Mathematics College

Help&EXPLAIN

Don’t use for points or will be reported and I’ll take the points back

Help&EXPLAIN Dont Use For Points Or Will Be Reported And Ill Take The Points Back

Answers

Answer 1

Answer:

80°

Step-by-step explanation:

According to angles rule,

100° + x = 180° [linear pair]

=> x = 180°-100°

=> x = 80°(Ans)

Related Questions

The domain is ? (image attached)

Answers

I think the domain’s are 21,25,24
Hope this helps!
pretty sure the domain is 21, 25, and 24.

I NEED HELP WITH THIS​

Answers

Answer:

its A and C and D

Step-by-step explanation:

HL criteria of congruence can be used only with?

Answers

Answer: Right triangles or a hypotenuse and a leg

write a congruence statement for the figures below . pleeasse show your work ​

Answers

Answer:

[tex] \triangle FDE \cong \triangle RTS[/tex]

Step-by-step explanation:

[tex] In \:\triangle FDE \:\&\:\triangle RTS[/tex]

[tex] FD \cong RT... (given) [/tex]

[tex] \angle FDE \cong \angle RTS... (given)[/tex]

[tex] DE \cong TS... (given) [/tex]

[tex] \therefore \triangle FDE \cong \triangle RTS\\(by\: SAS\: postulate)[/tex]

I really need help omgggggggg

Answers

Answer:

The 3rd one  Abc is a congeuent

Which expression can be used to determine 50% of 42
42-2
42-2
42. 10
O42-10
Please

Answers

The answer I got was 042-10

Answer:

42/2    (the second choice down)

Step-by-step explanation:

A. Give two examples of addition of Like Fractions.

B. Give two examples of Subtraction of Like Fractions

C. Give three examples of multiplication of Fractions.

D. Give two examples of Addition of Unlike Fractions.

E. Give two examples of Division of Fractions.


IM GIVING BRAINLIEST AND 30 POINTS!!

Answers

Answer:

A: 3/5 + 2/5 = 5/5

A: 3/5 + 1/5 = 4/5

B: 3/5 - 2/5 = 1/5

B: 3/5 - 1/5 = 2/5

C: 3/5 x 2/5 = 6/25

C: 3/5 x 1/5 = 3/25

C: 2/5 x 1/5 = 2/25

D: 1/2 + 1/4 = 3/4

D: 4/5 + 4/10 = 6/5

E: 4/6 ÷ 2/6 = 2

E: 1/6 ÷ 1/6 = 1

Step-by-step explanation:

Select the most specific name for the quadrilateral shown.
O parallelogram
O rhombus
O rectangle
square

Answers

Answer:

Square

Step-by-step explanation:

square - (geometry) a plane rectangle with four equal sides and four right angles

HELP ME DO THIS PROBLEM PLEASE PLEASE

Answers

Answer:

p=1

Step-by-step explanation:

5p=p+4

5p-p=4

4p=4

p=1

5p=5×1=5

p+4=1+4=5

p+16=1+16=17

17p=17×1=17

65 points!!!!
The angle of elevation from a park bench 778 feet from the base of the Gateway Arch. How tall is the Gateway Arch? Show all work.

Answers

Answer:

Answer: 630

Step-by-step explanation: 18 feet tall is the gateway arch . The angle of elevation from a park bench 778 feet from the base of the Gateway Arch in St

What is the solution to 4x+6<18
Ox<3
Ox56
O x348
Ox596

Answers

Answer:

x<3

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

Somebody help me please I’m giving brainliest!

Answers

Answer:

98º

Step-by-step explanation:

Anna is following this recipe to make biscuits.
Anna uses 540 mL of syrup.
How many grams of margarine will she need?

