15x+20y+5z I’m pretty sure

3) Find the difference quotient (f(x+h)-f(x))/h for f(x) = 5x+11.

**Answer: i don't see any numbers i only see "(f(x+h)-f(x))/h for f(x) " coss**

**Step-by-step explanation:**

Is y = 5(1.04)* A. growth or B. decay?

**Answer:**

growth

**Step-by-step explanation:**

**Answer:**

A. Growth

**Step-by-step explanation:**

There is a 1 in front of 0.04, which also means 104%, so it's an increase, therefore growth. Decay would be below 100%.

I hope this helps you!! ^-^

guys who wanna tell me what 2+2 is

4? i’m not sure tho!!

**Answer:**

we *ALL* know that its 22! ヾ(≧▽≦*)o

lol

what is

x - 18 = -2 ?

x = 16

**Step-by-step explanation:**

x-18 = -2

x = -2+18

x = 18-2

x = 16

here ya go hope this helps!

7 * ( -15 ):

por favor, es urgente):

**Answer: From what I understand you want me to do 7*(-15)??? and the answer to that is -105.**

**Step-by-step explanation: All you have to do is 7*-15 **

Due today!!!!!!! Help!!!!!!

Select all of the quadratic expressions in vertex form.

Group of answer choices

(x−2)^2+1

x2−4

x(x+1)

(x+3)^2

(x−4)^2+6

1, 4, & 5 are quadratic expressions in vertex form

ALGEBRICAL EXPRESSIONS

ADD 4y

(3y²+5y-7) and 2(y³-4y²+5)

**Answer:**

3y2+5y-7+2y3-8y2+10

3y2-8y2+5y-7+10

-5y2+5y+17

.)Express 0.000840 in scientific notation

**Step-by-step explanation:**

I hope it helps.

.........

15 cm

4 cm

cm

V=____cm3

**Answer:**

V=(πr^2 x h)/3

lets use π as 3.14 cause I dont know what pi u using

3.14 x 4^2 x 15 = 753.6/3 = 251.2

If you're using π as your pi, than just replace 3.14 by π on calculator

Hope that answers your question

Simplify 3(x+2)-6+x please!

The answer is 4x that the answer

what solution is -5m=8m-2

**Answer:**

m=2/13

**Step-by-step explanation:**

*Given function:*

*Subtract middle value from both side:*

*Combine like terms:*

*Divide both sides by the same term:*

*Divide the terms:*

Therefore, m=2/13.

There are 20 pens in a package. Ten of the pens are black, 8 are blue, and the rest are red.

Which ratio represents the number of red pens to black pens?

A: 1/10

B: 1/5

C: 4/5

D: 5/1

a b c d idek bahaha

The answer is B: 1/5

Because there are 2/10 red pens which can be simplified to 1/5.

Because there are 2/10 red pens which can be simplified to 1/5.

(3mtr?)"

Which expression is equivalent to

3? Assume m+0.160

(2m2n)

O2m2n5

81m2n5

8

O2mn2

81mn?

8

**Answer:**

81mn

**Step-by-step explanation:**

3 to the power of 3 is 81

please help me :( ill mark you brainliest <3

(maths) 20 points xxx

**Answer:**

a) yes

b) could not understand

**Answer:**

yes

**Step-by-step explanation:**

the graph is spring through the graph

Evaluate the 3y^2 below when x=6 and y=5.

**Answer:**

225

**Step-by-step explanation:**

there is no need for x

An art class is making a mural for their school which has a triangle drawn in the middle. The length of the bottom of the triangle is x. Another side is 9 more than three times the length of the bottom of the triangle. The last side is 9 more than the bottom of the triangle. Write and simplify an expression for the perimeter of the triangle. What is the expression for the perimeter of the triangle?

**Answer:**

The perimeter of the triangle can be expressed as 5x + 18.

**Step-by-step explanation:**

Perimeter of an object is the sum of the length of its sides.

For the required triangle, we have;

length of the base = x

length of the second side = 3x + 9

length of the third side = x + 9

Perimeter of the triangle = length of the base + length of the second side + length of the third side

= x + (3x + 9) + (x + 9)

= x + 3x + 9 + x + 9

= 5x + 18

The perimeter of the triangle can be expressed as 5x + 18.

URGENT HELP !!!!!! answer correctly !!!!! Will be marking Brianliest !!!!!!!!!!!!!

**Answer:**

(-2, -6)

**Step-by-step explanation:**

Slope: 1

PLEASE HELP ASAP ILL GIVE BRAINLIEST

parallelogram has vertices at (4,4), (7,4), (5,2), and (2, 2). The parallelogram is translated 7 units down and reflected across the y-axis. What are the coordinates of the first point of its image (4,4)?

**Answer:**

**Step-by-step explanation:**

So we move the parallelogram down 7 units and get the coordinates: (-3,4) (0,4) (-2,2) (-5,2)

Then the equation for reflecting across the y-axis is (x,y) ---> (-x,y) Then I think you can solve it from there. Just take the x points and make them the opposite charge.

PLS PLS PLS PLS PLS PLS helpppp im so confused and just need some help on this.

ill mark u breainliest or whatever ya want just pls answer this with the correct answer its due in like 10 mins

**Answer:**

14. non- proportional

15.it will take 88 minutes to add 16 seats.

It will take 104.5 minutes to add 19 seats.

**Step-by-step explanation:**

Let m represent number of minutes.

We have been given that an assembly line worker at Rob's Bicycle factory adds a seat to a bicycle to a rate of 2 seats in 11 minutes.

We will use proportions to solve our given problem.

To find the time taken to add 16 seats, we will in our proportion as:

Therefore, it will take 88 minutes to add 16 seats.

