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Levart [38]
4 years ago
12

Help Check Will Mark Brainliest

Mathematics
1 answer:
sattari [20]4 years ago
6 0

1. A

2. A

3. B

4. B

5. B

They’re all right. Good job Laura :)

-Lexi

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Pls answer if it is correct i will give brainlist​
katrin2010 [14]

Answer:

1/ x = 22.5°

2/ x = 60°

Step-by-step explanation:

1/ We have: 3x + 2x + 3x = 180°

=> 8x = 180° => x = 22.5°

2/ We have: x + x + x = 3x = 180°

=> x = 60°

6 0
3 years ago
Read 2 more answers
What is the rate of change of the function represented by the table?
Ksju [112]

Answer:

its A

Step-by-step explanation:

Trust me

4 0
3 years ago
Write the point-slope form of the line that passes through (-8, 2) and is perpendicular to a line with a slope of -8
Schach [20]

Answer:

y - 2 = (1/8)(x + 8)

Step-by-step explanation:

The slope of the given line is -8.  That means the slope of any line perpendicular to the given line will be the negative reciprocal of -8, which would be (1/8).

Then the desired equation is

y - 2 = (1/8)(x + 8)

4 0
4 years ago
Is 5 equal to -5 in math
elena-14-01-66 [18.8K]

Answer: No

Step-by-step explanation: If it is talking about the reciprocal then yes. Reciprocal is the opposite of your number.

Example: -4 IS 4 reciprocal.

6 0
3 years ago
Read 2 more answers
Ms.Malone received $3.40 in change. What is the amount as a fraction in simplest terms.
sammy [17]
To write 3.40 as a fraction you have to write 3.40 as numerator and put 1 as the denominator. Now you multiply numerator and denominator by 10 as long as you get in numerator the whole number.
3.40 = 3.40/1 = 34/10

And finally we have:
3.40 as a fraction equals 34/10 simplified we get: 3 2/5
3 0
4 years ago
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