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lbvjy [14]
3 years ago
13

Why is it useful to factor out the GCF first when factoring?

Mathematics
2 answers:
zavuch27 [327]3 years ago
8 0

Answer:

Because it makes factoring easier because the coefficient are smaller requiring less step

Zigmanuir [339]3 years ago
4 0
It makes the problem simpler and earlier to solve
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Cedric's basketball team scored fewer than 79 points in their last game. Which of the following inequalities represents the numb
Alex Ar [27]

Answer:

x < 79

Step-by-step explanation:

The amount they scored (x or any other variable) is less than 79, so you have to use a less than sign.

8 0
3 years ago
6 xy × 4 = 2 x72 please koi solutions do​
PolarNik [594]

Answer:

y = 6

Step-by-step explanation:

6 * y * 4 = 2 * 72

y = 2 * 72/24 = 6

7 0
2 years ago
Read 2 more answers
I’m confused on this one
Elina [12.6K]
The question is asking for the sector arc length WZ,which can be find through the sector formula:
2\pi \: r \times  \frac{angle}{ {360}^{o} }
Since both cz and wz are the radius, they have the same length
cz=wz=5 in.

In this case,
2丌(5)× 122°/360°
=10丌×61/180
=61/36 ×丌
≈5.32in.

Thus 5.32in. is the answer.

Hope it helps!
8 0
3 years ago
Expression 9(2j + 7 + 5j).<br><br> Use the distributive property to create an equivalent expression
tamaranim1 [39]
Step by Step :
1. 9(2j + 7 + 5j)
2. (9)(2j) + (9)(7) + (9)(5j)
3. 18j + 63 + 45j
Answer: 63j + 63
8 0
3 years ago
Read 2 more answers
You are dealth one card from a 52-card deck. find the probability that you are dealt a two or a black card
grigory [225]
The probability of getting a 2 or a getting a black card, find individual probabilities; 

A standard deck has 52 cards. 

There are 4 2's in a normal deck; probability of getting it is 4/25 

The probability of getting a black card is; 26/52 since half the deck is red and black. 

Now add up the probabilities since it says "or" 

(4/52)+(26/52)=30/52 probability of the card that you were dealt being a two or a black card. 

Hope I helped :) 
6 0
3 years ago
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