need help ...............................

Answer:

i took the quiz and got D

Step-by-step explanation:

Answer:

Step-by-step explanation:

Given the functions

F(x) = 6-x²

G(x) = x²+4x-12

A) we are to find F(x)+g(x)

F(x)+G(x) = 6-x²+x²+4x-12

F(x)+G(x) = 6+0+4x-12

F(x)+G(x) = 4x+6-12

F(x)+G(x) = 4x-6

The domain of the function is the values of x for which the expression exists. The expression exists on all real interval i.e xER

F(x)-g(x) = 6-x²-(x²+4x-12)

F(x)-g(x) = 6-x²-x²-4x+12

F(x)-g(x) = 6-2x²+4x+12

F(x)-g(x) = -2x²+4x+6

The domain of the function is the values of x for which the expression exists. The expression exists on all real interval i.e xER

3) F(x)/G(x)

= 6-x²/x²+4x-12

The domain of the function is the values of x for which the expression exists. The expression exists on all real interval i.e xER

Answer:

A translation

Step-by-step explanation:

The rectangle doesn't change, it just scoots over.

See attachment for math work and answer.

Answer:

y= - 2x+3

Step-by-step explanation:

3 is our start possition

the number before the x is the rise over run

so we would "rise" (vertical) 2 but since it has a - it will be going the oppisite direction then our run would be 1 going over horizenly 1 block

Answer:

53,294

Step-by-step explanation:

Answer:

133

Step-by-step explanation:

56/4=14 and 70/5=14. 14 x 9 = 126

30 mins is half of an hour which means you need to divide 14 by 2 which gives you 7.

126 + 7 = 133

133 parts the machine can make in 9 hours, 30 minutes.

Two or more expressions with an Equal sign is called as Equation.

A machine can make 56 parts in 4 hours.

56=4x

A machine can also make 70 parts in 5 hours.

70=5x

Now we need to write an equation that relates the number of parts

the machine can make and the time in hours.

14=x

Now, we need to find parts the machine can make in 9 hours, 30 minutes.

14 x 9 = 126

As 30 minutes is half an hour, so divide 14 by 2 we get 7

126 + 7 = 133

Hence 133 parts the machine can make in 9 hours, 30 minutes.

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Answer: m = 0

..........................

Answer:

420,000

Step-by-step explanation:

Answer:

Add 4t and 10t

14t

Step-by-step explanation:

When you have the same variable you simply can add them together.

Hope this helps :)

Answer:

12

Step-by-step explanation: simple division

Answer: 11

Step-by-step explanation: the factors of 22 are 22, 11 and so on, and the factors of 55 are 55, 11 and so on hope this helped❤

The greatest common factor for 22 and 55 is, 11.

We have to given that;

Numbers are,

22 and 55

Since, The highest number that divides exactly into two more numbers, is called  Greatest common factors.

Here, Factors are,

22 = 2 x 11

55 =2 x  11

Thus,

The greatest common factor for 22 and 55 is, 11.

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Answer:

[tex]m>2.40[/tex]

Step-by-step explanation:

Let m denotes the number of minutes of phone use in a month.

In plan a there is no monthly fee, but the customer pays 8 cents per minute of use.

Total cost of plan a = [tex]8m[/tex]

In Plan B the customer pays a monthly fee of $2.40 and then an additional 7 cents per minute of use.

Total cost of plan b = [tex]2.40+7m[/tex]

To find amount of monthly phone use for which plan a cost more than plan b, solve the inequality [tex]8m>2.40+7m[/tex].

[tex]8m>2.40+7m\\8m-7m>2.40\\m>2.40[/tex]

Answer:

3(x)+5(y) = 95

Step-by-step explanation:

I'm pretty sure this is correct, maybe double check, but I hope this helps :)

X is the amount of hotdogs bought, and y is the amount of hamburgers bought.

Answer:6(-4)

Step-by-step explanation:

Answer:

4(-6), 6(-4), 12(-2)

Step-by-step explanation:

Hi there!

A negative number times a positive number is a negative number. So, since -4 x 6 has one negative number, you can think of it as 4 x 6 and then add a minus sign after multiplying, so -4 x 6 is -24.

