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
german
3 years ago
12

20 + 27x + 9x^2 = (?) (3x + 5)

Mathematics
1 answer:
DiKsa [7]3 years ago
7 0

Answer:

(3x + 4)

Step-by-step explanation:

9x²+27x+20 can be factored out to (3x + 4)(3x + 5)

You might be interested in
The ratio of three angles of a triangle is 1:2:3. Find the measurement of the angles
Snezhnost [94]

Answer:

all the angles add up to 180 degrees

So 180÷6=30

(i got 6 cuz 1+2+3)

so 1=30

2=30*2=60

3=30*3=90

     

8 0
3 years ago
Tom wants to reach a second floor window on a house that is 20 feet above ground. If he must put the ladder at a 70° angle to th
vovangra [49]
Let the ladder length be L, then

sin 70 = 20/L, L = 20/sin70 = 21.3 feet
the length of ladder is 21.3 feet
5 0
3 years ago
(Full question above)
zlopas [31]

Answer:

B. 300

Step-by-step explanation:

Final figure volume = big cuboid volume - small cuboid volume

Volume of a cuboid = height x width x length

Final figure = (6 x 6 x 15) - (4 x 4 x 15)

Final figure = 540 - 240

Final figure = 300mm^2

5 0
3 years ago
What is the slope of the line which passes through (1, 4) and (0, 1)?
madam [21]
3/1 is the slope............,
7 0
2 years ago
Express the shaded area as a fraction, a decimal, and a percent of the whole
patriot [66]

Answer:

Fraction : 3/9

Decimal : 0.33333333 (the .3 continues)

Percent : 33.33333%

Step-by-step explanation:

Dividing 3 by 9 will give you a continous set of 3.

4 0
3 years ago
Read 2 more answers
Other questions:
  • What is the length of each side of a square that has the same areas as the rectangle below? Round to the nearest tenth. Height:
    12·1 answer
  • F(x)= -2x + 2; Find f(5)
    15·1 answer
  • Multiply.
    7·1 answer
  • Marilyn is a salesperson at Open to Clothes. Each month she earns $650 plus 6% of her total monthly sales. How much did she earn
    8·1 answer
  • Please help asap 20 pts
    15·2 answers
  • What is the solution set of the compound inequality x+1<-2x+11<3x+5
    10·1 answer
  • Makiyha Martin
    8·2 answers
  • First, break the irregular polygon into shapes whose (select)
    6·1 answer
  • 10. Find the circumference of the circle. Use 3.14 for pi. Round to the nearest unit.
    5·1 answer
  • Find the sum of the first 7 terms of the following sequence 3,-5,25/3 Round to the nearest hundredth if necessary.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!