Recipe: Makes 24 biscuits
120 g sugar
135 mL syrup
200 g oats
150 g margarine
40 g chocolate

Answers

Answer:

The chocolate is needed is 40 gram chocolate

Hope this helps

Answer:

Its 40

Step-by-step explanation:

our work is samee

༼ つ ◕◡◕ ༽つ

The radius of a circle is 3 yards. What is the circle's circumference?​

Answers

Answer:

18.85

Step-by-step explanation:

2(3.14)(3)

A comedian is planning to make his show more appealing by telling three jokes at the beginning of each show. He has been booked in a bar for the next three months. If he gives one performance a night, and he never wants to repeat the same set of jokes on any two nights, what is the minimum number of jokes he needs to prepare?

Answers

Answer:

135 jokes

Step-by-step explanation:

3 months = 90 days

90/2 = 45 days of new jokes

45 days x 3 jokes per day = 135 jokes

a platform is 10 m long and 8m
wide what is the area of the platform

​

Answers

Answer:

80 meters squared

Step-by-step explanation:

Using the image above, if lines a and b are parallel and angle 6 is 40 degrees list the measurements of the other angles:

Angle 1:

Angle 2:

Angle 3:

Angle 4:

Angle 5:

Angle 6:

Angle 7:

Angle 8:

Answers

Answer/Step-by-step explanation:

Given:

m<6 = 40°

Required:

Measure of all the other numbered angles

Solution:

Since line a is parallel to line b, therefore:

✔️m<1 = 180° - m<6 (supplementary angles)

m<1 = 180° - 40° (substitution)

m<1 = 140°

✔️m<2 = m<6 (corresponding angles)

m<2 = 40° (substitution)

m<3 = 180° - m<6 (same side interior angles are supplementary)

m<3 = 180° - 40° (substitution)

m<3 = 140°

✔️m<4 = m<6 (alternate interior angle)

m<4 = 40°

✔️m<5 = 180° - m<6 (linear pair)

m<5 = 180° - 40°

m<5 = 140°

✔️m<7 = m<5 (vertical angles)

m<7 = 140°

✔️m<8 = m<6 (vertical angles)

m<8 = 40°

The sum of 4 consecutive odd integers is 40. Find the first number algebraically.

Answers

Step-by-step explanation:

2n+1+2n+3+2n+5+2n+7

8n+16=40

8n=40-16

8n=24

n=3

what is the gcf of 10p²,15pq and 25q²​

Answers

Answer:

5p

Step-by-step explanation:

Find all real zeros of the function y=-9x-1
A. -9
B. 1/-9
C. 1/9
D. -9 -1
Please select the best answer from the choices proided

Answers

Answer:

OPTION D

Explanation:

For zeros of the function (y is the function, a function of x) we need y = 0 so that in turn means we need - 9x - 1 = 0 or - 9x = 1 (i.e. add 1 to both sides); now divide by - 9, and x = 1/-9 which is exactly the same as - 1/9 or - (1/9) and this is the only zero of the function.

or

If y = -9x - 1,

When y = 0

0 = -9x - 1

0 + 1 = -9x - 1 + 1

1 = -9x

1/9 = -9x/9

1/9 = -x

1/[9 X (-1)] = -x/-1

- (1/9) = x

When x = 0

y = (-9 X 0) - 1

y = 0 - 1

y = - 1

Let p: The kitchen is clean.
Let q: The bedroom is clean.
Which statement iS true if the kitchen is clean but the bedroom is not clean?
• If p is true, then q is true.
• Statement q if is true if and only if p is true.
• Both p and q are true.
• Statement p or q is true.

Answers

Answer:

the last one would be the answer as we know the kitchen is clean so it might be some if true


PLEASE HELP !! ILL GIVE BRAINLIEST *EXTRA POINTS*..
IM GIVING 40 POINTS !! DONT SKIP :((.

Answers

Answer:

Step-by-step explanation:

(1, 72) (2, 73)

(73 - 72)/(2 - 1)= 1/1= 1

y - 72 = x - 1

y = x + 71

An ice-cream truck charges $2.00 for each cone of ice-
cream sold. Explain how you can determine the cost of
any number of ice-cream cones?

