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3 years ago

B. cups of water fill 14 Identical water bottles. How many cups fill each bottle?

Mathematics

1 answer:

11111nata11111 [884]3 years ago

7 0

Answer:

bro how many cups fill 14 indentical water bottles

Step-by-step explanation:

question is in complete

or if I take it as x then x/14

hope it helps you

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Y is inversely proportional to x.

Inessa [10]

Answer:

1. $xy = 63$

2. $y = 3$

Step-by-step explanation:

Given

Variation: inverse Proportion

y = 7, x = 9

Required

- Write an equation connecting y and x

- Find y when x = 21

Given that thee variation is inversely proportional;

This implies that

$y\ \alpha\ \frac{1}{x}$

Convert variation to equation

$y\ = \frac{k}{x}$ ----------- Equation 1

Where k is the constant of variation

Substitute 7 for y and 9 for x in equation 1

$7 = \frac{k}{9}$

Multiply both sides by 9

$9 * 7 = 9 * \frac{k}{9}$

$63 = k$

Substitute 63 for k in equation 1

$y = \frac{63}{x}$

Multiply both sides by x

$x * y = \frac{63}{x} * x$

$xy = 63$

Hence, the equation connecting x and y is $xy = 63$

Solving for when x = 21

Substitute 21 for x in the above equation

$21 * y = 63$

Divide both sides by 21

$\frac{21 * y}{21} = \frac{63}{21}$

$y = 3$

4 0

3 years ago

Point slope form for (2,9) as the point and -3 as the slope

Brut [27]

Answer:

y - 9 = - 3(x - 2)

Step-by-step explanation:

The equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

Here m = - 3 and (a, b) = (2, 9), thus

y - 9 = - 3(x - 2) ← in point- slope form

7 0

3 years ago

Nabeel sand box is 7 feet wide , 5 feet long and 2 feet deep. What is the volume of the sand box

nika2105 [10]

Answer:

The volume of the sandbox is 70 cubic feet

Step-by-step explanation:

To find the volume, simply multiply all of the dimensions by each other.

7ft * 5ft * 2ft = 70 ft^3

8 0

3 years ago

a worker earn $200 if she put $150 into a savings account what percent of her earnings did she put into a savings account

Allisa [31]

He put 3/4 back into his savings.

6 0

3 years ago

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Write a congruence statement for the pair of triangles zyb

Ray Of Light [21]

<span>(triangle) ZYB to (triangle) OWR by sss</span>

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3 years ago