HELPPPP PLZZZ!!!! I need this done soon

Answer:

5.25

Step-by-step explanation:

Answer:

Step-by-step explanation:

1/2 x 21 = 10.5

21?

Answer:

11

Step-by-step explanation:

6*6=36

-25+36=11

Answer:

numerator

Step-by-step explanation:

it becomes the numerator because however many places over the numbers to the decimals are is the amount if its in like the 10th 100th 1000th and so on. But if there is a one or more to the left side of the decimal it becomes the whole number, so that leaves the numerator. So that is how the numerator is the answer.

Answer:

D or the last one

Step-by-step explanation:

Answer:

It might be x+0.20x but I'm not too sure. I am learning about this right now

Answer The answer is A and B

Step-by-step explanation:

Answer:

y interecept is -2

x intercept is 2

its the quiz again isnt it

this stuff shouldnt be to hard i believe

Answer:

h = 24 cm

Step-by-step explanation:

volume of water in the cylinder = volume of water in the rectangular base container

But ,

volume of cylinder = [tex]\pi[/tex][tex]r^{2}[/tex]h

where:  is the radius and h is the height.

volume of cuboid = length x width x height

                             = l x w x h

So that;

[tex]\pi[/tex][tex]r^{2}[/tex]h = l x w x h

But, r = [tex]\frac{diameter}{2}[/tex] = [tex]\frac{18}{2}[/tex] = 9 cm, height of cylinder = 28 cm, length = 27 cm, width = 11 cm, [tex]\pi[/tex] = [tex]\frac{22}{7}[/tex].

Thus,

[tex]\frac{22}{7}[/tex] x [tex](9)^{2}[/tex] x 28 = 27 x 11 x h

[tex]\frac{22}{7}[/tex] x 81 x 28 = 27 x 11 x h

7128 = 297h

h = [tex]\frac{7128}{297}[/tex]

  = 24

h = 24 cm

The depth of the water in the container is 24 cm.  

Answer:

the equation would be 8(m+7)=21

Answer:

Slope of required line if both lines are parallel: y=4x-20

Slope of required line if both lines are perpendicular: y=-1/4x+14

Step-by-step explanation:

We need to find equation of line while we are given another line having equation y=4x-6 and passes through point (8,12)

Note: Since it is not given if the required line is parallel or perpendicular to the given line. I will solve for both cases.

If Both lines are parallel the equation of new line will be:

We need to find slope and y-intercept to write equation of new line.

When lines are parallel there slopes are same

So, slope of given line y=4x-6 is 4 (Compare with general equation y=mx+b, m is slope so m=4)

Slope of new line is: m=4

Now finding y-intercept

Using slope m=4 and point (8,12) we can find y-intercept

[tex]y=mx+b\\12=4(8)+b\\12=32+b\\b=12-32\\b=-20[/tex]

y-intercept of new line is: b=-20

Equation of required line having slope m=4 and y-intercept b=-20 is

[tex]y=mx+b\\y=4x-20[/tex]

If Both lines are perpendicular the equation of new line will be:

We need to find slope and y-intercept to write equation of new line.

When lines are perpendicular there slopes are opposite of each other

So, slope of given line y=4x-6 is 4 (Compare with general equation y=mx+b, m is slope so m=4)

Slope of new line is: m=-1/4

Now finding y-intercept

Using slope m=-1/4 and point (8,12) we can find y-intercept

[tex]y=mx+b\\12=-\frac{1}{4} (8)+b\\12=-2+b\\b=12+2\\b=14[/tex]

y-intercept of new line is: b=14

Equation of required line having slope m=-1/4 and y-intercept b=14 is

[tex]y=mx+b\\y=-\frac{1}{4} x+14[/tex]

Answer:

Height of light post = 33 feet

Step-by-step explanation:

We will use the trigonometric ratios to find the height of light post

The given scenario forms a right angled triangle with the right angle with the light post.

The distance between light post and the person is the base.

So, base = b = 40 feet

The height of light post will be the perpendicular

So,

Perpendicular = p = x

Angle = 35°

So,

tan (angle) = p/b

tan 35° = p/40

0.7002 =p/40

0.7002*40 = p

p = 28 feet

Since the persons eye level is 5 feet from the ground, 5 feet will be added to perpendicular for actual height of light post.

Height of light post = 28+5 = 33 feet ..

Answer:

37.5

Step-by-step explanation:

Given :

The total cost can be represented by the equation 2c + (c+5) = 43.97, where c is the cost of one lower-priced cd.

To Find :

The cost of the higher priced cd.

Solution :

Solving given equation :

2c + c + 5 = 43.97

3c + 5 = 43.97

3c = 43.97 - 5

3c = 38.97

c = $12.99

Therefore, cost of higher priced cd is $( 12.99 + 5 ) = $17.99 .

Hence, this is the required solution.

Answer:

True

Step-by-step explanation:

Answer:

y = 2x

Step-by-step explanation:

By inspection, we can see the line crossing through the points: (0,0) , (1,2)

[Use the slope formula to find m]

m = (Y2 - Y1) / (X2 - X1)

m = (2 - 0) / (1 - 0)

m = 2/1 = 2

[Use the point slope formula to find equation]

(y-y0) = m(x-x0)

y - 0 = 2(x - 0)

y = 2x

Answer:

step 2 has a mistake

Step-by-step explanation:

-48+5 is -43 not -53

Step-by-step explanation:

I'm just gonna say that you have no photos question. So maybe put something down for people to help you with???

Answer:

B is most likely the correct answer

Step-by-step explanation:

Answer:

The answer is B. If you do FOIL to the equations you would get the answer.

Answer:

6 is the answer

Step-by-step explanation:

probably won't help but stay safe :)

Answer:

Scott is 6 feet tall

Step-by-step explanation:

Just basically 72 divided by 12 because 12 is one foot

Answer:

6

Step-by-step explanation:

Answer:

1st is one is around 4

2nd is 3

3rd is 4.5

Step-by-step explanation:

Answer:

Ar, ar, ar, ar, ar

Step-by-step explanation:

A for Asylum (k_ll me pls)

B for Banana slit milkshake

E for Eleven years of my life wasted :')

Answer:

1 4 5

Step-by-step explanation:

give me brainliest

Answer:

Step-by-step explanation:

Concepts:

Answer: 14.9 ft

How I got it:

[tex]\frac{JK}{IJ}[/tex] = cos 76 degrees

[tex]\frac{3.6}{y}[/tex] = 0.2419

x = [tex]\frac{3.6}{0.2419}[/tex]

x = 14.9 ft

Answer:

Hello im doing the same right now and i need help

Step-by-step explanation:

sorry though but its hard

Answer:

use a calulator hint muliply everything

Step-by-step explanation:

Answer:

-59

Step-by-step explanation:

took the test

Answer:

-5/4

Step-by-step explanation:

i took the test ;)

Answer:22+6

Step-by-step explanation:

21+6

22+6

Answer:

x = 3

Step-by-step explanation:

if its not it let me know!

Answer:

x = 3

Step-by-step explanation:

Subtract  23  from both sides of the equation

Simplify

Subtract  2x from both sides of the equation

Simplify

Divide both sides of the equation by the same term

Simplify