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4 years ago

PLEASE HELP!!

Mathematics

2 answers:

skelet666 [1.2K]4 years ago

7 0

Answer:

100 watts/meter^2

Step-by-step explanation:

Dimas [21]4 years ago

3 0

Answer:

C. 100 watts/meter^2

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Which equation correctly uses point (–2, –6) to write the equation of this line in point-slope form? Y – 6 = y minus 6 equals St

Tanya [424]

Answer:

Step-by-step explanation:

The standard way of writing equation of a line in a point-slope form is as given;

y - y0 = m(x-x0)

m is the slope of the line

(x0,y0) is a point on the line.

Given the point (-2,-6), in order to determine with of the equation that correctly uses the point, we will substitute the point into the formula and get the necessary equation.

y - y0 = m(x-x0)

y - (-6) = m(x-(-2))

y+6 = m(x+2)

Since we are not given the slope, let's assume the slope is 5/2

The equation becomes y+6 =5/2(x+2). Option D is correct

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4 years ago

An Ice cream shop offers the following toppings:

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The corect answer is 15.

This is a combination of 6 objects taken 4 at a time:

$_6C_4=\frac{6!}{4!2!}=\frac{720}{48}=15$

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4 years ago

Given ABCD, solve for x.

Andrew [12]

Answer: A

Step-by-step explanation:

X=1

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3 years ago

Solve the inequality x + 2 > 6.

Aloiza [94]

Answer:

x > 4

Step-by-step explanation:

x + 2 > 6

-2 -2

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3 years ago

Read 2 more answers

The function g(x) = 10.73 + 8.14(x - 1) represents the charge for parking at the airport for x number of days. Which statement b

Andrews [41]

Answer:

<h3>This function states that the first hour has a fixed cost of 10.75.</h3><h3>Then, every additional hour has an additional cost of $8.14.</h3>

Step-by-step explanation:

The given function is

$g(x)=10.75+8.14(x-1)$

The statements that best represent the formula are:

This function states that the first hour has a fixed cost of 10.75.
Then, every additional hour has an additional cost of $8.14.

You can deduct that from the formula, because $x$ represents hour, so for $x=1$ , we have

$g(0)=10.75+8.14(1-1)=10.75$

Which means 1 hour costs $10.75.

Then, for $x=2$

$g(2)=10.75+8.14(2-1)=10.75+8.14=18.89$

Which means an additional hour cost $8.14 additionally.

7 0

3 years ago