2 years ago

Please do it for me Im struggling a lot right now with math

Mathematics

1 answer:

Basile [38]2 years ago

8 0

Answer: wait what is the question asking i can’t really see

Step-by-step explanation:

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What is the range and domain of f(x)=60-0.18x

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The domain is always the value of x, but there is no value of x shown..

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3 years ago

A men's department store sells 3 different suit jackets, 6 different shirts, 8 different ties, and 4 different pairs of pants. h

Ksenya-84 [330]

Jackets = 3
Shirt = 6
Ties = 8
Pants = 4

Number of combination = 3 x 6 x 8 x 4 = 576

Answer: There are 576 possible combinations.

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3 years ago

Anyone who knows how to do this right please

Elan Coil [88]

Answer:

13. 9.77 inches (rounded to 3 s.f.)

14. 249m² (rounded to 3 s.f.)

Step-by-step explanation:

13. To find the arc length, the formula is the angle of the arc out of 360° multiplied by the circumference of the full circle. Circumference of circle: pi × r × 2

$\frac{80}{360}$ × pi × 7 × 2 = 3 $\frac{1}{9}$ pi

= 9.77 inches (rounded to 3 s.f.)

14. To find the sector area, the formula is the angle of the sector out of 360° multiplied by the area of the full circle. Area of circle: pi × r × r

$\frac{285}{360}$ × pi × 10 × 10 = 79 $\frac{1}{6}$ pi

= 249m² (rounded to 3 s.f.)

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3 years ago

Determine value of k

Ipatiy [6.2K]

72+k is equal to 180. So if you set up a equation if looks like:

72+k=180

Subtract 72 from both sides

K=108°

Your answer is 108°

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3 years ago

Slope of (7, -2) and (2, -6)

Stells [14]

Answer:

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Step-by-step explanation:

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2 years ago

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