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OverLord2011 [107]
3 years ago
5

Find the area of the polygon.

Mathematics
1 answer:
kotegsom [21]3 years ago
6 0

Answer:

(30 \times 30) + ( \frac{1}{2}  \times (30 + 15) \times 30 \\ 900 + 675 \\ 1575

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what is the value of the constant in the equation that relates the height and width of this rectangle
Doss [256]

The correct answer is C. 1.5

You can find this answer by using any of the points on the graph and putting them into the given equation. Then you can solve for the constant. For the purpose of this example, we will use (10, 15)

Height = Constant * Width ---> Plug in known values.

15 = Constant * 10 ----> Divide both sides by 10

1.5 = Constant

This will work with whatever numbers you use from the graph. Although this graph does not have any others to really choose from.

8 0
3 years ago
Which equation represents a line that passes though (4, 1/3) and has a slope of 3/4
stiks02 [169]

Answer:

\large\boxed{y-\dfrac{1}{3}=\dfrac{3}{4}(x-4)\leftarrow\text{point-slope form}}\\\boxed{y=\dfrac{3}{4}x-2\dfrac{2}{3}\leftarrow\text{slope-intercept form}}

Step-by-step explanation:

The point-slope form of an equation of a line:

y-y_1=m(x-x_1)

m - slope

(x₁, y₁) - point

We have

slope m=\dfrac{3}{4}

point \left9,\ \dfrac{1}{3}\right)\to x_1=4,\ y_1=\dfrac{1}{3}

Substitute:

y-\dfrac{1}{3}=\dfrac{3}{4}(x-4)

Convert to the slope-intercept form (y = mx + b):

y-\dfrac{1}{3}=\dfrac{3}{4}x-3            <em>add 1/3 to both sides</em>

y=\dfrac{3}{4}x-2\dfrac{2}{3}

4 0
3 years ago
Find the surface area of the net below. 7 m 7m 5 m​
Serjik [45]

Answer: What you know about rolling ' down in the deep?

When your brain goes numb, you can call that mental freeze

When these people talk too much, put that s word in slow motion, yeah

I feel like an astronaut in the ocean, aye  

What you know about rolling' down in the deep?

When your brain goes numb, you can call that mental freeze

When these people talk too much, put that s word in slow motion, yeah

I feel like an astronaut in the ocean

Step-by-step explanation:

What you know about rolling ' down in the deep?

When your brain goes numb, you can call that mental freeze

When these people talk too much, put that s word in slow motion, yeah

I feel like an astronaut in the ocean, aye  

What you know about rolling' down in the deep?

When your brain goes numb, you can call that mental freeze

When these people talk too much, put that s word in slow motion, yeah

I feel like an astronaut in the ocean

4 0
3 years ago
Amanda's age is one-half of Sally's.
artcher [175]
That would mean Amanda is older because one-half would be 150%
4 0
3 years ago
Read 2 more answers
I NEED HELP WITH THIS NOW
docker41 [41]

Answer:480

Step-by step

8 0
3 years ago
Read 2 more answers
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