Mathematics High School

Please help me in this! I need to submit it fast.

Please Help Me In This! I Need To Submit It Fast.

Answers

Answer 1

Answer:

y=3.5x

Step-by-step explanation:

Since when x is 0 when y is 0, there is no y-intercept. The ratio with the other values gives the equation y=3.5x, because y is 3.5 times larger than x.

Related Questions

which images shows a reflection​

Answers

I'll Give You Some Hints:

Let's Look at C.

In C, the triangle is translated 2 units to the right. Which means that it cannot be a reflection.

Let's Look at B.

In B there is a sideways triangle. That means it's a Rotation. Which means it's not Reflected.

Lastly, Let's Look at A.

To get from the original triangle to the triangle in A, you have to reflect twice. Once along a vertical line, and then along a horizontal line.

This Information Should Help You

Mrs. Kim bought
4
4 boxes of stickers at the store to share with her students. Each box contained
64
64 stickers.

Answers

Answer:

She has 256 stickers.

Step-by-step explanation:

4 times 64 equals 256

y - 7.74 = 9.1
solve for y

Answers

Add 7.74 to both sides and then it will be y=16.84

ANSWER y=16.84

Answer:

y = 16.84

Step-by-step explanation:

y - 7.74 = 9.1

=> y = 9.1 + 7.74

=> y = 16.84

Help please! Asap!! Will give brianliest!

Answers

Answer:

A

Step-by-step explanation:

The reflected rays come from a point on the reflective surface. That point is where the lines meet is the vertex.

Use the distributive property to remove the parentheses.
-5(-w-3v+6)

Answers

Answer:

5w+15v-30

Step-by-step explanation:

Bridget is a sales person. She sold a microwave for $70 and earned 5%commission. How much commission did Bridget earn?

Answers

The answer is $3.50.

Find the distance between C(-5,4) and Q(2,0)

Answers

9514 1404 393

Answer:

  √65 ≈ 8.06

Step-by-step explanation:

The distance formula is used for the purpose.

  d = √((x2 -x1)² +(y2 -y1)²)

  d = √((2 -(-5))² +(0 -4)²) = √(7² +(-4)²) = √(49 +16)

  d = √65 ≈ 8.0622577

The distance between C and Q is √65, about 8.06 units.

In a math statement 4^9 the 9 is called the

Answers

Answer:

exponent

Step-by-step explanation:

cuz that s what it is called

Answer:

expo

Step-by-step explanation:

give them brain, they're correct.

sharon said she spent 5/7 of her clothing allowance on a winter. if she was givan a $70 clothing allowance, how much was the coat​

Answers

Answer:

$50

Step-by-step explanation:

1. First you need to divide 70 by 7.

2. Your answer should be 10.

3. You then need to multiply the product, 10 by 5.

4. You answer should be 50 and because we are using this in a money situation the answer is $50.

Answer:

50

Step-by-step explanation:

The variables x and y are proportional. Use the values to find the constant of proportionality. Then write an equation that relates x and y.
When y=72 and x=3.

K = ?

y = ?

Answers

Answer:

k = 24, y = 24x

Step-by-step explanation:

Given x and y are proportional then the equation relating them is

y = kx ← k is the constant of variation

To find k use the condition when y = 72, x = 3 , then

72 = 3k ( divide both sides by 3 )

k = 24

y = 24x ← equation of proportion

Given that f(x)=2x−5 and g(x)=5x, evaluate g(f(2))

Answers

Plug 2 in f(x), 2(2)-5= -1. Now plug -1 into g(x), 5(-1)=-5. -5 is your final answer.

Meg and Rosa played a game. The game lasted 35 minutes and ended at 10:20 a.m.


What time did the girls begin playing the game?

Answers

Answer:

9:45 am

Step-by-step explanation:

Hope this helps!

Answer:

10:15

Step-by-step explanation:

A teacher asks each student in the class to randomly choose a number between 1 and 80 and write it down. Devon and Michiko write down a number. What is the probability that both of their choices will be greater than 60? Express your answer as a decimal. If necessary, round your answer to the nearest thousandth.

0.063
0.06
0.938
0.25

Answers

Answer:

0.063

is the correct answer

Answer:

0.063

Step-by-step explanation:

Create and solve a multiplication problem to show that the product of a whole number and a fraction will be equal to the whole number.

