Please help me with this.

Answer:

11/2

Step-by-step explanation:

Answer:

-19/6=-3.17

Step-by-step explanation:

hopefully this helps :)

Answer:

option b is the answer when you graph it.

so the answer is b

Step-by-step explanation:

Answer:

78

Step-by-step explanation:

x + 21 = 3x - 15

- x          - x

21 = 2x - 15

+ 15       + 15

36 = 2x

/ 2     / 2

18 = x

2 (x + 21)

2 (18 + 21)

36 + 42

78

Answer:

The sum of all the possible distinct sum is 128

Step-by-step explanation:

The number of balls in the bag = 3

The ball labels, (the numbers written on the balls) = 2, 4, and 8

The number of balls selected with replacement = 1

Therefore, we have have, the number of ways of selecting 1 ball from 3 = 3 ways

The distinct combination of the selected balls are;

2, 2, 2 with sum 2 + 2 + 2 = 6

2, 2, 4 with sum 2 + 2 + 4 = 8

2, 2, 8 with sum 2 + 2 + 8 = 12

2, 4, 4 with sum 2 + 4 + 4 = 10

2, 4, 8 with sum 2 + 4 + 8 = 14

2, 8, 8 with sum 2 + 8 + 8 = 18

4, 4, 4 with sum 4 + 4 + 4 = 12

4, 4, 8 with sum 4 + 4 + 8 = 16

8, 8, 4 with sum 8 + 8 + 4 = 20

8, 8. 8 with sum 8 + 8 + 8 = 24

The distinct sums are therefore;

6, 8, 12, 10, 14, 18, 16, 20, 24

The sum of the distinct sum is 6 + 8 + 12 + 10 + 14 + 18 + 16 + 20 + 24 = 128.

Answer: 128

Step-by-step explanation:  

Any sum formed by a combination of the numbers 2, 4, 8  and  must be divisible by 2. The smallest possible value of such a sum is equal to 3*2=6 , and the largest possible value of such a sum is equal to 3*8=24 . After testing, we find that

6 = 2+2+2,    8=4+2+2,    10=4+4+2

12 = 4+4+4,    14 = 8+4+2,   16 = 8+4+4

18 = 8+8+2,   20 = 8+8+4,    24 = 8+8+8

 However, we cannot find a combination that will add to be 22: if two of the numbers are not 8, then the maximum possible sum is 4+4+8 = 16. Thus, two of the numbers picked must be 8, but then the third ball must have the number 6, which is not possible. Thus, the answer is the sum of the even numbers from 6 to 24 excluding 22, which is 128 .

Answer:

5b is the coefficent.

A coefficent is an integer multiplied by a variable. 5 is being multiplied by b.

5(b)

Answer:

3x = 3 + 2y -------------> 3x - 2y = 3 {subtracted 2y from each side of top equation}

(-4/3)x + y = -2/3 ------> -4x + 3y = -2 {multiplied bottom equation by 3}

3x - 2y = 3 ------> 12x - 8y = 12 {multiplied top equation by 4}

-4x + 3y = -2-----> -12x + 9y = -6 {multiplied bottom equation by 3}

12x - 8y = 12

-12x + 9y = -6

--------------

y = 6 {added the two equations}

3x = 3 + 2y {original top equation}

3x = 3 + 2(6) {substituted 6, in for y, into top equation}

3x = 3 + 12 {multiplied}

3x = 15 {added}

x = 5 {divided each side by 3}

x = 5 and y = 6

Step-by-step explanation:

Answer:

x= 0

y= -1

Step-by-step explanation:

Hope this helps.

Answer:

x<6 is the answerrrrr

Step-by-step explanation:

hope it helps give me brainliest

Answer:

8ft

Step-by-step explanation:

Circumference of a circle equation; πd or2πr

16π = 2πr you can then divide both sides by π

16 = 2r then you can divide both sides by 2

8 = r

Answer:

65

Step-by-step explanation:

150-(4^2+4)/2

150-(16+4)/2

150-(20)/2

130/2=65

Answer:

140

Step-by-step explanation:

P: parenthesis

E: exponents

M: multiply

D: Division

A: add

S: subtract

150-(4^2+4)/2              exponent first 4^2= 4*4=16  you do this because it is                              

                                              inside the parenthesis

150-(16+4)/2                you still have parenthesis so solve that next

150-20/2                     next you divide because there is no multiplication

150-10                         then subtract because there is no addition

140   is your final answer

The measure of the angle x in the right triangle is 67 degrees.

A right angle triangle has one of its angles as 90 degrees.

