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3 years ago

8

A wedding photographer charges a flat fee of $1800 and $175 per hour. Which equation can be used to find the total cost of takin

g photos
for x hours?

1 answer:

ikadub [295]3 years ago

3 0

Answer:

y=1800+175x

Step-by-step explanation:

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What is the approximate radius of a sphere with a volume of 1436cm to power of 3

Margarita [4]

Answer:

<h3>The radius is 7 cm</h3>

Step-by-step explanation:

Volume of a sphere is given by

$V = \frac{4}{3} \pi {r}^{3}$

where r is the radius

From the question V = 1436 cm³

$1436 = \frac{4}{3} \pi {r}^{3}$

Multiply through by 3

We have

$4308 = 4\pi {r}^{3}$

Divide both sides by 4π

${r}^{3} = \frac{4308}{4\pi}$

${r}^{ 3} = \frac{1077}{\pi}$

Find the cube root of both sides

$r = \sqrt[3]{ \frac{1077}{\pi} }$

r = 6.99

We have the final answer as

<h3>r = 7cm</h3>

Hope this helps

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3 years ago

How do I solve it? URGANT!!!

defon

Answer:

Step-by-step explanation:

KL = JK, so ΔJKL is an isocesles triangle, then m∠J = m∠L

KL is a tangent line, so ∠JKL = 90°,

so m∠J = 45°

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1 year ago

To summarize what you have learned in this lesson, answer the questions below:

DerKrebs [107]

Answer:

<em>sorry i don't know the answer:(</em>

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2 years ago

Which identify could be used to rewrite the expression x6-27

hammer [34]

The differnce of 2 perfect cubes

remember
a³-b³=(a-b)(a²+ab+b²)

so
$(x^2)^3-(3)^3=(x^2-3)(x^2+3x+9)$

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2 years ago

HELPP, Lines parallel, Perpendicular, Neither? URGENT HELPPP.

VLD [36.1K]

Answer:

perpendicular I believe

Step-by-step explanation:

I'd plot the points and make a line using a ruler to check though.

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2 years ago