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
Umnica [9.8K]
2 years ago
15

Simplify the expression.

Mathematics
2 answers:
Artist 52 [7]2 years ago
8 0

Answer:

2c^2d\sqrt{7c}

Step-by-step explanation:

\sqrt{28c^5d^2}= \sqrt{2^2.7c^4d^2.c}=2c^2d\sqrt{7c}

Veronika [31]2 years ago
5 0

Answer:

the answer is b

Step-by-step explanation:

\sqrt{7 \times 4 \times c^{4}  \times c \times  {d}^{2} }  \\ 2 {c}^{2} d \sqrt{7c}

You might be interested in
What is the perimeter of the rectangle? Write your answer in scientific notation. The area is 2.76 x 10 pw12
MrRa [10]
We know that
area of a rectangle=length*width
length=area/width
area=2.76 x 10^12 units²<span>
width=4.6 x 10</span><span>^5 units
</span>length=2.76 x 10^12/4.6 x 10^5 ------> 6 x 10^6 units

perimeter of a rectangle=2*[length+width]
width=4.6 x 10^5 units----> is equal to 0.46 x 10^6 units
length=6 x 10^6 units

perimeter of a rectangle=2*[6x10^6+0.46x10^6]----> 12.92 x 10^6 units

the answer is
12.92 x 10^6 units

5 0
3 years ago
Explain what the mean absolute deviation is in general. Explain what the MAD means in the context of Robin and Evelyn’s data.
sergij07 [2.7K]

Answer: The MAD describes the average distance from a data point to the mean. It measures variability. For this data, it shows that Evelyn’s scores varied slightly more than Robin’s.

Step-by-step explanation: Add 8+1+5+0+12 and divide it by 5 and get 5.2

6 0
2 years ago
What is the value of x in the equation 1.5(x + 4) – 3 = 4.5(x – 2)?<br><br> 3<br> 4<br> 5<br> 9
wolverine [178]
The correct answer is 4

1.5 (4+4) -3 = 9

4.5 ( 4-2) =9
4 0
3 years ago
Read 2 more answers
If EF - 3x - 11, FG = 4x-10, and EG - 28, find the values of x, EF, and FG. The drawing is not to scale.
Gnom [1K]

Answer:

Part 1) x=7

Part 2) EF=10\ units

Part 3) FG=18\ units

Step-by-step explanation:

see the attached figure to better understand the problem

step 1

Find the value of x

we know that

EG=EF+FG ---> by addition segment postulate

we have

EG=28\ units\\EF=3x-11\\FG=4x-10

substitute

28=(3x-11)+(4x-10)

solve for x

28=7x-21

7x=28+21

7x=491

x=7

step 2

Find the value of EF

EF=(3x-11)

substitute the value of x

EF=3(7)-11=10\ units

step 3

Find the value of FG

FG=(4x-10)

substitute the value of x

FG=4(7)-10=18\ units

4 0
3 years ago
16.2=2.7(h+1) solve for h
Rom4ik [11]

Step-by-step explanation:

16.2 = 2.7(h+1)

2.7(h+1) = 16.2

(h+1) = 16.2 ÷ 2.7

h+1 = 6

h = 5

5 0
3 years ago
Read 2 more answers
Other questions:
  • Let f(x) = x2 and g(x) = x − 3. Evaluate the expression.
    12·1 answer
  • If 10 miles is about 16 kilometers and the distance between two towns is 45 miles use a ratio table to find the distance between
    9·1 answer
  • *WILL GIVE BRAINLIEST IF CORRECT*<br> What is the surface area of the figure?
    15·1 answer
  • Samples of size n = 600 are taken from a telephone survey, and the mean age is taken for each sample. What is the distribution o
    6·1 answer
  • Select the correct answer.
    10·2 answers
  • PLEASE HELP! FUNCTIONS
    6·1 answer
  • Compare -4 ____ -12 9 ___ -35
    10·1 answer
  • The portions of a house that need to be heated can be modeled by one rectangular prism with a length of 45 feet, a width of 20 f
    8·1 answer
  • Solve for c.<br> a(c+b) = d
    13·2 answers
  • How many groups of 1/2 day are in 1 week?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!