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GenaCL600 [577]

3 years ago

9

Plz help im timed will give brainlyest

1 answer:

EastWind [94]3 years ago

6 0

The answer is 14 my name is freind45

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How can I find the least common multiple of two or more numbers ?

Anettt [7]

Example: 30 and 42

Factor them.

2 x 3 x 5 = 30

2 x 3 x 7 = 42

Select the highest amount of each factor.

2 x 3 x 5 x 7 = 210, the LCM

8 0

3 years ago

Kevin made a jewelry box with dimensions shown 5cm,10cm,15cm what is the value of the jewelry box?

zaharov [31]

Answer:

750

Step-by-step explanation:

10 times 5 times 15

3 0

3 years ago

What type of angles do I see?<br><br> A. Supplementary <br><br> B. Complementary

Trava [24]

B because it =90 so it is Complementary

6 0

3 years ago

Read 2 more answers

Find the perimeter of a rectangular strip of board is 3.28m long and 7.5m

OLEGan [10]

Answer:

21.56 m

Step-by-step explanation:

2(3.28) + 2(7.5)

(twos represent the sides)

6.56 + 15

= 21.56 m

8 0

3 years ago

Which of the following expressions is this one equivalent to?

schepotkina [342]

Answer: C. x-2

Step-by-step explanation:

We have the following expression:

$\frac{x^{4} -2x^{3} +x-2}{x^{3}+1}$

Factoring in the numerator:

$\frac{x(x^{3}+1)-2(x^{3}+1)}{x^{3}+1}$

Factoring again in the numerator with common factor $x^{3}+1$ :

$\frac{(x^{3}+1)(x-2)}{x^{3}+1}$

Simplifying:

$x-2$

Hence, the correct option is C. x-2

3 0

3 years ago