To find the time taken to add 19 seats, we will in our proportion as:

Therefore, it will take 104.5 minutes to add 19 seats

This is trickery I might can get it

POSSIBLE POINTS 10

Stefan made a paper cone with a radius of 6 Inches and a helght of 10 inches. What is the volume of this cone in cubic Inches? (Use 3.14 for

)

94.2 In

547.8 in

282.6 in

O 376.8 in

94.2 in would be your answer

For the equation 3x = 15, what property do you use to solve it algebraically?

Addition Property of Equality

Subtraction property of Equality

Multiplication Property of Equality

Division Property of Equality

**Answer:**

I believe it's "Multiplication Property of Equality"

Grade For This Exam Series

U 1 2.

On the grid, complete the

enlargement of the shaded

shape with a scale factor of 3

**Answer:**

12-3=9

**Step-by-step explanation:**

hdudhhduduur yruyrhd

Plz help due tomorrow if correct ill give brailiest

It’s c ur correct I believe

**Answer:**

a is the answer to this question but if I am wrong sorry

Help please.

You have different lengths of material to use for a craft project:

0.93m 1.24m 0.62m 3.41m 1.5m 1.4m

Convert each length to centimetres, and then add them together to correctly calculate the total length.

**Answer:**

910 centimeters

**Step-by-step explanation:**

100 cm = 1m

What's equivalent to 5(2x+6)

the simplified expression would be:

10x + 30

hope this helps!

10x + 30

hope this helps!

**Answer:**

10x + 30

**Step-by-step explanation:**

That's the answer!

if 15% of a value is 120 what is 20% of the value

**Answer:**

160

**Step-by-step explanation:**

120divide15=8x20=160

**Answer:**

160

**Step-by-step explanation:**

15%=0.15

120/0.15=800

20%=1/5

800*1/5=160

Round : 9198.10666667

to the nearest hundredth

**Answer:**

9198.17

**Step-by-step explanation:**

**Answer:**

9198.11

**Step-by-step explanation:**

;) the zero becomes a 1 since next number 6 (above 5)

Simplify and then evaluate the equation

when a = 2 and b = 4.

b2 + 3(b-b2) – 2a = [?]

Help please

**Answer:**

8

**Step-by-step explanation:**

4(2)+3(b-4(2))-2(2)=8

9514 1404 393

**Answer:**

-24

**Step-by-step explanation:**

We can simplify this to ...

b^2 +3(b -b^2) -2a

= b^2 +3b -3b^2 -2a

= **-2b^2 +3b -2a . . . . . . . simplified form**

This can be made easier for evaluation by factoring out b.

= (-2b +3)b -2a

Using the given values, this is

= (-2(4) +3)(4) -2(2)

= (-5)(4) -4

= **-24 . . . . value of the expression**

the product of two consecutive integers is 5 more than three times the larger integer. Find the larger integer. please help!

**Answer:**

x = 5 or -1

**Step-by-step explanation:**

let larger integer be: x

the smaller integer is: x-1

(x)(x-1)=5+3(x)

x^2-x-5-3x=0

x^2-4x-5=0

x = 5 or -1

Find Total S.A. Of a cylinder

The radius is 4 and the height is 3.

The answer choices are

1.63

2.82

3.74

**Answer: 175.929**

**Step-by-step explanation: To find the surface area you do **

**2π(4)(3)+2π(4²)=**

**π=3.14**

**π= the pi button on the calculator**

I am not sure none of the answer choices are correct

describe the role of prothrombin in the blood clotting process
Two girls are estimating each other's power. One runs up some stepng each other's power. One runs up some steps, and the other times her. Here are theirresults:height of one step = 20 cmnumber of steps = 36mass of runner = 45 kgtime taken = 4.2 sa .Calculate the runner's weight. (Acceleration due to gravity g=10mb .Calculate the increase in the girl's gravitational potential energy as she runs up the steps.c. Calculate her power. Give your answer in kilowatts (kW).
President Jackson favored state banks over the Second Bank of the United States because hebelievedA.the Constitution called for a series of state banks.B.state banks should issue a uniform national currency.C.the Bank could not control the nation's loans.D.the Bank had too much power over the nation's economy.
Look at the picture it show what the question is
cellusLight of wavelength 535 nm passesthrough a single slit of width2.00 x 10-5 m. What is the anglebetween the first (m = 1) and third(m = 3) interference minima?[?]
2Which of the following contributed most to the completionof the overland Silk Routes?A The growth of powerful emplres in Europe and AslaBTrade between small, nelghboring tribesC China's hunger for forelgn goodsD Competition from the maritime Silk Routes
If the mother's actual genotype is IA i and the father's blood type is IB i, what is the probability of their child having AB blood?
can some body help me find thegreatfact
Priscilla can make 2 bracelets in 16 minutes. At this rate, how many bracelets can she make in 64 minutes?
help me please :( I'm in 7th grade but I'm only adding this text bc it won't let me ask the question without it lol
What does m equal?please help me.
Who is most responsible for Macbeths downfall?I have to write an essay on this and need some ideas
In order to reduce poverty, some governments in Latin America have increased investments in ________.Capital GoodsNatural ResourcesEntreprenuershipHuman Capital
A bookmark has an area of 21 square centimeters. Its perimeter is 20 centimeters. What are the dimensions of the bookmark?
The wife of bath most likely retells the story of midas to show that
the vocal music of tausug in cordillera
help help help help help help help
2. Why does urban violence matter?
Free Cookie or brainliest
Chlorine atom10. What does the following equation represent; 2KMnO4 -> K2MnO4 + MnO2(s)+ O2(g) ?*A. Oxygen turned in to carbon dioxideB. Sulphate and lithium boiledC. Decomposition of potassium permanganate(Heating)D. None of the above