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
vova2212 [387]
2 years ago
12

Simplify. (7√2) (3√3 A √14√9 B. 10√5 C. 21√6 D. 10√6 E. 63​

Mathematics
1 answer:
Hunter-Best [27]2 years ago
5 0

Answer:

Step-by-step explanation:

(7√2)(3√3) = 7·3·√2·√3

= 21√(2·3)

= 21√6

You might be interested in
Consider a triangle ABC with AB = 2, BC = 5, and AC = 6. If the triangle is rotated around AB, what is the volume of the solid t
geniusboy [140]

Answer:

The volume of the solid generated is 52.33 cubic units.

Step-by-step explanation:

Given the triangle ABC

  • AB = 2
  • BC = 5
  • AC = 6

If the ABC triangle is rotated around AB, it would generate a circular cone. The volume of the generated cone can be computed using the following formula.

V=\frac{1}{3}\pi r^{2} h

From the given triangle,  

  • AB = height = 2
  • BC = radius = 5

So,  

Putting these values in V=\frac{1}{3}\pi r^{2} h would yield the volume of a circular cone.

V=\frac{1}{3}\pi r^{2} h

V=\frac{1}{3}(3.14) (5)^{2} (2)

V=52.33

Therefore, the volume of the solid generated is 52.33 cubic units.

<em>Keywords: triangle, volume, solid, right circular cone</em>

<em> Learn more about volume of solids from brainly.com/question/14311251</em>

<em> #learnwithBrainly</em>

7 0
3 years ago
Find The Area Of The Shape Shown Below
Nitella [24]

Answer:

<h2>6 units^2</h2>

solution,

Area of trapezoid:

\frac{a + b}{2}  \times h \\  =  \frac{2 + 4}{2}  \times 2 \\  =  \frac{6}{2}  \times 2 \\  = 6 \:  {units}^{2}

Hope this helps..

Good luck on your assignment..

7 0
3 years ago
Read 2 more answers
I don't have a question but I was wondering if you could check my work
cestrela7 [59]

The mean of a data sample can be found by adding all the terms in the data sample and dividing the result by the number of terms. In the first case we have the following data sample:

12,8,15,11,9

The mean of this sample is:

\operatorname{mean}=\frac{12+8+15+11+9}{5}=\frac{55}{5}=11

The mean absolute deviation is the sum of the differences between each data value and the mean, divided by the number of data values, the formula is:

MAD=\frac{\sum ^{}_{}\mleft|x_i-\bar{x}\mright|}{n}

Therefore, we must calculate the positive difference between each value and the mean, add them up, and divide the result by the number of data points in the sample. In the case of the first sample we get:

\text{MAD}=\frac{(12-11)+(11-8)+(15-11)+(11-9)}{5}

Solving the operation:

\text{MAD}=\frac{10}{5}=2

If done this way, all the results for each data set must be correct.

8 0
1 year ago
[PICTURE ATTACHED] HHHHEEEELLLPPP!
seropon [69]

Answer:

Different

Step-by-step explanation:

The Same= Free points

7 0
3 years ago
Read 2 more answers
Oberon Cell Phone Company advertises service for 10 cents per minute plus a monthly fee of $35.00.
Vikentia [17]
First, subtract the monthly fee from the October bill, which would be $52.50.
Now, divide this by $0.10.
Parker talked for 525 minutes.<em /><em />
Hope this helps! :)
7 0
3 years ago
Other questions:
  • Let K be the set of real numbers greater than or equal to twelve
    7·1 answer
  • What is 5÷ =68 this is my homework I need an answer today
    13·1 answer
  • Which could be the first step in solving this equation?
    10·2 answers
  • What is the value of y in the equation, 4(2y+1)=2(y-13)
    12·1 answer
  • hey! who wuvzzzzzzz money??? $$$$$ meeee deb is saving $54 per month to buy a new camera. use the distributive property to menta
    7·1 answer
  • Select ALL the correct answers. Which of the given functions have an average rate of change of -12 on the interval [0, 2]?
    9·2 answers
  • Identify the graphed linear equation.​
    12·1 answer
  • I have 30 ones,82thousands,4 hundred thousands,60 tens,and 100 hundreds , what number am I?​
    15·1 answer
  • Can someone help me with these?
    13·2 answers
  • 18 is 32% of what number w? what is w?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!