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goldfiish [28.3K]
4 years ago
11

What is three eighths plus one half

Mathematics
2 answers:
nevsk [136]4 years ago
8 0

Answer:

14/16 or simplify 7/8

Step-by-step explanation:

Annette [7]4 years ago
7 0

Answer:

0.875

Step-by-step explanation:

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Solve the equation and this is an assignment btw​
lilavasa [31]

Answer:

z=6 and z=-6

Step-by-step explanation:

7z^2=252

Divide both sides by 7

\frac{7z^2}{7} =\frac{252}{7} \\z^2=36

Find the square root

z=±√36

z=±6

Therefore, z=6 and z=-6.

I hope this helps!

4 0
3 years ago
Solve: x - 1 (x - 1)² + ax - a.​
borishaifa [10]

Step-by-step explanation:

<h2><u>Given :-</u></h2>

x-1-(x-1)²+ax-a

<h2><u>To find :-</u></h2>

Factorize the expression ?

<h2><u>Solution :-</u></h2>

Given expression is x-1-(x-1)²+ax-a

It can be written as

(x-1)-(x-1)²+(ax-a)

=> (x-1)-(x-1)(x-1)+a(x-1)

=> (x-1)[1-(x-1)+a]

=> (x-1)(1-x+1+a)

=> (x-1)(2-x+a)

<h2><u>Answer:-</u></h2>

x-1-(x-1)²+ax-a = (x-1)(2-x+a)

Hope this helps!!

4 0
3 years ago
I really need help with this. I'd really appreciate anyone's help.
vekshin1

Answer:

I think it's G

Step-by-step explanation:

Since a=8 root 3=8×3=24cm

Yh so I multiplied the 24cm by 12cm

12cm×24cm=288cm squared

and the square root of 288cm is 96 root 3 cm squared

4 0
4 years ago
Will mark the correct answer brainliest
agasfer [191]

Answer:

How long the ball was in the air

Step-by-step explanation:

3.5 seconds is the amount of time that the ball's height starts from 0 meters and ends to 0 meters.

8 0
3 years ago
Read 2 more answers
I needddd heelpppp please
Nostrana [21]
Okay I am not 100% sure because that is an extremely confusing question. But here is what I got.

(A) 2c² = 2bc + ac/2     Given

(B) 4c² = 2bc + ac        Multiplication and Distribution

(C) 4c = 4b + a            Division and Distribution

(D) 4c - a + 4b             Subtraction

(E) 4b = 4c - a              Symmetric
6 0
4 years ago
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