Explain how you can use a quick picture to find 3x2.7

Answers

Answer 1
Answer: change it 2.7 * 3 then keep one which is the decimal then multiply 27 * 3 which is 81 we do have the decimal so the answer is 8.1

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49 days = how many weeks

Answers

There are 7 days in a week, so divide 49 by 7 which equals 7. So there are 7 weeks in 49 days.
49 days = 7 weeksssssssssssssssssssss

There are 25 servings in 12.5 once bottle of olive oil. How many oncees are in a serving?

Answers

There are 0.5 ounces of olive oil in one serving.

What is division?

Division is a process of splitting a number into two or more equal parts.

Given is that there are 25 servings in 12.5 ounce bottle of olive oil.

Assume that there are {x} ounces in one serving of the olive oil.

Now -

In 12.5 ounce bottle of olive oil, there are 25 servings.

In (12.5/25) ounce bottle of olive oil, there will be 1 serving.

So, we can write -

{x} = (12.5/25)

{x} = 1/2

Therefore, there are 0.5 ounces of olive oil in one serving.

To solve more questions on division, visit the link below-

brainly.com/question/15381501

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Tht person is wrong. 25 servings of 2 is 50. It should be .5 ounces per serving. 25x.5=12.5

Cone A has a radius of 12 inches and Cone B has a radius of 30 inches. If the cones are similar and the volume of Cone A is 48 ft^2, find the volume of Cone B.

Answers

Answer:

750 ft^3

Step-by-step explanation:

Given that the cones are similar, the first step would be to determine their linear scale factor; That is the ratio of their radii;

(RadiusB)/(RadiusA)=(30)/(12)=2.5

The next step is to determine the volume scale factors. Since the linear scale factor is 2.5, the volume scale factor would be;

volume scale factor = (linear scale factor)^3

                                 = 2.5^3 = 125/8

The volume of Cone B will thus be;

volume of Cone A * volume scale factor = 48 * 125/8 = 750 ft^3

The science fair judges will be science teachers and volunteers. Each judge will only have time to view 5 science fair projects. There are 133 science teachers. What is the fewest number of volunteers needed to have enough judges for all of the projects?

Answers

Answer: The fewest number of volunteers needed to have enough judges for all of the projects is 2.

Step-by-step explanation:

Number of science teachers = 133

Number of science fair projects viewed by each judge = 5

Let the number of judge be n

Since number of volunteers must be multiple of 5 .

According to question,

5n=135+\text{number of volunteers}\n\n\text{ where, n is a natural number and number of volunteer must be integer}

So, Possibility for number of volunteers must be 2 to make it divisible by 5.

5n=133+2\n\n5n=135\n\nn=(135)/(5)\n\nn=27

Hence, the fewest number of volunteers needed to have enough judges for all of the projects is 2.

the answer is twenty seven

Solve each equation. Round to the nearest tenth, if necessary. z2 = 361

Answers

Answer:

180.5

Step-by-step explanation:

2z=361

z=361/2=180.5

35 is what percent of 200

Answers

so parts out of whole is a fraction so 35 out of 200=35/200
remember that percent means parts out of 100 so x%=x/100

convert 35/200 into x/100
divide top and bottom by 2
17.5/100=17.5%