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Novosadov [1.4K]
3 years ago
10

Tell whether the angles are complementary or supplementary. Then find the value of x.

Mathematics
1 answer:
Damm [24]3 years ago
5 0

Answer:

1st Complementary and x is 75°

2sec Adjacent x is 100°

Step-by-step explanation:

It's easy math.

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A red ballon starts at 7 meters off the ground and rises at 3 meters per second. A ballon starts at 12 meters off the ground and
GrogVix [38]
Let x be the no. of seconds it takes for the balloons to be at the same height.
7+3x = 12+2x
Deduct both sides by 2x.
7+x = 12
Deduct both sides by 7.
x = 5
Ans: It will take 5 seconds for the balloons to be at the same height.
4 0
3 years ago
Arithmetic Sequences:
lisov135 [29]
Início = 6 h
9 x 6 = 54 
6:54 passou o nono ônibus
próximo ônibus = 6:54 + 9 = 7:03
próximo = 7:03 + 9 = 7:12
próximo = 7:12 + 9 = 7:21
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3 0
3 years ago
Kesha wants to know whether x + 4 is a factor of p(x) = −3x^3 − 15x^2 − 16x −16.
Reika [66]
It's the factor theorem.
P(-4)
Equal to 0
3 0
3 years ago
How much higher is 500 than 400 m?
AnnyKZ [126]

Answer:

100m?

Step-by-step explanation:

Uh 100? is the 500m or something else I am assuming 500m perhaps.

3 0
3 years ago
Read 2 more answers
Kapil needed to buy a long wooden beam. He went to two sawmills that each charge an initial fee plus an additional fee for each
matrenka [14]

Answer: first sawmill charges more for each meter of wood. And first mill has a cheaper price for 5-meter wooden beam.

Step-by-step explanation:

P=5+20x. The first sawmill charges $20. Then 110-20/5-0=18 Which means The second sawmill charges $18 for each meter of wood. Since 20>18 The first sawmill charges more for each meter of wood.

P = 5+20x

=5+20x•5

= 105

The first mill charges $105 For a 5 meter beam while the second beam charges $110

7 0
3 years ago
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