3 years ago

Help meee asap!!!!!!!!!!!!!!!!!!!!!!!

Mathematics

1 answer:

forsale [732]3 years ago

3 0

Answer: see attachments

Step-by-step explanation:

Slope-Intercept format is: y = mx + b

↓ ↓

↓ Intercept (where it crosses the y-axis)

Slope (rise over run)

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Alex_Xolod [135]

Answer:

Great Circle - A

Sphere - B

Ellipse - C

Circle - D

Triangle - E

A triangle

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2 years ago

Write the equation of the line in fully simplified slope-intercept form PLEASE HELP MEE

MAXImum [283]

I’m pretty sure it’s y=3/1-8

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3 years ago

Read 2 more answers

Solve 169x^2-42.25=0 by using square roots? NEED HELP!!!

jekas [21]

Answer:

x = 1/2 , x = -1/2

Step-by-step explanation:

Given equation;

169x² - 42.25

Find:

Solution of equation using square root

Computation:

169x² - 42.25

We know that 13² = 169 and 6.5² = 42.25

So,

[13x]² - [6.5]²

a² - b² = (a + b)(a - b)

So,

[13x]² - [6.5]² = [13x + 6.5][13x - 6.5]

So,

13x + 6.5 = 0 , 13x - 6.5 = 0

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2 years ago

A construction company delivered 40 loads of concrete in 5 days.

AnnZ [28]

Well 40 divided by 5 is 8 and you don't have options so I would say 8 loads a day :)

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3 years ago

Simplify. <img src="https://tex.z-dn.net/?f=%5Csqrt32%20%2B%20%5Csqrt16%2B%20%5Csqrt8" id="TexFormula1" title="\sqrt32 + \sq

svetoff [14.1K]

Answer:

$4 + 6 \sqrt{2}$

Step-by-step explanation:

$\sqrt{32} + \sqrt{16} + \sqrt{8}$

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$\sqrt{16} = \sqrt{4 \times 4} = 4$

$\sqrt{8} = \sqrt{2 \times 2 \times 2} = 2 \sqrt{2}$

$4 + 4\sqrt{2} + 2 \sqrt{2} = 4 + 6 \sqrt{2}$

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2 years ago