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3 years ago

The deck of a skateboard has and area of 2^5 • 7in^2. what is the area of the skateboard deck

Mathematics

1 answer:

Evgesh-ka [11]3 years ago

8 0

I think 1,568 in area

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Write an equation in slope-intercept form for the line that has the given slope and contains the point. Please show some work.(

Paha777 [63]

Answer:

An equation in the slope-intercept form will be:

$y=-\frac{1}{2}x+0$

Step-by-step explanation:

Given the points

(4, -2)

(2, -1)

Finding the slope between the points

$\mathrm{Slope}=\frac{y_2-y_1}{x_2-x_1}$

$\left(x_1,\:y_1\right)=\left(4,\:-2\right),\:\left(x_2,\:y_2\right)=\left(2,\:-1\right)$

$m=-\frac{1}{2}$

We know that the slope-intercept form of the line equation is

$y=mx+b$

where m is the slope and b is the y-intercept.

substituting the values m=-1/2 and the point (4, -2) to determine the y-intercept i.e. 'b'.

$y=mx+b$

$-2=-\frac{1}{2}\left(4\right)+b$

$\frac{1}{2}\cdot \:4+b=-2$

$-2+b=-2$

$b=0$

Now, substituting the values b=0 and m=-1/2 to determine the equation in the slope-intercept form.

$y=mx+b$

$y=-\frac{1}{2}x+0$

Thus, an equation in the slope-intercept form will be:

$y=-\frac{1}{2}x+0$

5 0

2 years ago

Theodore invests a total of $12,500 in two accounts. the first account earned a rate of return of 11% (after a year). however, t

alexdok [17]

Total amount was a surplus of 140 =
Let X be first acc, Y be 2nd Acc.
X + Y = 12500
11%X-2%Y= 140
11X-2Y=14000
13X= 39000
X=3000
Y=9500

3 0

3 years ago

Nia has 19 apples. She wants to divide

a_sh-v [17]

Answer: 4

Step-by-step explanation:

19 - 3 = 16

16/4 = 4

7 0

2 years ago

Read 2 more answers

This question might be confusing to me because it talks about Unknown angle problems with Algebra and I may need help on this, p

Nimfa-mama [501]

Answer:

40 = x

Step-by-step explanation:

They reflect each other like a mirror, so set 120 equal to 3x, then simply divide by 3 to get your answer.

8 0

3 years ago

Please help thank you

Alja [10]

Hello!

The answer is A)38°

Hope this helps!

8 0

3 years ago