Wendy's brother drank 3/10 of the gallon of milk in the fridge. What percent of the milk did he drink?

Answers

Answer 1

Answer: a percent is part 100
3/10= 30/100
answer is 30%

Answer 2

Answer: $(3)/(10)\cdot100\%=\n\n(300)/(10)\%=\n\n30\%\n\nWendy's\ brother\ drank\ 30\%\ of\ milk.$

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What is 38% of 250? show your wor

Answers

p%= $(p)/(100)$

$(38)/(100)= (38/2)/(100/2) = (19)/(50)$

$\hbox { So, } (19)/(50)*250=19*5=\boxed {95}$

I need your HELPTom knows that in his school 10 out of every 85 students are left handed. There are 391 students in Tom's school. How many students in Tom's school are left-handed?

Answers

There are 46 left-handed students in Tom's school.

What is an expression?

An expression contains one or more terms with addition, subtraction, multiplication, and division.

We always combine the liketerms in an expression when we simplify.

We also keep all the like terms on one side of the expression if we are dealing with two sides of an expression.

Example:

1 + 3x + 4y = 7 is an expression.

3 + 4 is an expression.

2 x 4 + 6 x 7 – 9 is an expression.

33 + 77 – 88 is an expression.

We have,

We can use a proportion to solve the problem:

10 left-handed students out of 85 total students is equivalent to x left-handed students out of 391 total students:

10/85 = x/391

To solve for x, we can cross-multiply:

85x = 10 x 391

Then divide both sides by 85:

x = (10 x 391) / 85

Simplifying the right-hand side gives:

x = 46

Thus,

There are 46 left-handed students in Tom's school.

Learn more about expressions here:

brainly.com/question/3118662

#SPJ3

Do 391 ÷ 85 to get 4.6
Then 85 × 4.6 = 391
So 10 × 4.6 =46
So there are 46 kids in Toms school that are eft handed out of every 391 students.

45/4 simplified what is the answer

Answers

When you're simplifying mixed fractions, the best thing to do is to divide the numerator (45) by the denominator (4).
45/4= 11.25= 11 and 1 remaining.
This can then be converted to a mixed number, as 11 1/4
Hope this helps :)

Suppose the repeated pattern in 0.020020200202002...continues forever.Is this number rational?A)Yes,because the number can be written as the quotient integers.
B)Yes,because the number is terminating decimal.
C)No,because the number is not terminating decimal.
D)No,because the number is repeating decimal.

Answers

Yes. Any decimal that repeats the same pattern forever is rational,
because it can be written as the quotient of integers.

This one can be written as 2,002 / 99,999 .

the answer is a yes it is a rational number

It takes 60 minutes for 7 people to paint 5 walls.How many minutes does it take 10 people to paint 10 walls?

Answers

Answer:

84 minutes

Step-by-step explanation:

7 people paint 5 walls in =60 minutes

=>1 people paint 1 walls in = (60X7)/ 5 minutes

=>10 people paint 10 walls in = (60X7X10)/(5X10) minutes =84 minutes

Answer:The answer to this question is 84 minutes

A baby weighs 8 pounds 10 ounces. If her weight doubles in 6 months, how much will she weigh in 6 months?

Answers

She will weigh 17 pounds and 4 ounces because 8 * 2 = 16, and 10 * 2 = 20. there are 16 ounces in a cup, so you need to add 1 to 16, and 20 - 16 = 4.

So, She weighs 17 pounds and 4 ounces in 6 months.

If you double the amount it would be 17 pounds because every 16 ounces would equal a pound.
So your answer would be 17 pounds and 4 ounces

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