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sergij07 [2.7K]
3 years ago
11

How to find the missing angle measurements

Mathematics
1 answer:
Delvig [45]3 years ago
7 0
Complementary Angles = 90°
Supplementary Angles = 180°
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Anyone’s know the answer??
vaieri [72.5K]

Answer:

y = 3/2x + 5/2

Step-by-step explanation:

7 0
3 years ago
Charlie has a giant bag of gumballs and wants to share them with his friends. He gives half of what he has to his buddy, Jaysen.
Agata [3.3K]

Answer:

120 gumballs

Step-by-step explanation:

Let

x = total gumballs

Buddy = 1/2x

Balance = x - 1/2x

= 2x-x/2

= 1/2x

Miranda = 1/2 of 1/2x

= 1/2 × 1/2x

= 1/4x

Balance = 1/2x - 1/4x

= 2x-x/4

= 1/4x

Zack = 1/2 of 1/4x

= 1/2 × 1/4x

= 1/8x

Balance = 1/4x - 1/8x

= 2x-x/8

= 1/8x

His sister = 5

Balance = 1/8x -5

10 = 1/8x - 5

10 + 5 = 1/8x

15 = 1/8x

x = 15 ÷ 1/8

= 15 × 8/1

= 120

x = 120 gumballs

7 0
3 years ago
Part 1 of 2
JulijaS [17]

Answer:

3.5

Step-by-step explanation:

because I know

6 0
3 years ago
Marcus can walk 1 mile to the library in the same time he can bicycle 2.5 miles to the sporting goods store. His speed on the bi
Maksim231197 [3]
Let
x------> <span>speed on the bicycle
y------> </span><span>speed walking

we know that
</span>x=6+y------> equation 1<span>
speed=distance /time-------> time=distance/speed
1/y=2.5/x-------> y=x/2.5------> x=2.5y-------> equation 2

equals 1 and 2
6+y=2.5y-----> 2.5y-y=6------> 1.5y=6-----> y=6/1.5-----> y=4 mi/h
x=6+y-----> x=6+4-----> x=10 mi/h

the answer is
the speed walking is 4 mi/h

</span><span>
</span>
6 0
3 years ago
I swear. I’m just lazy. LOL XD
Anna11 [10]
The answer is A
Med range = 65+15 /2 = 40
Range = 65-15=50
5 0
3 years ago
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