The sum of angle in a triangle is 180 degrees.

Therefore,

x + 90 + 23 = 180

x + 113 = 180

x + 113 - 113 = 180 - 113

x = 67°

learn more on right triangle here: https://brainly.com/question/6322314

#SPJ1

Answer:

1 < x < 19

Step-by-step explanation:

Triangle Inequality Theorem

Let y and z be two of the side lengths of a triangle. The length of the third side x cannot be any number. It must satisfy all the following restrictions:

x + y > z

x + z > y

y + z > x

Combining the above inequalities, and provided y>z, the third size must satisfy:

y - z < x < y + z

We are given the measures y=10, z=9. The third side must satisfy:

10 - 9 < x < 10 + 9

1 < x < 19

Answer:

35% on you

Step-by-step explanation:

22/62

Answer:

35.48% or 35.5% rounded

Step-by-step explanation:

So, let me just list the givens:

- You have $22 right now

- You have $40 in the bank

- You have a total of $62.

This is what we need to find:

- What percent is 22 of 62?

In order to get the what percent 22 is of 62, we need to divide 22 by 62.

[tex]\frac{22}{62} = .3548[/tex]

To change this to a percent we would move the decimal 2 times to the right so it will look like this:

.3548 --> 35.48%

Therefore, 20 is 35.48% of the total

I hope this is what you were asking for, if not let me know.

- Kay :)

Answer:

you have it right, its 60. since all sides are equal, then all angles must be equal. triangles are 180, so 180 divided by 3= 60

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

It is an equilateral triangle. An equilateral triangle has three equal sides and angles. It will always have angles of 60° in each corner.

Answer:

Positive

Step-by-step explanation:

absolute value is how far away from 0 a number is, regardless of direction.

Answer:To find the absolute value of a number,

find the distance from the number to zero on a number line

. The absolute value of a number is always positive or zero

Step-by-step explanation:

funky mo

nkey

Step-by-step explanation:

(2 × 1/2 × 20 × 15) + (16 ×15) + (20 × 16) + (25×16)

300 + 240 + 320 + 400 = 1260 ft²

Answer:

The answer is 137 degrees

Step-by-step explanation:

Add up the two angles you know already

93 + 44 = 137

Then you take that number and subtract it from 180 in order to find the other interior angle.

180 - 137 = 43

So angle LKJ is 43 degree

Now to find the exterior angle you take the missing angles measurement

Which is 43 and subtract it from 180 to get 137

Answer:

I think its the second one :)

Answer:

B. 3 x + y - 2 = 0

Step-by-step explanation:

Hope this helped have an amazing day!

Answer:

c = -7

Step-by-step explanation:

c + 10 = 3

subtract 10 on both sides of the equal sign

c = -7

It is a function.

You can try plot the graph of that equation and then plot a vertical line. You will see that the graph will only intercept the vertical line only once. That is a function.

Or you can look at the equation. Functions have the equations that start with "y=". Rather say that if you see "y" only (not y² or y³ just only y) then that is mostly a function.

Answer:

started out as 3,499 now its 3.079

Answer:

ur black lol

Step-by-step explanation:

being black is racist

Answer:

(8, 14)

Step-by-step explanation:

Multiply by 2

Answer:

[tex]\begin{array}{| c | c | c |c| c| c | c| c |}

\cline{1-8} x & - 3 & - 2 & - 1 & 0& 1 & 2 & 3\\

\cline{1-8} y & 6 &\textbf{0} &\textbf{ - 4} & - 6 & \textbf{ - 6}& \textbf{ - 4}& \textbf{0} \\

\cline{1-8}

\end{array}[/tex]

Step-by-step explanation:

The 2nd column of the table means that when x= -3, y= 6.

Since this table of values is for the equation of y= x² -x -6,

substitute the given values of x into the equation to find the respective values of y.

3rd column:

y= x² -x -6

When x= -2,

y= (-2)² -(-2) -6

y= 4 +2 -6

y= 0

4th column:

y= x² -x -6

When x= -1,

y= (-1)² -(-1) -6

y= 1 +1 -6

y= -4

6th column:

y= x² -x -6

When x= 1,

y= 1² -1 -6

y= 1 -1 -6

y= -6

7th column:

y= x² -x -6

y= 2² -2 -6

y= 4 -2 -6

y= -4

8th column:

y= x² -x -6

y= 3² -3 -6

y= 9 -3 -6

y= 0

Answer:

International System of Units

Step-by-step explanation:

Answer:

international system of units

Step-by-step explanation:

Answer:

5.8 hours

Step-by-step explanation:

175 / 30