Can someone please help me out with this

Answer:

average rate of change of h(x) on −1 ≤ x ≤ 5 is then 5

Step-by-step explanation:

                                            change in h(x)

average rate of change = ------------------------

                                            change in x

Calculate h(x) at the interval endpoints:  -1 ≤ x ≤ 5, and then subtract h(5) from h(-1):

h(5) = (5)² + 5 + 4 = 34

h(-1) = (-1)² -1 + 4 = 4

change in h(x) = 34 - 4 = 30

change in x:  5 - (-1) = 6                                                 30

average rate of change of h(x) on −1≤x≤5 is then  ------------- = 5

                                                                                         6

Answer:

If you take out a five-year loan for $20,000 and the interest rate on the loan is 5 percent, the simple interest formula works as follows:

$20,000 x .05 x 5 = $5,000 in interest

You might encounter simple interest on short-term loans. However, the way most banks and lenders charge interest is more complicated.

Step-by-step explanation:

Answer:

why does math even exist

Step-by-step explanation:

Answer:

[tex]\frac{30}{7}[/tex]

Step-by-step explanation:

to multiply a number by a fraction, just multiply straight across

you just do 5 * 6 to get 30 and since there isn't anything under the 6, you put an imaginary 1  to get you 7 so your answer will be 30/7

The solution to the system of equation is (7, 2)

Using the simultaneous equation:

5x + 3y = 41

2x + 3y = 20

using elimination method

Subtract equation 1 from 2 to have:

5x - 2x = 41 - 20

3x = 21

x = 21/3

x = 7

Substitute x = 7 into equation 1 to get y

5x + 3y = 41

5(7) + 3y = 41

35 + 3y = 41

5y = 41 - 35

3y = 6

y = 6/3

y = 2

Hence the solution to the system of equation is (7, 2)

Learn more here: https://brainly.com/question/15165519

Answer:

The teacher disliked her average student because he was like all the other students???

Answer:

114

Step-by-step explanation:

If this answer helped you then please mark it as brainliest so I can get to the next rank

Answer: The answer is B.

Step-by-step explanation: This is because the x-axis is days, and the y-axis is pounds. The option B states that Winnie eats 5 pounds of dog food in 2 days, while actually the dog eats 2 pounds of dog food in 5 days.

Answer:

Its B!

Step-by-step explanation:

The X axis represents days and the Y axis represents pounds! 5 is the X axis and 2 is the Y axis! So to make the sentence true, it would be (2,5).

Hope this helps, and don't forget to follow!

Answer:

19.8

Step-by-step explanation:

Answer:

$19.80

Step-by-step explanation:

56 text messages = 5.60

1 text message = 5.60 ÷ 56 = 0.1

198 text messages = 0.1 x 198 = 19.8

Answer:

the orange one

Step-by-step explanation:

the bottom angles are gonna be the same and a triangle is 180 degrees total so

Answer:

55 is the answer hope it helps...

Complete question :

Scottie is standing next to a lighthouse on the edge of a cliff overlooking the ocean. The cliff is 30 meters above sea level, and the lighthouse has a height of 15 meters. There is a man fishing in a boat directly below Scottie who has hooked a fish that is 10 meters below the surface of the water.

​

​a. Use positive and negative numbers to represent the locations in relation to sea level.

​Scottie =

​Top of the lighthouse =

​The boat =

​The fish =

​b. How far is Scottie from the fish?

meters.

Answer:

Scottie = +30 m

Lighthouse = +45m

Boat = 0

Fish = - 10m

40 m

Step-by-step explanation:

Scottie = 30m ( height of the cliff) since he is standing on it's edge

Top of lighthouse = since, lighthouse is located on top of the cliff ; height of cliff + height of light house = (30 + 15) = 45m

The boat = 0 (on the surface of water) ; this is the sea level surface or point

The fish = - 10 m (10 meters below the water surface).

Distance between scottie and fish :

30 m - ( - 10m)

30m + 10m

= 40 m

out of 300 7th graders that use a computer 5-10 hours would be around 260 children. out of 360 seventh graders that use a computer 10 hours or less each week will be around 300

Answer:

B or 2

Step-by-step explanation:

Because 2 and 4 are alternative interior angles that means that they are equal, but on the inside of the traversal (Parallels AB and CD)

Hope this helped :)

Answer:

it should be angle 2 and 4

Step-by-step explanation:

since 2 and 4 are interior angles they are the same and congruent so they have to be equal for the line to be parallel

Answer:

33.6 cm

Step-by-step explanation:

120 x 0.72 = 86.4

120 - 86.4 = 33.6

The new rectangle which is 72% shorter is 21.6 centimeters.

