3 years ago

Seven tenths of what number is 9.1

Mathematics

1 answer:

8090 [49]3 years ago

7 0

.70 * x = 9.1
.70/.70 * x = 9.1/.70
x = 13

You might be interested in

Can you answer questions 71, and 72?

antiseptic1488 [7]

I think 71 is B
and 72 is D.

6 0

2 years ago

Tina has 4 black marbles, 6 red marbles, 3 blue marbles, 7 green marbles, and 5 yellow marbles. She places all of the marbles in

joja [24]

It's a 5 in a 25th chance she'll choose yellow

4 0

2 years ago

Read 2 more answers

A package of 5 crackers contains 205 Calories. How many Calories are in one cracker using a double number line

natulia [17]

Answer:

Step-by-step explanation:

since there are 205 calories in 5 crackers we can represent this as

205/5

we need to find how many calories are in one cracker, so lets take "x" as the # of calories in 1 cracker

$\frac{x}{1} =\frac{205}{5}$

cross multiply

5x=205

divide by 5 on both sides

x=41

41 calories in 1 cracker

Number line:

7 0

2 years ago

How many 2/3-cup servings are in 6 cups of cereal?

Lady_Fox [76]

9

There are 9...

The end.

3 0

2 years ago

Read 2 more answers

At a gas station, it takes 14 seconds to pump 2 gallons of gas. if the amount of gasoline pumped varies directly with time, how

EleoNora [17]

Answer:

See below:

Step-by-step explanation:

If we do this, we know that 2 gallons takes 14 seconds. (2:14)

Based on that data, we can know that 1 gallon takes 7 seconds. (1:7)

-> 2/14 = 1/7

Now we can multiply by 12 to get 12 gallons on one side.

What we do on one side has to happen to the other side.

So, 12 gallons * 1 gallons = 12 gallons and 12 gallons * 7 gallons = 84 gallons.

So the final answer is 85 gallons,

7 0

2 years ago

Read 2 more answers