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2 months ago

Guest #2555

2 months ago

For and to be inversely proportional, there must be some constant such that

Given that when , it follows that

Then when , we have

Given that when , it follows that

Then when , we have

Question

3,072 c= _______ gal

Solution 1

3072 c =Â 192 gal

That is the answer

There are 16 cups in a gallon

You divide 3072 by 16 which gives you 192.

That is the answer

There are 16 cups in a gallon

You divide 3072 by 16 which gives you 192.

Question

The equation of the trend line on the scatterplot below is y= 1.3x - 0.52 Using the trend line equation, what is the predicted approximate value of y when x = 3.5?

Solution 1

Replace x in the equation with 3.5 and do the arithmetic.

Â y = 1.3*3.5 -0.52

Â y = 4.55 -0.52

Â y = 4.03

The predicted approximate value of y is 4.03.

Â y = 1.3*3.5 -0.52

Â y = 4.55 -0.52

Â y = 4.03

The predicted approximate value of y is 4.03.

Solution 2

**Answer:**

C

**Step-by-step explanation:**

Just took the Test

Question

What is 6/11 Ã— 1/3

Solution 1

2/11 is your answer

plug it in a calculator

plug it in a calculator

Question

David is making a mosaic using 63 glass tiles 105 ceramic tiles and 84 marble tiles he wants to put the same number of each type of tile and Rose what is the maximum number of times you can have in each row

Solution 1

The largest number that divides 63, 84, and 105 evenly is 21.

David can put 21 of each kind of tile in a row.

_____

These numbers are 3*21, 4*21, and 5*21, respectively.

David can put 21 of each kind of tile in a row.

_____

These numbers are 3*21, 4*21, and 5*21, respectively.

Question

Is writing an equation this way ( 4 x 5 )-9-6 correct? If not why?

Solution 1

No, it is not correct. There is no equal sign, so the expression is not an equation.

Question

Is -6.175 is an irrational number?

Solution 1

No.

Any number you can write completely is a rational number.

Any number with a repeating decimal fraction is also a rational number.

___

Any number that goes on forever without repeating is an irrational number. These are usually represented symbolically (because they cannot be written "exactly" any other way). These include such numbers as âˆš2, Ï€, e, âˆ›(-4), and an infinite number of others.

Any number you can write completely is a rational number.

Any number with a repeating decimal fraction is also a rational number.

___

Any number that goes on forever without repeating is an irrational number. These are usually represented symbolically (because they cannot be written "exactly" any other way). These include such numbers as âˆš2, Ï€, e, âˆ›(-4), and an infinite number of others.

Question

What is the output of the function f(p) = 3p â€“ 2 when the input is 2?

Solution 1

Put 2 where p is, then do the arithmetic.

Â f(2) = 3Ã—2 -2

Â f(2) = 6 -2 = 4

The output of the function is 4 when the input is 2.

Â f(2) = 3Ã—2 -2

Â f(2) = 6 -2 = 4

The output of the function is 4 when the input is 2.

Question

a gardener at Blair's Arboretum is making displays of roses with 192 red 120 yellow and 168 pink roses to choose from if she wants to use all of the flowers in the displays need to be identical what is the greatest number of displays she can create

Solution 1

120. that is the least amount of flowers in all the colors, so it cant be more than that

Question

Which expression represents "6 more than x"?
x - 6
6x
x + 6
6 - x

Solution 1

X+6

this is because + means more, so 6 more

this is because + means more, so 6 more

Question

The area of a rectangular patio is 5 and 5/8 square yards, and its length is 1 and 1/2 yards. What is the patio's width in yards?

Solution 1

Area = length * width

width = area/length

area = 5 5/8 sq yd = 5.625 sq yd

length = 1 1/2 yd = 1.5 yd

width = area/length = (5.625 sq yd)/(1.5 yd) = 3.75 yd

width = 3.75 yd = 3 3/4 yd

width = area/length

area = 5 5/8 sq yd = 5.625 sq yd

length = 1 1/2 yd = 1.5 yd

width = area/length = (5.625 sq yd)/(1.5 yd) = 3.75 yd

width = 3.75 yd = 3 3/4 yd

Solution 2

Hello!

We can use the equation to find the area of a rectangle

The equation is l * w = A

l is length

w is width

A is area

Put in the values you know

1 1/2 * w = 5 5/8

Divide both sides by 1 1/2

w = 3 3/4

The answer is 3 3/4 yards

Hope this helps!

We can use the equation to find the area of a rectangle

The equation is l * w = A

l is length

w is width

A is area

Put in the values you know

1 1/2 * w = 5 5/8

Divide both sides by 1 1/2

w = 3 3/4

The answer is 3 3/4 yards

Hope this helps!

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