Given f(x)= -2x and g(x)=4x-8=f(x)+g(x)

Answer:

Step-by-step explanation:

dash

Answer:

Since line is a one-dimensional figure, it is aka as 'straight line'.

If you are drawing a line vertically, it is aka as 'vertical line'.

If you are drawing a line horizontally, it is aka as 'horizontal line'.

Answer:

22

Step-by-step explanation:

2×4=8

2×7=14

14+8=22

Simplify the expression to get 22.

Use PEMDAS.

4+7=11

=2x11

Answer:

[tex](x+2\sqrt{3} )(x+\sqrt{3} )[/tex]

Step-by-step explanation:

[tex]x^2 + 3\sqrt{3}x + 6\\=> x^2 + \sqrt{3}x + 2\sqrt{3}x +6\\=> x( x+\sqrt{3}) + 2\sqrt{3}(x+\sqrt{3} )\\ => (x+2\sqrt{3} )(x+\sqrt{3} )[/tex]

Answer:

the x-coordinates of the intersection points of the graphs of y = 2x2 and y = –x2 – 5x – 1

Step-by-step explanation:

Answer:    its C on edg

Step-by-step explanation:

                              C C C C C C C C C

Answer:

1. they can all be played by a person

2.any game played on a board, especially one that involves the movement of pieces on the board, such as chess or checkers.

3.A card game is any game using playing cards as the primary device with which the game is played

4. a game played primarily with a mulitiple sided cube

5. Paper and pencil games or paper and pen games are games that can be played with paper and pencils, usually without erasing. you also have to use a lot of creativity

6. Miniatures games are a form of tabletop game which features the use of miniature models or figures

7. a game in which players take on the roles of imaginary characters who engage in adventures

8.Unlike tabletop games, tabletop sports require physical dexterity. Included are games like table football, table tennis, and air hockey games. They are usually played indoors.

Answer:

your option is correct

Step-by-step explanation:

To be two triangles congruent we have the following

option 2, and 3 give angles, but to work they have to be between the two sides, so those options can't be

so the only one is option 1

option  4 is when the triangles can't be congruent

Answer:

a

Step-by-step explanation:

Answer:

y= -1(x-1)(x+3)

Step-by-step explanation:

The way you can solve this is by factoring and using quadratics

First, you factor out the -1 in the x term

Then, you rewrite the equation into

y= -1(x^2+2x-3)

After that you factor as normal into y= -1(x-1)(x+3)

Answer:

Yes.

Step-by-step explanation:

Since decimals, fractions, and whole numbers are rational, this means that 7.336 is rational.

Answer:

Which of the following describes the image of a square after a dilation that has a scale factor of 2? Its sides are 1/2 as long as those of the original square. Its sides are 2 times as long as those of the original square.

Step-by-step explanation:

Answer:

35 adults did not travel by any of these modes of transportation

Step-by-step explanation:

can see picture but i tried sorry

Answer:

$25.30

I might be wrong also

Answer:

Statement:

1. C

2. A

3. B

Reason:

1. F

2. E

3. H

Step-by-step explanation:

C is very clearly the given so it goes first and B is what you're trying to prove so that goes last

Hope this helped <3

Answer:

9 · x - 16

Explanation:

Nine times a number: 9 · x

Decreased by 16: - 16

Put them together: 9 · x - 16

Answer:    41/100

Step-by-step explanation:   hope this helps

Answer:

41/100

Step-by-step explanation:

All you need to do to turn a decimal into a fraction is move the decimal over however many times to get through the number and put it over "1 (+ a zero for every point you move over)"

For example if that didn't make sense:

0.645 -> 645/1000

0.4 -> 4/10

0.66 -> 66/100

Hope this helped!

Answer:

754 logs

Step-by-step explanation:

If you are starting at 48 logs on the bottom row subtracting one log for each row you go up, then you should have 28 logs in the top row.

This is because 48-20=28

now you need to find the factorial of 48 starting at 28.

Factorial is like 1+2+3+4+5=15. So it is basically just adding every single whole number that are in between 2 whole numbers.

So for this equation you would need to do: 28+29+30+31+32+33+34+35+36+37+38+39+40+41+42+43+44+45+46+47+48= 754.

:) Hope that helped!

Answer:

770

Step-by-step explanation:

1st raw =a = 48

2nd raw = 47

.