Answers

7 x the whole number 8.5 is mixed and is 3.72

Find the volume of the given shape. Round your answer to the nearest
tenth if necessary.
*

Answers

Answer:

4,084

Step-by-step explanation:

Volume of a cylinder formula [tex]v=\pi r^{2} h[/tex]

h = 13ft

r = 10ft (20/2)

Then you solve

[tex]v=3.14*10^{2}*13\\\\v=3.14*100*13\\v=314*13\\v=4,082[/tex]

y varies directly as x and z. Y is equal to 16 when x=2 and z=4,find Y when x=1 and z=7​

Answers

Answer:

here's one way:  z^x = Y,   7^1 = 7

Y = 7

Step-by-step explanation:

Destiny said that 0.6 divided by 2 equals 0.3 is she correct​

Answers

Answer:

Yes

Step-by-step explanation:

Answer:

yes

Step-by-step explanation:

yes

Which expression is equivalent to 5x +10y-15?
A. 5(x-2y-3
B. 5(x5y-10
C. 5(x+2y-3
D. 5(x2y-15

Answers

Answer:

C

Step-by-step explanation:

Answer:

its   a hehehehehehhehehe\

Step-by-step explanation:

Tony drove for 2 hours at a constant rate of 65 mph. It started to rain, so he slowed his rate to a constant 50 mph for 3 hours. When the rain stopped, Tony finished the trip driving at a constant rate of 60 mph for the final hour. How far did Tony travel? A. 175 mi. B. 240 mi. C. 275 mi. D. 340 mi.

Answers

Answer:

B. 240mi.

Step-by-step explanation:

Answer:

D. 340

Step-by-step explanation:

Proof: I put all the constants together to equal 340.

(not much proof but believe me)

At a competition 24 of the 40 members of a middle school band won a middle. What percentage of the of the band won a middle?

Answers

Answer:

60%

Step-by-step explanation: 24/40 equals .6. Multiply .6 by 100 to get your percentage, which equals 60%. hope this helps

Please help!!!!
a sweet snack and a salty snack. Here is a two-way table showing the number of adults
and children who made each choice of snack. Answer each question below using the
table.
sweet snack salty snack total
adult 57
88
145
child 77
31
108
total 134
119
253
134
1. How many total people chose sweet snacks?
people
145
adults
2. How many adults chose salty snacks?
3. What percentage of the people who attended the social were children?
Round your answer to the nearest tenth. Do NOT grid in the percent symbol.

Answers

Answer:

76

Step-by-step explanation:

khan x math

Find the total price of a $13.99 movie after a sales tax of 8% is added. what is the total amount *

Answers

Answer:

15.10 I believe

Step-by-step explanation:

what is 163,653÷200 ?​

Answers

Answer:

818.265

Step-by-step explanation:

Find the slope: (-2,5) and (2,1

Answers

-1,4 I think so, good luck

Find the percent of increase from 12.5 inches to 18.5 inches. Round the percent to the nearest tenth if necessary.

Answers

Answer:

148%

Step-by-step explanation:

12.5x = 18.5

Simplify (3x - 5) + (5x + 1). (1 point)
оа
8x - 6
Oь
8x +4
Oc
8x - 4
Od
2x - 4

Answers

Answer:

The answer is C. 8x - 4

Step-by-step explanation:

Eliminate the redundant parentheses.

(3x - 5) + (5x + 1)

3x - 5 + 5x + 1

Add the numbers.

3x - 5 + 5x + 1

3x - 4 + 5x

Combine like terms.

3x - 4 + 5x

8x - 4

what is 6 times 3 plus 8 minus 1 and then divided by 8

Answers

Answer:

25.875

Step-by-step explanation:

6*3+8-1/8

18 + 8 - 1/8

25.875

Find the volume of each prism. Show your work for full credit!

Answers

Answer:

1080

Step-by-step explanation:

1/2*base area*h

25+c+b

Answer Choices:
A)41
B)32
C)40
D)37

Answers

Answer:

C

Step-by-step explanation:

Are these two lines parallel? Why or why not?
y=5x+6 and y=6x+5

Answers

Answer:

No

Step-by-step explanation:

The slopes of the equations are unequal, meaning the lines are not parallel and will eventually intercept

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