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Montano1993 [528]

3 years ago

13

Please answer the ixl math problem for 15 points and please fill in the blanks with the correct answer please i beg will mark br

ainliest

1 answer:

aivan3 [116]3 years ago

5 0

Answer:

y = 5x + 4

Step-by-step explanation:

oooofoooofoooof

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Tara has 3/4 cup of ice cream. How many 1/5 -cup servings are in 3/4 cup of ice cream?

saw5 [17]

Answer:

4/15

Step-by-step explanation:

because 1/5÷3/4=4/15

8 0

3 years ago

What is the slope of the line that passes through the points (-2, 6) and (4, - 2)?

Irina-Kira [14]

Step-by-step explanation:

slope(m)= y2-y1/x2-x1

-2-6/4+2

= -8/6

= -4/3

6 0

2 years ago

Read 2 more answers

What is the equation of the line in the following graph? 1)y=x+2

Levart [38]

The slope-intercept form:

$y=mx+b$

m - slope

b - y-intercept

The formula of a slope:

$m=\dfrac{y_2-y_1}{x_2-x_1}$

We have two points (2, 0) and (-2, -4). Substitute:

$m=\dfrac{-4-0}{-2-2}=\dfrac{-4}{-4}=1$

Therefore we have the equation of a line

$y=1x+b\to y=x+b$

Put the coordinates of the point (2, 0) to the equation:

$0=2+b$ <em>subtract 2 from both sides</em>

$-2=b\to b=-2$

Answer: $\boxed{y=x-2}\to\boxed{3)}$

8 0

3 years ago

How do u figure out my equation? I know I need to use tan, but how?

Marysya12 [62]

Basically, you need to calculate "x" correct?
The tangent of (52) = x / 20
1.2799 = x / 20
x = 1.2799 * 20
<span><span><span>x = 25.598 </span>

</span> </span>

8 0

3 years ago

Read 2 more answers

nekit [7.7K]

Step-by-step explanation:

3x+9+4x-3+8x-6=180

15x=180

x=12

angle 1= 3x+9=36+9=45°

angle 2=4x-3=48-3=45°

angle 3=8x-6=96-6=90°

1) it's right triangle

2) it's isosceles triangle

5 0

2 years ago