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2 years ago

Sign the following values a=5 b=10 c=15

Mathematics

1 answer:

a_sh-v [17]2 years ago

7 0

Answer:

a=5,b=10,c=15

1)(a+b)-5(c+a)

=(5+10)-5(15+5)

=(15)-5(20)

=15-5(20)

=10(20)

=200

2)(10×15)10(5×2)

=150×10×10

=15000

3)(a-b)+(a+b)

(5-10)+(10+5)

(-5)+15

-5+15

=10

4)(2ab-45)+a

=(2×5×10-45)+5

=(100-45)+5

=55+5

=60

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Answer:

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Step-by-step explanation:

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An arrow is shot vertically upward at a rate of 240 feet per second from ground level. Use the projectile formula to determine w

Juli2301 [7.4K]

Answer:

After 14.92 seconds, the arrow hits the ground.

Step-by-step explanation:

Given:

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The arrow goes up and come back to the same starting position. So, initial position is same as that of final position.

Therefore, displacement of the arrow is 0 m.

The displacement of the arrow is given as:

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Plug all value in equation 1 and solve for $t$

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∴ After 14.92 seconds, the arrow hits the ground.

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3 years ago

Write the inverse function for the function, ƒ(x) = 1/2x + 4. Then, find the value of ƒ -1(4). Type your answers in the box

anastassius [24]

F(x) = (1/2)x + 4
Plug y in for f(x).
y = (1/2)x + 4
Swap x and y.
x = (1/2)y + 4
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Subtract 4 from both sides.
x - 4 = (1/2)y
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3 years ago

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ollegr [7]

Answer:

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Volume of shed, V = 357 feet³

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Width of shed, W = 6 ft

Using the relation :

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357 = L * 6 ft * 17/2 feets

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2 years ago

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Zolol [24]

Answer:

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