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
harina [27]
3 years ago
13

Which of the following numbers has an odd number of factors 13,15,25,26?

Mathematics
1 answer:
kvv77 [185]3 years ago
7 0

Answer:

25. Its cubed.

Step-by-step explanation:

You might be interested in
( picture included )
lina2011 [118]

-9 ≤ x ≤ 4

it is less than or equal to -9°F, but also less than 4°F

Hope this helps

5 0
3 years ago
Write x2-8+13=0 in the form (x-a)2=b
egoroff_w [7]

Answer:

(x-4)2=-13

Step-by-step explanation:

2x+13=8

2x-8=-13

2(x-4)=-13

7 0
3 years ago
Use quadratic formula solve .7x^2 - 28x - 7​
beks73 [17]

Answer:

x = 2 + sqrt(5) or x = 2 - sqrt(5)

Step-by-step explanation using the quadratic formula:

Solve for x over the real numbers:

7 (x^2 - 4 x - 1) = 0

Divide both sides by 7:

x^2 - 4 x - 1 = 0

Add 1 to both sides:

x^2 - 4 x = 1

Add 4 to both sides:

x^2 - 4 x + 4 = 5

Write the left hand side as a square:

(x - 2)^2 = 5

Take the square root of both sides:

x - 2 = sqrt(5) or x - 2 = -sqrt(5)

Add 2 to both sides:

x = 2 + sqrt(5) or x - 2 = -sqrt(5)

Add 2 to both sides:

Answer:  x = 2 + sqrt(5) or x = 2 - sqrt(5)

6 0
3 years ago
Credit cards are 0.76 mm thick. How thick is a stack of 10thirds credit cards piled one on top of the other???
natima [27]
You are correct its A
3 0
3 years ago
Read 2 more answers
Plz do all plz i will give brainlest and thanks to best answer
Talja [164]

Answer: 25.     -17, -14, -3, 0, 2, 7

26.                          -26, -21, -13, -1,  5

27.   -17, -16, -11, -4, 2, 9

28.    -75, -63, -60, -52, 12, 70

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • Calculate the loss on selling 50 shares of stock originally bought at 133/4 and sold at 12.
    5·2 answers
  • Plz tell me this solution​
    5·2 answers
  • Somebody help a girl out it’s my last question I need for my ixl. Please
    12·1 answer
  • Is the number 65.4349224... rational or irrational? Explain.
    15·3 answers
  • Which number replaces the question mark?​
    13·2 answers
  • A family of 8 mice move into your barn. After 3 months, there are now 51 mice. At 8 months, how many mice will you have in your
    14·1 answer
  • It typically takes Mr. Dunn 20 minutes to get to school, but it took him 40% longer today. How long did it take Mr. Dunn to get
    10·1 answer
  • Carrie and Diana ate lunch at a restaurant.
    9·2 answers
  • Soruyu cevaplayabilirseniz çok teşekkür ederim.
    15·1 answer
  • A card is drawn randomly from a standard deck of 52 cards. Find the probability of the given event. a red 3
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!