Answers

To determine the cost of any number of ice cream cones you would just multiply by two, for example if you were purchasing 3 ice creams cones you would pay $15 because 3x5=15




Can I please have Brainliest, I just need one more to level up

At a local ballpark a team charges $10 per ticket the team must pay its players $4000 it costs the owner $6 for each souvenir they gave away how many tickets must be sold to break even

Answers

Answer:400

Step-by-step explanation:it didn’t say it gives away and souvenirs so the 6$ can be out the equation and 4000 divided by 10 is 400

The number of tickets that must be sold to break even is 1000 if at a local ballpark a team charges $10 per ticket the team must pay its players $4000.

What is linear equation?

It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.

If in the linear equation, one variable is present, then the equation is known as the linear equation in one variable.

The question is incomplete.

The complete question is:

At a local ballpark, a team charges $10 per ticket. The team must pay its players $4000. It costs the owners $6 for each souvenir they give away.

How many tickets must be sold to break even.

Let x be the number of tickets.

Let y be the total cost

From the data given in the question we can frame the linear equation in two variables:

y = 6x + 4000

y = 10x

After solving the above two linear equations in two variables.

6x + 4000 = 10x

10x - 6x = 4000

4x = 4000

x = 1000

Thus, the number of tickets that must be sold to break even is 1000 if at a local ballpark a team charges $10 per ticket the team must pay its players $4000.

Learn more about the linear equation here:

brainly.com/question/11897796

#SPJ2

PLEASE HELP I NEED THE ANSWER NOW WILL GIVE YOU BRAINLEST

Answers

Answer:

your answer is C

Step-by-step explanation:

Answer:

D. x>8

Step-by-step explanation:

ASAP: #43. Find the area of triangle ABC given A = 42.5°, b = 13.6, c = 10.1 (Draw a triangle, give answer to nearest tenth!)

Correct answer gets marked brainliest:)

Answers

Answer:

The area of a triangle  A = 46.399 square units

Step-by-step explanation:

Explanation:-

Given that ΔABC

Given ∠ A = 42.5° and sides b= 13.6 and c =10.1

The area of a triangle

                [tex]A = \frac{1}{2} b c sin A[/tex]

                [tex]A = \frac{1}{2} 13.6(10.1) sin 42.5[/tex]

                [tex]A = \frac{1}{2} 137.36(0.67559)[/tex]         (∵ sin (42.5)° = 0.67559

               A = 46.399 square units

F(x)=p(x)/q(x) is called

Answers

Answer:

Rational function

Step-by-step explanation:

Rational functions usually have the form p(x)/q(x).

Where, p and q are said to be polynomials. The polynomial p(x) is referred to as the numerator while the polynomial q(x) is referred to as the denominator.

4x - 3 = 2x + 7

What is x

Answers

Answer:

x=5

Step-by-step explanation:

Two students are interested in whether or not there is variation in their test scores for math class. There are 15 total math tests they have taken so far. The first student's grades have a standard deviation of 38.2. The second student's grades have a standard deviation of 22.5. The second student thinks his scores are lower. State the null and alternative hypotheses.

Answers

Answer:

[tex]H_0=\sigma_1 =\sigma_2[/tex]

[tex]H_a=\sigma_1 >\sigma_2[/tex]

Step-by-step explanation:

From the question we are told that

Number of math tests n=15

standard deviation 1 [tex]\sigma _1=38.2[/tex]

standard deviation 1 [tex]\sigma _2=22.5[/tex]

Generally given the two tailed test the null hypothesis is given as

[tex]H_0=\sigma_1 =\sigma_2[/tex]

Generally given the two tailed test the null hypothesis is given as

[tex]H_a=\sigma_1 >\sigma_2[/tex]

giving 5 stars

Lucy made 9 pies in 2 hours. She made the same number of pies each hour. Which of the following equations represents the number pies Lucy made each hour
A:9÷7
B:9÷2
C:7÷9
D:2÷9​

