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
DIA [1.3K]
2 years ago
9

Factor each completely : NEED THIS ANSWER ASAP

Mathematics
1 answer:
Lelechka [254]2 years ago
3 0

Answer:

4) 7k² + 9k

= k(7k + 9)

5) x² - 25

= (x)² - (5)².

(a² - b²) = (a+b)(a-b)

= (x - 5)(x + 5)

You might be interested in
PLS HELP ME XD, WHAT IS 1/4 x 24??
Shkiper50 [21]
1/4 x 24 is 6.

Your welcome
8 0
3 years ago
Using powers of 10, which would be the best choice for the first number to subtract in the division problem 956 ÷ 87?
dlinn [17]

Answer:

870 as it is the only number in the list which closest and lesser then 956.

(if you divide, then you get 10 as quotient and 86 as remainder)

we can also take 87 but the question mentions with multiples of 10.

Step-by-step explanation:

6 0
2 years ago
What time does the clock show?<br> 12<br> 1<br> 11<br> 10<br> 3 -<br> 8<br> 4.<br> 1<br> 7 6<br> 5
amm1812

Answer:

6:59

Step-by-step explanation:

Hour : Minute

Small hand is hour hand, large hand is minute hand. Minutes go by the small tic marks, where the hours go off of the numbers.

3 0
3 years ago
Read 2 more answers
Possible number of learners in the
Anestetic [448]

Find multiples of 30 and 40:

30: 30, 60, 90, 120, 150

40: 40, 80, 120, 160

The least common multiple is 120, so every 120 minutes they willl both ring.

1 hour = 60 minutes:

120/60 = 2 hours.

The bells ring together every 2 hours.

8 + 2  = 10 am

10 +  = 12pm

12 + 2 = 2 pm

The bells will ring together at am, 12 pm and 2 pm.

6 0
3 years ago
Read 2 more answers
Kamil and Sean share some money in the ratio 3:5. Sean gets $56 more than Kamil. How much do they get each?
liq [111]
Let Kamil get x. Therefore Sean would get (x + 56).

Kamil and Sean are in the ratio:        3:5

That means:    x : (x + 56) = 3 : 5

x / (x + 56) = 3/5

5*x = 3*(x + 56)

5x = 3*x + 3*56

5x = 3x + 168

5x - 3x = 168

2x = 168

x = 168 / 2

x = 84

Therefore Kamil had, x = 84,  and Sean had (x + 56) = 84 + 56 =  140

Kamil had $84 and Sean had $140
3 0
3 years ago
Other questions:
  • What is 0.08333333333 as a fraction in the simplest form
    5·2 answers
  • The table shows the time Merrida spent driving and the number of miles she drove. She drove the same number of miles each hour.
    15·1 answer
  • Simplify 7a + 3b – 5a + 2b
    7·2 answers
  • The members of a club hire a bus for $2100.seven members withdraw from the club and the remaining members have to pay $10 more e
    15·1 answer
  • How do u change inches into feet
    15·2 answers
  • Ryan made $66.50 for mowing 7 lawns on Tuesday. On Wednesday, he made $38 for mowing 4 lawns. Write the proportional relationshi
    11·1 answer
  • Use exponents to write the numbers 81 and 64 in as many different ways as you can. Then write 64/81 using exponents in as many d
    14·1 answer
  • Name all things on the list that are renewable or nonrenewable
    10·2 answers
  • Turn into an equation please:
    11·2 answers
  • • Low tide is 1 foot below the average water level.
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!