A13.8
B6.5
C.8.5
D.14.7
Explain why

Answer:

a = 2

Step-by-step explanation:

Answer:

Sssssnake ssssssnake sssssnake HAHHAHAHAH HAVE A GOOD DAY MHHHHHHH

Step-by-step explanation:

Answer:

You can't solve for ab, but you can simplify:

3 + 5ab

Step-by-step explanation:

7 + 6ab - ab - 4

7 + 5ab - 4

3 + 5ab

Answer:

8ab

Step-by-step explanation:

7-4+6ab-ab

3+5ab

8ab

Answer:

A ∝ BCD or A = kBCD (k = constant ), then A varies jointly as B, C and D.

Step-by-step explanation:

The value of 'w' when x = 4 and y = 3 is, 40.

In its most basic form, a ratio is a comparison between two comparable quantities.

There are two types of proportions One is the direct proportion, whereby increasing one number by a constant k also increases the other quantity by the same constant k, and vice versa.

If one quantity is increased by a constant k, the other will decrease by the same constant k in the case of inverse proportion, and vice versa.

Given, The value of w varies jointly with x and y.

Let, w ∝ xy ⇒ w = kxy.

5 = k×(3/4)×2.

5 = (3/2)k.

k = 10/3.

Now, x = 4 and y = 3.

Therefore,

w = (10/3)×4×3.

w = 40.

learn more about proportion here :

https://brainly.com/question/7096655

#SPJ3

Answer:

yes

Step-by-step explanation:

can i have brainliest

Answer:

Step-by-step explanation:

[tex]S^{2}[/tex]  is   ( [tex]q^{2}[/tex][tex]r^{3}[/tex])^2

then

A = [tex]q^{2*2}[/tex][tex]r^{3*2}[/tex]

A = [tex]q^{4}[/tex][tex]r^{6}[/tex]

this looks much better   than r^ some big number :D  

23.459

    /\

     |

This is the tenths spot

23.5 since 5 rounds up the 4

---

hope it helps

For no. 1

Diameter (d) = 12 ft

Radius (r) = 12 /2 =6 ft

Area of the circle

= πr²

= 3.14 *6²

= 113.04 ft²

For no. 2

radius (r) = 12 in

Area of the circle

= πr²

= 3.14 * 12²

= 452.16 in²

Hope it helps :)❤

Answer:

b

Step-by-step explanation:

Answer:

(x+1)(x-3)

Step-by-step explanation:

i hope this helps :)

Answer:

(In order 1-17)

C,A,D,A,A,D,C,I,C,D,C,I,A,I,I,C,A

Step-by-step explanation:

A=Associative

D=Distributive

I= Identity

C=Commutative

Answer:

length would be 15 inches, width would be 9.36 inches and the scale would these numbers divided by the number of feet on the original scale... not sure if its correct

Answer: Total number of pages is 125

Step-by-step explanation:

If 3/5 of a book is equal to 75, we can conquer that 1/5 of the book is 25 pages, because 75/3=25.

With this we can do 25 x 5 = 125 total pages.

Answer:

[tex]\Huge\boxed{neither}[/tex]

Step-by-step explanation:

Parallel lines never touch and these lines intersect therefore these are not parallel lines

These lines may intersect but they do not create 90 degree angles which is essential for perpendicular lines and for those reasons the lines shown are not perpendicular lines

So we conclude that the lines shown are neither parallel lines nor perpendicular lines

Answer:

1005.3 ft³

Step-by-step explanation:

cylinder has a base diameter of 8ft and a height of 20ft. What is it's volume in cubic ft, to the nearest 10th place?

Given that:

Base diameter = 8feets

Radius, r = 8/2 = 4 feets

Height h, = 20 feets

Volume of cylinder, V = πr²h

V = π * 4² * 20

V = π * 16 * 20

V = 1005.3096

V = 1005.3096 ft³

Answer:

B. θ(t)= 6 cos (2π/3 t)

Step-by-step explanation:

Answer:

B) theta(t)= 6cos (2pi/3 t)

I’m not sure how to explain how I got the answer, but I did get it wrong and B was marked right. I hope this helps!

Answer:

C

Step-by-step explanation:

Answer:

the first option

Step-by-step explanation:

Answer: x < 4

Step-by-step explanation: To plot an inequality, find the number and go the way the sign is pointing.

In this problem...

The less than sign is pointing left, and the number is 4. We use an open circle because the sign is not equal to. If it was, we would of put a closed circle.

<, or > = Open circle (Not shaded)

≤, or ≥ = Closed circle (Shaded)

I attached a image to proof the answer is correct.

Let me know if you have any questions.

~ Lily, from Brainly.

Answer:

he bought 36 hot dogs

4 packs of hot dogs

3 packs of buns

Step-by-step explanation:

Answer:

He bought 36 hot dogs,4 packs of them, and 3 packs of buns

Step-by-step explanation:

The LCM (least common multiple) of 9 and 12 is 36 and 12*3=36 and 9*4=36 so they are even

send a picture pls so I can help you

Answer:

I belive the answer would be the first one. 2^28 x 3^20 x 9^4

Step-by-step explanation:

This is becasue you need to multiply the power on the outside of the parenthesis, (4).     7 times itself 4 times is 28, 5 times itself 4 times is 20, and then use the 4 for the 9. Hope this helps!

Answer:

They are the same

Step-by-step explanation:

Answer:

0

Step-by-step explanation:

According to  PEMDAS: parenthesis, exponents, multiplication, division, addition, subtraction

Do we have parenthesis? NO

Do we have exponents? YES 10^3=10x10x10=1,000

Are new expression is 8x1,000x

Do we have multiplication? Yes 8x1,000=8,000

Are new expression is 8,000x

Answer:

3x+2+36=110

3x= 110-38= 72

x= 72/3=24

Step-by-step explanation:

Answer:

nice

Step-by-step explanation:

Answer:

if it increases 8% each year, the next year it's not 8% of the original, but 8% of the 108% and so forth.

The increase after 10 years is (108%)^10 - 100% which is bigger than 80%.

If the value of a stock increases by 8% each year, then, that is not equal to the value of a stock increases 80% each decade.

The degree to which a value increases expressed in percent form is known as percentage increase.

Given that, The value of a stock increases by 8% each year.

a) If it increases 8% each year, the next year it's not 8% of the original, but 8% of the 108% and so forth, the incasement in percentage is an exponential increase not a linear increase, so we can't say that, the value of the stock increases 80% each decade

b) Since,  (108%)¹⁰ > 80%

Hence, the increase after 10 years is (108%)¹⁰, will be bigger than 80%.

Hence, If the value of a stock increases by 8% each year then, that is not equal to the value of a stock increases 80% each decade

For more references on percentage increase, click;

https://brainly.com/question/27992848

#SPJ2

Answer:

1. 70.84

2. 144.75

3. 147.89

4.295.89