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Mumz [18]
3 years ago
14

A survey of students in a school showed 1/2 of the students exercise regularly, 2/5 of the students exercise occasionally and th

e rest of the students do not exercise at all what faction of the students dp bot exercise
Mathematics
1 answer:
Rashid [163]3 years ago
5 0

Answer:

1/10 do not exercise at all.

Step-by-step explanation:

That would be 1 - 1/2 - 2/5

=  10/10 - 5/10 - 4/10

= 1/10.

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(Brainliest) PLEASE HELPP MEEE
zloy xaker [14]

Answer:

1. According to the angle bisector theorem, DAC = BAC

2. Same kind of goes for BC

3. X must be equal in both equations.   x= 3

9(3) -7 = 20

4(3) +8 = 20

Hope this helped!

8 0
2 years ago
9. The expression -8x? – 56x written in fully factored form is
Scorpion4ik [409]

Answer:

the answer is C

Step-by-step explanation:

hope this helps!

4 0
2 years ago
The store is selling lemons at $0.39 each. Each lemon yields about 2 tablespoons of juice. How much will it cost to buy enough l
I am Lyosha [343]
Answer: 6.24 tablespoons

Explanation: okay so if $.39 is 2 tablespoons, then you can multiply that by 8 because there are 8 tablespoons in half a cup. After you multiply that just multiply it by 2 because they are trying to make two pies. And that’s how you your answer.
5 0
3 years ago
Find the equation of a line with each of the following characteristics. a) parallel to the line y = 3x + 5 and has a y-intercept
Vedmedyk [2.9K]

Answer:

y = 1/2x - 1

Step-by-step explanation:

When you put all three equations from the question into a graph and then input the equation i just gave you it will be perpendicular to line B & C, also it will be parallel to line A. Finally you can check yourself that it also has a y-intercept of (0,-1) & an x-intercept of (2,0). Hopefully this helps out & gets brainliest. xD

4 0
3 years ago
I need help on this question plz
drek231 [11]

Given is triangle with base = 10 cm and perpendicular height = 3 cm.

We know the formula for area of triangle is given by :-

Area = \frac{1}{2} × (Base) × (perpendicular height)

Area = \frac{1}{2} × (10) × (3)

Area = \frac{30}{2}

Area = 15 cm²

So, final answer is 15 cm².

3 0
3 years ago
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