All categories

3 years ago

Subtract. Use models if needed. (-2x+6)-(13x-16)

Mathematics

1 answer:

qaws [65]3 years ago

4 0

-2x + 6 - 13x + 16
= -15x + 22

You might be interested in

1A. The set of points in a plane that are equidistant from a given point is called a _______.

Marysya12 [62]

Answer:

1A=c 1b=b

Step-by-step explanation:

Hey I dont know the rest tho wanna talk your really pretty

5 0

4 years ago

9.63 repeating as a mixed number

ryzh [129]

Answer:

9 and 7/11

Step-by-step explanation:

i hope this helps

5 0

3 years ago

Point-slope form of the line parallel to 4x-2y=8 that passes through point (3,-4)

mylen [45]

Answer:

y + 4 = 2(x-3)

Step-by-step explanation:

We want to write the point-slope from equation

That will be;

y-y1 = m(x-x1)

From the initial equation given, comparing this with y = mx + c

the slope is ;

2y = 4x-8

divide through by 2

y = 2x - 4

so the slope is 2

Since the equation of the new line we want to find is parallel to this, then its slope is 2 too. This is because parallel lines have equal slope

The point-slope form is thus;

y-(-4) = 2(x-3)

y + 4 = 2(x-3)

6 0

3 years ago

The main show tank has a radius of 60 feet and forms a quarter-sphere. what is the volume of the quarter-sphere shaped tank? rou

schepotkina [342]

By definition, the volume of a quarter of a sphere is given by:
$V = (1/4) * (4/3) * (\pi) * (r ^ 3)
$
Where,
r: sphere radius
Substituting values we have:
$V = (1/4) * (4/3) * (3.14) * (60 ^ 3)
$
Making the corresponding calculation we have:
$V = 226080 feet ^ 3$
Answer:
The volume of the quarter-sphere shaped tank is:
$V = 226080 feet ^ 3$

7 0

4 years ago

Read 2 more answers

2/3=x/15= what is the missing proportion

katovenus [111]

The value of "x" is 10

Solution:

Given that, we have to find the missing proportion

The given proportion is:

$\frac{2}{3} = \frac{x}{15}$