All categories

3 years ago

BRAINLY AND POINTS IF GIVE REAL ANSWER AND FAST

Mathematics

1 answer:

kolbaska11 [484]3 years ago

3 0

Answer:

$22.31

Step-by-step explanation:

You might be interested in

The ordered pairs (6, 24) and (1, s) represent a proportional relationship. Find the value of s.

amm1812

Answer:

s = 18

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

A 222-inch pipe is cut into two pieces. One piece is five times the length of the other. Find the length of the shorter piece.

viktelen [127]

Answer:

The shorter piece is <u>37</u> inches long.

Step-by-step explanation:

Let the length of the shorter piece be x and the longer piece be 5x.

Short piece + Long piece = 222 inches

x + 5x = 222

6x = 222

x = 222 ÷ 6

x = 37

5 0

3 years ago

Victors mom is throwing him a birthday party and has invited 15 at his friends. She wants to make sure everyone gets one slice o

vekshin1

She should order 2 pizzas. Hope this helps :)

3 0

4 years ago

Read 2 more answers

Write an equation in slope-intercept form for the line that passes through (5,0) and is perpendicular to the line described by y

natta225 [31]

For this case we have to;

We have that an equation in slope-intercept form is given by:

$y = mx + b$

Where:

m is the slope

b is the cut point with the y axis

Also, by definition, two lines are perpendicular when the product of their slopes is -1. That is: $m_ {1} * m_ {2} = - 1$

We have the line as data: $y_ {1} = \frac {-5} {2} x + 6$

Then $m_ {1} = \frac {-5} {2}$

We found $m_ {2}$ :

$m_ {1} * m_ {2} = - 1$

$\frac {-5} {2} * m_ {2} = - 1$

$m_ {2} = \frac {-1} {(\frac {-5} {2})}$

$m_ {2} = \frac {(2) (- 1)} {(- 5) (1)}$

$m_ {2} = \frac {2} {5}$

Thus, $y_ {2} = \frac {2} {5} x_ {2} + b_ {2}$

We must find $b_ {2}$ :

We know that $y_ {2}$ passes through the point $(x_ {2}, y_ {2}) = (5,0)$

We substitute the point in the equation of $y_ {2}$ :

$0 = \frac {2} {5} (5) + b_ {2}\\0 = 2 + b_ {2}\\b_ {2} = - 2$

Thus, $y_ {2} = \frac {2} {5} x_ {2} -2$

Then the equation in slope-intercept for the line that passes through (5,0) and is perpendicular to the line described by $y_ {1} = \frac {-5} {2} x_{1} + 6$ is: $y_ {2} = \frac {2} {5} x_ {2} -2$

Answer:

$y_ {2} = \frac {2} {5} x_ {2} -2$

7 0

3 years ago

A group of 31 friends gets together to pay a sport. First, people must be divided into teams. Each team has to have exactly 3 pl

Monica [59]

Answer:

10 teams (1 remainder)

Step-by-step explanation:

if each team has 3 players and there are 30 friends, divide that and youll end up with 10 teams. you will also have 1 remaining player

5 0

3 years ago