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2 years ago

Enter an algebraic expression that represents eight less than the sum of v cubed and sixty-four.

Mathematics

2 answers:

iren [92.7K]2 years ago

8 0

Answer:

8 - v³ + 64

Step-by-step explanation:

Eight less than = a subtraction sign "8 -"

The sum of v cubed and sixty-four = v³ + 64

Hope this helps!

Mrrafil [7]2 years ago

8 0

Answer:

$8 - v^{3} + 64$

Step-by-step explanation:

"Less" = minus

"Cubed" = 3

You are adding v^3 to 64, but subtracting that from 8

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2² + {[1 x (5 - 2)] x 3

alexandr1967 [171]

Answer:

The answer is 13

Step-by-step explanation:

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5 0

3 years ago

Let m=4 and n=36. What is the value of m+.9?

Anna11 [10]

Answer:
4.9

Explanation:
We are given m = 4 and n = 36 and the expression m + .9.

Replace m with the given value:
4 + .9

Add them together:
4.9

3 0

2 years ago

Between which two numbers does 46 lie?

34kurt

Answer:

So the sqrt(46) is between 6 and 7

Step-by-step explanation:

sqrt(46)

5*5 = 25

6*6=36

7*7=49

So the sqrt(46) is between 6 and 7

6 0

2 years ago

What is 7 1 / 5 - 6 2/5

Lunna [17]

$7\dfrac{1}{5}=\dfrac{7\cdot5+1}{5}=\dfrac{35+1}{5}=\dfrac{36}{5}\\\\6\dfrac{2}{5}=\dfrac{6\cdot5+2}{5}=\dfrac{30+2}{5}=\dfrac{32}{5}\\\\7\dfrac{1}{5}-6\dfrac{2}{5}=\dfrac{36}{5}-\dfrac{32}{5}=\dfrac{36-32}{5}=\boxed{\dfrac{4}{5}}$

$7\dfrac{1}{5}-6\dfrac{2}{5}=(7-6)+\left(\dfrac{1}{5}-\dfrac{2}{5}\right)=1+\dfrac{1-2}{5}=1+\dfrac{-1}{5}=1-\dfrac{1}{5}\\\\=\dfrac{5}{5}-\dfrac{1}{5}=\dfrac{5-1}{5}=\boxed{\frac{4}{5}}$

4 0

2 years ago

In a village the number of houses and the number of flats are in the ratio 7 : 4 the number of flats and the number of bungalows

LenaWriter [7]

Answer:

140

Step-by-step explanation:

We can find the number of houses from ...

# houses = (houses/flats)(flats/bungalows)(# bungalows)

= (7/4)(8/5)(50)

# houses = 140

4 0

2 years ago