1 year ago

14) Noah needs a car to get to his new job each day. He figures he can afford to pay $120 each month. Since he

Mathematics

1 answer:

Lisa [10]1 year ago

4 0

Answer: $4600

Step-by-step explanation:

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Ind the roots of 3(x – 2)2 = 12.

blagie [28]

Answer:

x=4

Step-by-step explanation:

If you plug this in, you get 3(4-2)2=12. Simplify to 3 times 2 times 2, which equals 12. Stay Safe and Have a Magnificent Day!!!!!!;):)

6 0

2 years ago

Factor the polynomial 8x² − 24x − 224 completely

NeTakaya

Answer:

8(x+4)x(x-7)

Step-by-step explanation:

hope this helps!

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2 years ago

EXPAND THE POLONOMIAL (5a+1/2b)^2 HELPPP ASAP

stepan [7]

Answer:

25 $a^{2}$ +5ab+ $\frac{b^{2} }{4}$

Step-by-step explanation:

$(5a+\frac{1}{2} b)^{2}$

1. First, write out the expression without the square

$(5a+\frac{1}{2} b)(5a+\frac{1}{2} b)$

2. Then use foil to multiply:

5a*5a+5a* $\frac{1}{2}b$ + $\frac{1}{2}b$ *5a+ $\frac{1}{2}b$ * $\frac{1}{2}b$

=25 $a^{2}$ +5ab+ $\frac{b^{2} }{4}$

3. That is your answer.

8 0

2 years ago

Help I tested solving this problem multiple times and it is incorrect

Veseljchak [2.6K]

Area=rsquared(pi)
24/2=12(12)=144(pi)
Around 452.16
I hope that is correct.

5 0

2 years ago

Rebecca gets a part time job in order to pay for her cheerleading uniform. her employer tells her that she will be earning $7.25

qwelly [4]

Answer:

$1972

Step-by-step explanation:

We are given that Rebecca will earn $7.25 per hour for her job and she is promised to have 34 hour workdays per week.

We are to find the minimum amount of money she will gross in eight weeks.

Number of hours of work in 8 weeks = $34 \times 8$ = 272 hours

Minimum amount of money she will earn in 8 weeks = $272 \times 7.25$ = $1972

4 0

2 years ago