In multiplication, no matter which way the equation goes, the answer will always be the same ( 5 x 3 is the same as 3 x 5). Therefore, we are looking for another equation that will also equal -24.

4(-6) is the same because it is still one number that is a negative, and it still equals -24.

6(-4) is the same as well, it's just we're putting the parentheses around the -4 this time.

12 x 2 is 24, so 12(-2) is negative 24 (-24)

I hope this explanation helped you! I'd appreciate if you gave me Brainliest, rated my answer and gave it a Thanks! Have a great day!

Answer:

the answer is b 1.4

Step-by-step explanation:

the answer is b , 1.5

Answer:

number 1. 6x6, number 2. 6*6, number 3. 6.6

Step-by-step explanation:

Answer:

3/4 km in 1 hour

Step-by-step explanation:

You divide to find unit rate.

1/4 divided by 1/3 is

1/4 x 3/1 = 3/4

3/4 kilometers in 1 hour

Hope this helps :)

The required rate of 1/4 kilometer in 1/3 hour is 3 / 4 Kilometer per hour.

Given that,
To determine the unit rate of 1/4 kilometer in 1/3 hour.

In mathematics, it deals with numbers of operations according to the statements. There are four major arithmetic operators, addition, subtraction, multiplication, and division,

The rate of change is defined as the change in value with the rest of the time is called rate of change.

Here,
The unit rate of 1/4 kilometer in 1/3 hour,
Rate = (1 / 4 kilometer) / (1 / 3 hour)
Rate = 1 /  4 / 1 / 3
Rate = 3 / 4 Kilometer per hour.

Thus, the required rate of 1/4 kilometer in 1/3 hour is 3 / 4 Kilometer per hour.

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Answer:

1.4

Step-by-step explanation:

7÷5

5×1=5

7-5=2

bring down the zero and you get 20

5×4=20

7÷5=1.4

Part A:

If a quadratic has only one x-intercept, then that is where the vertex lies. being that the vertex is the highest or lowest point in the quadratic. To sketch, it will open downwards with a single x-cept

Part B:

The graph will be above the x-axis. And having the vertex being at (0,1) as it says its the minimum value. All the minimum means is that its the lowest value of this given parabola.

Part C:

Plot the points of the y-intercept and z-intercepts. Then plot the maximum value is. Connect the dots.

Answer:

107

Step-by-step explanation:

it looks like a right angle

Answer:

The answer is 107 degrees.

Step-by-step explanation:

The sum of all the angle of a triangle must equal 180 degrees. That being said if you grab 180 and subract 44 and 29 from it you get 107 degrees. 107+44+29=180. If this did not equal 180 the answer would be wrong but since it does it is right.

Answer:

m = 30

Step-by-step explanation:

3/5 (2m-10)=2/3m+10

Distribute

6/5 m - 6 = 2/3m +10

Subtract 2/3 m from each side

6/5 m - 2/3 m - 6 = 2/3m -2/3m +10

6/5 m -2/3m - 6 =  10

Add 6 to each side

6/5 m -2/3m - 6+6 =  10+6

6/5m -2/3m = 16

Get a common denominator of 15

18/15 m - 10/15 m  =16

8/15 m = 16

Multiply each side by 15/8

15/8 *8/15 m = 16*15/8

m = 30

Answer:

[tex] - 7 \times ( - \frac{3}{5} ) \times ( \frac{15}{7} ) = [/tex]=9

Answer:

x = 5

Step-by-step explanation:

3x + 134 + 3x + 134 + 5x + 6 + 5x + 6 = 360

16x + 280 = 360

16x + 280 = 360

16x = 80

x = 5

Hope this helps and have a great day :)

And please mark me brainliest if you can :)

Answer:

14 miles

Step-by-step explanation:

Assuming each horse was only ridden once

then a total of 13 horses were ridden for a total of 182 miles

182 miles / 13 horses  = 14  miles  horse

Of course, if each horse was ridden more than once before being replaced the distance between replacements could be reduced.

Note that the fact that there were 3 riders is irrelevant.

Answer:

c

Step-by-step explanation: