What is 10 x 2.3-5 in standard notation?

Mathematics

1 answer:

timofeeve [1]3 years ago

4 0

Answer:I think it’s option d

Step-by-step explanation:

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Please someone help I am so lost.

HACTEHA [7]

You'll have to do the actual multiplication here:

3(n+2)(4n+1) 1 4n^2 + n + 8n + 2
-------------------- = ----- * ---------------------------
6 2 1

or (1/2) (4n^2 + 9n + 2), which, after mult., becomes

(1/2)(4n^2) + (1/2)(9n) + 1

This simplifies to 2n^2 + (9/2)n + 1

Therefore, write (1/2) in the first box and (1) in the second box.

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3 years ago

The rectangular prism is made of 8 cubes and has and edge length of 1/2 in, what is the volume

sashaice [31]

Hello!

To find the volume of the prism you first have to find the volume of a cube

To do this you use the equation

$V = a^{3}$

V is volume
a is side length

Put in the values you know

$V = \frac{1}{2}^{3}$

Solve

V = 0.125

Now to find the volume of the prism you multiply the volume of one cube by the amount of cubes in the prism

0.125 * 8 = 1

The answer is 1 cubic inch

Hope this helps!

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3 years ago

Please help me branniest

notsponge [240]

Answer:

Step-by-step explanation:

you want a negative x intercept in order for you to get a lower number for your outcome hope this helps polz mark me brainliest

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3/4 times 2 equals what

Tamiku [17]

(3/4)*2=(3*2)/4=6/4=3/2

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