4 years ago

How do you evaluate cube roots and square roots?

1 answer:

5 0

Use square root and cube root symbols to represent solutions to equations of the form x^2 = p and x^3 = p, where p is a positive rational number. Evaluate square roots of small perfect squares and cube roots of small perfect cubes. Know that the square root of 2 is irrational.

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Find the surface area of polyhedra <br>Pls!! show how you got the surface area

quester [9]

Answer:

52.48

Step-by-step explanation:

find the cross sectional area which is the triangle

triangle = 1/2 x 8.2 x 6.4 = 26.24

then, use the area to multiply by the extended length of 2

26.24 x 2 = 52.48

4 0

3 years ago

List all the permutations of three objects m comma l comma and n taken two at a time without repetition. What is 3 Upper P 2? L

OlgaM077 [116]

Answer: ml, mn, ln, nl, nm, lm,

Step-by-step explanation:

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3 years ago

Rice weighing 33/4 pounds was divided equally and placed in 4 containers. How many ounces of rice were in each?

QveST [7]

Answer:

The answer is 15 ounces

Step-by-step explanation:

33/4 ÷ 4 pounds.

(4 × 3 + 3)/4 ÷ 4 pounds.

15/4 ÷ 4 pounds.

15/4 × 1/4 pounds.

15/16 pounds.

Now we know that, 1 pound = 16 ounces.

So, 15/16 pounds = 15/16 × 16 ounces = 15 ounces.

Thus, The answer is 15 ounces

8 0

3 years ago

Combine the like terms to create an equivalent expression for -k+3k

Tom [10]

Answer:

Step-by-step explanation:

-k+3k

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3 years ago

What is the estimate height of 129.3

Anika [276]

129 .................

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2 years ago