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3 years ago

12

You’re given two side lengths of 10 centimeters and 8 centimeters. The angle between the sides measures 40°. How many triangles

can you construct using these measurements?
A.0
B.1
C.2
D. Infinity

1 answer:

Marrrta [24]3 years ago

4 0

Why triangles though

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-3/8 (-6-2y) = 1/2 (2y - 3) -1°<br>solve it

jek_recluse [69]

Answer:

y= -10/89

Step-by-step explanation:

89y=-10

89y/89 = -10/89

y= - 10/89

3 0

3 years ago

6x +2y<12 identify the slope (n) and y-intercept (b)

soldier1979 [14.2K]

Y intercept is 6 and the slope is -3

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3 years ago

Helpppp I need help.

Inessa05 [86]

<h3>Answer to Question 2:</h3>

The answer to question 2 is 8x - 37

Step-by-step explanation:

Firstly, do the distributive property to simplify the terms within the bracket.

4(2x + 10) -3 ---> 8x + 40 - 3

Next, combine like terms

8x + 40 - 3 ---> <u>8x - 37</u>

<em>That's All!</em>

<h3>Answer to Question 3:</h3>

The answer to question 3 is 6(4c−3)

Step-by-step explanation:

Firstly, find the largest shared factor of 24 and 18, in the equation 24c−18

24: 1,2,3,4,6,8,12,24

18: 1,2,3,6,9,18

The largest between both of them is 6.

Next Step, divide both terms in the equation by 6.

24c−18 ---> 4c-3

Lastly, add brackets add a 6 on the outside of them.

4c-3 ---> 6(4c-3)

<em>That's All!</em>

6 0

3 years ago

Read 2 more answers

Which graph shows rotational symmetry?

Alexandra [31]

Can you put the graph?

7 0

4 years ago

Read 2 more answers

What is the solution to the system please help

IrinaVladis [17]

Answer:

$(-\frac{50}{13},-\frac{12}{13})$

Step-by-step explanation:

To start, you need to find the equation of both of these lines. For the orange one, the slope can be found with the points (-5,0) and (0,-4), where there is a drop of 4 for a run of 5. This is a slope of -4/5, and a y-intercept of -4. For the purple line, you can use the points (-2,0) and (0,1), where there is a rise of 1 for a run of 2 or a slope of 1/2 and a y intercept of 1. Therefore, the two equations are:

$y=-\frac{4}{5}x-4$

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

You can now set them equal to each other:

$-\frac{4}{5}x-4=\frac{1}{2}x+1$

Add 4 to both sides:

$-\frac{4}{5}x=\frac{1}{2}x+5$

Multiply both sides by 2:

$-\frac{8}{5}x=x+10$

Multiply both sides by 5:

$-8x=5x+50$

Subtract 5x from both sides:

$-13x=50$

Divide both sides by -13:

$x=-\frac{50}{13}$

$y=-\frac{12}{13}$

Hope this helps!

7 0

3 years ago