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jeka57 [31]
3 years ago
15

What is the simplified form of 3 square root 5c× square root 15c^3

Mathematics
2 answers:
liberstina [14]3 years ago
8 0

Answer:

Step-by-step explanation: lesson 1 unit 5

1)D 2)B 3)A 4)B 5)D

LenaWriter [7]3 years ago
7 0
I think i can help give me one sec

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PLZZZZZZZZ HELP ME I WILL GIVE BRAINLIEST TO THE FASTEST AND MOST ACCURATE
Triss [41]

Answer:

10/1 +54/-6

Step-by-step explanation:

Is this the answer?

4 0
3 years ago
Read 2 more answers
Solve for n.<br> 1–3n=<br> –<br> 9+n+2
iris [78.8K]

Answer:

Step-by-step explanation:

1-3n=-9+n+2 ---> -3n-n=-1+-9+2 --> -4n=-8 ---> n=2

3 0
3 years ago
Find the volume of the prism.
Zigmanuir [339]

Answer:

The correct answer is first option.  270 m³

Step-by-step explanation:

Formula:

Volume of prism = Base area * Height

Area of triangle = bh/2  where b - base and h - height

From the figure we can see that height of prism = 36 m

Base is a right angled triangle with base 5 m and height = 3 m

<u>To find the Base area</u>

Area of triangle = bh/2 = (3 * 5)/2 = 15/2 = 7.5

<u>To find the volume of prism</u>

Volume = Base area * height = 7.5 * 36 = 270 m³

Therefore the correct answer is first option . 270 m³

7 0
3 years ago
Read 2 more answers
A science test, which is worth 100 points, consists of 24 questions. Each question is worth either 3 points or 5 points. If x
cricket20 [7]

Answer:

The test contains 10 three-point questions and 14 five-point questions.

Step-by-step explanation:

x + y = 24

3x + 5y = 100

Try elimination.

-3x - 3y = - 72

2y = 28

y = 14

Then x = 10

So, we have 10  3-point problems  and 14 5-point problems.

6 0
3 years ago
22. What is the average rate of change over the interval (-3, 2)? SEE EXAMPLES​
ivann1987 [24]

The average rate of change over the interval (-3, 2) is 1

<h3>Average rate of change</h3>

The average rate of change of a function, graph, table or ordered pair is simply the slope of the relation

<h3>Interval</h3>

The interval is given as: (-3,2)

From the graph, we have:

  • f(-3) = -5
  • f(2) = 0

So, the average rate over these intervals is calculated as:

m = \frac{f(b) - f(a)}{b -a}

This gives

m = \frac{f(-3) - f(2)}{-3 -2}

Substitute known values

m = \frac{-5- 0}{-3 -2}

Simplify

m = \frac{-5}{-5}\\\\

m =1

Hence, the average rate of change is 1

Read more about average rate of change at:

brainly.com/question/8728504

4 0
2 years ago
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