3 years ago

Please Answer Quick! And A Explanation Would Be Nice Too! 40 points <3

Mathematics

1 answer:

scZoUnD [109]3 years ago

4 0

Answer:

Part A:

When the temperature was cool the more longboards got rented. Most of the longboards got rented when it was 10C out.

Part B:

The line would fit at the coordinates: (5,0) (15.5) (24,10) (30,13) (35,15) (45,20) (55,25) (60,27)

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If Darren completed 25% of his science project on Monday, what percentage of his project is left to complete? A) 25% B) 50% C) 7

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75% I hope this helps you out

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3 years ago

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Verify that cos squared A plus Sin squared A is equal to 1 if A is equal to 90 degrees

Scilla [17]

Answer:

see explanation

Step-by-step explanation:

To verify cos²A + sin²A = 1 with A = 90° , then

cos²90° + sin²90°

= (0)² + (1)²

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3 years ago

True or false. to solve y in the equation 2x y=5, subtract 2 from both sides of the equation

gladu [14]

True. To solve for y you have to subtract 2 from both sides of the equation.

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4 years ago

Jasmine wants to earn $2,000 in simple interest through a

Ierofanga [76]

Answer:

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First, converting R percent to r a decimal

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3 years ago

Consider the figure in the diagram above. ABJK is a rectangle. There are two semicircles cut out of the rectangle. AB=8cm; AJ=18

RUDIKE [14]

First find the area of the rectangle, then remove the circular area.

AB * AJ = 8 * 18 = 144 sq cm

Circle = $\pi r^{2}$
= $\pi 4^{2}$
=3.14 * 16
=50.24 sq cm

144 - 50.24 = 93.76 sq cm shaded area.

3 0

4 years ago