3 years ago

What is the product ?

Mathematics

1 answer:

Stolb23 [73]3 years ago

3 0

3a/a-2
Soory for the handwriting though, did it in a real hurry

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Help ASAP 22.41 + 8.9

Diano4ka-milaya [45]

Answer:

22.41 + 8.9= 31.31

hope this helps <3

8 0

2 years ago

each month for 6 months,kelsey completes 5 paintings. How many more paintings does she need to complete before she has completed

Solnce55 [7]

5 painting every 6 months so 5x6=30
38-30=8

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3 years ago

Read 2 more answers

in a triangle, a 32° angle is between two sides of 6 feet and 8 feet. what is the length of the thrid side, in feet?

expeople1 [14]

Answer:

4.3 feet

Step-by-step explanation:

3 0

3 years ago

Write the equation of the line that is the perpendicular bisector of the segment with endpoints (4, 1) and (2, -5)

Sedbober [7]

Answer: $\bold{y=-\dfrac{1}{3}x-1}$

Step-by-step explanation:

(4, 1) & (2, -5)

First, find the slope (m) and then the perpendicular (opposite reciprocal) slope:

$m=\dfrac{y_2-y_1}{x_2-x_1}\\\\\\m=\dfrac{-5-1}{2-4} = \dfrac{-6}{-2}=3\quad \rightarrow \quad m_{\perp}=-\dfrac{1}{3}\\$

Next, find the midpoint of (4, 1) and (2, -5):

$Midpoint=\bigg(\dfrac{x_1+x_2}{2},\dfrac{y_1+y_2}{2}\bigg)\\\\\\.\qquad \qquad=\bigg(\dfrac{4+2}{2},\dfrac{1-5}{2}\bigg)\\\\\\.\qquad \qquad=\bigg(\dfrac{6}{2},\dfrac{-4}{2}\bigg)\\\\\\.\qquad \qquad=(3, -2)$

Lastly, input the perpendicular slope and the midpoint into the Point-Slope formula to find the equation of the line:

$y - y_1 = m_{\perp}(x - x_1)\\\\y - (-2) = -\dfrac{1}{3}(x - 3)\\\\y + 2=-\dfrac{1}{3}x +1\\\\y =-\dfrac{1}{3}x - 1\\$

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3 years ago

What fraction is equal to .66? A.1/3 B.1/5 C.2/3 D.2/4

photoshop1234 [79]

2/3 is the answer.

1/3 is equal to 33.33333333% 

so 2/3 is equal to 66.6666666%

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3 years ago