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otez555 [7]
3 years ago
12

Helppppppppppp plzzzzzzz

Mathematics
2 answers:
Alchen [17]3 years ago
6 0

Answer:

A

Step-by-step explanation:

agasfer [191]3 years ago
4 0

Step-by-step explanation:

Answer-1 Range= Highest value - Lowest value

So,

85-79=6 is the range of data.

Answer-2 These four numbers are above 81 those are 82,83,84,85

So boys above 81 = 9

Answer-3. 4 were having pulse rate 83.

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Monica paid sales tax of $2.80 when she bought a new bike helmet. If the sales tax rate was 7%, how much did the store charge fo
larisa [96]

7 % of cost price is 2.80 , What about 1%?

7 = 2.80

1 = x   (where x is the price value of 1% in dollars)

We simplify the above equation, so:

7 × x = 2.8 × 1  →  7x = 2.8 →  x = 2.8 / 7  →   x = 0.4 dollars

We know that 100%  represents the whole price,

so if 1% is 0.4 dollars, then 100% will be 0.4 × 100 = 40 dollars

Therefore the store charged $40  dollars for the helmet before tax




5 0
3 years ago
A mother has two apples, three pears, and four oranges. She plans to give her son one piece of fruit every morning for nine days
Olin [163]

Answer:

Umm nine ways?

Step-by-step explanation:

5 0
3 years ago
Classify the triangle shown below. check all that apply? 60 60 60
Stells [14]
Your Answer Is....

A) Acute, C) Equilateral, And D) Isosceles. 

Why?

Acute = All Sides Less Than 90°. Equilateral = All Sides The Same. Isosceles = 2 Or 3 Sides The Same. Therefore, A, C, And D Are Your Answers.

≈≈≈≈ Glad I Could Help, And Good Luck! ≈≈≈≈

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6 0
3 years ago
Read 2 more answers
Find the median of the following data 20,14,6,25,18,13,19,10,9,12
vivado [14]

Step-by-step explanation:

1. Arrange all the numbers in ascending order.

2. Since there are 10 numbers, there will be 2 numbers in the middle, add those two middle numbers and divide by 2.

3. The result is your answer.

5 0
3 years ago
Read 2 more answers
Help pls step by step explanation and awnser
docker41 [41]

Answer:

Notice that 2 sheets of stamps will NOT be enough because 2 sheets have a total of 40 stamps and NOT 47

Step-by-step explanation:

6 0
2 years ago
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