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MrRissso [65]
3 years ago
5

Help ASAP! Marking Brainliest ;if you answer and explain

Mathematics
1 answer:
Agata [3.3K]3 years ago
6 0
The answer is 9/16, you first need to multiply 1/4 by itself because it has an exponent if 2 giving you 1/16. You then need to have both denominators the same and you can convert 5/8 to 10/16 and it is still the same value, 10/16 - 1/16 will give you 9/16.
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PLZ HELP ASAP!!! solve for X!!
Arada [10]

Answer:

x=13

Step-by-step explanation:

The two angles are vertical angles and vertical angles are equal

5x = 6x-13

Subtract 6x from each side

5x-6x = 6x-13-6x

-x = -13

Multiply each side by -1

x=13

3 0
3 years ago
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Line a slope of -2 and passes throughlthe point (- 5, - 2)
Rzqust [24]

Answer:

y = -2x -12

Do you want me to explain?

5 0
2 years ago
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Ervin sells vintage cars. Every three months, he manages to sell 13 cars. Assuming he sells cars at a constant rate, what is the
Vladimir [108]
Ervin sells 13 cars per 3 months so 13/3=4.3 cars per month. 

this means that 

___month___     ___cars sold___

          1                         4.3
          2                     2*4.3
          3                     3*4.3
          :                           :
          n                     n*4.3

the linear function representing the cars sold per month is f(n)=4.3*n

(Practically, this means that the expected number of cars sold after n months is a whole number close to 4.3*n.)

Answer:

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7 0
3 years ago
Michelle’s mom is letting her paint her room pink. What formula would she use to figure out how much paint she needs.
postnew [5]
There’s no picture or anything so try again
6 0
3 years ago
Please this is my last point I really need help <br> Show workings
Lisa [10]

Answer:

x = 14.375

Step-by-step explanation:

Ok, so we know that a triangle has a total interior degree of 180°. And since we already have a 95° angle, we just need to subtract 95 from 180.

180° - 95° = 85°

Now, we already have indicators that two of the three sides are equal. And we already got the angle of the side that does not have a matching partner. So we just need to divide what we already have by 2.

85° / 2 = 42.5°

Now that we know each side is 42.5 degrees, we just need to grab our given equation and put and equal sign at the end with what we already know is the answer (since we are trying to solve for <em>x</em>).

(4x - 15) = 42.5

Now, let's just get rid of those useless parentheses.

4x - 15 = 42.5

Next, we just need to have the variable on its own side, all by itself. So, in order to do that, we just add 15 to both sides.

4x = 57.5

Now, for our final step, we just need to divide each side by our variables' factor (which is a positive 4). In which we get our final answer of:

x = 14.375

4 0
3 years ago
Read 2 more answers
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