4 years ago

High temperatures were recorded for 30 consecutive days:

2 answers:

7 0

Answer:

Step-by-step explanation:

The highest number in the set is 51 and the lowest number is 43. 51-43=8

6 0

The range of the data set is: 51 - 43 = 8

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Contact [7]

Answer:

w=3

Step-by-step explanation:

$\frac{2w - 1}{5} + w + 2 = 2w \\ \frac{2w - 1 + 5w + 10}{5} = 2w \\ 7w + 9 = 10w \\ 9 = 10w - 7w \\ 9 = 3w \\ w = 3$

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3 years ago

mash [69]

You can use the Pythagorean theorem

4 0

3 years ago

Stels [109]

Answer:

its d

Step-by-step explanation:

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3 years ago

lozanna [386]

Answer:

Step-by-step explanation:

The area (A) of a triangle is calculated using the formula

A = $\frac{1}{2}$ bh ( b is the base and h the perpendicular height )

here b = 14 and h = 4, hence

A = $\frac{1}{2}$ (14 × 4) = 28

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3 years ago

OlgaM077 [116]

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3 years ago