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QveST [7]
3 years ago
13

A passenger truck has a capacity of 40 people. If only 80% of their seats are occupied. How many passengers are in the truck?

Mathematics
1 answer:
quester [9]3 years ago
4 0

Answer:

32

Step-by-step explanation:

80 x 40 = 3,200

3,200 / 100 = 32

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∠CAT and ∠MUD are supplementary. If m∠CAT=11x+16 and m∠MUD=4x+14, find the measure of each angle.
Georgia [21]

Answers:

  • x = 10
  • angle CAT = 126 degrees
  • angle MUD = 54 degrees

=========================================================

Explanation:

∠CAT and ∠MUD are supplementary, which means the angle measures add to 180. They form a straight line.

( m∠CAT ) + ( m∠MUD ) = 180

( 11x+16 ) + ( 4x+14 ) = 180

11x+16 + 4x+14 = 180

(11x+4x) + (16+14) = 180

15x+30 = 180

15x = 180-30

15x = 150

x = 150/15

x = 10

Let's find each angle based on this x value

  • m∠CAT=11x+16 = 11*10+16 = 110+16 = 126 degrees
  • m∠MUD=4x+14 = 4*10+14 = 40+14 = 54 degrees

Those two angles add to 126+54 = 180 to confirm we do indeed have supplementary angles, and confirm the correct answers.

8 0
2 years ago
Which of the following could not be points on the unit circle?
NemiM [27]
A. √(0.8^2) + (0.6^2) = √1 = 1 => OK

<span>b.(-2/3,√ 5/3) = √(-2/3)^2 + 5/9) = √(4/9 +5/9) = √1 = 1 => OK

c.(√ 3/2, 1/3) = √(3/4 + 1/9) < 1 => it is inside the unit circle

d.(1,1) = √(1 + 1) = √2 > 1 => NO. This point is beyond the limits of the unit circle.</span>
4 0
3 years ago
Read 2 more answers
How much interest is $15. yr in percent form
rewona [7]
1.15 I think in an equation form I’m not sure though
7 0
3 years ago
Pls help. And can someone tell me how give brainliest so i can give it?
labwork [276]

Answer:

n - 324 = 394

STEP BY STEP EXPLANATION

5 0
3 years ago
What is the supplement of an angle having a measure of 120 degrees?
kipiarov [429]
The supplementary angle of 120° is 60°.
So your answer is 60 degrees.
5 0
3 years ago
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