Mathematics High School

Calculate the average rate of change over the interval from x=−4 to x=3
y=−3x+1


-9

-6

-3

0

Answers

Answer 1
I’m pretty sure it’s -3

Related Questions

what is 3/10+4/5 estimated?​

Answers

Answer:

11/10

Step-by-step explanation:

4/5 = 8/10

8/10 + 3/10 = 11/10 or 1 and 1/10

Answer:

The estimate is 1

5x+-7(x-2) help me ty

Answers

Answer:

-2x+14

Step-by-step explanation:

simplify the equation and thats your answer

Which postulate can be used to prove the two triangles are congruent?

Answers

Answer:

ASA

Step-by-step explanation:

ANGLE SIDE ANGLE IS SUITBLE

A cylindrical fish tank provides a 360° view. The height of the cylindrical fish tank is 30 inches, and the diameter of the base is 27.5 inches. If one US gallon is equal to approximately 231 cubic inches, calculate the amount of water the tank will hold.

Give you 100 more brainly points plz help

Answers

Step-by-step explanation:

I'll get the answer for you this stuff is hard

I will mark you brainliest for the correct answer

Please I need asap this is very important

Answers

for the first picture, the answer is the third option. for the second picture, the answer is the first option. hope this helps!

When multiplying exponent, you subtract the exponents
True or false?

Answers

Answer:When multiplying powers with the same base, you subtract the exponents. When dividing powers with the same base, you multiply the exponents

Step-by-step explanation:

Please help urgent I’ll give Brainly if it’s right

Answers

Answer:

24

Step-by-step explanation:

4*1.5=6

6*4=24

Answer:

24

Step-by-step explanation:

4*1.5=6*4=24

1. Which expression shows the prime factorization of 48? A. 2 To The 4th Power x 3 B. 2 To The 3rd Power x 3 To The 2nd Power C. 4 x 12 D. 24 To The 2nd Power

Answers

Answer: A

Explanation:

what is 2 ( 3x+5) - 2( x+ 4)

Answers

Answer: 4x+2

Step-by-step explanation:

Let's take our equation to start

2(3x+5)-2(x+4)

Distribute the 2 and -2 into the parenthesis

6x+10-2x-8

Now combine the like terms

6x-2x=4x

10-8=2

4x+2

Answer:

4x + 2

Step-by-step explanation:

Distribute

2(3x+5) - 2 (x+4)

6x + 10 - 2 (x+4

Y’all someone help pls 5x-3=21-x

Answers

5x-3=21-x
6x=24
X=4

You simply have to isolate the variable and then divide by 6 so that x is completely alone.
The answer is x=4

5x - 3 + x = 21
6x - 3 = 21
6x = 24
x = 4

9/12 - 1/3 ? help i will mark brainly

Answers

Answer:

decimal: 0.4166666666...

fraction: 15/36 (simplified: 5/12)

Step-by-step explanation:

can someone help me please

Answers

Answer:

y= -2/5x

Step-by-step explanation:

At x=0 y is 4 and its decreasing

Use the slope equation thing

(y2-y1)/(x2-x1)

the coords for each point are (0,4) , (5,2)

Now fill it in

(2-4)/(5-0)

(-2)/(5)

-2/5x

I need help finding this answer please

Answers

Answer:

aand b

Step-by-step a and b

Answer:

It is b and a you welcome

Step-by-step explanation:

What is the measurement of the angle FHG

Answers

It should be 70 lmk if it’s wrong

Whats is the solution for the system ? Helpppp

Answers

Answer:

infinitely many solutions

Step-by-step explanation:

What is the following quotient?
9+ V2
4-7

Answers

U clicked the answer already

The slide at the playground has a height of 5 feet.
The sliding board is 13 feet long. How far away
from the ladder is the bottom of the slide?

Answers

Answer:

Assuming the slide is straight - 12 feet

Step-by-step explanation:

Assuming the slide is straight - it creates a right triangle with long side 13 feet and one of the short sides of 5 feet. We need to find the other short side.

We know that:

[tex]x^2 + 5^2 = 13^2\\x^2 + 25 = 169\\x^2 = 144\\x = 12 \vee x = -12\textrm{; but -12 doesn't make sense}[/tex]

Lamar. That is the answer. I’m playin, I suck at math

Solve for x.

x4≥−8



x≥−32

x≤−2

x≤−32

x≥−2

Answers

Answer:

[tex]x\geq -32[/tex]

Need help with math plz thank you

Answers

Answer:

Step-by-step explanation:

law of sines  

Sin(A) / a  = Sin(B)/b

where A = 24

a=BC

B= 59

b =AB

then

Sin(24)/a =Sin(59)/19

0.4067366 / a = 0.8571673 / 19

0.4067366 / a = 0.045114

0.4067366 / 0.045114 = a

9.015 = a

BC = 9.0 mi

{[(66/11) + 3 ] x2}
PLEASE HELPP

Answers

Answer:

((66/11)+)x2

(6)+3)x2

18+2

=20

Step-by-step explanation:

you can divide and copy the 2 and 3 and you times the 6x3 copy 2 then plus thats the equal of 20..

