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
stealth61 [152]
3 years ago
10

Which of the following is a composite number? A. 91 B. 139 C. 13 D. 29

Mathematics
2 answers:
Sati [7]3 years ago
8 0
A)91 because it can be divided by 7 and 1. And a composite number is a number that can be evenly divided by other numbers beside 1 and itself.
Nonamiya [84]3 years ago
5 0
A composite number is a number that's not prime. A prime number is a number who only has 2 factors (1 and itself). A composite number has multiple factors.

For example;
7 is prime, as the factors of 7 are only 1&7.
14 is composite, as there are 4 factors (more than 2); 1&14, 2&7.

91 is composite, as it has the following factor pairs; 1&91, 7&13.

139 only has 1&19, making it prime.
13 only has 1&13, making it prime.
29 only has 1&13, making it prime.

Your answer is A.) 91.

I hope this helps!

You might be interested in
PLEASE HELP ME ANSWER THESE !!!
Evgen [1.6K]

Answer:

1)9 2)18 3)9. 4)4. 5)carpeting

Step-by-step explanation:

1) divide 63 by 7 = 9

2)multiply 54 by 2 = 108 total weight of the boxes then divide 108 by 6 to get 18

3) 75 -30 to get remaining amount which is 45 then divide by 5 to get how much he will pay each month which is 9

4 24- 12= 12 the remaining for the 3 and divide by 3 to get 4

5) multiply 6 * 9 which is $54 which is cheaper than the $81

5 0
2 years ago
Question
cestrela7 [59]
\frac{5}{12} * \frac{1}{6} = \frac{5}{72}, \text{or just under 7\%}
5 0
3 years ago
Read 2 more answers
Which shows the correct way to use the rule "multiply by the reciprocal" for the expression below? 5 divided by StartFraction 2
enot [183]

Answer:

its a.

Step-by-step explanation:

simple answer

5 0
2 years ago
Read 2 more answers
Kaleb makes an investment at 5.2 percent simple interest. At the end of 1 year, the total value of the investment is $2419.60. H
Dafna11 [192]
The future amount of the current deposit given that the interest is simple and yearly is computed through the equation,
                                 F = P x (1 + in)
where P is the principal amount, F is the future amount, i is the interest (in decimal form) and n is the number of years.

In this certain problem, we substitute the known values to the equation and solve for P,
                             2419.60 = P x (1 + (0.052)(1)) 
                                       P = 2300
Thus, the initial investment was worth $2,300. 
3 0
3 years ago
Write a function rule that represents each sentence.1. y is 5 less than the product of 4 and x. 2. 2.5 more than the quotient of
Mrac [35]
1. It is important to go through each of the words given in the question to get through to the actual answer. The function will be:
y= (4 * x) - 5
  = 4x - 5

2. The function of this statement will be
(h/3) + 2.5 = w

1. Let us assume the price of a pizza = p
    From the first part we can write 
    p = $6.95
    On adding the price of each topping "t" we get
    p = $6.95 + ($0.95) * t
       = <span>$6.95 + $0.95t</span>
    I hope it helps you.
6 0
3 years ago
Other questions:
  • What math properties are these equations?
    6·1 answer
  • A pharmacist weighed 475 mg of a substance on a balance of dubious accuracy. When checked on a balance of high accuracy, the wei
    5·1 answer
  • Can someone help with 1 throw 7 please
    14·1 answer
  • At what angle do the angle bisectors of two same side interior angles intersect in construction with two parallel lines and a tr
    11·1 answer
  • the length of a rectangle is 4cm less than twice it’s width. the perimeter of the rectangle is 34 cm. what are the dimensions of
    8·1 answer
  • The area of the base of a rectangular Juicebox is 4 1/2 in.² if the volume of the box is 18 in.³ how tall is the box
    12·1 answer
  • 46. Please due tomorrow
    7·2 answers
  • What is the square root of -16​
    7·1 answer
  • Riley and Rhoda plan to buy several bags of dog food and a dog collar. Each bag of dog food costs $7, and the dog collar cost $5
    11·1 answer
  • 33×33-33+33÷0 solve this​
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!