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Doss [256]
4 years ago
9

Can someone please answer these two questions for me?

Mathematics
1 answer:
m_a_m_a [10]4 years ago
4 0
4. A) 95°
5. B) 49°

You add
46° + 39° = 85° 
180° - 85° = 95°

You add
89° + 42° = 131°
180° - 42° = 49°

Hope this Helps!!
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1,000 more than 37,542
Hitman42 [59]

the answer is 1,000 + 37,542 so it is 38,542

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3 years ago
"Eighty and fifteen hundredths" in numbers<br>(decimals)
Black_prince [1.1K]

Answer:

80.15

Step-by-step explanation:

Eighty and fifteen hundredths = 80.15

4 0
4 years ago
Josh has been running for 6 min and completes a lap in 7 min. Gabe has been running for 2 min and completes a lap in 9 min.
Amanda [17]
So j completed 6/7 of a lap
gabe has completed 2/9 lap
so
1 j lap=7 mins s o
7j
j=num of laps
1 g lap=9 mins so
9g
g=num of laps
then 6+j
and g+2

so
when will the times be equal
7j+6=9g+2
subtract 2 from both sides
7j+4=9g
divide both sides by 9
7/9j+4/9=g
so to get a whole number of laps, we must subsitute a number when it is multiplied by 7 then add 4, we get a multiplue of 9
so if j=2
7/9(2)+4/9=g=14/9+4/9=g=18/9=g=2
so josh and gabe must run 2 lap each because
6+(2 times 7)=2+(9 times 2)
6+14=2+18
20=20
true so

the answer is 2 laps
3 0
3 years ago
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Hello, me again, I need help on this other division Math question, help.
Westkost [7]
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3 0
3 years ago
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Answer:

the first 1

Step-by-step explanation:

Im pretty sure

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