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mezya [45]
3 years ago
14

(Conditionals) TRUE OR FALSE: If a number is a perfect square, then it has only 3 factors.

Mathematics
1 answer:
Semmy [17]3 years ago
8 0

Answer:

False

I hope this helps!

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carpet plus installs carpet for $100 plus $8 per square yard of carpet. carpet world charges $75 for installation and $10 per sq
inessss [21]
100+8x. 75+10x. That gives you the equations
4 0
3 years ago
Write a word problem using rational numbers and using at least two of the operations (add, subtract, multiply, divide).
Lelu [443]

Alicia had - $11.00 in her checking account. She did a few chores and made $44.50. She decided to pay for her and a friend to go to the movies and each ticket costs $6.25. How much money does she have left in her account?

There are 30 students in Mrs.

Woodward’s class and 15 of the class has their own cell phone. Of this group of students, 12 of them

are allowed to use social media. How many of the students have a cell phone and can use social media?

There are two up there

7 0
3 years ago
Read 2 more answers
What is the difference 6 1/9 -3 5/9​
jek_recluse [69]

Answer:

2 5/9

Step-by-step explanation:

6 1/9 = 55/9

3 5/9 = 32/9

55/9-32/9

23/9 or 2 5/9

8 0
3 years ago
. Evaluate each expression given that X = -2, Y = 8 and Z = 4
Liula [17]
Hello:-
this(*)is counted as multiplication
1. 4*2 + (-2+8)
=8+(6)
=14
2. (-2)*2 + 4
= -4+4
=0
3. 8*4/-2
= -32/2 (as -ve sign cannot be in denominator)
= -16
4. -2*4/8
= -8/8
= -1
5. -2*8/4
= -16/4
= -4
therefore it is a. -4
I hope it will help u !!!!!!!!!
8 0
3 years ago
We want to find the zeros of this polynomial:
fredd [130]

Answer:

x = -3 and x = -3/2

Step-by-step explanation:

After writing down the polynomial, split it; put a line between 3x^2 and -18x. Look and 2x^3 + 3x^2 and -18x - 27 separately and factor them both:

p(x) = 2x^3 + 3x^2 <u>- 18x -27</u>

p(x) = x^2(2x+3) <u>-9(2x+3)</u>

Now notice how x^2 and -9 have the same factor (2x+3). That means x^2 and -9 can go together:

p(x) = (x^2 - 9)(2x+3)

Factor it once more because there's a difference of squares:

p(x) = (x+3)(x-3)(2x+3)

Now just plug in whatever makes the each bracket equal 0:

x = -3, x = 3, and x = -3/2

Those are your zeros.

8 0
3 years ago
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