A percentage is a value per hundredth. Percentages can be converted into decimals and fractions by dividing the percentage value by a hundred.

Given The original rectangle is 120 centimeters.

And the new rectangle is 72% shorter or (100 - 72)% = 18% of the original rectangle which is,

= (18/100)×120 centimeters.

= 21.6 centimeters.

Learn more about percentages here :

https://brainly.com/question/24159063

#SPJ2

Answer:

h/2

Step-by-step explanation:

Answer:

-11x -19 = -41

We need to add 19 to both sides then divide to find x.

_____________________

1)) so -11x -19 + 19 = -41 + 19

2)) -11x = -22

3)) -11x/-11 = -22/-11

x = 2

GL!

(side note, i dont usually ask, but it would be great if you could mark me brainliest so I can level up <33)

Answer:

x = 2

Step-by-step explanation:

-11x - 19 = -41

Add 19 to both sides of the equation:

-11x - 19 + 19 = -41 + 19

-11x = -22

Divide both sides by -11

-11x/-11 = -22/-11

x = 2

Answer: The slope is 2.

Step-by-step explanation:

To get the slope, use this tip: Rise over run

Count how much it rises, which is 4, and how much it "runs' which is 2. Now put rise above run which is 4/2. This simplifies to simply 2.

Answer:

The slope is 2.

Step-by-step explanation:

The points on the line are (1, -2) which can be labeled as x1 and y1, and the other is (3,2) which can be labeled as x2 and y2. you set up the equation in the slope formula, so 2 - - 2 / 3 - 1. Since there are two negatives, the subtraction signs turn into addition signs, and you get 4/2, which simplyfied is 2. Hope this helps :)

Step-by-step explanation:

122+v=180

v=180-122

v=58

w+61=180

w=180-61

w=119

61+58+y=180

119+y=180

y=180-119

y=61

61+x=180

x=180-61

x=119

j=180

Answer:

Here it is:

:P

Answer:

s=15/7 - 5r/7

Step-by-step explanation:

Answer:

x = 9

Step-by-step explanation:

12^2+x^2 = 15^2

==> x = 9

Answer:

9

Step-by-step explanation:

x = [tex]\sqrt{c^{2} - a^{2} }[/tex]

x = [tex]\sqrt{15^{2} - 12^{2} }[/tex]

x = [tex]\sqrt{225 - 144}[/tex]

x = [tex]\sqrt{81}[/tex]

x = 9

Answer:

x=4

Step-by-step explanation:

Answer:

The perimeter is 16 yards.

_

Step-by-step explanation:

♤You can solve using the pythagorean theorem.

♡We will be using the variable 'x' to represent the variable 'b' in the picture provided.

◇In the pythagorean theorem, a and b represents bases while the c represents the hypotenuse (diagonal).

[tex] {a}^{2} + {b}^{2} = {c}^{2} \\ {x}^{2} + {12}^{2} = {20}^{2} \\ {x}^{2} + 144 = 400 \\ \frac{ \: \: \: \: \: - 144 = - 144}{ {x}^{2} = \sqrt{256} } \\ x = 16[/tex]

Answer:

where is your question friend...

Answer:

The answer will be C x=14 and y=7

Step-by-step explanation:

Hope this HElped

Answer:

6

Step-by-step explanation:

im just gonna name these couples by numbers 1 , 2 and 3 and each couple will take up 2 seats together.

1 2 3

3 2 1

2 3 1

1 3 2

2 1 3

3 1 2

Answer:

6 ways

Step-by-step explanation:

1= couple 1

2= couple 2

3=couple 3

1 2 3

1 3 2

2 1 3

2 3 1

3 2 1

3 1 2

Answer:

1. 20%

2. 160

3. 120

4. 4

5. 10%

6. 75

7. 28

8. 200

9. 200 students

10. 32,000,000 votes (32 million)

11. 20%

Step-by-step explanation:

No clue if you want actual work shown but you posed so many questions that it would take forever to type out all the work.