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2 years ago

The ratio of cookies to glasses of milk is 3:1. If there are 25 glasses of milk, how many cookies are there?

Mathematics

2 answers:

disa [49]2 years ago

8 0

There would be 75 cookies.

enyata [817]2 years ago

3 0

The cookies are 18.75 and glasses are6.25

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Which operation is used for the equation down below

mario62 [17]

Answer:

Step-by-step explanation:

2x+8=9

you want to isolate the variable so you subract 8 from both sides

2x=1

now you want x by itself so you divide by 2 on both sides

x=1/2 or x=0.5

Hope this helped :)

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3 years ago

What is the answer of a - 5 + -12

Pachacha [2.7K]

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2 years ago

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prisoha [69]

Answer:

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Step-by-step explanation:

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2 years ago

What is the common difference for this arithmetic sequence?

OleMash [197]

Answer:

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2 years ago

180 lb 12 oz - 79.3 kg = ___________ kg

Brrunno [24]

Answer:

$180lb\ 12 oz - 79.3kg = 2.8kg$

Step-by-step explanation:

Given

$180\ lb 12\ oz - 79.3kg$

Required

Solve

First, convert 180lb to kg

$1lb \to 0.454kg$

$180lb \to 180 *0.454kg$

$180lb \to 81.7kg$ -- to 1dp

Next, convert 12oz to kg

$1oz \to 0.03kg$

$12oz \to 12 * 0.03kg$

$12oz \to 0.4kg$ --- to 1 dp

So, the expression becomes:

$180\ lb 12\ oz - 79.3kg$

$81.7kg + 0.4kg - 79.3kg$

$= 2.8kg$

Hence:

$180lb\ 12 oz - 79.3kg = 2.8kg$

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3 years ago