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3 years ago

What is the range of the set of data points given below? 175 159 180 172 163 166 170 162 175 157 178 160

Mathematics

2 answers:

4vir4ik [10]3 years ago

7 0

Answer:

Range = highest observation - lowest observation

180-157 = 23

Komok [63]3 years ago

3 0

Answer:

Hi! The answer to your question is 23

Step-by-step explanation:

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☆Brainliest is greatly appreciated!☆

Hope this helps!!

- Brooklynn Deka

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A regulation football field is 300 feet by 160

igomit [66]

Answer:

366.7424164 feet

Step-by-step explanation:

330x160

Use pythag theorem

a²+b²=c²

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c=366.7424164 feet

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2 years ago

Find the lateral surface area of the figure.

Brut [27]

Surface area of the cylinder = 816.4 sq. ft.

Solution:

Height of the cylinder = 21 ft

Diameter of the cylinder = 10 ft

Radius of the cylinder = 10 ÷ 2 = 5 ft

Use the value of $\pi$ = 3.14

Surface area of the cylinder = $2 \pi r h+2 \pi r^{2}$

Substitute the given values in the surface area formula, we get

Surface area of the cylinder $$=2\times3.14\times 5\times 21+2 \times3.14\times 5^2$

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3 years ago

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Evaluate the expression when x=-3.<br> x^2+5x=-4

Neporo4naja [7]

$(-3)^{2} + 5(-3) = - 4\\9 - 15 = - 4\\-6 \neq -4$

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3 years ago

Bob and Mark talk about their families. Bob says he has 3 kids, the product of their ages is 72. He gives another clue: the sum

Damm [24]

Not this riddle again

3 kids
what you are supposed to do is factor 72 and see their sums
1+1+72=74
1+2+36=39
1+3+24=28
1+4+18=23
2+2+18=22
1+6+12=19
2+3+12=17
1+8+9=18
2+4+9=15
2+6+6=14
3+3+8=14
3+4+6=13

notice that all the sums are different except for the 2 that add to 14
since there is not enough info, we can conclude that the sum was 14 and that the ages is either 2,6,6 or 3,3,8
after he says, "the youngest is called justice"
now we know there is a youngest
it cannot be 3,3,8 because 3 and 3 are both youngest
therefor the ages are
2,6 and 6 years old

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3 years ago

93 points and brainliest!<br><br> what is 10 x 11?

PSYCHO15rus [73]

Answer:

110

Step-by-step explanation:

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3 years ago

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What is the range of the set of data points given below? 175 159 180 172 163 166 170 162 175 157 178 160​

What is the range of the set of data points given below? 175 159 180 172 163 166 170 162 175 157 178 160