Answers

the answer is choice B
Other Questions
hey please help with giving brainliest WILL GIVE BRAINLEST IF ANSWERED RIGHT At a local ballpark a team charges $10 per ticket the team must pay its players $4000 it costs the owner $6 for each souvenir they gave away how many tickets must be sold to break even How does convection create wind patterns at a beach? A. The Sun heats the water and the land equally during the day, but at night heat from the land rises, causing warm air over the water to rush toward shore. B. Electromagnetic waves from the Sun are absorbed in Earth's atmosphere, which is warmed and then reemits the heat as electromagnetic waves. C. Increasing temperature means greater kinetic energy, and the kinetic energy shows itself as movement of the air molecules. D. During the day, air over the warm land heats up and rises, while cooler air that was over the water is drawn in to shore to replace it. SUBMIT 1 Which of the following levels of organization are in order from least complex to mostcomplex?A Organ system = organ = cell moleculeB Molecule cell = organ = organ systemC Cell = molecule = organ system = organD Organ = organ system = molecule = cell In The Secret Garden, how does Mary respond when she enters the secret garden?She is sad that the garden has been neglected for so long.She wishes she had someone else to share the garden with.She is afraid that Ben Weatherstaff will be angry at her.She wants to help make the flowers grow again.thx for the help Kennedy Space Center is located on Floridas coast directly east of Orlando. It is one of several NASA centers and facilities around the country. Which of these activities happens only at Kennedy Space Center?shuttle landingsmanned launchesastronaut trainingcommercial launches Which organelles are found in a plant cell? Solve the following equation by using properties of logarithms.500 / (1 + e^-5x) = 300 Question: What are the differences between Dezas old school in Gary, Indiana, and her new school in Flint, Michigan? Cite text evidence to support your answer.Text: From Chapter Twenty-Two: Learning How to Settle in Flint Id been having such a good time being Little Stew and trying to fill in all the missing words from the Readers Digest that time had completely run off and forgot all about me! But, Mother, Miss Stew needs me to You arent suggesting you stay here and help Stew instead of going to school, are you? When she said it like that, it did seem silly. ***On the outside, schools in Flint seemed a lot like schools in Gary, but they werent. Instead of having one teacher all day, in Flint we went from classroom to classroom and teacher to teacher for each subject. The teachers were different too. First, all of them were white, and second, they werent anywhere as nice as the teachers in Gary. But one of Mrs. Needhams lessons stuck: I was learning how to toughen up. I got my usual As on the tests in mathematics, geography, civics and history. After my first mathematics test, when class was dismissed, Mrs. Scott called me to her desk. Deza, have you always done so well in math? Youre the only student who got a perfect score. I sounded very humble, but the truths the truth. Yes, maam. Mathematics is one of my favorite subjects. It was great to be back in school! Could I ask you a favor? Maybe she wanted me to help some of my classmates. Even though they were white, some of them were the spittin image of Dolly Peaches and Benny Cobb. She slid a paper toward me. It had five unsolved story problems on it. Could you sit right there, right now, and solve these for me? Maybe Mrs. Scott was seeing if I was ready for harder work. I finished in no time. She looked them over. Hmm, perfect again, but next time you must make sure to show all your work. Youre dismissed. I was surprised that was all she said. In English class I really showed how much Id toughened up. Flint teachers dont have the imaginations that Gary teachers do, so instead of giving grades back so everyone knows what you got, they walk around the class and hand your test or paper back to you. Upside down. Mr. Smith was passing out our first essay. Id followed all of Mrs. Needhams advice. Id written it at the Flint Public Library and was very careful not to use the dictionary or the thesaurus too much. And I didnt digress at all. I made sure my posture was good, crossed my ankles and folded my hands on the