3 years ago

What is the missing value (x,-3)

Mathematics

1 answer:

qwelly [4]3 years ago

3 0

Answer:

There is no missing value, sir.

Step-by-step explanation:

you have to have a detailed explanation for the answer :)

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If you can buy 1⁄2 of a gallon of milk for 3 dollars, how many gallons can you buy for 5 dollars? Write your answer as a fractio

Paladinen [302]

If half a gallon of milk is 3 dollars then you should be able to buy one gallon for 6 dollars. Therefore 5 dollars can buy 5/6 gallons of milk.

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3 years ago

Each energy bar costs .75 find the cost of one dozen ebergy bars

Misha Larkins [42]

One dozen is 12, so you’d set up the equation like this:

0.75(12) = 9

A dozen bars cost $9.

8 0

3 years ago

One third of the sum of a number and four

STatiana [176]

Answer:

$\frac{1}{3} (n+4)$

That is what the expression would be

4 0

3 years ago

A full bottle holds 1/4gallon of juice, If of3/5

sineoko [7]

Answer:

1/10 gallon

Step-by-step explanation:

2/5 left of 1/4 gallon

2/5 x 1/4 = 2/20 = 1/10 gallon

6 0

3 years ago

PLS help meeeeeeee!!!!!! will mark as BRAINLIEST

Zolol [24]

We are asked to find 7 is what percent to 30.

We will use proportions to solve our given problem.

Let us assume that 7 is n% of 30. So we can set a proportion as:

$\frac{n}{100}=\frac{7}{30}$

Let us solve for n.

$\frac{n}{100}\cdot 100=\frac{7}{30}\cdot 100$

$n=\frac{7}{3}\cdot 10$

$n=\frac{70}{3}$

$n=23.333$

Therefore, 7 is $23.333\%$ of 30.

3 0

3 years ago