MATHEMATICS HIGH SCHOOL

Convert the fraction to higher terms. Enter the value of the missing numerator 3/10=?/80

Answers

Answer 1
Answer: 3/10 multiply with 8 on both numerator and denominator

therefore, 3/10 = 3x8/10x8 =  24/80
Answer 2
Answer:

I think the answer is 24/80 because you have multiplied the denominator by 8 to get to ?/80 from 3/10. Therefore, you need to multiply 3 by 8 also, which when you do, you get 24/80

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What is X? 3(4x−3)= -4+7

Answers

x = 1

Step-by-step explanation:

3(4x - 3) = - 4 + 7

Expand:

3(4x - 3) = 12x - 9 \n 12x - 9 = - 4 + 7

Simplify:Addvalues

12x - 9 = 3

Collect like terms and simplify

12x = 3 + 9 \n 12x = 12

Divide both sides of the equation by12

(12x)/(12) = (12)/(12)

Simplify

x = 1

Answer:

x = 1

Step-by-step explanation:

Original Equation:

3(4x - 3) = -4 + 7

Use the distributive property.

3 x 4x = 12x

3 x -3 = -9

Equation:

12x - 9 = -4 + 7

Add 4 to both sides.

12x - 5 = 7

Add 5 to both sides.

12x = 12

Divide both sides by 12

x = 1

Hope I helped :)

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Is the square root of 18 closer to 4 or 5

Answers

It’s closer to 4 because 18 is closer to 16

45mintutes 15mintues next 30minutes until 6:00

Answers

He starts at 4:30.

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Red kangaroos can reach speeds up to 50 feet per second. Use the linear graph at the left to answer the questions. What is the change in y-values from Point A to Point B? What is the change in x-values from Point A to Point B? What is the rate of change of the linear function in feet per second?

Answers

we are given points A and B

A=(3,150)

B=(4,200)

we can find points

x1=3 , y1=150

x2=4 , y2=200

(a)

the change in y-values from Point A to Point B is

=y_2-y_1

now, we can plug values

=200-150

=50feet...........Answer

(b)

the change in x-values from Point A to Point B is

=x_2-x_1

now, we can plug values

=4-3

=1second...........Answer

(c)

the rate of change of the linear function in feet per second is

=(y_2-y_1)/(x_2-x_1)

now, we can plug values

=(50)/(1)feet/sec

=50feet/sec.................Answer

The straight line graph indicates that rate of change of the distance traveled with time by the red kangaroo is a constant

  • The change in y-values from point A to point B is 50 feet.
  • The change in x-values from point A to point B is 1 second.
  • The rate of change of the linear function is 50 feet per second.

Reasons:

The y-values at point A = 150 feet

The y-values at point B = 200 feet

Change in y-values from point A to point B, Δy is given as follows;

Δy = y-values at point B - y-values at point A

Δy = 200 feet - 150 feet = 50 feet

Change in y-values from point A to point B, Δy = 50 feet

The x-values at point A = 3 seconds

The x-values at point B = 4 seconds

Change in x-values from point A to point B, Δx is given as follows;

Δx = x-values at point B - x-values at point A

Δx = 4 seconds - 3 seconds= 1 second

Change in x-values from point A to point B, Δx = 1 second.

The rate of change of the linear function is (\Delta y)/(\Delta x), therefore, we have;

Rate \ of \ change \ of \ the \ linear \ function = (\Delta y)/(\Delta x) = (50 \ feet)/(1 \ second) = 50 \ feet \ per \ second

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brainly.com/question/12918390

600% as a decimal and mixed number

Answers

Answer:

600 and 600

Step-by-step explanation:

Answer:

Decimal= 6   Mixed number = 6

Step-by-step explanation:

Which ordered pair makes the inequality true? x + 4y > 10 (–3, –2) (–6, 4) (19, –2) (14, –1)

Answers

(14,-1) is the answer to the question
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