2 years ago

A teacher has two large containers, A and B, filled with blue, red, and green beads. She wants her students to

Mathematics

1 answer:

Semenov [28]2 years ago

6 0

Answer:c

Step-by-step explanation:

edge

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Who knows how to do this ughhh I need help!

suter [353]

Answer:

$\large\boxed{\sqrt{56x^{17}}=2x^8\sqrt{14x}}$

Step-by-step explanation:

$Domain:\ x\geq0\\\\\sqrt{56x^{17}}=\sqrt{4\cdot14\cdot x^{16+1}}\\\\\text{use}\ a^n\cdot a^m=a^{n+m}\\\\=\sqrt{4\cdot14\cdot x^{16}\cdot x^1}\\\\\text{use}\ \sqrt{ab}=\sqrt{a}\cdot\sqrt{b}\\\\=\sqrt4\cdot\sqrt{14}\cdot\sqrt{x^{16}}\cdot\sqrt{x}=2\cdot\sqrt{14}\cdot\sqrt{x^{8\cdot2}}\cdot\sqrt{x}\\\\\text{use}\ (a^n)^m=a^{nm}\\\\=2\cdot\sqrt{14}\cdot\sqrt{(x^8)^2}\cdot\sqrt{x}\\\\\text{use}\ \sqrt{a^2}=a\ \text{for}\ a\geq0\\\\=2\cdot\sqrt{14}\cdot x^8\cdot\sqrt{x}=2x^8\sqrt{14x}$

8 0

3 years ago

A figure has an area of 64 unit square which describes the area of the figure after a dilation with a scale factor of 3/2

eduard

Answer:

It's 144 units^2

Step-by-step explanation:

You have to take your 3/2 and square it, turning it to 9/4 and multiply that by 64, which gives you 144.

7 0

2 years ago

Write the equation of a line PERPENDICULAR to the line y = 3x + 2 that passes through

Dominik [7]

Answer:

Step-by-step explanation:

how 7 because the digris that know be a last number and can be sure the meaning are complecataed thats tight

7 0

3 years ago

A cone has a slant height of 17cm and a base radius of 8cm. How high is the cone?

Orlov [11]

Answer:disuxysidux

Step-by-step explanation:suussususu

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3 years ago

If I worked all these hours, how much should I be paid. It's 13.69 per hour btw each. Schedule:

Dennis_Churaev [7]

Answer:

$246.42

Step-by-step explanation:

13.69(4+4+4+4) + 27.38

13.69(16) + 27.38

219.04 + 27.38

246.42

You should make $246.42.

5 0

3 years ago