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likoan [24]
2 years ago
10

Find the value of x.

Mathematics
1 answer:
AnnyKZ [126]2 years ago
5 0

Answer: 69

Step-by-step explanation: a triangle adds up to 180 degrees. It is an isosceles triangle (2 sides are the same angle) 180-42=138 then do 138/2=69

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Find the midpoint and length between each pair of points. (5,5) (-1,3)<br><br> PLEASE HELP!!
Sphinxa [80]

Answer:

(2, 4)

Step-by-step explanation:

Midpoint Formula: (\frac{x_1+x_2}{2} ,\frac{y_1+y_2}{2} )

Simply plug in your coordinates into the formula:

x = (5 - 1)/ 2 = 4/2 = 2

y = (5 + 3)/2 = 8/2 = 4

6 0
3 years ago
Can someone help me with my homework it was due last week
marissa [1.9K]

Answer:  For number 1, I think that -9.25 is not an integer. Number 2 it is -2. #3, the answer is $6.02. #4 is $15.31.  #5 is B. 3/4 =15/6.

Step-by-step explanation:

I don't really know how to explain #1 to you, so sorry. Number 2 it is -2 because -5 + 13 is 8. Then when you subtract 10 from 8 you get -2. Number 3, the answer is $6.02 because you know that it costs $4.30 for each pound. She got 1.4 pounds of bacon. Multiply to find your answer. Number 4 is $15.31. Since you need to multiply 12.95 by 2. He got 2 shirts for 12.95 so that's why. Then add 8.79 to 12.95 to get $15.31. Number 5, 3/4 is not equivalent to 15/16. Hope this helps!!!!!

4 0
3 years ago
the sum of three consecutive odd integers is less than 54. what is the set of the largest three consecutive odd integers that fi
Mandarinka [93]
The largest of the three would be 53, then 51, then 49.
6 0
3 years ago
Read 2 more answers
During the mayoral election,two debates were held between the canidates. The first debate lasted 1 4/5 hours. The second one las
Andrews [41]

Answer:

3\frac {6}{25} hrs \ or \ 3 hrs\  14 mins \ 24 sec

Step-by-step explanation:

The question calls requires one to get the product of the given time. Since first debate lasted for :

1\frac {4}{5} \ hrs

-and the second lasted

1\frac {4}{5} hrs times more than the first then the second took then the first step will involve converting the mixed fractions into improper fraction which will be:

\frac {9}{5}

-Now multiplying

\frac {9}{5}\times\frac{9}{5}\\\\=\frac{81}{25}=3\frac{6}{25}hrs

5 0
3 years ago
All the information given in the photo, no idea how to solve <br>​
frosja888 [35]

Answer:

I think you need to find the angle of fde. which b and c look like 45 degree angles.and so does fde, if you know how to solve the problem now, I would do that, because everything there number wise was a VERY rough estimate.

Step-by-step explanation:

3 0
2 years ago
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