Mathematics High School

please help. I will mark you brainliest

Please Help. I Will Mark You Brainliest

Answers

Answer 1

Answer:

I think AB would be 67

BC would be 20 because its the whole line s 10+10 is 20

I am really sorry I don't know 1 and 4 I hope this helps tho

Also you dont have to give me brainliest

Step-by-step explanation:

Related Questions

Can anyone tell me theorem of Parallelogram*#​

Answers

Answer:

Theorem 1: In a parallelogram, the opposite sides are of equal length. Theorem 2: If the opposite sides in a quadrilateral are the same length, then the figure is a parallelogram. Theorem 3: A quadrilateral is a parallelogram if and only if the diagonals bisect each other.

Step-by-step explanation:

Hope this helps!!!

i suck at math sadly i wish i could

NEED HELP ASAP‼️‼️‼️‼️‼️‼️ IL CASH APP 20$ IF CORRECT ‼️‼️‼️‼️What is the solution to this system?

{2x + y = 8
{y = 2x + 4

Answers

Answer:

x = 1 and y = 6

Step-by-step explanation:

Add these equations

-2x+y=4

2x+y=8

2y=12

    2

y = 6

Plug in 12 for y.

-2x+(6) = 4

     -6    -6

-2x = -2

     -2

x = 1

Rewrite
barrel
as a unit rate
hour
A barrel/hour
B. barrels/hour
c. 10 barrels/hour
barrel/hour

Answers

Answer:

C

Step-by-step explanation:

vmlstjtndgydcyedhdhdh

what is 1696 divided by 43

Answers

Answer:

39.44

Step-by-step explanation:

Answer:

39.4418605

Step-by-step explanation:

What is 13/21as a decimal rounded to 3 decimal places?

Answers

Answer:

0.619

Step-by-step explanation:

Answer:

0.619

Step-by-step explanation:

Fist divide 13/21. I used a claulator since thats allows in my class. When you do that you get 0.619047619. to round we look at the thrid and fourth decimal places, which are 9 and 0. Since zero is less than nine we round down to get the answer.

Roger grew 42 plants with 14 seed packets. With 16 seed packets, how many total plants can Roger have in his backyard?

Answers

Answer:

48 plants

Step-by-step explanation:

Pay $0.24 for each banana OR pay $1.99 per pound of bananas ​

Answers

Answer:

0.24 for each banana, it seems cheaper.

Step-by-step explanation:

depends on how many bananas you get for a pound

can anyone help me pls will mark branliest

Answers

Answer:

rock climb costs $7

Step-by-step explanation:

2 laser tags +3 rock climb = $31   ( 1 )

4 laser tags + 1 rock climb = $27   (2)

multipy (1) by -2 and add the equations

-4 laser tags -6 rock climb = $ -62  

4 laser tags + 1 rock climb = $27

-6 rock climb +1 rock climb = -62+27

-5 rock climb = -35 divide both sides by -5

1 rock climb = $7

I will give u brainliest please help

Answers

Answer:  Pablo: 1:5 Sam: 16.50

Step by Step Explination:

Complete the solution of the equation. Find the value of y when x equals 7. x - 4y = 19 Enter the correct answer.​

Answers

The correct answer is -3. You just plug 7 into the equation and solve for y

Answer: the correct answer is to teacha don’t like you assigning this bullish!+ when will you ever in your life use this feel bad for y’all I dropped out

Step-by-step explanation:

It is possible to construct an equilateral triangle using only a straightedge and a compass.

Answers

Answer:

yes it is possible

Step-by-step explanation:

Answer:

Yes

Step-by-step explanation:

Solve step by step! Please answer correctly !!!!!!! Will mark brainliest !!!!!!!!!!!!!!

Answers

Let x be a and b
Now,
a=30[alternate angles]
b=40 [same reason as above]
So,
a+b=x
40+30=70
Hope it helps
Pls mark brainliest

help please just look at the picture it has the question and answer choices

Answers

C is ur answer............

HELLLPPPPPPPPPPPPPOOOOPPPPPOP

Answers

Answer:

150° I guess I'm not really sure

Answer:

150

Step-by-step explanation:

These angles will always equal to 360

s = 30

1 = 150

30 + 30 + 150 + 150 = 360

Have a good day! I hope this helps!

