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julsineya [31]
4 years ago
15

7.2÷(6.6×1.1+(2.2) to the second power-3.1)

Mathematics
2 answers:
Hoochie [10]4 years ago
6 0

Answer:

0.98001931 is your answer : >

Vladimir79 [104]4 years ago
3 0

Answer:

0.8.

Step-by-step explanation:

7.2(6.6 times 1.1 plus (2.2) to the second power - 3.1).

Does the question ask if u get a decimal point u round it to a fraction?

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the volume of a sphere is 950 cubic inches. use the formula for the volume of a sphere, V= 4/3(3.14)(r)ratical 3, to find the ra
Alina [70]
Given:
Volume = 950 cubic inches

V = 4/3 π r³ ; where π = 3.14

950 in³ = 4/3 * 3.14 * r³
950 in³ = 4.19 * r³
950 in³ ÷ 4.19 = r³
226.73 in³ = r³
∛226.73 in³ = ∛r³
6.09 = r

The radius is 6.09 or 6.10 inches.


4 0
3 years ago
The two way table shows the number of students that do or do not do chores and for those
statuscvo [17]

Answer:

11

Step-by-step explanation:

First you would have to add up all of the kids who do do chores, and all of the kids who do mot do chores. 24+8=32 and 27+16=43. It is then asking how many more... so you would subtract 32 from 43 and that would be 11.

4 0
3 years ago
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A random sample of 110 children who play instruments were asked if they prefer milk or juice. The results are shown in the table
g100num [7]

Answer:

Of both boys surveyed, more PREFER JUICE. Of the girls surveyed, more PREFER JUICE. There DOES NOT appear to be an association between gender and beverage preference.

I know I am a bit late, but here is the answer. I know this is the answer because I took the test. I am 100% sure that this is the answer for anyone who wants it. I'm very sorry that I was late for the answer.

8 0
3 years ago
Directions on a box of 5 cups of wallpaper paste are to mix the contents with 4 qt of water. To mix a smaller batch using 1 cup
PtichkaEL [24]

Step-by-step explanation:

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4 0
2 years ago
Use the diagram to find the height of statue.round to the nearest tenth
jeyben [28]

Answer:

7.3 ft

Step-by-step explanation:

The information given represents a right angle triangle with the following:

reference angle = 52°

Adjacent side length = 5.7 ft.

Opposite side length = height of the statue = h

Applying the trigonometric ratio formula, we would have:

tan(52) = \frac{h}{5.7}

Multiply both sides by 5.7

tan(52) \times 5.7 = \frac{h}{5.7} \times 5.7

tan(52) \times 5.7 = h

h = 7.3 ft (nearest tenth)

6 0
3 years ago
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