Simplify the expression.
4 (2m – 6) – 3p – 2m + 8

Answer:

8.88

Step-by-step explanation:

...

Answer:

4

Step-by-step explanation:

The cube root of 64 is the number which when multiplied by itself three times gives the product as 64. Since 64 can be expressed as 2 × 2 × 2 × 2 × 2 × 2. Therefore, the cube root of 64 = ∛(2 × 2 × 2 × 2 × 2 × 2) = 4.

The cube root of 64 is 4.

Before solving the question, let's understand the concept of cube root.

The cube root of a number is the value obtained by multiplying it by itself three times or thrice. When we multiply 3 by itself three times, we get 3 x 3 x 3 = 27 = 3³, so the cube root of 27 is 3. Thus, we can say that the cube root gives a value that is basically cubed.

The cube root is denoted by ∛

Now, we will find the cube root of 64.

Firstly, we have to find factor 64.

64 = 2 × 2 × 2 × 2 × 2 × 2.

64 = ∛4³

64 = 4

Therefore, the cube root of 64 is 4.

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Answer:

y=4x

Step-by-step explanation:

if you look at the line you'll see it takes 4 x's to = 1 y, every time you go right 1 you go up 4

Answer:

The slope is 4.

Step-by-step explanation:

Step 1:

Slope can also be found by using the formula, Y2-Y1/X2-X1

In this case, our first point is the origin, so x would be 0 and y would be 0. On the second point, our x is -1, and our y is -4.

So, we can make the solution, -4-0/-1-0.

You can simplify this into, -4/-1, and then into 4.

Therefore, the slope is 4.

Step 2:

M is our slope, so in our y=mx equation our m = 4.

If you substitute in the m, you get y=4x.

Answer:

y=4x.

Hope this helped!

The function for the points are  y = -15x - 5

From the information given, we have that;

The points are;

(1/3,0) (-2 3/4,0) and (0,-5)

Using the point-slope form of a linear equation, we have;

y - y₁ = m(x - x₁)

Such that;

Using (1/3, 0) and (0, -5), we have that the slope is;

m = (0 - (-5))/0 -1/3)

expand the bracket

= 5 / (-1/3)

= -15

Now, take any of the given points and substitute the values

Using (1/3, 0), we get;

y - 0 = -15(x - 1/3).

y = -15x - 5.

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The function for the points solved by  (1/3,0) (-2 3/4,0) and (0,-5) solved by point slope form is \(a=-15b-5\)

We have given the points:

(1/3,0) (-2 3/4,0) and (0,-5)

Using the formula of linear equation

\(a-\)\(a_{1}\)\(=x[b-b_{1}]\)                                                          

Where we will consider (1/3,0) = \(a-a_{1}\) and (0,-5) = \(b-b_{1}\)

that is 1/3 = \(a\), 0 = \(a_{1}\) and

0 = \(b\), -5 = \(b_{1}\)

\(x\) refers to the slope of line (take any variable)

Now for finding the value of \(x\),

\(x=a-a_{1}/b-b_{1}\)

inserting the values,

\(x=[0-[-5]]/[0-1/3]\\x= -15\)

Substitute the value of \(x\) in the equation

\(a-0=-15[b-1/3]\)

By simplifying the equation, we get

\(a=-15b-5\)

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Answer:

Step-by-step explanation:

9/15 = 3/5

answer in the picture

Answer:

at very bottom cuz im lasy to copy and paste :p

Step-by-step explanation:

13+18+6 is the total which is 37

Cinder cones probability is 13/37 or 0.35

Shield Volcano's probability is 18/37 or 0.486. rounding up we get 0.49

Stratovolcano's probability is 0.16.

Answers in order is 0.35, 0.49, 0.16

Answer:

10 dollars

Step-by-step explanation:

Answer:

1/2 or 0.5 of the pack of hot dogs

Step-by-step explanation:

I gotchu bro, you won't fail!!

Answer: 1/10 is the answer

Step-by-step explanation:

    3             1 X 2                            

  -------   =    -------

   10            5 X 2

         3                 2

 =    ------     -      ------

       10                 10

         3  -  2

=      --------------

            10

                 1

=           ------------

                 10

Answer:

4.44 cm²

Step-by-step explanation:

We can find the area of the outlined triangle by plugging its dimensions into the triangle area formula.

\(A = \frac{1}2 \times \text{base} \times \text{height}\)

\(A = \frac{1}2 \times 6 \times 1.48\)

\(\boxed{A = 4.44 \text{ cm}^2}\)

An open circle is used to graph strict inequalities, which means the inequality does not include the value at the boundary. The inequalities that would have an open circle when graphed are:

x > 5.4

One-half less-than x

x > 0

Step-by-step explanation:

1.) 5x-4y=20

y=5/4x-5

5x/4-5=0

x=4

2.) 3x+3y=15

y=-x+5

x+5=0

-x=-5

=x=5

3.) y=3/4x-2

3/4x-2=0

x=0

3x4x/4 -2 x4x-0x4x

3-2x4x=0x4x

3-8x=0

8x=-3

=x=3/8

4.) y=3/2x+3

3/2x+3=0

x=0x

3x2x/2+3x2x=0x2x

3+3x2x=0x2x

3+6x=0

6x=-3

x=_3/6

=x=-1/2

Answer:

b

Step-by-step explanation:

how it works with life

Answer:

Ms. Ramirez's account balance at the end of 6 years will be $3,094.20.

Step-by-step explanation:

To calculate the balance in Ms. Ramirez's account, we can use the following formula:

Balance = Principal + Interest

In this case, the principal is $2,720, the interest is 2.35%, and the time is 6 years.

