Mathematics Middle School

can someone pls help

Answers

Answer 1

Answer:

Step-by-step explanation:

Identity property of multiplication just has to be a number times 1 is equal to the number.

If this has helped please mark as brainliest

Answer 2

i believe it is D.

Related Questions

PLEASE HELP ME!!! THIS IS TIMED!!!! PLEASE HELP ME!!!!!!!!!!

Answers

Answer:

Step-by-step explanation:

if its wrong im so sorry

I’m almost certain it is 2%

Brainliest to correct answer!

Answers

10 - 100
12 - 144
17 - 289
30 - 900
50 - 2,500
x - x^2

How do i find the answer to 6/2(1+298)?

Answers

first you do the thing in the ()

Use Please Excuse My Dear Aunt Sally

P
E
M
D
A
S

Parentheses
Exponent
Multiplication
Division
Addition
Subtraction

So (1+298)=299
299x2=598
598/6=99.666667

But if 6/2 is a fraction then u just multiply 3x299=897

helppppppppp :pppppppp

Answers

Answer:

Step-by-step explanation:

1/2n + 2 = 6

1/2n = 4

n = 2

Answer:

n=8

Step-by-step explanation:

Tell me everything I need to know and please work out the problems

Answers

1. when r = 0,
the expression becomes (5(0)+ 1/5)^2
= (0+1/5)^2
= 1/5^2
=1/25

2. divide the number of people by 80
saturday: 1210/80
= 15.125
= 15 as you can’t have 0.125 gift cards
sunday: 1814/80
= 22.675
= 22 - same logic as saturday

ok heelp ummmm........

Answers

Answer:

Step-by-step explanation:

Tuesday’s high temperature was 4 degrees less than Monday’s high temperature.

Answers

Answer:

Explanation:

just find out the temperature of Monday and then take away 4 from it

Please answer! Multiple choice accepted

Answers

B is an answer for sure. I seen that it says multiple answers accepted but not necessary?

The answer is b :)) hope this helps

find the volume of the figure below to the nearest tenth. use 3.14

Answers

Answer:

Step-by-step explanation:

r=6

6(6)=36

3.14(36)=113.04

113.04(21)=2373.84 cm^3

I need help on this darn dang question "The streets of Millston are laid out like a grid, with each square being the same size. The distance from the movie theater to a restaurant is 1/2 mile along Cabot Street. If there are Exactly 4 blocks between the two locations, how long is each block?"

Answers

Answer:

Each block is 1/8 of a mile long.

Step-by-step explanation:

i believe it will be 1/8

the circle is in the corner btw!

Answers

Answer:

Step-by-step explanation:

Given diameter (d) = 13 m

circumference

= π * d

= 3.14 * 13

= 40.82 m

40.82 bc hdhshaiveiebejdbdjej

i need help with this

Answers

Answer:

Step-by-step explanation:

can someone help me ?

Answers

Alright so A triangles perimeter is always going to be 90°

So for #1 You would add 18+24= 42 then subtract 42 from 90. 90-42=48. So for the first equation the side would be 48ft.

And for #2 You add 41+40= 81 then subtract 81 from 90 90-81=9 so the answer to the second equation would be 9 ft.

Hope this helps! :)

Answer:

Step-by-step explanation:

a² + b² = c² (pythagorean theorem formula)

let's take 18 as a and 24 as b

So, you'll write it as

18² + 24² = c²

324 + 576 = 900²

c² =810000

c= [tex]\sqrt810000[/tex] = 900

c=900ft

What is the measure of ∠FGC?

Answers

Answer:

I think its 30 degrees

Step-by-step explanation:

because it's look like ABE, if you were to fold it in half it would look the same

I don't get it.... I checked my book for the answers and it shows usless info

Answers

Answer:

x= 22.6

Step-by-step explanation:

This little red square means that is a right angle (90 degrees)

x is the complementary of 67.4 (Both add to 90)

90-67.4 = 22.6

that type of corner angle is a 90° angle, so since you know the first half of the 90° angle which is 67.4 all you need to do is subtract

so you get
90 - 67.4 = 22.6

What is the mean of these numbers :
6,7,7,8,8,4,7,6,4,6,8,7

Answers

Answer:6.5

Step-by-step explanation:

