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malfutka [58]
3 years ago
12

Which is the best books for class 9 Learning MathsAndScience Pls prefer i need opinion​

Mathematics
1 answer:
mote1985 [20]3 years ago
6 0

Answer:

I like the algebra books myself

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Given a force of 10N and an acceleration of 5m/s? What is the mass?
likoan [24]

Answer:

<h3>2kg = mass</h3>

Step-by-step explanation:

<h3>What is the mass?</h3>

Mass is a body of matter without definite shape.

Use the Newton's second law of motion formula.

Note: \longrightarrow \sf{F=M*A}

<u>Given:</u>

  • Force = 10N
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First thing you do is divide.

10/5=2

= 2kg (mass)

Therefore, the final answer is 2kg (mass).

I hope this helps, let me know if you have any questions.

To learn more about the mass:

brainly.com/question/7580108

5 0
2 years ago
What is the diameter of this circle? A) 2 cm B) 3.14 cm C) 4 cm D) 8 cm
Verizon [17]

Answer:

The answer is c

Step-by-step explanation:

Well, since the Circle is 8cm you can divide the circle by two to get 4

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3 years ago
23
lawyer [7]
Answer - A

Explanation - 8 - 3 = 5 50 - 25 = 25
8 0
4 years ago
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Someone help please! k(-1)=______<br>​
prohojiy [21]

Answer:

<h2>k(-1) = 7</h2>

Step-by-step explanation:

Look at the picture.

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4 years ago
What is 69% of 420?<br><br> jduheqicgewohia
Likurg_2 [28]

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289.8

Step-by-step explanation:

69%*420=289.8

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