Plugging in these values, we get:

Balance = $2,720 + (0.0235 * $2,720 * 6) = $3,094.20

Therefore, Ms. Ramirez's account balance at the end of 6 years will be $3,094.20.

Answer:

Step-by-step explanation:

the 2 lines meet at the point 2... which means 2 is the solution for the equations....

hence x=2, y=0

(2,0) is the required pair of coordinates

hope it helps!!!

Answer:

1/3

Step-by-step explanation:

just convert it?

3/10

Step-by-step explanation:

60% is the same as 60/100

90% is the same as 90/100

90-60=30

30/100

30/100 is divided by 10 on each side to simplify it to 3/10

Answer:

2

Step-by-step explanation:

ist you have to lind the lcd of each fraction. that would be 10.

1/2x5/5=5/10 of the boys have brown eyes

1/5x2/2=2/10 of the boys have blue eyes

3/10=3/10 of the boys have hazel eyes

The question is asking to see how many more boys have brown eyes than hazel eyes.

Subtract 3/10 from 5/10

and that gives you 2/10

The answer is 1/5.

We know that half of the boys in Jason's class has brown eyes, while three-tenths of the boys in his class have hazel eyes. Therefore, if we subtract the two values, you should get your answer.

\(\frac{1}{2} -\frac{3}{10} =\frac{2}{10}\)

1/5 is the simplified version of 2/10. Therefore, 1/5 is your answer.

Answer:

9 feet easy to solve this is answer

Based on the information, it can be inferred that the difference in the circumference of the two circles is 6.31 cm.

To calculate the circumference of a circle we must apply the following formula:

According to the previous formula, we must replace R with the radius of each of the radii of both circles as shown below:

So, to find the difference of the circumferences of both circles we must subtract the smaller number (circumference of the small circle) from the larger number (circumference of the large circle).

According to the above, the difference of the circumferences would be 6.31 cm.

To calculate the area of the circle we must apply the following formula.

A =\(\pi r^{2}\)

r = radio del círculo.

According to the above, the radiO of both circles would be:

Additionally, to find the difference we must subtract these values:

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Based on the information, it can be inferred that the difference in the circumference of the two circles is 6.31 cm.

How to calculate the circumference of a circle?

To calculate the circumference of a circle we must apply the following formula:

2R

R = Radius of the circle.

According to the previous formula, we must replace R with the radius of each of the radii of both circles as shown below:

21 = 6.28

22 = 12.59

So, to find the difference between the circumferences of both circles we must subtract the smaller number (circumference of the small circle) from the larger number (circumference of the large circle).

12.59 - 6.28 = 6.31

According to the above, the difference in the circumferences would be 6.31 cm.

How to calculate the area of the circle?

To calculate the area of the circle we must apply the following formula.

A =

r = radio del círculo.

According to the above, the radiO of both circles would be:

= 3.14

= 25.13

Additionally, to find the difference we must subtract these values:

25.13 - 3.14 = 21.99

Answer:

I think its $5,700

Step-by-step explanation:

I think its $5,700 because you multiply 3000 by .9 because 9% equals to 0.9. And you would get 2,700 and you add it to 3,000 and you'd get 5,700

Answer:

D.

Step-by-step explanation:

she will pay back the amount the bank loaned her. since its simple interest the nine will just be multiplied by the four years and you would do .36x3000 and you would add 1080 to 3000.

Answer:

3/8

Step-by-step explanation:

fractions are another way of division. If you find 1/8 of 3, you'll see that the answer is 0.375. If you divide 3 by 8, you'll also get 0.375.

Answer:

3÷8=3/8

Step-by-step explanation:

3÷8=3/8 has the same anwser as 1/8 of 3= 3/8

hope this helped plz give me a good rating

Answer:

31987/10 or 3198 7/10

Step-by-step explanation:

Hi!! Here's how to solve your problem!!

Step 1: Convert decimal to fraction.

3198.7 = 31987 over 10 (31987/10)

(You add a 1 under the decimal point and there is a 7 next to the decimal point so you add one 0 since there aren't any numbers after 7.)

Step 2: Change the fraction (if you want)

31987/10 = 3198 and 7 over 10

31987 ÷ 10 = 3198 remainder 7 so it will be 3198 7/10.

I hope this helps!!!

Answer:

1. 15

2. 12

3. 10

4. 25

5. 20

6. 10

Step-by-step explanation:

Hope this is correct, if it is incorrect then feel free to let me know and I can correct it for you. I'm sorry in advance if it is incorrect.

Answer: A

Step-by-step explanation:

Used graphing app T-E-E-H-E-E

Answer:

you never stated the options so nbdy can help tbh

Step-by-step explanation:

sorry but where is the problem

Answer:

15w + 5

Step-by-step explanation:

(2w + 13w) + (4 + 1)

I think that's correct

Answer:

A. x = -6
B. x = 15

Step-by-step explanation:

A.

\(\frac{x}{3}-5=-7\\\frac{x}{3}-\frac{15}{3}=-7\\\frac{x-15}{3}=-7\\x-15 = -7*3\\x-15=-21\\x=-21+15\\x=-6\)

B.

\(\frac{x}{2}-5=2.5\\\frac{x}{2}-\frac{10}{2} = 2.5\\\frac{x-10}{2}=2.5\\x-10= 2.5*2\\x-10=5\\x=5+10\\x=15\\\)

I hope this helps brother! :D

Answer:

1/770

Step-by-step explanation:

7x10x11=770 he is sitting in one seat so 1/770 she will win.