Will mark brainliest plz help

Answers

Answer:

AE = 30

GD = 5

GF = 10

Step-by-step explanation:

Centroid of medians divide median in the ratio 2 : 1

Therefore,

AG : GE : 2 : 1

Let AG = 2x & GE = x

Since, AG = 20....(given)

Therefore, 2x = 20

x = 20/2

x = 10

GE = x = 10

AE = AG + GE = 20 + 10 = 30

CG : GD : 2 : 1

Let CG = 2x & GD = x

Since, CG = 10....(given)

Therefore, 2x = 10

x = 10/2

x = 5

Since, GD = x

Therefore, GD = 5

BF = 30

2x + x = 30

3x = 30

x = 30/3

x = 10

GF = 10

13 identically sized pieces of timber are
x
cm long when put together. How long is each individual piece?

Answers

Answer:

Step-by-step explanation:

(x/13) cm

Answer: x/13 = y.

Step-by-step explanation: Let x represent the total length of the timber. Then, 13 will represent the number of pieces it will be divided into. Finally, y represents the length of each individual size.

Conversion Measurement *
(10 Points)
Mario drew a line on the wall to measure his
height, but the measuring tape he used was
marked only in metric units. If he measured his
height to be 127.5 centimeters, how tall is
Mario in feet and inches?
(1 centimeter = 0.4 inch)
51 feet
5 feet 1 inch

Answers

Answer:

The answer is 4 feet and 3 inches.

Step-by-step explanation:

Brenton’s weekly pay, P(h) , in dollars, is a function of the number of hours he works, h. He gets paid $20 per hour for the first 40 hours he works in a week. For any hours above that, he is paid overtime at $30 per hour. He is not permitted to work more than 60 hours in a week.

Answers

No se cual es esa respuesta porque no

What is the slope of (-9, 8) and (3,- 12)

Answers

Answer:

Your slope would be -5/3

Step-by-step explanation:

To find the slope from two points, you would use the formula y2-y1/x2-x1

In this case, the equation would look like -12-8/3-(-9)

-12 - 8 = -20

3 - (-9) = 12

-20/12 = -5/3

-5/3. Uuhhhhhhhjjjuuuuu

please help me write this equation​

Answers

The answer is, y = -1/3 - 3

Need help asap please!!

Answers

Answer:

A) 40 + d

B) 45 days

Step-by-step explanation:

A)

total cost = (cost of the air conditioner itself) + (money charged per day)*(days)

cost of air conditioner itself = $40

money charged per day = $1

days = d

40 + 1*d

= 40 + d

B)

total cost = 40 + d

total cost = $85

85 = 40 + d

45 = d

Time used the air conditioner for 45 days.

What is the slope of the line?

Answers

Answer:

[tex]m=\frac{1}{3}[/tex]

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Algebra I

Slope Formula: [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]

Step-by-step explanation:

Step 1: Define

Find points from graph.

Point (2, -1)

Point (-4, -3)

Step 2: Find slope m

Simply plug in the 2 coordinates into the slope formula to find slope m

Substitute [SF]:                     [tex]m=\frac{-3+1}{-4-2}[/tex]Add/Subtract:                       [tex]m=\frac{-2}{-6}[/tex]Simplify:                                [tex]m=\frac{1}{3}[/tex]

Need help once again
Question is in the screenshot
No spam and no useless answers for the points

Please show your work

It means a lot to me :)

Answers

Hi there!

[tex]\large\boxed{\text{ She is incorrect.}}[/tex]

The format of a logarithmic equation is:

[tex]a^{b} = c\\\\log_{a}c = b[/tex]

In this instance:

a = e

b = 3x

c = 7

Rewrite as the logarithmic equation:

[tex]log_{e}7 = 3x[/tex]

Solve. Evaluate [tex]log_{e}7[/tex] and use algebra to find x:

[tex]1.946 = 3x\\\\x = 0.649[/tex]

Simplify the expression 5x[(3.14+4.16)x9+2]​

Answers

3.14+4.16=7.30
7.30*9=65.7
65.7+2=67.7
5*67.7=338.5
your answer is 338.5

Please help me with the answer!! There is the picture of the problem^

Answers

Answer:

6

Step-by-step explanation:

Answer:

6

Step-by-step explanation:

f(x) = √2x-4

f(20) = √2(20)-4

f(20) = √40-4

f(20) = √36

f(20) = 6

Please help ! !!!!!!!!

