All categories

2 years ago

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

Mathematics

2 answers:

klasskru [66]2 years ago

8 0

Answer:

9 is not a prime number.

DanielleElmas [232]2 years ago

8 0

Answer:

9 is not a prime number. Hope that helps.

You might be interested in

May you please help me figure out every angle?

djyliett [7]

Answer:

<D = 82°

<E = 49°

<F = 49°

Step-by-step explanation:

This is an isosceles triangle because two of the sides are the same length which means the 2 bottom angles are the exact same which means we can set them equal to each other to solve for it.

8 0

2 years ago

Evaluate 5 - 44 * (-0.75) - 18 / 2/3 * 0.8 + (-4/5)

jenyasd209 [6]

Answer:

15.6

step by step explanation:

5-44• (-0.75) - 18 ÷ 2/3 • 0.8 + (-4/5)

= 5 + 33 - 27*0.8 - 0.8

= 5 + 33 -21.6 - 0.8

= 15.6.

8 0

2 years ago

Find the first, fourth, and tenth terms of the arithmetic sequence described by the given rule.

lubasha [3.4K]

Answer:

The answer is option C.

Step-by-step explanation:

The arithmetic sequence is given by

$A(n) = - 6 + (n - 1)( \frac{1}{5} )$

where n is the number of terms

For the first term

n = 1

So we have

$A(1) = - 6 + (1 - 1)( \frac{1}{5} )$

$= - 6 + (0)( \frac{1}{5} )$

$= - 6$

For the fourth term

n = 4

$A(4) = - 6 + (4 - 1)( \frac{1}{5} )$

$= - 6 + (3)( \frac{1}{5} )$

$= - 5 \frac{2}{5}$

For the tenth term

n = 10

$A(10) = - 6 + (10 - 1)( \frac{1}{5} )$

$= - 6 + (9)( \frac{1}{5} )$

$= - 4 \frac{1}{5}$

Hope this helps you

4 0

2 years ago

HELP 5 STAR RATING ADN BRAINLY IF SOLVED!

alexandr402 [8]

It is $84.6. You multiply 1.6 by 13 which equals $20.8. Then you multiply 3.1 by 14 which equals $43.4. Then you multiply 1.2 by 17 which equals $20.4. Add them together and you get $84.6.

Hope this helps:)

5 0

2 years ago

Read 2 more answers

MAKING BRAINLIEST!!Bruce Wayne splits his budget by using the ratio 12:7. For every $12 he spends

Anvisha [2.4K]

D. 28

this is because 48 divided by 12 is 4, 4 times 7 is 28.

3 0

2 years ago

Read 2 more answers

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

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