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Anettt [7]
3 years ago
14

Factor the Polynomial completely x^2 + 18

Mathematics
1 answer:
Shtirlitz [24]3 years ago
5 0

x² + 18 = (x - 3√2i)(x + 3√2i)

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What is the lcm of 4 and 5
timama [110]

Answer:

20

Step-by-step explanation:

4 * 1 = 4        5 * 1 = 5

4 * 2 = 8        5 * 2 = 10

4* 3 = 12        5 * 3 = 15

4 * 4 = 16       5 * 4 = 20

4 * 5 = 20


they both go into 20 equally. there is no number lower than 20 that they both go into

8 0
2 years ago
erika estimates that she is 200 to 300 miles away from her destination. if her car travels 25 miles per gallon of gas and each g
DedPeter [7]

Answer:

32$ < x < 48$

Step-by-step explanation:

Erika estimates that her destination is between 200 and 300 miles away.

When we divide 200 with 25 miles we get 200/25 = 8 gallons

When we divide 300 with 25 miles we get 300/25 = 12 gallons

When we multiply 8 · 4 = 32$ we get amount of money for destination

200 miles  x = 32$

When we multiply 12 · 4 = 48$ we get amount of money for destination

300 miles  x = 32$

Since that the estimate destination is between 200 miles and 300 miles

then the best estimate for the amount of money is between

32$ < x < 48$

God with you!!!

7 0
3 years ago
Read 2 more answers
PLEASE HELP I GIVE THANKS
Levart [38]
A=(-6,-2)
B=(6,2)

\sqrt{[(6-(-6)]^2+[(2-(-2)]^2} = \sqrt{12^2+4^2} = \sqrt{16} =4 \sqrt{10}
5 0
2 years ago
At the farmers market you buy 2 pounds of blueberries for $5.00. What is the cost per pound?
Tju [1.3M]

Answer:

$2.50

Step-by-step explanation:

Divide 5 by 2.................

3 0
3 years ago
In the right triangle shown, find x.
Brut [27]

Answer:

b

Step-by-step explanation:

8 0
2 years ago
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