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3 years ago

A VERTICAL line passes through the point (4, 5). Find an equation for this line.

Mathematics

1 answer:

Eduardwww [97]3 years ago

6 0

Answer:

Step-by-step explanation:

slope of a vertical line is undefined

the equation is x= 4

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In triangle ABC, a = 4, b =5, angle c = 110, find length of median to the longest side

Sonbull [250]

69............................

3 0

3 years ago

A rectangle is drawn so that the width is 3 feet shorter than the length. The area of the rectangle is 70 square feet. Find the

Vedmedyk [2.9K]

Answer:

The length of the rectangle (l) = 10 cm

The width of the rectangle (w) = 7 cm

Step-by-step explanation:

Step(i):-

Let 'x' be the length of the rectangle

Given that the width is 3 feet shorter than the length

The width of the rectangle = x -3

Area of the rectangle = length × width

Step(ii):-

Area of the rectangle = length × width

= x ( x-3)

Given that the area of the rectangle = 70 square feet

x ( x-3) = 70

⇒ x² - 3x - 70 =0

⇒ x² - 10 x + 7 x - 70 =0

⇒ x (x -10) +7( x-10) =0

⇒ ( x+7) ( x-10) = 0

⇒ x =-7 and x=10

Final answer:-

we choose x=10

The length of the rectangle (l) = 10 cm

The width of the rectangle (w) = 7 cm

8 0

3 years ago

What is the slope of the line that passes through these two points? (-3, 2) (4, 2)

Alik [6]

Answer: 0

Step-by-step explanation:

To find slope, I found that an easy way is the equation y2 - y1 over (divided by) x2 - x1

so for this, it would be:

$\frac{2 - 2}{4-(-3)}$

which is 0/7

0 divided by 7 is 0, so there is your answer

6 0

3 years ago

On a true-false quiz of six questions, Karen answers all the questions. What is the probability that she answers the first three

Alisiya [41]

Answer:

Step-by-step explanation:

just took the test and got 100% :)

Have a nice day!!

- Shadow

6 0

3 years ago

Read 2 more answers

What is the value of x? A.31 B.41 C.29 D.60

Oksana_A [137]

your answer is c 29. To figure this out take 59-180= 121. Then add 121 and 30 =151. next subtract 151 from 180 and you get C 29

7 0

3 years ago