Mathematics College

1.Charlie buys two circular pizzas.
The first pizza has a 12- The second pizza has a
inch diameter
14-inch diameter.
How much greater, in square inches, is the area of the second pizza than the first pizza?
Round your answer to the nearest tenth

Answers

Answer 1

Answer:

Step-by-step explanation:

Related Questions

attachemnt

look at it

Answers

Answer: 7y(3x+2)

Step-by-step explanation:

The greatest-common-factor for the coefficients 21 and 14 is 7

Both 21xy and 14y have the variable y

So the GCF factor is 7y

look at pic 10 points

Answers

Answer:

120

Step-by-step explanation: 10 x 12 = 120 m. Hope this helps

pls help me giving brainless.​

Answers

fever thermometer: decimeter

needle: decimeter

interstate highway:kilometer

fingernail: probably a centimeter

river: kilometer

tree trunk: meter

hope this helps.

Meg earns $8 an hour. If she made less than $48 this weekend, how many hours did she work?

Answers

Answer:

If she made LESS than $48, then she worked 5 hours. But If she made exactly $48, then she worked 6 hours.

Step-by-step explanation:

MARK ME BRAINLIEST?

4. Ms. Hwang started reading at 3:35 p.m. She finished reading at 4:16 p.m.
How many minutes did Ms. Hwang read?

Answers

She read for 41 minutes
Ms.Hwang read 41 minutes

Evaluate the expression for p = 3.

7p

Answers

7(p)

p=3

7(3)

the answer is 21.
7p
p=3
7 x 3 = 21 is the correct answer

HELP! WILL GIVE BRANLIEST!

Answers

Answer:

,,,,,,,,,,,,,,,,,,,,,,,

Janice spent $36 on a cake and had $27 left. What fraction of her money did she spend on the cake?​

Answers

Answer:

25%

Step-by-step explanation:

36-27= 9/36= 0.25 x 100 = 25%

What is 2x^6 times 3 ?
I will give 20 points and brainliest

Answers

Answer:

6[tex]x^{6}[/tex]

Step-by-step explanation:

8x^ 18

you can use mathw ay.com for answers

A circular wheel has a diameter of 42 cm. How far will it roll in 5
revolutions?​

Answers

Answer:

3.142

Step-by-step explanation:

Answer:

659.75 cm

Step-by-step explanation:

First, find the circumference with the formula C = 2[tex]\pi[/tex]r

The diameter is 42 cm, so the radius will be 21 cm

Plug in the radius into the equation and solve for C

C = 2[tex]\pi[/tex]r

C = 2[tex]\pi[/tex](21)

C = 131.95

Find how far it will roll by multiplying this by 5

131.95(5)

= 659.75

So, in 5 revolutions, it will roll 659.75 cm

Suppose f(x) = x2 and g(x)=(6)
. Which statement best compares the
graph of g(x) with the graph of f(x)?
O A. The graph of g(x).js the graph of f(x) horizontally stretched by a
factor of 5.
O B. The graph of g(x) is the graph of f(x) horizontally compressed by a
factor of 5.
O c. The graph of g(x) is the graph of f(x) vertically stretched by a
factor of 5.
O D. The graph of g(x) is the graph of f(x) shifted
units left.

Answers

Answer:

In Exercises 1-9, describe the transformation of f(x) = x² represented by g. ... 14. f(x) = 4x2 + 5; horizontal stretch by a factor of 2 and a translation 2 units up, ... graph of g be a horizontal shrink by a factor of the graph of f(x) = x2 x 2x ... 4(x-3)?–4.

Step-by-step explanation:

Aquarium is a square prism. What is the height of the aquarium if it has a volume of three cubic units and a width of 3 feet?

Answers

Answer:

1

Step-by-step explanation:

x*3=3

x=1

square root of 2800 ​

Answers

Answer:

52.91 :)

Step-by-step explanation:

im almost done with this hw. plz help!!! give explanation if you actually know the answer so ik u dont just want points

Answers

Answer:

d.

