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damaskus [11]
3 years ago
12

Please only answer if you know i've failed this test twice and i need help

Mathematics
1 answer:
inysia [295]3 years ago
6 0

Answer:

C

Step-by-step explanation:

.......

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What does X equal? geometry
Otrada [13]

Answer:

x= 77

Step-by-step explanation:

The angle at 122 degrees is a linear pair with the isosceles triangle, meaning it makes 180 degrees.

180-122= 58 degrees

Since it is an isosceles triangle, the two angles at the bottom are both 58 degrees.

Let's use this info to find the degree at the top.

58+58= 116

There are 180 degrees in a triangle, so subtract 116 degrees we have so far to find the last angle.

180-116= 64 degrees

And since the angle at the top makes 90 degrees, we can subtract 64 degrees to find the smaller angle to the right of the 64 degree angle.

90-64= 26 degrees

And since a triangle has a total of 180 degrees, subtract the 26 degrees from 180.

180-26= 154 degrees.

And since it is an isosceles triangle, divide the remaining 154 degrees by 2 because they are both equal.

154/2= 77 degrees.

Your answer is 77 degrees.

3 0
2 years ago
Margie needs to know the square footage for the first floor of the condo her client wants to make an offer on. The kitchen is 10
rodikova [14]

Answer: the total square footage is

850 ft³

Step-by-step explanation:

The kitchen is 10 feet by 15 feet. This means that the volume of the kitchen would be

10 × 15 = 150 ft³

The living/dining combo is 20 feet by 25 feet. This means that the volume of the living/dining combo would be

20 × 25 = 500 ft³

The office and sunroom are each 10 feet by 10 feet. This means that the volume of the office would be

10 × 10 = 100 ft³

Also, the volume of the sunroom would be

10 × 10 = 100 ft³

Therefore, the total square footage is

150 + 500 + 100 + 100 = 850 ft³

3 0
3 years ago
50 POINTS!!! PLEASE HELPPPPP<br> Plot 1 2/5, −1/2, and −2 1/10 on the number line.
maxonik [38]

Answer:

the answer is -1 1/5

Step-by-step explanation: 7/5

8 0
3 years ago
Read 2 more answers
Plz hlp Translate the following phrase to an expression: the difference between twenty and twice a number.
Mazyrski [523]
20 - 2n

Difference means taking away
Two times a number means whatever n is it is multiples by 2 and subtracted from 20
4 0
3 years ago
If i have $2.69 how much more money do i need to have $7.99 show work
polet [3.4K]

Answer:

you will need $5.50 more to have $7.99

Step-by-step explanation:

7.99-2.69=5.50

4 0
2 years ago
Read 2 more answers
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