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
podryga [215]
3 years ago
5

Factor completely: 10a2 - 15a + 4ab - 6b.

Mathematics
1 answer:
svet-max [94.6K]3 years ago
4 0

Answer:

<em>A</em>

Step-by-step explanation:

10 {a }^{2}  - 15a + 4ab - 6b \\ 5a(2a  -  3) + 2b(2a - 3) \\ (5a  + 2b)(2a - 3)

hopefully it makes sense

:)

You might be interested in
A football quarterback enjoys practicing his long passes over 40 yards. He misses the first pass 40% of the time. When he misses
dangina [55]

Answer:

8% or 0.08

Step-by-step explanation:

Probability of missing the first pass = 40% = 0.40

Probability of missing the second pass = 20% = 0.20

We have to find the probability that he misses both the passes. Since the two passes are independent of each other, the probability that he misses two passes will be:

Probability of missing 1st pass x Probability of missing 2nd pass

i.e.

Probability of missing two passes in a row = 0.40 x 0.20 = 0.08 = 8%

Thus, there is 8% probability that he misses two passes in a row.

5 0
3 years ago
Read 2 more answers
A skateboarder is practicing in the city park. He is skating up and down the steepest straight-line ramp. If the highest point o
dalvyx [7]
C is the answer to your problem have a good day
3 0
3 years ago
What is the slope of the line that passes through the pair of points (-5/3, -1) and (-2, 9/2)?
vovangra [49]
Slope = (9/2 + 1) / (-2 + 5/3)
     
      11/2
= ----------
      -1/3
= 11/2 (-3/1)
= -33/2
or
= -16.5
7 0
3 years ago
Solve the equation?<br><br> 13 +w/7 = –18 ...?
Degger [83]
The equation given in the question is

13 + (w/7) = - 18
(91 + w) / 7 = - 18
91 + w = - 126
w = - 126 - 91
    = - 217

I hope that the procedure is clear enough for you to understand. I also hope that this is the answer that you were looking for and the answer has actually come to your desired help.
3 0
3 years ago
Read 2 more answers
Please help! A chemist has 100ml of 25% acid solution. How much of the solution does she need to drain and replace with 70% acid
ratelena [41]

Answer:

77.78

Step-by-step explanation:

7 0
4 years ago
Other questions:
  • Just number 16 please<br> thank you sooooooo much
    5·1 answer
  • Which step will get you closest to the solution of this equation? 5⋅(x−2)=7
    10·2 answers
  • HELP PLEASE!!!!!!!!!!!
    7·1 answer
  • If you flip a coin 4 times, what is the probability that you will get exactly 2 tails?
    14·1 answer
  • An account had an initial deposit made and then interest was applied once a year at a fixed rate. The amount of money, in dollar
    12·1 answer
  • Collin is substituting t = 2 and t = 6 to determine if the two expressions are equivalent.
    9·2 answers
  • In the function y = 10.00x + 35, y represents the cost of cabin lodging per occupant and x represents the number of occupants. H
    9·1 answer
  • ∠A and \angle B∠B are vertical angles. If m\angle A=(3x-30)^{\circ}∠A=(3x−30) ∘ and m\angle B=(2x-9)^{\circ}∠B=(2x−9) ∘ , then f
    9·1 answer
  • Determine the type of triangle that is drawn below.
    10·1 answer
  • What is the function?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!