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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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Hope this helps!!

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There are six nickels and seven dimes in your pocket. Five of the nickels and three of the dimes are Canadian. The others are US

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B!

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3 years ago

Write the equation, in standard form, for the following relation. B = {(x, y ): (2, 3), (4, 4), (6, 5), . . .}

Rashid [163]

(2,3)(4,4)
slope = (4 - 3) / (4 - 2) = 1/2

y = mx + b
slope(m) = 1/2
(2,3)...x = 2 and y = 3
sub and find b, the y int
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ur equation is : y = 1/2x + 2...but we need it in standard form

y = 1/2x + 2
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3 years ago

In parallelogram LMNP if PQ=21 find QM.

Simora [160]

Answer:

QM = 21

Step-by-step explanation:

The diagonals of a parallelogram bisect each other, then

QM = PQ = 21

8 0

3 years ago

I need help please, asap!

stich3 [128]

Answer:

x = 11

Step-by-step explanation:

1) A line is equal to 180°. Subtract 70° from the 180°:

180 - 70 =

110

2) To find x set 7x +33 equal to 110:

110 = 7x +33

3) Subtract 33 from both sides:

77 = 7x

4) Divide both sides by 7

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2 years ago

Diana is buying plates and cups for a party. She wants the same number of each. Plates are sold in packs of eight and cups are s

Citrus2011 [14]

Answer:

What is the least number of plates and cups she can buy?

The least number of cups of plates and cups she can buy is 24

How many packs of plates?

3 packs of plates

How many packs of cups?

2 packs of cups

Step-by-step explanation:

What is the least number of plates and cups she can buy?

We solve this using the Lowest Common Multiple method

The L.C.M of 8 and 12

Multiples of 8: 8, 16, 24, 32, 40

Multiples of 12: 12, 24, 36, 48

Therefore,

LCM(8, 12) = 24

Hence, the least number of cups and plates she can buy is 24

How many packs of plates?

Plates are sold in packs of eight

Hence: 24 ÷ 8 = 3 packs of plates

How many packs of cups?

Cups are sold in packs of 12

Hence: 24 ÷ 12 = 2 packs of cups

3 0

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​

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