Mathematics High School

Please help!!!!! Only 10,12,and 14.
Worth 20 points!!!!
Wrong answers will be reported!

Please Help!!!!! Only 10,12,and 14.Worth 20 Points!!!!Wrong Answers Will Be Reported!

Answers

Answer 1

Answer:

10. 3.75 cm

Step-by-step explanation:

10. (5x-5)/56=(3x-5)/32

                 x=1.75

AC=5x-5

    =5*1.75-5

    =3.75 cm

Mark me as brainliest

Related Questions

“Each figure is a parallelogram. Solve for x. Give your reason.” - I need help :/

Answers

I’m sowwy, I wish I could help you but I’m stupid and only in 6th grade

A recipe calls for 1/3 of a cup of milks for 10 cookies How many cups of milk are needed to make 120 cookies​

Answers

Answer:

You are gonna need 4 cups of milk.

Step-by-step explanation:

1/3 for 10 cookies so x 3= 1 cup for 30 cookies. 1 cup and 30 cookies x 4 = 4 cups and 120 cookies

Solve the following equation and justify each step by stating the property used or providing an explanation for each step 6x-9=8x11

Answers

Answer:

6x9=54 11x8=88

Step-by-step explanation:

i dont get it hope it helps

Answer: x= -10

Step-by-step explanation:

Let's solve your equation step-by-step.

6x−9=8x+11

Step 1: Subtract 8x from both sides.

6x−9−8x=8x+11−8x

−2x−9=11

Step 2: Add 9 to both sides.

−2x−9+9=11+9

−2x=20

Step 3: Divide both sides by -2.

−2x /-2= 20/-2

x=−10

Answer:

x=−10

( hope this helps)

Need a quick answer please

Answers

Answer:

21

Step-by-step explanation:

please answer thanks uuuu

Answers

Answer:

Step-by-step explanation:

it is C

two + three+ five +seven equals

Answers

Answer:

the answer is 17

Answer:

12

Step-by-step explanation:

2+3+7=

5+7=12

m+7=3+m+4
what is the value of m

Answers

Answer:

21

Step-by-step explanation:

bc 9+10

What is the value of 3(4(-2)+5x3)-2(7(-2)-3x3)

Answers

What is the value of 3(4(-2)+5x3)-2(7(-2)-3x3)
Answer: 67
The answer to you question is 67

Carlos picked one of four equations in the table to solve. Carlos correctly solved the equation he chose. His answer was x = 5.
Equation 1 6x + 40 = 82
Equation 2 12x- 1 = 2
Equation 3 2x + 21 = 31
Equation 4 18x+ 9 = 13
Which equation did Carlos choose to solve?

Answers

Equation 3 because 2x5 is 10 and add that to 21 is 31!

Can you guys help i’m kinda struggling

Answers

Answer:

C.) SSA

Step-by-step explanation:

This took me awhile to figure out if the angles in between are equal

But all the sides that are congruent make up several smaller triangles that are congruent and then use CPCTC to use angles of the smaller triangles to show the angles are equal

If the point of the preimage is (5,2) and the point of the image is (1,2), what RULE was applied to the preimage to obtain the image?

A) (x, y + 4)
B) (x + 4, y)
C) (x - 4, y)
D) (x, y - 4)

Answers

Answer: Choice C)  (x-4, y)

Explanation:

We have x = 5 turn into x = 1. We need to subtract 4 from the x coordinate to get this. Therefore x turns into x-4.

The y coordinate stays at y = 2 the entire time, so y isn't altered. We have y map to y.

Overall, the rule is [tex](x,y) \to (x-4, y)[/tex] which translates the point 4 units to the left.

Stacy was sitting in a seat at a football game when another ticket holder told her she was in the wrong seat. The other ticket holder politely told Stacy she needed to go 2 rows up and 4 seats to the left. Which rule describes the translation needed to put Stacy in the correct seat?
1. (x, y)--->(x – 4, y + 2)
2. (x, y)--->(x – 2, y + 4)
3. (x, y)--->(x + 4, y – 2)
4. (x, y)--->(x + 2, y – 4)

Answers

Answer:

1

Step-by-step explanation:

So it has to be positive 2 because its going up not down and its going left making it negative 4 and up is the y value and left is the x value

The total bill of a meal at a restaurant is 25x-115. Five friends agree to split the cost of the meal equally. What could you do to find the amount that each person must pay? Explain. ​

Answers

Answer:

Sample response: Factor the GCF of five out of the total bill. Divide both terms of the expression by 5. The result is 5x – 23, which is the expression that can be used to find the amount each person pays.

i took the test.

Answer:

Factor the GCF of five out of the total bill. Divide both terms of the expression by 5. The result is 5x – 23, which is the expression that can be used to find the amount each person pays.