Answers

Answer:

c, 50

Step-by-step explanation:

120-24= 96

Since we are measuring the size of one of the halves, you have to split that number in half, so 96 ÷ 2= 48.

48 rounds up to 50, so 50 is the answer

A bag contains 3 blue marbles, 2
green marbles and 1 red marble.
What is the probability of pulling a
red marble from the bag?
a) 12
b) 1/3
c) 1/5
d) 1/6
Help ASAP

Answers

Answer:

D 1/6

Step-by-step explanation:

There are 6 total marbles and only one of them is red so

1=red

6=total

1/6

PLZ MARK ME BRAINLIEST

The point (-3, 15) undergoes a translation of 9 units right and 10 units down. What are the coordinates of the new
point?
(-12,10)
® (-12,5)
(6,10)
D (6,5)

Answers

Answer:

This would be D. (6, 5)

Step-by-step explanation:

When moving 9 to the right, you take -3 and add 9 to it, which gives you 6.

Do the same thing with 15, but subtract 10 from it, since you are going to the left. This gives you 5.

Therefore, your answer should be (6, 5)

-3 + 9 = 6

15 + 10 = 5

please help! asap! xoxo

Answers

Answer: the answer is 6

Step-by-step explanation:

The answer is c I’m right

help plz i need this done

Answers

Answer:

x ≈ 11.5

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Equality Properties

Trigonometry

[Right Triangles Only] SOHCAHTOA[Right Triangles Only] sin∅ = opposite over hypotenuse

Step-by-step explanation:

Step 1: Identify Variables

Angle = 35°

Opposite Leg = x

Hypotenuse = 20

Step 2: Solve for x

Substitute [sine]:                    sin35° = x/20Isolate x:                                 20sin35° = xEvaluate:                                 11.4715 = xRewrite:                                  x = 11.4715Round:                                    x ≈ 11.5
Other Questions
What is the chemical symbol for salt? 70 pointsNeed answer fast I will give brainliest h(x)= -x^3-2x^2-3x+4; x=2 Round 827.4715 to four significant You and 3 friends decided to share a pizza. If everyone got 2 pieces each, how many total pieces of pizza were there to begin with? Which of the following could be the equation of a parallel to the line y=4?y=0y=4undefinedy=4x Need help ASAP no rocky Camila and her children went into a bakery and she bought $35 worth of cupcakesand brownies. Each cupcake costs $3.75 and each brownie costs $2.50. She bought atotal of 10 cupcakes and brownies altogether. Write a system of equations that couldbe used to determine the number of cupcakes and the number of brownies thatCamila bought. Define the variables that you use to write the system. what number am i missing please only tell me the one missing!!! While writing a paper on cancer, Maria discovers a lot of information about what happens in a cell to cause the uncontrolled growth that is characteristic of cancer. Which statement most correctly explains the uncontrolled growth? How do the echoes of the sounds of animals help them? Who was the Marquis de Lafayette? plz help meeeeeeeeeeeeee 4. A hot air balloon hovers 100 feet about the ground. The balloon is tethered to the ground with arope that is 250 feet long. At what angle of elevation, is the rope attached to the ground? Roundyou answer to the nearest degree. can someone help ill give brainliest Need help with this English /math problem Jenny is getting ready to go see "Black Christmas" with her friends and is trying to decide what to wear. She has 3 shirts : 1 blue, 1 purple and 1 red. She can also wear jeans or a skirt and she can wear boots or flats. How many different outfits canHelp me please also put step by step please. how do you find the domain and range on a graph The three steps to follow when organizing your notes to create a study guide are a. Comparing notes, rewriting notes, synthesizing notes c. Synthesizing notes, applying notes, comparing notes b. Comparing notes, rewriting notes, analyzing notes d. Rewriting notes, synthesizing notes, completing notes