3 years ago

Which point is a solution to the system graphed below?

Mathematics

1 answer:

azamat3 years ago

5 0

Answer:

b. (-3, -2)

explanation:

it's the only point inside the colored area.

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At a sale this week, a sofa is being sold for $555. This is a 26% discount from the original price. What is the original price?

vlabodo [156]

Divide 555/.26 & you’ll get your original price

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2 years ago

The angles of elevation froma point X to the top of flagpoles A and B are 35* and 45* respectively. If X lies in the middle of t

BartSMP [9]

Let AB = t. And since X lies in the middle, so AX=BX = t/2 .

Let the height of the smaller flagpole is AO and of larger flagpole is BP .

Using tangent ratio rule in each triangle, we will get

$tan 35 =\frac{AO}{t/2} , tan 45= \frac{BP}{t/2} // AO = \frac{t*tan35}{2}, BP=\frac{t*tan45}{2}$

And there ratio is

$\frac{AO}{BP}= \frac{tan 35}{tan 45}=\frac{0.7}{1}$

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2 years ago

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sammy [17]

Could it be Red Blue Blue Green Purple? Or Red Blue Green Grey Purple?

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3 years ago

Write the numbers in order from least to greatest.<br> -5, 1 1⁄5, -5 3⁄4, 5⁄12

omeli [17]

Answer:

-5 3/4, -5, 5/12,1 1/5

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

The amount of money Mr. Brust made this summer was equal to the $55 he started with and the $15 for every lawn he mowed while st

earnstyle [38]

Let's start by declaring our varibles.

x = number of lawns Mr. Brust mowed

y = total amount of money Mr. Brust made

Let's create our equation.

y = 15x + 55

For part b, we can plug 800 in for y.

800 = 15x + 55

Subtract 55 from both sides.

745 = 15x

Divide both sides by 15

50 = x. Note, I rounded the answer to the nearest integer.

For part c, we can plug 13 in for x.

y = 15(13) + 55

Simplify the right side of the equation.

y = 250

8 0

2 years ago