It is 6.5 because 6+7+7+8+8+4+7+6+4+6+8+7=78 and because their is 12 numbers than 78/12=6.5

The median is 7
Organize them smallest to largest and find the middle

Higher Order Thinking A customer at a clothing store is buying a pair of pants and a shirt. The customer can choose between a sale that offers a discount on pants, or a coupon for a discount on the entire purchase. Let n represent the original price of the pants and s represent the price of the shirt. a. Write two expressions that represent the "15% off sale on all pants" option. b. Write two expressions that represent the "10% off her entire purchase" option. c. If the original cost of the pants is $25 and the shirt is $10, which option should the customer choose? Explain

Answers

Answer:

do you still need an answer?

Step-by-step explanation:

Find x. (Finding an angle measure given extended triangles) Please helpppppp

Answers

Answer:

here the answer

39 is x of this angle measure given

x+1.793=2.42

______ = _______

X = _________

Choices : +2.42 , +1.793 , +2.42 , +1.793 , x=4.213 , -1.793 , -1.793 , x=0.627

*Choices can be used more than once!!

PLZ HURRY WILL MARK BRAINLIEST

Answers

The right answer is
0.627

Help ASAP!

A. 20 cm
B. 10 cm
C. 12 cm
D. 25 cm

Answers

Answer:

C. 12 cm

Step-by-step explanation:

h = V ÷ (π × r²)

h = 500π cm³(π × 5²)

h = 12 cm

True or False?
Unmoving objects are being acted on by balanced forces.

Answers

Answer:

true

Step-by-step explanation:

There are forced acting on it, but as they're balanced it is unmoving

WILL MARK BRAINLIEST
Kelsey has a list of possible functions. Pick one of the g(x) functions below and then describe to Kelsey the key features of g(x), including the end behavior, y-intercept, and zeros.
g(x) = x^3 − x^2 − 4x + 4
g(x) = x^3 + 2x^2 − 9x − 18
g(x) = x^3 − 3x^2 − 4x + 12
g(x) = x^3 + 2x^2 − 25x − 50
g(x) = 2x^3 + 14x^2 − 2x − 14

Answers

Answer

g(x) = x^3 − x^2 − 4x + 4

End behavior- Falls to the left rises to the right

y intercept-(0, 4)

Zeros- (1,-2,2)

g(x) = x^3 + 2x^2 − 9x − 18

End behavior- Falls to the left rises on the right

y intercept- (0,-18)

Zeros- (-2,-3,3)

g(x) = x^3 − 3x^2 − 4x + 12

End behavior-Falls to the left rises to the right

y intercept-(0,12)

Zeros- (3,-2,2)

g(x) = x^3 + 2x^2 − 25x − 50

End behavior- falls to the left rises to the right

y intercept(0,-50)

Zeros- (-2,-5,5)

g(x) = 2x^3 + 14x^2 − 2x − 14

End behavior- falls to the left rises to the right

y intercept-(0,-14)

Zeros- (-7,-1,1)

Step-by-step explanation:

~Plz tap the crown~

~ Thank you~

A coin is tossed two times and the results are heads and heads. What is the probability in fraction form?

Answers

Answer:

The probability of getting two heads on two coin tosses is 0.5 x 0.5 or 0.25.

(The probability of getting heads on the toss of a coin is 0.5)

Step-by-step explanation:

The Product Rule is evident from the visual representation of all possible outcomes of tossing two coins.

0.5 or 1/2! hope this helped

how can i not fall asleep with only sleeping 2 hours of sleep last?

Answers

Answer: try an energy drink such as Red Bull or coffee. You should take a nap though when u can :)

find the surface area of this triangular prism. be sure to include the correct unit in your answer. please helppp, thank youu!

Answers

I got 226.79. You could round the answer if necessary.

What is the equation of the line in slope-intercept form? (5 points)

Question 5 options:
1)
y = 36x − 3
2)
y = −3x + 36
3)
y = −3x + 12
4)
y = −12x + 3

Answers

Answer:

1) look at the picture

2) look at the picture

3) look at the picture

4) look at the picture

Step-by-step explanation: Hope this help :D

Answer:

y=-3x+36

Step-by-step explanation:

because the line crosses the y axis at 36

Brandon took 3 minutes to brush his teeth, 2 minutes to get dressed and 12 minutes to eat breakfast. If he left his house at 7:19 what time did he start getting ready.

