MATHEMATICS MIDDLE SCHOOL

Help meh plsssssssssssssssssssss

Answers

Answer 1

Answer:

Answer:

110%

Step-by-step explanation:

Answer 2

Answer:

Answer:

I wanna say its 51% but I'm not sure! Wait for another answer to verify^^

Related Questions

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Is 1/2% equal to 50% why or why not?

Answers

$p\%=(p)/(100)\n\n(1)/(2)\%=((1)/(2))/(100)=(1)/(2)\cdot(1)/(100)=\boxed{(1)/(200)}\n\n50\%=(50)/(100)=(5)/(10)=\boxed{(1)/(2)}\n\n(1)/(200)\neq(1)/(2)\n\nthrefore\ the\ answer:\boxed{(1)/(2)\%\neq50\%\to(1)/(2)\%\ is\ not\ equal\ 50\%}$

No because 1/2% is half of one percent and 50% is half of the full 100%

7 copies of the sum of 8 fifths and 4

Answers

Answer:

39.2

Step-by-step explanation:

We need to find the solution of 7 copies of sum of 8 fifths and 4.

Now, 8 fifths = $(8)/(5)$

Then, sum of 8 fifths and 4 = $(8)/(5)+4$ = $(28)/(5)$

Now, 7 copies of $(28)/(5)$ means that we meed to multiply $(28)/(5)$ 7 times

i.e. 7 copies = $7* (28)/(5)$

i.e. 7 copies = $(196)/(5)$

i.e. 7 copies = 39.2

Hence, 7 copies of sum of 8 fifths and 4 is 39.2

39¹/₅ or 39.2

Further explanation

The Problem:

7 copies of the sum of 8 fifths and 4.
Write an expression to match, and then evaluate.

The Process:

Here are some early expressions that need attention.

8 fifths is $\boxed{(8)/(5)}$
the sum of 8 fifths and 4 is $\boxed{(8)/(5) + 4}$

7 copies of the sum of 8 fifths and 4 mean that we have to multiply 7 with the sum of 8 fifths and 4. The term of "the product" is synonymous with multiplication.

Let us write an expression to match for '7 copies of the sum of 8 fifths and 4'.

$\boxed{\boxed{ \ 7 * \bigg((8)/(5) + 4 \bigg) \ }}$

Let us calculate the operation in parentheses at first.

$\boxed{ \ (8)/(5) + 4 \ }$

$\boxed{ \ (8)/(5) + (20)/(5) \ }$

$\boxed{ \ (28)/(5) \ }$

And now we solve the full expression.

$\boxed{ \ = 7 * \bigg((8)/(5) + 4 \bigg) \ }$

$\boxed{ \ = 7 * (28)/(5) \ }$

$\boxed{\boxed{ \ (196)/(5) \ }}$

In mixed fraction:

$\boxed{ \ (196)/(5) = \ ? \ }$

$\boxed{ \ = (195)/(5) + (1)/(5) \ }$

$\boxed{ \ = 39 + (1)/(5) \ }$

$\boxed{\boxed{ \ 39(1)/(5) \ }}$

In decimal:

$\boxed{ \ 39(1)/(5) = \ ? \ }$

$\boxed{ \ = 39(1 * 2)/(5 * 2) \ }$

$\boxed{ \ = 39(2)/(10) \ }$

$\boxed{\boxed{ \ 39.2 \ }}$

Thus, the result is $\boxed{\boxed{ \ 39(1)/(5) \ or \ 39.2 \ }}$ .

Learn more

$(2)/(3)$ of the product of $(3)/(8)$ and 16 brainly.com/question/915563
100 is 1/10 of what? brainly.com/question/96535
4 times as much as 3 is brainly.com/question/573729

Keywords: what, 7 copies, the sum of, 8 fifths and 4, write an expression to match, and then evaluate, 39¹/₅ or 39.2, multiply, parentheses, in mixed fraction, decimal

Which graph
or equation represents a nonproportional relationship?

Answers

Answer:

The equation that represents a proportional relationship must have this form:

$y=mx$

And the graph of a proportional relationship must be a a line that passes thorugh the origin.

Step-by-step explanation:

Since the graph is not attached, I will give you a general explanation about how to solve the exercise.

The equation of a line that passes through the origin is the following:

$y=mx$

Where "m" is the slope of the line.

The proportional relationships have the following form:

$y=kx$

Where "k" is the Constant of proportionality.

Therefore, the graph of proportional relationships is a line that passes through the origin.

Therefore the equation that represents a proportional relationship must have this form:

$y=mx$

And the graph is a a line that passes thorugh the point $(0,0)$

Final answer:

A nonproportional relationship is represented by equations or graphs in which the ratio of the variables does not remain constant, like the equation y = x².

Explanation:

A nonproportional relationship is one in which the ratio between the two variables does not remain constant. In terms of graphs or equations, a nonproportional relationship would not be a straight line when graphed. A simple example is the equation y = x². In this case, as x increases, y increases at a changing rate, not a constant rate, which shows it is nonproportional.

Furthermore, when you graph the equation y = x², it forms a parabola, not a straight line. A straight line would indicate a proportional relationship with a constant ratio, while a curve like a parabola indicates a nonproportional relationship.

Learn more about Nonproportional Relationships here:

brainly.com/question/15271096

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how many times would it take to walk 1,000,000 yards in a park that is 150 yards on one side and 125 on the other

Answers

3636 times. 1000000 divided by 275 equals 3636.36363 repeating

What is the area of this rectangle in square yards?

Answers

In the comment of the other answer, you said that the rectangle is 24 x 18 ft.

First, we have to find out how many square feet that is, and then we can convert it to square yards.

The area of a rectangle is the length multiplied by the width.

A = l x w
A = 24 x 18
A = 432 square feet

To find out how many square yards that is, we divide it by 3, because 1 yard is 3 feet.

432 ÷ 3 = 144

The area of a 24x18ft rectangle is 144 square yards.

Kevin can travel 22 1/2 miles and one third of an hour what is his average speed in miles per hour

Answers

22.5 * 3 = 67.5

67.5 mph