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
White raven [17]
3 years ago
8

Factor the algebraic expression. 27a+24

Mathematics
2 answers:
BartSMP [9]3 years ago
7 0

Answer:

3(9a+8)

Step-by-step explanation:

have a nice day and week

mihalych1998 [28]3 years ago
5 0

Answer:

3(9a+8)

Step-by-step explanation:

The greatest common factor of both terms is 3

So we take 3 outside the brackets to give us:

3(9a+8)

You might be interested in
The focus of a parabola is (−5,−1) and the directrix is y=−3.
Bingel [31]
(x+5)^2=4(y+2)

the equation for a parabola with focus (h, k+p) and directrix y=k-p is 
(x-h)^2=4p(y-k)

so using your directrix y=-3, and knowing directrix is y=k-p, you have 
-3=k-p.
similarly, knowing the focus is defined by (h,k+p) and your focus is (-5,-1)
you have the equation -1=k+p.

you now have a system of equations
-3=k-p \\ -1=k+p
which you can solve using any method, I will use elimination.
adding down
-4=2k \\ -2=k
you now have k and can find p using either equation. 
-3=k-p \\ -3=-2-p \\ -1=-p \\ 1=p.

now you plug those in, getting the answer
(x+5)^2=4(y+2)
8 0
3 years ago
A rope is 225 centimeters long. You need the rope to be 112 meters long. How many centimeters should you cut off?
masha68 [24]
113 cm of rope

' n nm


;
7 0
3 years ago
Read 2 more answers
Enter the value for x that makes the equation 1/2 (4x-8) + 3x= 36 true
Sav [38]

Answer:

8

Step-by-step explanation:

6 0
3 years ago
The fountain is made up of two semicircles and one quarter circle. Find the perimeter and area of the fountain.
antoniya [11.8K]

Answer:

628ft²

Step-by-step explanation:

From the diagram, we are given the following

diameter of the semicircles

2semi circles  = 1 circle

Area of 2semicircles = πd²/4

Area of 2semicircles = 3.14(20)²/4

Area of 2semicircles = 3.14*400/4

Area of 2semicircles = 3.14*100

Area of 2semicircles = 314ft²

Area of the quarter circle =  πd²/4 * 1/4

Area of the quarter circle =  πd²/16

d = 2r

d = 2*20

d = 40ft

Area of the quarter circle  = 3.14(40)²/16

Area of the quarter circle = 3.14*1600/16

Area of the quarter circle = 3.14*100

Area of the quarter circle = 314ft²

Area of the fountain = 314ft²+314ft²

Area of the fountain = 628ft²

3 0
3 years ago
Which cone has a greater volume: a circular cone that is 3in. wide and 4in. tall or a second circular cone that is 4in. wide and
Sergio039 [100]

Answer:

5

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Two-fifths of a number is decreased by three. Find the value of the expression if the number is twenty-five.
    6·2 answers
  • What is your favorite color
    5·2 answers
  • (20 POINTS!!) Find the probability that a multiple of 3 or an odd number is rolled on a number cube.
    10·1 answer
  • What is the average rate of change of the function f(x)=2(3)^x from x=2 to x=4
    5·2 answers
  • 120 x ? = 40
    5·1 answer
  • Question 17 options:
    5·1 answer
  • Priya says “I can figure out 50 by looking at other powers of 5.53 is 125 , 52 is 25, then 51 is 5."
    8·1 answer
  • What is the best estimate of the sum of the fractions?
    7·1 answer
  • Elijah goes to the county fair with $20. The entrance fee is $3.75 and each ride cost 3.25. Which inequality can be used to find
    6·1 answer
  • RSTU is an isosceles trapezoid with bases RS and TU.<br> Find x and m/S if m/R=4x +11 and m/T=2x-5.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!