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lozanna [386]
3 years ago
8

(File attached) Show how you got the answer for brainliest

Mathematics
1 answer:
svet-max [94.6K]3 years ago
6 0

Answer:

Step-by-step explanation:

in the first one 2,4,6,and 8 are equal meaning they all equal to 75. the other angles 1,3,5,and 7 equal 105 because 180 - 75 = 105

for the other ones i'm not sure srry

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A football team loses 3 yards on one play and 6 yards on another play. Write a sum of negative integers to represent this situat
stepan [7]
-3 + (-6) = -9
This relates to to the problem because the team has lost a total of nine yards.
4 0
3 years ago
Simplify the numerical expression 5.75 - 1/2 (20÷2.5) ÷ 2+6
svet-max [94.6K]

Answer:

5.75 - 1/2 times 8 divided by 2 + 6

Step-by-step explanation:

3 0
3 years ago
while painting, sam notices that 1/2 cup of paint covers 1/3 of a sign. What is the amount fo paint needed to cover the entire s
Eduardwww [97]

Answer:

1 1/2.

Step-by-step explanation:

If 1/2 of a cup covers 1/3 add it twice you get 2/2 and you get 2/3 add it one more time and you get 1 1/2 or 3/3.

8 0
4 years ago
Read 2 more answers
6t−20−32u6, t, minus, 20, minus, 32, u when
anyanavicka [17]

Answer:

The expression is equal to 8

Step-by-step explanation:

This is the question in proper

6t−20−32u

When u= 1/4 t= 6

We were given this, 6t−20−32u then we were given the value of u= 1/4 and that of t= 6.

All we need here is to substitute u= 1/4 t= 6 into 6t−20−32u then evaluate it as follows

6(6)-20-32(1/4)

6×6=36

32×(1/4)=8

Then merge it together and calculate it we have

=36-20-8=8

4 0
3 years ago
The amount of force needed to keep a 0.1 kg basketball moving at a constant speed of 6 m/s on friction less ice is ____ Newtons
3241004551 [841]
Basketball has a mass of 0.1kg
m = 0.1 kg
The basket ball is moving at constant speed, this shows that it is not accelerating. So, acceleration is zero
a = 0m/s²
The constant speed is 6m/s
v = 6m/s
So, force to keep it moving with this constant speed can be calculated using Newton second law of motion
F = ma
F = m × 0
F = 0N
So, since the basket ball is moving at constant speed, then, the force need to keep the ball moving is 0N.
7 0
3 years ago
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