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valentinak56 [21]
2 years ago
14

What is the slope for coordinates (-1,3) (0,0) (1,-3)

Mathematics
1 answer:
MArishka [77]2 years ago
5 0

Answer:

-3

Step-by-step explanation:

The slope should be -3 since the rise is -3 and the run is 1 it would be -3/1.

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Find the area of the composite figure. Don't forget to use the word "square" and then the given units in your answer.
fgiga [73]
(11.5 x 34) + (16 x 16) = 256.5 meters squared :)
6 0
2 years ago
Find the trig ratio. Reduce to<br> lowest terms.<br> 10<br> 24<br> sin A =
Luba_88 [7]

The value of sin A is equal to \frac{5}{13}.

<h3>RIGHT TRIANGLE</h3>

A triangle is classified as a right triangle when it presents one of your angles equal to 90º.  In this triangle from the trigonometric ratios or the Pythagoras Theorem (hypotenuse^2=(side_1)^2+(side_2)^2), it is possible finding angles or sides.

<h3>Trigonometric Ratios</h3>

The main trigonometric ratios for a right triangle are presented below.

sin\alpha =\frac{opposite \; side}{hypotenuse}

cos\alpha =sin\alpha =\frac{adjacent\; side}{hypotenuse}

tan\alpha  =\frac{opposite \; side}{adjacent\; side}

The question asks the sin A. First, you should find the hypotenuse from Pythagoras Theorem.

hypotenuse^2=(10)^2+(24)^2\\ \\ hypotenuse^2=100+576\\\\ hypotenuse^2=676\\ \\ hypotenuse=26

Now you can find sin A.

sin\A=\frac{10}{26}=\frac{5}{13}

Learn more about trigonometric ratios here:

brainly.com/question/11967894

#SPJ1

3 0
2 years ago
A rabbit can run short distances at a rate of 35 miles per hour . A fox can run short distances at a rate of 21 miles per half h
Veronika [31]
The rabbit is faster by 14 mph.
35-21=14

Hope my answer helped you :)
4 0
2 years ago
Drag an expression to the box to create an equation with no solutions.
Anon25 [30]

Answer:

C

Step-by-step explanation:

4x + 3 = x + 3x + 5

4x + 3 = 4x + 5 //-4x on both sides

3 = 5 //Since the statement is false, it's no solution.

If, it had 3 = 3 or any number n = n, the solution would be infinite. But, if x is equal to any number n, x=n, it would have only one solution.

//Hope it helps

4 0
3 years ago
Suppose that y varies inversely with x.Write an equation for the inverse variation Y=4 when x=7
myrzilka [38]

Answer:

If y varies inversely as x, then we write it as:

y = k/x


where k is some constant.


If we multiply both sides of this equation by x we get an equation for k:

k = x*y


We are given that y=4 when x=7, therefore:

k = 7*4 = 28


Put this back into our original equation to get:

y = 28/x



4 0
2 years ago
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