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Fed [463]
4 years ago
8

Divide ( - 3 z 2 – 15z )÷ ( z + 5 )

Mathematics
1 answer:
blondinia [14]4 years ago
4 0
Factor the numerator to get:

(-3z(z+5))/(z+5)  now you notice that (x+5) cancel out leaving:

-3z
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Richard went to a zipline park for his birthday. Richard travels on the zipline at a constant rate.
Gre4nikov [31]
No because the bisected of the animals in heat are not okay
7 0
3 years ago
A stone is thrown horizontally with an initial speed of 8 m/s from the edge of a cliff. a stop watch measures the stone's trajec
Tamiku [17]

Answer:

90.6m

Step-by-step explanation:

Initial speed = 8m/s

Time = 4.3 s

In studying the motion of an object, we often make use of kinematic equation

s = ut + 1/2at^2

v^2 = u^2 + 2as

a = (v - u) / t

v = final velocity

u = initial velocity

s = distance or height

t = time

a = acceleration due to gravity

Given time to hit the ground as 4.3s, we calculate the height by using

s = ut + 1/2at^2

Since the stone is moving against gravity, a is negative

u = 0

s = 0(4.3) +1/2(-9.8)(4.3)^2

s = -90.6m

The height of the cliff is 90.6m

7 0
3 years ago
What is the meaning of ALOHA
Orlov [11]

Answer:

Aloha is a greeting but it is also a meaning of your love towards somebody that you love.

Step-by-step explanation:

Also great pencil!

Hope this helps! Please tell me any questions or concerns in the comments! Byeee <3

3 0
3 years ago
If Anna have 8000 and gave jim 300 and bought some items a shoes for 290 a suit for 400 and a phone for 2000
vovangra [49]

Answer: Assuming the unit is dollars, the answer would be $5,010.

Explanation:

Step 1: 8000-300 is 7700.

Step 2: 7700-290 is 7410

Step 3: 7410-400 is 7010

Step 4: 7010-2000 is 5010

So, the answer is Anna has $5,010 dollars left after giving Jim $300, buying shoes for $290, a suit for $400 and spending $2,000 dollars on a new phone.

6 0
4 years ago
1.. 3x+2y=2
Pepsi [2]
By add two to the equation two 
y=4
by solving two with the volume of y 
3x+8=2 , 3x=-6 , x=-2 
so the answer is a ( -2 ,4) 
5 0
3 years ago
Read 2 more answers
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