3 years ago

>

Mathematics

2 answers:

Oksanka [162]3 years ago

6 0

Answer:

ghwdbbbas

Step-by-step explanation:

wdokdkktdkdkdkdkdkdkdkdkdkdkdkdkdkdkdkdkdkdkdkdkd

Tanya [424]3 years ago

6 0

Answer:

15000 i think it would be right

You might be interested in

Find its x-coordinate.

Ilya [14]

Answer:

2.5

Step-by-step explanation:

The formula to find the midpoint of a line segment: $(\frac{1}{2}x_{1} + \frac{1}{2}x_{2}, \frac{1}{2}y_{1} + \frac{1}{2}y_{2})$

Where:

$x_{1} = -5\\x_{2} = 10\\y_{1} = 9\\y_{2} = 8$

1) Substitute the values into the midpoint formula.

$(\frac{1}{2}*-5 + \frac{1}{2}*10, \frac{1}{2}*9 + \frac{1}{2}*8)$

2) Solve it.

= $(-2.5 + 5, 4.5 + 4)$

= (2.5, 8.5)

7 0

3 years ago

Find the distance between (2,-4) and (5,-8)

Talja [164]

Using the distance formula:

Distance = √((x2-x1)^2 + (y2-y1)^2)

Distance = √((5-2)^2 + (-8 - -4)^2

Distance = √(3^2 + -4^2)

Distance = √(9 +16)

Distance = √25

Distance = 5

7 0

4 years ago

The Picture has the question

galben [10]

Answer:

Pythagorean Theorem:

a² + b² = c²

x² + 5x² = 78²

6x² = 6084

6x²/6 = 6084/6

x²=1014

√x² = √1014

x = 31.84

Mark Brainliest Please

4 0

3 years ago

Read 2 more answers

What is a simpler form of the expression? (2n 2 + 5n + 3)(4n – 5) A. 8n 3 + 10n 2 – 13n – 15 B. 8n 3 + 30n 2 – 37n – 15 C. 8n 3

Sonja [21]

(2n^2 + 5n + 3)(4n – 5)
= 8n^3 -10n^2 + 20n^2 - 25n + 12n - 15
= 8n^3 + 10n^2 - 13n - 15

answer is A. 8n^3 + 10n^2 – 13n – 15

hope that helps

3 0

3 years ago

Kelly's test score is 6 points higher than Mike's

Anna35 [415]

Answer:

Lets mikes point be M

Therefore Kelly's point=M+6

8 0

3 years ago