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2 years ago

What is an equation of the line that passes through the points (4,4) and (8.1)

Mathematics

1 answer:

andrey2020 [161]2 years ago

5 0

Answer:

y = - 3/4x + 7

Step-by-step explanation:

Use both points and find the slope:

m = (1 - 4) / (8 - 4) = - 3/4

Find the line, using point-slope form and point (4, 4):

y - 4 = - 3/4(x - 4)
y - 4 = - 3/4x + 3
y = - 3/4x + 7

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What is the length of the dotted line in the diagram below? Leave your answer in simplest radical form. *Will give brainliest*

goldenfox [79]

Answer:

√134

Step-by-step explanation:

Solve for the top line first,

√(5²+3²)

= √34

then for the dotted line,

√(10²+(√34)²)

= √134

7 0

3 years ago

Question 6 of 10

Maksim231197 [3]

Answer:

(2.5 , 3.5)

Step-by-step explanation:

We can use the midpoint formula . Here the points are , (2,2) and (3,5) .

• Using Midpoint Formula :-

⇒ M = { (x1 + x2)/2 , (y1 + y2)/2 }

⇒ M = ( 2+3/2 , 5+2/2 )

⇒ M = ( 5/2 , 7/2 )

⇒ M = ( 2.5 , 3.5 )

<h3>Hence the midpoint is (2.5 , 3.5)</h3>

6 0

3 years ago

In art class, Arthur has created a triangle painting 1/5 of his painting is purple. He decided he wants to Paint 4/8 of the purp

babymother [125]

$\frac{1}{10}$ part of the whole painting is gold colored.

Solution:

Given that , In art class, Arthur has created a triangle painting $\frac{1}{5}$ of his painting is purple.

He decided he wants to Paint $\frac{4}{8}$ of the purple area gold

We have to find what fraction of the whole painting will be painting?

Now, $\frac{1}{5}$ part of whole painting is purple

And, $\frac{4}{8}$ part of the purple area is gold ⇒ $\frac{4}{8}$ part of the $\frac{1}{5}$ part of whole painting is gold

$\text { Then, fraction of gold color }=\frac{4}{8} \times \frac{1}{5}=\frac{1}{2} \times \frac{1}{5}=\frac{1}{10}$

Hence, $\frac{1}{10}$ part of the whole painting is gold colored.

4 0

2 years ago

Please answer this question now in two minutes

Nataly_w [17]

Answer:

Ray WV and Ray WX.

Step-by-step explanation:

A ray is a line that has a fixed starting point, but no end points. It extends infinitely. You usually list points based on the way it is facing.

Hope this helps!

5 0

3 years ago

Read 2 more answers

399,713 rounded to nearest thousand

mina [271]

399,713 rounded to the nearest thousand is 400,000

3 0

2 years ago