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photoshop1234 [79]
3 years ago
11

What is the value of x?

Mathematics
2 answers:
Nastasia [14]3 years ago
8 0

Answer:

14

I took the test

Karolina [17]3 years ago
4 0

Answer:

14

Step-by-step explanation:

A triangle with 45 degrees on one corner and 90 degrees on another has 45 degrees on the third corner (180-side1-side2=side3). Therefore that’s an isosceles triangle, which has the same length on the two sides next to the right angle. To get the length of the third side, remember that for any right triangle, the longest side is equal to the square root of :(the first side squared)+(the second side squared). A^2+b^2=c^2 or c=sqrt(a^2+b^2). If you do the math, sqrt((7sqrt2)^2+(7sqrt2)^2)=14. That’s your third side length, x=14.

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suppose your average, after taking 4 quizzes is 70 out of 100. what must your average be on the next 4 quizzes to increase your
exis [7]

Answer:

94

Step-by-step explanation:

Average = Total / Number of Data

70 \times 4 = 280

You have a total of 280 points after 4 quizzes.

4+4=8 quizzes in total

Total you need for average to be 82

82 \times 8 = 656

Number of points you need to hit required:

656 - 280 = 376

You need 376 points in total for the next 4 quizzes.

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You need an average of 94 points on the next 4 quizzes.

5 0
3 years ago
Gena wants to estimate the quotient of –21.87 divided by 4.79. Which expression shows the best expression to estimate the quotie
Mkey [24]

Answer:

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Your welcome!

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Solve for x please answer quick and please the right answer-2(x+1/4)+1=5
laila [671]
-2\left(x+\dfrac{1}{4}\right)+1=5\\
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-2x=\dfrac{8}{2}+\dfrac{1}{2}\\
-2x=\dfrac{9}{2}\\
x=-\dfrac{9}{4}
8 0
4 years ago
Sorry if it's hard to read {I will give brainliest and thanks)
Jlenok [28]
Translation of a line segment doesn't affect it's length, 'cause it has shifted from one location to another, no change in it's size.

In short, Your Answer would be Option B

Hope this helps!
8 0
3 years ago
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svetlana [45]

Answer:

It's clearly option D

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jk it A

6 0
3 years ago
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