2 years ago

Expression 1 is -12x + 3

Mathematics

1 answer:

musickatia [10]2 years ago

6 0

Answer:

-12 + 3 - (10x - 15x + 96)

Step-by-step explanation:

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Greg bought a new car for £18000.

Whitepunk [10]

Answer:

£9318.96

Step-by-step explanation:

18000×0.7×0.86^(2)=£9318.96

3 0

2 years ago

I WILL GIVE BRAINLIEST to who answers this question correctly.

Alborosie

You start counting from 0 onwards:

C = 6
D = 8

Then C x D = 48

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2 years ago

. A hawk flying at a height of 60 feet spots a rabbit on the ground. If the hawk dives at a speed of 55 feet per second, how

Vladimir [108]

Answer:

The hawk reaches the rabbit at t=4.3 sec

Step-by-step explanation:

Let

h ----> is the height in feet

t ----> is the time in seconds

v ---> the initial velocity in feet pr second

s ----- is the starting height

we have

$h=-16t^{2} +vt+s$

when the hawk reaches the rabbit the value of h is equal to zero

we have

$v=55\ ft/sec$

$s=60\ ft$

substitute

$0=-16t^{2} +55t+60$

Solve the quadratic equation by graphing

The solution is t=4.3 sec

see the attached figure

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3 years ago

I need to know the perimeter because i can't figure out some of the side lengths.

blsea [12.9K]

The primeter is the outside p=2+2 +3+1+1 so the primiter is 9

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2 years ago

In the diagram find the area of DEF

Agata [3.3K]

Answer:

Im sorry Im not sure

Step-by-step explanation:

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2 years ago