3 years ago

PLEASE ANSWER FAST!! Does anyone know what the slope would be for (1, 5/2) , (-1/2 , -1/4)

Mathematics

1 answer:

Len [333]3 years ago

8 0

Step-by-step explanation:

The answer will be -11/6, you can go to mathpapa.com, for step by step explanations

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Lemur [1.5K]

Answer:

B. 74 / 100

Explanation:

I got it right on the test :)

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3 years ago

A number is 6 times another number and their difference is 30. What are the numbers?

Alenkasestr [34]

Answer:

x=36

y=6

Step-by-step explanation:

Let the numbers be x and y

Condition 1

x=6y ----------(1)

Condition 2

x-y=30 ------------(2)

Putting 1 in 2

6y-y=30

5y=30

Dividing both sides by 5

y=6

Now

Putting y=6 in 1

We get

x=6(6)

x=36

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4 years ago

A. Ana bought a table having an area of

Anna35 [415]

Answer:

The side length of the table is x + 5

Step-by-step explanation:

To solve this, you need only take the square root of the area:

$\sqrt{x^2 + 10x + 25}\\= \sqrt{(x + 5)^2}\\= x + 5$

So the side length of the table is x + 5

7 0

3 years ago

What is the equation of the parabola, in vertex form, with focus at (2,-4) and directrix y=-6?

viktelen [127]

B I did this to:) it’s pretty easy once u get the hang of it

7 0

3 years ago

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Find the area of the following circle. (Round answer to the nearest whole number.) Circumference = 280 cm. (Hint: Find r from C

Marrrta [24]

Find r :
C=2πr
280=2(3.14)r
r=280/2(3.14)
r=44.6cm

find area :
A=πr²
A=3.14(44.6)²
A=6246 cm²

Answer : 4)6,246

4 0

4 years ago

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