1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Mademuasel [1]
3 years ago
13

Which of the following is a non-prime factor of 70? Select one: A. 5 B. 7 C. 10 D. 15

Mathematics
2 answers:
nadya68 [22]3 years ago
8 0

Answer:

a non prime factor of 70 is 10

the answer is c.

10 is a multiple of 70

Umnica [9.8K]3 years ago
5 0

Answer:

C. 10

Step-by-step explanation:

by deduction, 5 and 7 are prime numbers and 15 is not a multiple of 70, therefore the answer must be 10 as it is a non-prime number and is a factor of 70 (I.e. 10 and 7)

You might be interested in
What is 0.0000001 converted to the tenth power
jenyasd209 [6]

this would look like this: 0.0000001^10

If we were to do 0.0000001*0.0000001 it would be 0.00000000000010

We doubled the zeroes and moved the one up. Continue on until you reach the tenth power.

6 0
3 years ago
A drawer contains 12 brown socks and 12 black socks, all unmatched. a man takes socks out at random in the dark. the least numbe
Serga [27]
 <span>A) 3 - The third sock will match the first or second if they don't match each other. 
B) 14 - It's highly unlikely yet possible to remove all brown socks first, the next two would have to be black.</span>
6 0
3 years ago
I need help what is 30% of 31
Ainat [17]

Answer:

9.3

Step-by-step explanation:

Is means equals and of means multiply

W = 30% * 31

Change to decimal form

W = .30 *31

W = 9.3

4 0
3 years ago
Read 2 more answers
Express the area A of a circle as a function of its​ radius, r. Determine the area of a circle whose radius is 11 inches. That​
nekit [7.7K]
<h2>Answer with explanation:</h2>

The function represents the area of a circle(A) is given by :-

A(r)=2\pi r

To determine the area of a circle whose radius is 11 inches. , we put the value of r=11 inches, we get

A(11)=2\pi (11)

Now, we put \pi=\dfrac{22}{7} in the above function , we get

A(11)=2(\dfrac{22}{7} )(11)\\\\\Rightarrow\ A=56.5714285714\approx56.57

8 0
3 years ago
Help please last question I swear
SOVA2 [1]
Jones has 3/4 total fertilizer. He wants to use 1/8 each scoop to use all of the fertilizer.
We need to make these into proportions to understand the amount of each fraction easier. 1/8 = 0.125, and 3/4 = 0.750
To do this the quick way, divide 0.750 by 0.125
0.750/0.125 = 6.
He will have to use the measuring cup 6 times.
Hope this helps!
4 0
3 years ago
Other questions:
  • If a(x) = 3x + 1 and p(x)= x-4, what is the domain of (b•a)(x)?
    14·1 answer
  • 1) The given line passes through the points (−4, −3) and (4, 1).
    15·2 answers
  • I health club charges $35 a month for membership fees. Determine whether the cost of a membership is proportional to the number
    15·2 answers
  • Find the slope of the points (5,-6) and (-1, 7).
    13·2 answers
  • Which equation is y = –3x2 – 12x – 2 rewritten in vertex form?
    15·2 answers
  • Of all seventh-grade students at hart middle school, 0.3% of the students own a pet iguana. If there are 610 seventh-grade stude
    14·1 answer
  • Factor 6x2 + 192 + 3
    7·2 answers
  • How do you find the scale factor of a dilation?
    15·2 answers
  • Rita paid for a $2.95 sandwich and a
    10·1 answer
  • A linear function contains the following points.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!