4 years ago

Please Help ASAP and Explain Please :)

1 answer:

6 0

The answer is C. The 4th period class should get the reward. Though the medians are the same, the first and third quartiles are higher, so the students did better on average than in the 2nd period class.

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Work out the size of angle x

g100num [7]

Answer:

angle x=10

Step-by-step explanation:

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3 years ago

Write 2 4/7 as an improper fraction

laila [671]

Multiply 2 by 7, which is 14, and add it to the 4 in the numerator. The fraction becomes 18/7

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4 years ago

What is the slope of the line through (3,2) and (-3,4)?

NISA [10]

Answer:

slope = - $\frac{1}{3}$

Step-by-step explanation:

calculate the slope m using the slope formula

m = $\frac{y_{2}-y_{1} }{x_{2}-x_{1} }$

with (x₁, y₁ ) = (3, 2 ) and (x₂, y₂ ) = (- 3, 4 )

m = $\frac{4-2}{-3-3}$ = $\frac{2}{-6}$ = - $\frac{1}{3}$

3 0

2 years ago

Read 2 more answers

Maria says if I multiply the current temperature by 4 and then subtract 40 the results is the same as 3 times the current temper

astra-53 [7]

Answer:

No, Richard is incorrect, the current temperature is 40 degrees.

Step-by-step explanation:

4x-40=3x

4x-3x=40

x=40

4 0

3 years ago

So I need 20 words but I don’t get why so here’s this useless sentence

jek_recluse [69]

14(10) + 2, 14x10 is 140 plus 2 = 142
2(7(10) + 1) 7x10 = 70 + 1 = 2(71) = 142

8 0

3 years ago