3 years ago

NEED HELP WITH THIS

Mathematics

1 answer:

Pepsi [2]3 years ago

5 0

Answer:

Step-by-step explanation:

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I need help, for this equation

love history [14]

Answer: y=1/2x+4

Step-by-step explanation:

Graph the line using the slope and y-intercept, or two points.

Slope:

y-intercept:

(

)

6 0

3 years ago

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The endpoints of the diameter of a circle are (-7,3) and (5,1) . What is the center of the circle

Kazeer [188]

Answer:

The center is the point $(-1,2)$

Step-by-step explanation:

we know that

The center of the circle is equal to the midpoint of the endpoints of the diameter

The formula to calculate the midpoint between two points is equal to

$M(\frac{x1+x2}{2},\frac{y1+y2}{2})$

substitute the values

$M(\frac{-7+5}{2},\frac{3+1}{2})$

$M(\frac{-2}{2},\frac{4}{2})$

$M(-1,2)$

therefore

The center is the point $(-1,2)$

8 0

3 years ago

Solve for x: -2x + 1 = -6

lukranit [14]

<h2>Answer:</h2>

This is a 2-step equation. We will solve it in 2 steps.

$-2x + 1 = -6\\\\-2x = -7\\\\x = \frac{7}{2}$

The solution for this equation is x =<em> </em> $\frac{7}{2}$ .

8 0

3 years ago

Please help i’ll give brainless and show your work <3

muminat

<h3>Answer:</h3>

[1A] 8/10 × 100 = 80%

[1B] 10/8 × 100 = 125%

7 0

3 years ago

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Brad and Tom are comparing their classes scores on a math test . Both of their classes had mean scores of 80 on the test, but Br

timama [110]

Answer:

Brad´s class has the lowest score

Step-by-step explanation:

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3 years ago