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2 years ago

Which of the following is a factor of x2 + 20x + 96?

Mathematics

2 answers:

True [87]2 years ago

8 0

(x+8)(x+12)
These are the factors of the problem, I do not know what your answer choices were

alisha [4.7K]2 years ago

5 0

X2+20x+96

x×2+20x+96

2(x+10x+48)

2(11x+48)

2×11x+2×48

22x+96

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So can anyone help me with #1 and 2 and show work I have no idea what I’m doing

Neporo4naja [7]

Answer:

x = 44*2

x = 62*2

x = 108/2

x = 160/2

12x = 60*2

12x = 120

x = 120/12

5x = 50/2

5x = 25

x = 25/5

3 0

2 years ago

Bob & Edith's Diner always has two types of pie on the dessert menu. Bob and

Delvig [45]

Answer: B&E

The answer is b and c I hope dat help

4 0

2 years ago

Read 2 more answers

Q15. Ken earned x dollars at his part-time job on Friday. His wife earned $12 more

mafiozo [28]

Ken earns 54 dollars at his part-time job on Friday

Given that Total amount earned by ken and his wife at their part-time job on Friday= $174

Money earned by ken= x dollars

Money earned by ken's wife = (2x+12) dollars

Total amount earned by ken and his wife at their part-time job on Friday= x dollars + (2x+12) dollars

(x + 2x + 12 ) dollars = $ 174 ( addition of ken and ken's wife income and total amount earned by ken and his wife at their part-time job on Friday is $174)

(3x + 12 ) dollars = $ 174

3x=$162

x= $\frac{162}{3}$

x= 54 dollars

Therefore,54 dollars were earned by ken at his part-time job on Friday

Hence,Ken earns 54 dollars at his part-time job on Friday

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4 0

11 months ago

write a number that is greater than 1 in scientific notation . Explain how you know it is greater than 1 .

Gemiola [76]

Answer: 9.3 because it’s a decimal .

Step-by-step explanation:

6 0

2 years ago

Trash Cans: Elliot's family has a cylinder shaped trash can. It takes the family a few days to fill the trash can up. Elliot wan

Elza [17]

The volume of cylinder shaped trash can is 4698 cubic inches, if the trash can has a height of 24.90 inches and a diameter of 15.50 inches.

Step-by-step explanation:

The given is,

Trash can has a height of 24.90 inches

Diameter of 15.50 inches

Step:1

Formula to calculate the volume of cylinder,

$Volume, V = \pi r^{2} h$ .............................(1)

Where, r - radius of cylinder

h - Height of cylinder

From given,

h - 24.90 inches

D - 15.50 inches

Diameter to radius conversion,

$Radius, r = \frac{d}{2}$

$= \frac{15.50}{2}$

r = 7.75 inches

Equation (1) becomes,

$V = \pi (7.75^{2} )(24.90)$

$= \pi (60.0625)(24.90)$

$=\pi (1495.556)$

$=(3.1416) (1495.556)$ (∵ $\pi = 3.1416$ )

= 4698.42

≅ 4698 cubic inches

Volume of trash can, V = 4698 cubic inches

Result:

The volume of cylinder shaped trash can is 4698 cubic inches, if the trash can has a height of 24.90 inches and a diameter of 15.50 inches.

6 0

2 years ago