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3 years ago

The value of sqroot -4 is not -2 because

Mathematics

1 answer:

masha68 [24]3 years ago

4 0

I’m pretty sure the answer is b! hope this helps!!

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Help plz plz plz plz plz plz plz plz plz plz plz plz plz

Luden [163]

Answer:

option a

Step-by-step explanation:

9(m-2) = 9(m)-9(2) okok

7 0

3 years ago

Read 2 more answers

A pastry chef is making a batch of mini petit fours, which are little cakes, in the shape of cubes. To keep the nutritional valu

Sergio039 [100]

Answer:

3.56 cm

Step-by-step explanation:

<em>Cube</em> is a 3D closed structure in which each adjacent side is perpendicular to each other and every side is equal to each other.

Let the side of cube be $a$ cm.

Please refer to attached image of cube for a clear look and feel of a cube with each side = a units.

Then, volume of cube is given by the formula:

$V = a^3$

Here, we are given that:

$V = 45\ cm^3$

$\Rightarrow a^3 = 45\ cm^3\\\Rightarrow a =\sqrt[3] {45}\\\Rightarrow a ={45}^\frac{1}{3}\\\Rightarrow a = 3.56\ cm$

So, the answer is, Side of each petit four is, $a = 3.56\ cm$ .

3 0

4 years ago

Factor 15x-10x^3<br><br> PLEASE ASNWER ASAP

sdas [7]

Answer:

$\huge\boxed{\sf 5x(3-2x^2)}$

Step-by-step explanation:

$\sf 15x-10x^3\\\\Greatest Common Factor = 5x\\\\So, We'll \ take \ 5x \ common\\\\= 5x ( 3-2x^2)\\\\Thus, this \ is \ the \ factorized\ form\\\\\rule[225]{225}{2}$

Hope this helped!

<h3>~AnonymousHelper1807</h3>

3 0

3 years ago

In planning her retirement liza deposit some money at 4% interest with twice as much deposited at 5% find the amount deposited a

Finger [1]

Answer:

see the attachment

Step-by-step explanation:

side of which is one foot ...

Top answer · 0 votes

The length of a side of a park is 2400 feetA scale drawing is a smaller image of another ... More

18 votes

Answer:Each side length of the park is 2400 feet.

6 0

2 years ago

Marty's Tee Shirt & Jacket Company is to produce a new line of jackets with an embroidery of a Great Pyrenees dog on the fr

Advocard [28]

Answer:

C(x)= 41x + 680

Step-by-step explanation:

If the fixed cost is 680, that will apply regardless of how many jackets the company makes for you. The number of jackets is unknown. However, we know that the cost of producing a single jacket is 41, so we can represent that expression as 41x. Putting those things together gives us a function of the cost:

C(x) = 41x + 680

4 0

3 years ago