What is the volume of the cone

Answer:

Concept: Linear systems

Answer:

a) point A

b) 1.5

Answer:

60;7

Step-by-step explanation:

Answer:

D.

About 9.4 units!

Step-by-step explanation:

[tex] \sqrt{(9 - 4)^{2} + (10 - 2)^{2} } [/tex]

[tex] = 9.4444..[/tex]

Answer:7/5

Step-by-step explanation:

Start at the bottom dot and count up then go over to the right and count until you have reached the other dot.

Answer:

7/5

7 over 5 is the slope

Answer:

September hope it help

Step-by-step explanation:

Answer:

2/5

Step-by-step explanation:

Total=4+5+1=9+1=10

4/10=2/5

2/5 is the correct answer

Solution

( − 2)(3 + 5)

Step-by-step solution:

Use the sum-product pattern

3x^2−−10

3^2+5−6x−10

Common factor from the two pairs

3^2+5−6−10

(3+5)−2(3+5)

Rewrite in factored form

(3+5)−2(3+5)

(−2)(3+5

hope this was good! <3

Answer:

Step-by-step explanation:

Volume of the pool = 30 gallons

It took 5 min to fill 1/4 of the pool

Filling rate:

Filling rate is 1.5 gal/min

Time needed to fill the pool:

Answer:

- 3/4

Step-by-step explanation:

It you look at the dots

you would go down 3 (so -3)

and to the right 4 times

remember rise over run

the slope would be -3/4

Answer:

-3/4

Step-by-step explanation:

because I am smart unlike you

Answer:

Slope: 3/2

Y-intercept: 3

Step-by-step explanation:

Because the equation is set up as mx+b, the slope is actually just the number in front of x, and the y-intercept is 3

Answer:

z=2

Step-by-step explanation:

This equation is being read as (z+22)/z=12 which we can solve:

(z+22)/z=12

z+22=12z

22=11z

2=z

z=2

Therefore, the unknown number is z=2

Answer:

The new mean is: 11.8

Step-by-step explanation:

Given the data set

2.4  1.6  3.2  0.3  1.5

Sum of terms = 2.4 + 1.6 + 3.2 + 0.3 + 1.5 = 9

Number of terms = 5

We know that the mean of a data set is the sum of the terms divided by the total number of terms, so

Mean = Sum of terms / Number of terms

substituting Sum of terms = 9 and Number of terms = 5

         = 9/5

          = 1.8

Thus, the Mean = 1.8

We need to determine the mean when each piece of data is increased by 10.

All we need is to add 10 in the determined mean to determine the new mean.

New Mean = Mean + 10

                   = 1.8 + 10

                   = 11.8

Therefore, the new mean is: 11.8

VERIFICATION:

When each piece of data is increased by 10

[tex]2.4+10+1.6+10+3.2+10+0.3+10+1.5+10=59[/tex]

so,

[tex]\frac{59}{5}=11.8[/tex]

Answer:

25[tex]x^{4}[/tex]y²

Step-by-step explanation:

The area (A) of a square is calculated as

A = s² ( s is the side length )

A = (5x²y)²

  = 5 × 5 × x² × x² × y × y

  = 25[tex]x^{4}[/tex]y²

The product of the expression 6(x² - 1)(6x - 1)/6(x + 1) is equal to (x - 1)(6x - 1).

Option D is the correct answer.

An expression contains one or more terms with addition, subtraction, multiplication, and division.

We always combine the like terms in an expression when we simplify.

We also keep all the like terms on one side of the expression if we are dealing with two sides of an expression.

Example:

1 + 3x + 4y = 7 is an expression.com

3 + 4 is an expression.

2 x 4 + 6 x 7 – 9 is an expression.

33 + 77 – 88 is an expression.

We have,

The expression 6(x^2 - 1)(6x - 1)/6(x + 1) can be simplified by canceling out common factors:

6(x^2 - 1)(6x - 1)/6(x + 1)

= (x^2 - 1)(6x - 1)/(x + 1)

= [(x - 1)(x + 1)] * [6x - 1]/(x + 1)

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

Thus,

The product of the expression 6(x² - 1)(6x - 1)/6(x + 1) is equal to (x - 1)(6x - 1).

Learn more about expressions here:

https://brainly.com/question/3118662

#SPJ7

Answer:

3.82 miles per inch are listed in the legend.

Step-by-step explanation:

Given that:

Actual distance = 145 miles

Distance on map = 38 inches

38 inches = 145 miles

We have to find the number of miles represented by 1 inch.

1 inch on legend = [tex]\frac{Actual\ distance}{Distance\ on\ map}[/tex]

1 inch on legend = [tex]\frac{145}{38}[/tex]

1 inch on legend = 3.82 miles

Hence,

3.82 miles per inch are listed in the legend.

Answer:

fraction form: 8/5

decimal form: 1.6

mixed number form:  1 3/5

Step-by-step explanation:

have a fantastic day! <3

Answer:

1.60

Step-by-step explanation:

4-2-2/5

2/5=0.4

4-2=2-0.4=1.6

Answer: To find the x-intercept, substitute in  0  for  y  and solve for x  To find the y-intercept, substitute in  0  for  x and solve for y .

x-intercept(s):  

None

y-intercept(s):  

(0 , 3 )

Step-by-step explanation:

Answer:

0.23333333333

Step-by-step explanation:

Answer:

7/30

Step-by-step explanation:

first make them both have common denominator

9/10= 27/30

2/3=20/30

they both go into 30 then subtract 27/30 and 20/30

Answer: Easy, graph and solution

Step-by-step explanation: First what you want to do  use the slope intercept form to find the slope and y intercept; -1/2 and y intercept (0,4). Any line can be graphed using 2 points. Select two x values, plug them into the equation to find the corresponding y values. Solution

1.) Step; x and y

Table:

             0║4

             8║0

Answer:

x = 8

Step-by-step explanation:

A^2 + B^2 = C^2

6^2 + x^2 = 10^2

36 + x^2 = 100

x^2 = 64

x = 8

Answer:

y=-1/2x+8

Step-by-step explanation:

6=-1/2(4)+b

6=-2+b

8=b

Answer:

D) The expression equals 0

Step-by-step explanation:

-8 + 8 = 0

the negative and positive cancel eachother out

Answer:

Step-by-step explanation:

The question is phrased oddly, asking “how far *can* the ladder be from the wall,” instead of “how far *is* the ladder from the wall.”

Draw a picture. The 15-foot ladder is the hypotenuse of a right triangle. The vertical leg of the triangle is 13 feet.

By the Pythagorean Theorem, the remaining leg is √(15²-13²) ≈ 7.5 feet.

Note that the ladder *can* be 7.5 feet from the wall, but it *shouldn’t* be. The angle to the ground is 60°, when the recommended angle is 75°. That makes it. 3.9 feet