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3 years ago

Olivia needs 54 licks for every3 lollipops she eats. Use the table using equivalent ratios

Mathematics

1 answer:

postnew [5]3 years ago

3 0

Answer:

1:18

Step-by-step explanation:

54/3 = 18 3/3 = 1

18 to 1

18:1

1:18

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Judi is making a frame for a square painting. The square painting is 11 3/8 inches on each side. To make sure that she has enoug

dimulka [17.4K]

Answer:

$53\frac{1}{2}\ in$

Step-by-step explanation:

we know that

The perimeter of a square is equal to

$P=4a$

where

a is the length side of the square

in this problem we have

$a=11\frac{3}{8}\ in$

convert to an improper fraction

$11\frac{3}{8}\ in=\frac{11*8+3}{8}=\frac{91}{8}\ in$

Find the perimeter of the square

$P=4\frac{91}{8}=45.5\ in$

Remember to adds two extra inches for each corner

The wood needed is

$45.5\ in+2*4\ in= 53.5\ in$

convert to mixed number

$53.5\ in=53\frac{1}{2}\ in$

5 0

3 years ago

How many 3/4 foot lengths of pipe can be cut from a 7 and 1/2 foot pipe?

stiks02 [169]

Answer:

The number of pipes to be cut from total length of pipe is 10 pipes

Step-by-step explanation:

Given as :

Total length of pipe = l = 7 $\frac{1}{2}$ foot

i.e ' = $\frac{15}{2}$ foot

The length of pipe to be cut = l' = $\dfrac{3}{4}$ foot

Let The number of pipes to be cut = n pipes

<u>According to question</u>

The number of pipes to be cut = $\dfrac{\textrm Total length of pipe}{Length of pipe to be cut}$

i.e n = $\dfrac{l}{l'}$

Or, n = $\frac{\frac{15}{2}}{\frac{3}{4}}$

Or, n = $\frac{15\times 4}{3\times 2}$

or, n = 5 × 2

∴ n = 10 pipes

So, The number of pipes to be cut = n = 10 pipes

Hence, The number of pipes to be cut from total length of pipe is 10 pipes Answer

3 0

3 years ago

The equation of line AB is y = 5x + 1. Write an equation of a line parallel to line AB in slope-intercept form that contains poi

dezoksy [38]

The equation of the line y = 5x + 1. Line that is parallel to the function given should have the same slope as the equation which is 5. We use the point-slope form in order to find the second equation that contains the point (4,5).

y - 5 = 5(x-4)
y = 5x - 20 + 5
y = 5x -15

Therefore, the correct answer is the first option.

5 0

3 years ago

Read 2 more answers

A company orders 6 boxed lunches from a deli for $41.40. If each boxed lunch costs the same amount, what is the unit cost of eac

abruzzese [7]

Answer:

248.40

Step-by-step explanation:

plz make me branliest and like

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3 years ago

(2x-15)+11x=180 degrees, what is x?!?

madreJ [45]

(2x-15) + 11x = 180
Combine your like terms in get
13x - 15 = 180
Add 15 on both sides
13x - 15 = 180
+15 + 15
13x = 195
Divide each side by 13 and get
x = 15

7 0

3 years ago