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VLD [36.1K]
3 years ago
14

What is the value of x? Enter your answer in the box.

Mathematics
1 answer:
Liono4ka [1.6K]3 years ago
5 0

Answer:

x = 80 degree

Step-by-step explanation:

As sum of all angles in a triangle is equal to 180

so:

According to the given figure:

70  + 30 + x = 180

By simplifying

100 + x = 180

x = 180 - 100

x = 80 degree

i hope it will help you!

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How do I know if a positive integer is even based on its prime factorization?
faust18 [17]

To know if it's even based on it's prime factorization, check to see if it is a multiple of 2. If it is, it is an even number. If it is not, it is an odd number.

5 0
3 years ago
James can mow a 1/6 acre and 8 minutes if her rate is constant can James Mow 1 1/2 acre in 1 hour explain​
yulyashka [42]

Answer: No

Step-by-step explanation: 1 1/2 divided by 1/6 = 9. Since he said he could mow 1/6 acre in 8 minutes, and he needed to mow 9 x 1/6 acre, we need to multiply 8x9 which equals 72. An hour is 60 minutes so he can't mow 1 1/2 acres in an hour.

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4 years ago
Lengths of segments
mina [271]

Answer:

Triangles:

10 m, 21 m, 29 m

10 m, 29 m, 37 m

Not triangles:

10 m, 14 m, 29 m

10 m, 29 m, 40 m

Step-by-step explanation:

For a triangle to exist, the sum of any two sides of a triangle must be greater than that of the third side.

Let us check each of the options.

Option 1: 10 m, 14 m, 29 m

The sum of lengths 10 m and 14 m must be greater than 29 m.

10 + 14 = 24 < 29

So, this is not a triangle.

Option 2: 10 m, 21 m, 29 m

10 + 21 = 31 > 29

21 + 29 = 50 > 10

29 + 10 = 39 > 21

Therefore, it is a triangle.

Option 3: 10 m, 29 m, 37 m

10 + 29 = 39 > 37

29 + 37 = 66 > 10

37 + 10 = 47 > 29

Therefore, it is a triangle.

Option 4: 10 m, 29 m, 40 m

10 + 29 =39 < 40

So, this is not a triangle.

4 0
3 years ago
What is the slope to this graph????​
AlladinOne [14]

Answer:

Slope is 2/3

Step-by-step explanation:

Slope formula:

y2 - y1 / x2 - x1

Get any two points.

(70,20) (40,0)

So,

0 - 20 / 40 - 70

-20 / -30

-2 / -3

2/3

4 0
3 years ago
Lisa started with $50 and saved $15 a week. Which equation describes the growth of her savings with X as the number of weeks and
Alexandra [31]

Answer:

I believe its X=15Y+50

Step-by-step explanation:

7 0
3 years ago
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