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jarptica [38.1K]
3 years ago
7

For what value of x^2 is x+2x=24

Mathematics
1 answer:
Gelneren [198K]3 years ago
6 0
In x+2x=24, x = 8.
I know this because 8+16=24.
So now we have to multiply 8 by 8 to get x^2.
This leads us to get of 64.

So your answer is...x^2 = 64.

Hope <em />I helped! Please mark Brainliest if correct. I would greatly appreciate it. :)
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Complete the sentence. The midpoint between 2 and 10 is .
ira [324]

Answer:

= 2345<u>6</u><u>7</u><u>8</u><u>9</u><u>1</u><u>0</u>

<u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u>=</u><u>6</u><u> </u><u>is</u><u> </u><u>the</u><u> </u><u>midp</u><u>oint</u>

5 0
4 years ago
F(x) = x^2 + 8x + 15; Find f(-14/5)
mamaluj [8]

Answer:

either 449/25 or 11/25 depends on the -14/5 or

Step-by-step explanation:

-  \frac{14}{25}  or \:  \frac{ - 14}{25}

if it the first one then the answer should be 449/25 but if ut the second one it should be 11/25 .

u just substitute the -14/5 to x then solve

7 0
2 years ago
What is the answer to in a science class the girl to boy ratio is 3 to 7 out of 50 student how many are boys?
tigry1 [53]
If the ratio of girls to boys is 3:7,
then: 3/10 of the class are girls and 7/10 of the class is boys
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If the class has a total of 50 students we can find the number of boys by doing this:

 (total number of kids) x (fraction of the kids that are boys) = # of boys

50 x (7/10) = 35

There are 35 boys in the class.


8 0
3 years ago
How many inches is 35 yards?
Tomtit [17]

Answer:

1260 inches

Step-by-step explanation:

Calculator

7 0
2 years ago
what type of force acts between unlike magnetic poles? a) a force of attraction b) a repelling force c) a gravitational force d)
Fofino [41]
A) A force of attraction is the type of force that acts between unlike magnetic poles. 
8 0
3 years ago
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