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yan [13]
3 years ago
8

Which of the following numbers is not a prime number? 7 9 3 13​

Mathematics
2 answers:
klasskru [66]3 years ago
8 0

Answer:

9 is not a prime number.

DanielleElmas [232]3 years ago
8 0

Answer:

9 is not a prime number. Hope that helps.

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Andrew needs 995 tickets to get the prize he wants at the arcade. He already has 319 tickets and can earn 42 tickets each time h
hichkok12 [17]

Answer:

He has to play 17 times. Hope this Helps Have great day!

Step-by-step explanation:

i know this because 995-319=676 and 42x16=672 which is not enough so the answer would be 17

7 0
3 years ago
Let A = {10, 20, 30, 40, 50, 60} and B = {10, 40, 603. What is AnB
lorasvet [3.4K]
Answer: I DONT KNOW
Explanation: SORRY
5 0
3 years ago
Read 2 more answers
A model of a volcano has a height of 12 in. , and a diameter of 12 in. What is the approximate volume of the model? Use 3. 14 to
jenyasd209 [6]

The approximate volume of the model will be

v=452.33 inch^{2}

<h3 /><h3>What is the approximate volume of the model? </h3>

It is given that

Height of the volcano =12 inch

Diameter of the volcano= 12inch=r=6inch

So the volume of the model will be =

=\dfrac{1}{3\\} \pi \times r^{2} \times h

= \dfrac{1}{3} \pi \times (6)^{2} \times 12

v=452.33inch^{2}

Thus the approximate volume of the model will be  v=452.33 inch^{2}

To know more about the volume of the cone follow

https://brainly.in/question/18480521

4 0
2 years ago
Simplify negative 9 over 6 divided by 3 over negative 2. . (5 points) a 3 b 1 c −1 d −3
vladimir2022 [97]

Answer:

b) 1

Step-by-step explanation:

\frac{9}{6}  \times  \frac{2}{3}  =  \frac{18}{18}

\frac{18}{18}  = 1

6 0
3 years ago
The width of a rectangular prism is six times its length. The height is five times its length. If its length is m units, what is
I am Lyosha [343]

Answer:

30m^3 cubic units.

Step-by-step explanation:

Let m represent length of the rectangular prism.

We have been given that the width of a rectangular prism is six times its length, so width of the prism would be 6m.

We are also told that the height is five times its length, so height of the prism would be 5m.

We know that volume of rectangular prism is height times width times length.

\text{Volume of rectangular prism}=lwh

\text{Volume of rectangular prism}=m\cdot 6m\cdot 5m

\text{Volume of rectangular prism}=30m^3

Therefore, the volume of the given rectangular prism would be 30m^3 cubic units.

8 0
3 years ago
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