desk when he got close to me. He handed me my paper and smiled. Very good job. My heart flew! Thank you, sir. I turned my paper over. Hed written, Good for you! and put a giant C+ with three exclamation points. I turned the paper back over. Maybe I saw it wrong. I looked again but it was the same. One sign that I had toughened up was that instead of crying I thought of a little joke that Jimmie said he did whenever he didnt like his grade. I turn the paper over, then, the same way people bang on a machine it if aint acting right, I smack my hand on the paper. Maybe if I bang it hard enough my grade will jump up a mark! It was nonsense, but I slapped my hand on Mr. Smiths essay. I turned the paper back over and smiled. Id have to tell Jimmie that it still wasnt working. Mrs. Needham wouldve been proud. Instead of bawling, I looked at Mr. Smiths back and said to myself, OK, buster, Im going to make sure my next essay is the best thing Ive ever written. You wont have any choice but to give me my A plus. When me and Loretta were walking back to camp I asked, What grade did you get on your essay? I dont know, the same old D. Whatd you get? C plus. She stopped walking. Uh-oh, no, you didnt! I showed her my grade. Ooh, girl, you must be real smart. For getting a C plus? All these teachers up here at Whittiers prejudice. Katherine Williams was the smartest colored girl in the school and all she use to get was a C. You must be a genius to get a C plus! She laughed. Im gonna see if I can sit next to you when we take our next exam! what is known of light of asia Drag and drop each characteristic to the correct ancient society.A. GreeceB. RomeC. Greece and Rome1. Citizens had a role indeciding about howtheir society wasgoverned.2. Citizens could electofficials to makedecisions ingovernment.3. There were threebranches of governmentto ensure no branchbecame too powerful.4. Citizens participateddirectly in making laws. This is for my wonderful boy friend Putting my defenses up'Cause I don't wanna fall in loveIf I ever did that, I think I'd have a heart attackNever put my love out on the lineNever said "Yes" to the right guyNever had trouble getting what I wantBut when it comes to you, I'm never good enoughWhen I don't care, I can play 'em like a Ken dollWon't wash my hair, then make 'em bounce like a basketballBut you make me wanna act like a girlPaint my nails and wear high heels, yes, youMake me so nervous that I just can't hold your handYou make me glowBut I cover up, won't let it showSo I'm putting my defenses up'Cause I don't wanna fall in loveIf I ever did that, I think I'd have a heart attackI think I'd have a heart attackI think I'd have a heart attackNever break a sweat for the other guysWhen you come around, I get paralyzedAnd every time I try to be myselfIt comes out wrong like a cry for helpIt's just not fair; pain's more trouble than love is worthI gasp for air; it feels so good, but you know it hurtsBut you make me wanna act like a girlPaint my nails and wear perfume for youMake me so nervous that I just can't hold your handYou make me glowBut I cover up, won't let it showSo I'm putting my defenses up'Cause I don't wanna fall in loveIf I ever did that, I think I'd have a heart attackI think I'd have a heart attackI think I'd have a heart attackThe feelings got lost in my lungsThey're burning I'd rather be numbAnd there's no one else to blameSo scared I take off, and I runI'm flying too close to the sunAnd I burst into fla-fla-flamesYou make me glowBut I cover up, won't let it showSo I'm putting my defenses up'Cause I don't wanna fall in loveIf I ever did that, I think I'd have a heart attackI think I'd have a heart attack (Heart attack)I think I'd have a heart attackI think I'd have a heart attackI think I'd have a heart attack List three reasons why you think Kohlbergs theory (morals of development) is an accurate explanation of moral development. how did wealthy roman men spend much of their time Find the difference in slopes. Can anyone help me with this? I need it, its a grade for my mah class. Answer this please thank you Using the image above, if lines a and b are parallel and angle 6 is 40 degrees list the measurements of the other angles:Angle 1:Angle 2:Angle 3:Angle 4:Angle 5:Angle 6:Angle 7:Angle 8: The domain is ? (image attached) if there are 300 seventh graders, and 80% passed the benchmark, how many passed the benchmark