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Brilliant_brown [7]
3 years ago
7

Need help asap with these would be greatly appreciated

Mathematics
1 answer:
Tasya [4]3 years ago
6 0

Answer:

1.) 5,0,-3, -6,-3,0,5 (use the points for the graph and connect them together)

2.a) (0,9) He is starting at the heighest point of the ramp, its the height of where he starts walking.

b.) (10,4) The point where they both are at the same height, at the same time.

c.) (18,0) This is when he reaches to ground level or to 0 feet after a certain amount of time, 18 seconds.

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If f(x)=x+8 and g(x)=-4x-3 find (f+g)(x)
nydimaria [60]

Answer:

for this case we have the following functions:

f (x) = x + 8

g (x) = -4x - 3

Subtracting the functions we have:

(f - g) (x) = f (x) - g (x)

(f - g) (x) = (x + 8) - (-4x - 3)

Rewriting:

(f - g) (x) = x + 8 + 4x + 3

(f - g) (x) = 5x + 11

Answer:

D. (f - g) (x) = 5x + 11

7 0
3 years ago
In first half of a basketball game one team scored 45 points. This was 5/9 of their score for the whole game. How many points di
hammer [34]

Answer:

36

Step-by-step explanation:

45*(9/5)=81(The whole score)

81-45=36(the second half score)

5 0
3 years ago
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What go in the blank
s2008m [1.1K]

Answer:

inverse

Step-by-step explanation:

¬ is the symbol for not.  When we have not a  implies not b  we have a inverse

4 0
3 years ago
16. A necklace of former First Lady Jacqueline Kennedy Onassis was originally worth $700. Its
marusya05 [52]

Answer:

30,114.3%

Step-by-step explanation:

Use the percent increase formula:

((new value - initial value) / initial value) x 100

Plug in the values:

((211,500 - 700) / 700) x 100

(210,800 / 700) x 100

= 30,114.29

So, the percent increase is 30,114.3%

6 0
3 years ago
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If there were no decomposers within an ecosystem which of the following would most likely occur
Lena [83]

You don't have the answer choices but if there were no decomposers within an ecosystem, some plants could die due to a shortage of nutrients .

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3 years ago
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