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2 years ago

Find h(-5) for the function h(x)= -5x+9. h(-5) =

Mathematics

1 answer:

Helga [31]2 years ago

7 0

Answer:

h(-5) = 34

Step-by-step explanation:

h(x) = -5x + 9

h(-5) = -5(-5) + 9 = 25 + 9 = 34

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What is the Area of this composite polygon

melomori [17]

Answer:

136

Step-by-step explanation:

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16x7=112

8x6=48

48x0.5=24

112+24=136

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3 years ago

Can someone let me know if I simplified these equations correctly or at least show me how to do it?

Grace [21]

Answer:

Your work is correct as far as it goes. Now eliminate the terms that are zero.

Step-by-step explanation:

Multiplying anything by zero gives zero. Adding zero is like adding nothing. Zero is called the "additive identity element" because ...

a + 0 = a

Adding zero doesn't change anything. You can (and should) drop the zero if your goal is to simplify the expression.

$a. \quad x_{f}=v_{0}\\\\b. \quad x_{f}=v_{0}t\\\\c. \quad v_{f}^2=v_{0}^2$

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3 years ago

Mr. Heath organizes a six-game tournament where players will

EleoNora [17]

9514 1404 393

Answer:

(W, T, L, S) = (3, 2, 1, 4.1)

Step-by-step explanation:

For some number of wins (W), ties (T), and losses (L), the player's score will be ...

score = 2.2W +0.25T -3L

For 3 wins, 2 ties, and 1 loss, the player's score is ...

2.2(3) +0.25(2) -3(1) = 6.6 +0.5 -3 = 4.1

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2 years ago

CALCULUS: Which of the following represents the volume of the solid formed by revolving the region bounded by the graphs of y =<

Mademuasel [1]

Answer:

π * [27,1]∫ (3-∛y)² dy

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

50 POINTS!!! ASAP plz answer all questions will give brainiest!!!!

Sedaia [141]

Answer:

1. $27x^{2} -78x+16$

2. not completely sure but i think its $x= -2 + 3i$

3.x = 2 i √ 5 , − 2 i √ 5

4.x = − 9 ± √ 73 /2

5. Im not sure...

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7 0

2 years ago