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aliina [53]
3 years ago
14

If m 1 = 30° and m = 20°, then m =

Mathematics
1 answer:
Alex3 years ago
3 0
Answer: Then m = 10<span>°</span>
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A line passes through the points (8, 8) and (4, 0). What is its equation in slope-intercept form?
zloy xaker [14]
Answer: y=2(x)-8

Explanation: (8,8) 8-4 and 8-0
- (4,0)- 4 8
- you take the 8 as the numerator and 4 and the denominator and then divide 8 by 4 to=2 which is your slope
- you pick 1 set of points (I chose (8,8) to finish the problem)
8(y-intercept)= 2(slope) • 8(x-intercept) +b
8= 16+b
-16 -16 (subtract 16 from both sides)
-8 (8-16) =b {b=-8)
-now you put together your equation,
which leaves you with { y=2(x) - 8}
^ ^
your slope your B value
4 0
3 years ago
Solve this problem: 3(6 - 8)^2 + 8÷2<br><br> a- 8<br><br> b- 16<br><br> c- 28
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The answer for 3(6-8)^2 + 8÷2 = 16 ☺
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3 years ago
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goblinko [34]
The answer is 106 dollars
8 0
3 years ago
Translate this phrase into a mathematic expression: “A number less than 7”
horsena [70]

Answer:

7 - ?

Step-by-step explanation:

Write and expression like and you should have a right answer. Hope this helps and good luck :)

5 0
3 years ago
Read 2 more answers
5. Kamala worked for 7 1/2 h. She spent 2/3 of the time on her computer. How long was she on her computer?​
Lina20 [59]

Answer:

5 hrs

Step-by-step explanation:

7 1/2 hours equates to 450 minutes total

2/3 of 450 = 300 total minutes

turning the minutes back into hours, 300 / 60 = <u>5</u>

4 0
2 years ago
Read 2 more answers
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