MATHEMATICS HIGH SCHOOL

Yasmine's Mom had to buy 9 pints of ice cream and each pint cost $2.73 (tax is included in that cost). How much did the 9 pints of ice cream cost? If she paid for the ice cream with $40, how much money did she get back?

Answers

Answer 1

Answer:

$24.57

$15.43

Step-by-step explanation:

Cost per pint of ice cream = $2.73

Number of pints purchased = 9

Total cost = cost per pint * Number of pints

Total cost = $2.73 * 9 = $24.57

If she paid $40

Change collected = $40 - $24.57 = $15.43

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What number is 30% of 68?

Answers

30%of 68 = 30/100*68= 3*68/10=204/10=20.4

Answer:

Step-by-step explanation:

How many problems of each point value are on the test?

Approximately how many degrees are in the measure of an interior angle of a regular eight sided polygon?

Answers

135° I think 1080( what the angles add up to) 1080÷8=135°

Ummm SOME ONE HELP ASAP!!!!!!!!!

Answers

Answer: C

Step-by-step explanation:

Because whenever the giraffe gets bigger it weighs more. Also I am in 8th grade so I already learned this:)

Solve for x. Round your answer to the nearest tenth if necessary.

Answers

Answer:

x ≈ 11.1

Step-by-step explanation:

using the cosine ratio in the right triangle

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(-2)to the 8th power = (-2) (-2) (-2) (-2)(-2)(-2)(-2)(-2) =258

Answers

Answer:

the answer to this would be 256.

Step-by-step explanation:

before explaining this,

- negative x negative = positive

- positive x positive = positive

- negative x positive = negative

- positive x negative = negative

this would be because -2 x -2 it equals 4. then, we multiply 4 x -2 and we get -8, then we multiply -8 x -2 and we get 16, then we keep doing the same thing until we get the answer/ used all the -2's.

1. -2 x -2 = 4

2. 4 x -2 = -8

3. -8 x -2 = 16

4. 16 x -2 = -32

5. -32 x -2 = 64

6. 64 x -2 = -128

7. -128 x -2 = 256

2+2+2x6795-90+6000x5678910+5-1x67^8

Q1 Use desmos to construct a histogram for the following data set. Thendescribe the shape of the distribution.
** Provide a screenshot of your graph
80, 84, 68, 64, 57, 88, 61, 72, 76, 80, 83, 77, 78, 82, 65, 70, 83,78
73, 79, 70, 62, 69, 66, 79, 80, 86, 82, 73, 75, 71, 81, 74, 83, 77, 73

Answers

Answer:

Step-by-step explanation:

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