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Artyom0805 [142]
3 years ago
13

A teacher corrected 8 math quizzes in 16 minutes.

Mathematics
1 answer:
Makovka662 [10]3 years ago
8 0

Answer: 32

Step-by-step explanation:

You might be interested in
1. When given the expression 5^3, what should you do to solve?
UNO [17]

Answer:

its b) 5×5×5

Step-by-step explanation:

a) 5×3 is 15

b) 5×5×5 is 5^3 or in simple form its 125

c) 3×3×3×3×3 = 3^5 or in simple form its 243

You should solve 5^3 as

= 5×5×5

= 125

Plzz mark me as brainliest :)★

5 0
3 years ago
HELPPP pls pls pls tyty
Evgen [1.6K]

Answer:

A=72CM^2

Step-by-step explanation:

The answer is 72cm^2 because the area of a triangle is h x b divided by two because the triangle is half of a square, since the square is side times side, the answer is 12x12 divided by two, wich is 144/2. The final answer is 72

                                                                                           

5 0
2 years ago
Read 2 more answers
A) Solve 3(x - 5) = 18
Anna [14]

3x_15=18

3x=18+15

3x=33

x=11

8 0
3 years ago
Need help with polynomial long division. BRAINLIEST FOR BEST ANSWER!
yarga [219]

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\frac{(4x - 3)( {x}^{3}   + 3  {x}^{2}  - 10 x - 5)}{(4x - 3)} =  \\

{x}^{3}   + 3  {x}^{2}  - 10 x - 5

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

6 0
3 years ago
Complete the square for the expression
hodyreva [135]

Answer:

x^2+8x+16

(x+4)^2

Step-by-step explanation:

x^2 +8x

Take the coefficient of the x term

8

Divide by 2

8/2 =4

Square it

4^2 =16

x^2+8x+16

We can factor it into

(x+8/2) ^2

(x+4)^2

8 0
3 years ago
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