Answers

Answer:

7:02

Step-by-step explanation:

12+2+3=17 19-17

Answer:

7:02

Step-by-step explanation:

3 + 2 + 12 = 17 minutes

7:19 - 0:17 = 7:02

the graph below represents the rate for the cost of b books. write an equation to represent the cost c.

Answers

Answer: y=Mx+b

Step-by-step explanation:

I'm learning this in class right now lol The answer is y=mx+b. enjoy ur day/night! :3

PLS HELP
The graph below is a distance-time graph. The line shows the journey of Joey from his house to his friend’s house. Joey leaves home at 8:00 AM and arrives at his friend’s house at 10:00 AM.
How far is Joey’s friend’s house from his house?

Answers

It’s 2 hours away I think we’ll I’m pretty sure

To joeys friends house it's 2 hours away

Due today it just 4 questions and NO LINKS and no files pleased and thank you!

Answers

5. no because each spinner is not the same size. it's not divided equally. 6. yes because a cube has 6 faces, so 1 on each is even. 7a. 12% 8. the bag with 25 tiles has a 40% chance of blue tiles and the bag with 250 tiles has a 30% chance, so the chances of picking a blue tile from the 250 tile bag is lower

Answer:

5 and 6 look down.

7. 12%

8. 75/250 30%

Step-by-step explanation:

5. The spinner shown is not a fair spinner because sections 1 and 5 are bigger than the rest of the sections.

6. The cube is fair because you have a 1 in 6 chance of getting a number. There is not a greater chance to roll a 1 than a 4.

7. There are 3 marbles that are white out of 25. This means that the probability of getting a white marble is a 3/25 chance.

There is a 12 percent chance that you will pick a marble

8. In this problem you are doing the same thing as 7. 10/25 is 40% chance and 75/250 is 30% chance.

Other Questions

Test the hypothesis that the average content of containers of a particular lubricant is 15 liters if the contents of a random sample of 15 containers are 10.2, 9.7, 10.1, 10.3, 10.1, 10.3, 10.1, 9.8, 9.9, 10.4, 10.3, 10.5,11.2,11.3 and 9.8 liters. Use a 0.01 level of significance and assume that the distribution of contents is normal. Also find 95% confidence interval for the population mean. Interpret your results Do all the cells look the same in a filament? If there is a difference, describehow they are different. Divide: 2 1221684 The question is in the attachment.Please help out If the frequency of the p allele is 63 in the population then what is the frequency of the q allele?0400 550 37O 137 what are you because i don't know what you are so can you please please answer my question In CDE, the measure of E=90, DE = 39 feet, and CD = 89 feet. Find the measure of C to the nearest degree. For a single working adult, what is typically the largest item in their budget? For which equation is a = 4 not the solution?9 a = 365 a = 548 a = 32 What is the mean of these numbers :101,102,100,101,99 What are the x-intercepts of the parabola? The volume of a cone-shaped funnel is 603 cubic centimeters. The radius of the funnel is 8 centimeters. Find the height of the funnel. Round your answer to the nearest whole number. The overcomers would be made pillars in the temple of God.TrueFalse How do you determine if someones successful in life ? Have u ever thought that u seen sumbody that was dead Write and solve the equation that represents the sentence below. The product of 18 and a number is 109.8. Which statements are correct? Check all that apply. It can be solved by using the division property of equality. It can be solved by using the multiplication property of equality. The equation should be StartFraction x Over 18 EndFraction = 109.8. The equation should be 18 x = 109.8. The answer is 6.1. The answer is 1,976.4. TRUE OR FALSE.Some Native American tribes/nations confronted Indian Removal by making agreements to relocate to Canada rather than move to the Indian Territory. Help me with this please What value of y makes the 2 triangles congruent by SSS? Andre is an epidemiologist who is flying to Madagascar to gather data about the prevalence ofthe plague in 2018. What specifically is Andre gathering data on?the number of newly diagnosed cases of the plaguethe total number of new and pre-existing cases of the plague in a specific areathe exact chain of infection that spread the plaguethe different drugs that the plague is resistant to( If you give me this answer and all the others I will give you a lot of points and will mark you brainliest)