Step-by-step explanation:

I took the test, I got 100%

Benjamin decides to treat himself to breakfast at his favorite restaurant. He orders chocolate milk that costs $3.25. Then, he wants to buy as many pancakes as he can, but he wants his bill to be at most $30 before tax. The restaurant only sells pancakes in stacks of 4 pancakes for $5.50.
Let S represent the number of stacks of pancakes that Benjamin buy

Answers

Answer:   3.25+5.50S≤30 and 16 pancakes

Step-by-step explanation: did it on khan.

The bar diagram represents 24 hours in one day and shows a mark at 30%.
If you sleep 30% of the day, how many hours do you sleep? Enter your answer in the box.

Answers

the answer is 7.2 because 30% of 24 is 7.2

Answer:

7.2

Step-by-step explanation: because you have to divid

State the domain and range of this function

Answers

Answer:

Domain; -5,9

Range; -3,-1

a school committee consists of 2 teachers and 4 students. the number of different committees that can be formed from 5 teachers and 10 students is

Answers

C- 2100

A school committee consists of 2 teachers and 4 students. The number of different committees that can be formed from 5 teachers and 10 students is

A.10

B. 15

C. 2100

D. 8

What is the slope of this function. f(x)=-3x+5

Answers

The slope would have to be -3

Which ratio is equivalent to the ratio 18:24

Answers

Hahah shahs hahah hshshshhshs

Answer:

8 : 24 36 : 48 54 : 72 72 : 96 90 : 120

108 : 144    126 : 168      144 : 192   162 : 216 180 : 240

Step-by-step explanation:

MAth

SOMEONE PLEASE HELP​

Answers

Answer:

15c+3b=66 and 25c+5b=110

Step-by-step explanation:

What is the equation of this line?

y=1/2x-3
y=-1/2x-3
y=-2x-3
y=2x-3

Answers

Answer:

y=1/2x-3

Step-by-step explanation:

y=mx+b where m equals the slope and b equals the y-intercept. The slope is 1/2 and the y-intercept is -3. Hope this helps!

Daddy becuase I know it is becuase yeah

What theorem can be used to prove that the two triangles are congruent?
A)
HL
B)
LA
C)
LL
D)
SSS

Answers

a) HL.

explanation
- if the hypothenuse and leg and of right angle congruent to the hypothenuse and leg of another right angle, they are congruent through HL( hypothenuse-leg theorem)

Answer:

Ka3 because a is at right

plz help :) will mark brainliest if correct

Answers

Answer:

1st

Step-by-step explanation:

Identify the scale factor

Answers

Answer:

Step-by-step explanation:

k = 4/24 = 1/6

Answer:

The scale factor is 1/6.

Step-by-step explanation:

the larger triangle is 6 times larger than the small triangle because 24 divided by 4 is 6, so therefore the scale factor of the big triangle to the small triangle is 1/6.

how do you solve for Y
problem #5

Answers

9514 1404 393

Answer:

  y = 26

Step-by-step explanation:

You have already correctly solved for x, so you know that ...

  m∠8 = 4(17)+10 = 78

Angle 12 is an alternate interior angle with respect to angle 8, so is congruent to angle 8.

  m∠12 = m∠8

  3y = 78

  y = 78/3 . . . . divide by the coefficient of y

  y = 26

Functions can be displayed as:
1.________________________________
2.________________________________
3.________________________________
4.________________________________

Answers

Answer:

Step-by-step explanation:

"A function can be represented numerically. "

"A function can be represented graphically."

"A function can be represented verbally. For example, the circumference of a square is four times one of its sides."

Hope this helps :D

Can somebody help me with this question plz!

Answers

x=8.5 because angle B and angle D are congruent using alternate interior angles theorem. so you would find the measure of B by adding 50+45 to get 95, then subtract 95 from 180 to get 85 degrees for angle B. Now your equation is 10x=85 so if you divide 85/10 you get x=8.5! hope this helped :)

Answer:

x = 5°

Step-by-step explanation:

Because of the given congruency,

Angle A = Angle D = 50° = 10x

10x = 50

x = 5°

HOPE IT HELPS!!!

The thanksgiving turkey directions say you need to cook the turkey for 60 minutes for every 4 pounds of turkey. Your mom bought a 25 pound turkey. How many minutes should she cook it for?

Answers

Answer:

Either 6.25 Minutes Or 15 Minutes Or If You Are Multilpyling It Would Be 245 Or 1500 Or 100

Step-by-step explanation:

Just Divide It And Then You Will Get The Answer

Hope My Calculations Are Right!  ;)

Answer:

375

Step-by-step explanation:

That's gonna take 375 minutes:

60/4 = 15

So 15 minutes for each pound, 25*15 = 375

Write an equation in slope-intercept form of the line with slope 3/4 that contains the point (-4,1)

Answers

Answer:

y = 3/4x + 4

Step-by-step explanation:

to put it into slope intercept form, you need to find the y intercept or b becasue the slope intercept form is y = mx + b where b is the y intercetpt and m is the slope. To find b you insert the points you were given so 1 = -4(3/4) + b

which simplifies to 4 = b so then you can put in your slope and y intercept into slope intercept form

Please help!!.............................

Answers

Answer:

600ft

Step-by-step explanation:

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