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arlik [135]
3 years ago
9

In right △ABC , the right angle is at C, m∠A=30∘ , and AC=5√ 5 units.

Mathematics
1 answer:
Makovka662 [10]3 years ago
6 0

Answer:

5\sqrt{15}+5\sqrt{5}

Step-by-step explanation:

The core uses the value of the Pythagorean theorem and special angles.

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The amount of money (in dollars) that it costs to purchase x square feet of carpet is given by f(x)=7.5x. The installation fee i
Lady bird [3.3K]

Answer:

Refer below

Step-by-step explanation:

Installation fee equation will be added onto the original equation

So g = base cost + percent cost + $100

(Cost of carpet) ---> g = $7.5x + ($7.5x * 0.05) + $100

Plug in 150 into the formula that gives you $1281.25

Make sure to study these, questions like these will for sure strengthen your math skills

6 0
3 years ago
Read 2 more answers
(2x + 3) •x • (4x + 1)
Virty [35]

Answer:

If your trying to simplify then your answer would be 8x^{3} + 14x^{2} +3x

6 0
3 years ago
What is the slope of a line parallel to the line whose equation is3x−4y=8?
xxTIMURxx [149]

The slope of the parallel line is 3/4

<h3>How to determine the slope?</h3>

The equation is given as:

3x - 4y = 8

Rewrite as:

4y = 3x - 8

Divide through by 4

y = 3x/4 -  2

A linear equation is represented as:

y = mx + b

Where m represents the slope

By comparison:

m = 3/4

Parallel lines have equal slope

Hence, the slope of the parallel line is 3/4

Read more about slope at:

brainly.com/question/3493733

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7 0
1 year ago
What is the answer for it ?
ivann1987 [24]

Answer:

It's F

Step-by-step explanation:

You can see on the graph that 2 lines cross at (-3;4) so this is the point where the 2 equations have the same outcome/ value.

6 0
3 years ago
Which graph represents the function y = -2cos(21x)?
xz_007 [3.2K]

Ur just messing around arent u "همانا " is literally a different language ._.

6 0
3 years ago
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