.

d= -1 , n = 20

Summation S= n/2 [2a+(n-1)d]

= 20/2 [ 2×48 + (20-1)×-1]

= 770

Answer:

615,000

Step-by-step explanation:

When you "round to the nearest _____" regardless of what goes in the blank the steps are nearly always the same:

Identify which place value you are rounding to. The smaller the place value, the more accurate the final result will be.

Look to the next smallest place value, the digit to the right of the place value you're rounding to. For example, if you want to round to the nearest ten you'd look at the ones place.

If the digit in the next smallest place value is less than five (0, 1, 2, 3, or 4), you leave the digit you want to round to as-is. Any digits after that number (including the next smallest place value you just looked at) become zeros, or drop-off if they're located after the decimal point. This is called rounding down.

If the next smallest place value is greater than or equal to five (5, 6, 7, 8, or 9), you increase the value of the digit you're rounding to by one (+1). Just like before, any remaining digits before the decimal point become zeros, and any that are after the decimal point are dropped. This is called rounding up.

Answer:

615,000

Step-by-step explanation:

614,952

Locate the thousands place:

614,952

Check next door:

614,952

If the number is greater than or equal to 5, then we round up. If it is less than or equal to 4, we round down.

9 is greater than 5. We would round up.

614,952 ≈ 615,000

Hope this helps.

Answer:

6(a + 2b +3c) =

6a +12b+18c

Answer:

Answer: The baker should buy a minimum of 120 cups of flour and a maximum of 180 cups.

Step-by-step explanation:

The baker should buy between 120 cups of flour to 180 cups of flour to meet her needs.

A linear equation is in the form:

y = mx + b

where y, x are variables, m is the rate of change and b is the initial value of y.

Let y represent the number of bread made from x cups of flour.

Each loaf requires 3.5 cups of flour plus an additional 0.25 cup for dusting. Hence:

y = (3.5 + 0.25)x = 3.75x

For 32 loaves:

x = 32 * 3.75 = 120

For 48 loaves:

x = 48 * 3.75 = 180

The baker should buy between 120 cups of flour to 180 cups of flour to meet her needs.

Find out more on linear equation at: https://brainly.com/question/14323743

Answer:

A. 30 cm

Step-by-step explanation:

The surface area of a 14-inch pizza is 3.14 x 49 (7 x 7 = 49) = 153.86 square inches of surface area

Answer:

30cm

Step-by-step explanation:

Answer:

1/5

Step-by-step explanation:

.09 is lower than 1/8 aka 0.125

the square root of 0.02 is also too low

1.6 is great than 18%

Hi There!!

I think your answer is  [tex]\frac{1}{5}[/tex]

[tex]Hope\ This[/tex] [tex]Helps\be[/tex]

[tex]\sqrt{Loserbrazts}[/tex]

Answer:

The two clock will chime together in 75 minutes

Step-by-step explanation:

- The two clock will chime together in the multiples of 15 and 25

- Lets find the first common multiple of 15 and 25

∵ 15 = 5 × 3

∴ The prime factors of 15 are 3 and 5

∵ 25 = 5 × 5

∴ The prime factor of 25 is 5

∴ The lowest common multiple of 15 and 25 = 5 × 3 × 5 = 75

∴ The two clocks will chime together every 75 minutes

Answer:

composite

prime

composite

composite

composite

Step-by-step explanation:

prime numbers only have two factors

composite numbers have three or more

A sequence of numbers has a quadratic pattern when its sequence of second differences is constant. Here is an example. Terms: 12. 22. 32. 42. 52. 62. 72 .

Answer:

[tex]x > -1[/tex]

Step-by-step explanation:

Given

[tex]-2(3x - 1) < 8[/tex]

Required

Show on a number line

[tex]-2(3x - 1) < 8[/tex]

Divide through by -2

[tex]\frac{-2(3x - 1)}{-2} < \frac{8}{-2}[/tex]

[tex]3x - 1 > -4[/tex]

Add 1 to both sides

[tex]3x -1 + 1 > -4 + 1[/tex]

[tex]3x > -3[/tex]

Divide through by 3

[tex]x > -1[/tex]

See Attachment for number line

Answer:

x> 3

Step-by-step explanation:

Answer:

link the number line

Step-by-step explanation:

Answer:

f(4) = 17

Step-by-step explanation:

f(n) = 8+3(n-1)

f(4) = 8+3(4-1)

f(4) = 8+3(3)

f(4) = 8+9

f(4) = 17