I HOPE ITS HELP THANK YOU

A flagpole casts a 16-foot shadow at the same time a 4-foot pole casts a 5-foot shadow. 4 ft . ¿ How tall is the flagpole ​

Answers

Answer:

64

Step-by-step explanation:

16 times 4

What is the minimum y value of the following quadratic function? f(x) = x2 - 6x + 8

Answers

Answer:

14

Step-by-step explanation:

k

=

c

−

b

2

4

a

We know that

a

=

1

,

b

=

−

8

and

c

=

2

, so let's substitute:

k

=

2

−

(

−

8

)

2

4

(

1

)

=

2

−

64

4

=

2

−

16

=

−

14

.

So, we have

min

=

−

14

. Let's check:

graph{(x^2 - 8x + 2 - y)(-14 -y)=0 [-11.82, 20.22, -15.38, 0.64]}

NO LINKS

How do I solve quadratic word problems????

Answers

You first make the quadratic equation then do the quadratic then pick the more right answer.

Please help I’m in trouble end of the quarter is tomorrow

Answers

This is literally what I'm doing in school right now...

Answer: (A) TRUE

Mary worked from Monday to Saturday last week and bought lunch in the company’s restaurant
every day.
Her lunches cost a different amount every day.
Each lunch cost a multiple of 20¢.
The most expensive lunch of the week cost $7.60 and the cheapest one cost $4.40.
Friday’s lunch cost exactly 11⁄2 times as much as Wednesday’s lunch.
Tuesday’s lunch cost $1.20 more than Thursday’s lunch.
(a) What is the minimum total that Mary’s six lunches last week could have cost?
(b) What is the maximum total that Mary’s six lunches last week could have cost?

Answers

Answer:

25%. 4.80 divided by 1.20 = 4 x 100 = 40o%

Using logical and arithmetic principles, the minimum and maximum total Mary could spend is $31.20 and $40.40 respectively.

Cheapest lunch fee = $4.40 = 440¢Most expensive = $7.60 = 760¢

Minimum total cost of lunch :

Lunch cost will increase steadily by multiple of 20¢ from the cheapest unless given a stated constraint

Monday = $4.80

Tuesday = $4.40 + 1.20 + 0.2 = $5.80

Wednesday = $4.40

Thursday = $5.80 - $1.20 = $4.60

Friday = 3/2($4.40) = $6.60

Saturday = $5.00

Total = $(4.40 + 5.80 + 4.80 + 4.60 + 6.60 + 5.00) = $31.20

Maximum Total :

Lunch cost will decrease steadily by multiple of 20¢ from the most expensive unless given a stated constraint

Monday = $7.40

Tuesday = $7.60 + 1.20 = $6.40

Wednesday = $4.80

Thursday = $7.60

Friday = 3/2($4.80) = $7.20

Saturday = $7.00

Total = $(7.40 + 6.40 + 4.80 + 7.60 + 7.20 + 7.00) = $40.40

Therefore, the minimum and maximum total Mary could spend is $31.20 and $40.40 respectively.

Learn more : https://brainly.com/question/18963932

can someone help me please

Answers

Answer:

4/3

Step-by-step explanation:

You count 4 up from (1,-1) then 3 over to (4,3).

5m=85
I really need help!!

Answers

Answer:

5m=17

Step-by-step explanation:

You have to solve what m is.

[tex]5^{17}[/tex]

Answer:

m=17

Step-by-step explanation:

5 x 17 = 85

hope this helps!

can a 10 inch pencil fit inside a rectangular prism that measures 8 inches by 4 inches by 3 inches?

Answers

Answer:

No, a 10 inch pencil cannot.

Step-by-step explanation:

A rectangular prism that measures 8 inches by 4 inches by 3 inches is not enough for the pencil. It would need to be beneficial.

Use the graph below.




Which equation represents the line that is graphed?


A

y=13x+6


B

y=13x−6


C

y=3x+6


D

y=3x−6

Answers

Answer:

Hange-san is a big fan of you :) She wants you to help her with her titan experiments! :)

Step-by-step explanation:

Find AC. Need help fast.

Answers

Answer:

dc

Step-by-step explanation:

i know its right

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