Step-by-step explanation:

odd=4/6 even=2/6

add them =6/6 which also is 9/9.

LOTS OF POINTS!! AND ILL GIVE BRAINLIEST! i need help it keeps telling me i’m wrong and it's so stressful. what is the angle number for m

Answers

I would say it’s 60degree

Find the circumferences of both circles to the nearest tenth.

Two circles lying one inside the other. The inner circle is shaded orange and the outer circle is shaded blue. The radius of the inner circle is labeled 5 centimeters. The distance between the outer and the inner circle is circle is labeled 5 centimeters.

The circumference of the blue circle is about
cm.

The circumference of the orange circle is about
cm

Answers

Answer:

The circumference of the blue circle is about  

62.8 cm.

The circumference of the orange circle is about  

31.4 cm.

Step-by-step explanation:

First the blue circle, it shows that there are 5 cm on the outside of the orange circle so the would be 5+5=10, then you add the orange circle to the 10 cm, that would give you 20 cm. Then you multiply 20 cm by pi (3.14) which will give you your answer 62.8. Do the same thing for the orange circle, 5+5=10 so 10 multiplied by pi (3.14) is 31.4

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do this for me? helppp all my point

Answers

Answer:

do u want me to find the perimeter? area? or volume?

If 5 children share 1/3 pound of candy equally, how much candy will each child get?

Answers

Answer:

Each child will receive [tex]\frac{1}{15}[/tex] of a pound

Step-by-step explanation:

[tex]\frac{1}{5*3}[/tex]

If 8 containers of yogurt cost $6.80, how many containers of yogurt can you purchase
with $11.05?
You can purchase
containers ? yogurt with $11.05.

Answers

Answer:

The answer is 13 containers of yogurt.

Step-by-step explanation:

$0.85 = 1 container of yogurt so if you multiply 0.85 * 13 you will have your answer. I know this isn't too good of an explanation but trust me.

Use trigonometric identities to simplify the expression.

cot(β+π)sin(β

Answers

Answer:

cosβ

Step-by-step explanation:

cot(β+π)sinβ

cot(x)=cos(x)/sin(x), so we can rewrite our expression as:

(cos(β+π)/sin(β+π)) * sinβ

sin(a+b)=sin(a)cos(b)+cos(a)sin(b), so we can rewrite our expression as:

(cos(β+π)/(sinβcosπ+cosβsinπ)) * sin(β)

cos(a+b)=cos(a)cos(b)-sin(a)sin(b), so we can rewrite our expression as:

(cosβcosπ-sinβsinπ)/(sinβcosπ+cosβsinπ)) * sin(β)

cosπ=-1 and sinπ=0, so we can rewrite our expression as:

(-cosβ)/(-sinβ) * sin(β)

(-cosβ)/(-sinβ) * sin(β)

=(cosβ/sinβ)(sinβ)

=cosβ

I need it please I will give 20

Answers

120 did it by mesuring the permemters subtracting the top

-8 < x/4
I need the answer ASAP

Answers

Answer:

2/3 I think, If not please tell me !

ANSWER THE QUESTION FOR BRAINLIEST
ANSWER THE QUESTION FOR BRAINLIEST

Answers

Answer:

Step-by-step explanation:

B is the correct answer.

Answer:

B

Step-by-step explanation:

im smart

f the distance between two points is 9 and point one is located at (-2, 2), what could be the possible coordinates of point two?

(2, 9)

(7, 2)

(11, 2)

(2, 11) HELP NOW

Answers

(7,2)
Nxnhhshhchsggsxggxhzhd

Solve for x
A) 8
B) 10
C) -11
D) 5

Answers

Answer: A)8


Since the angle that equals 80 degrees is the same as the angle that equals 9x+8 that means you have 9x+8=80

9x+8=80
-8 -8
9x=72
- -
9 9
X=8
A) 8

80=9x+8
Minus 8 on each side
72=9x
Divide each side by 9
8=x

You take your friend to Olive Garden for her birthday. The meal cost $25.80 plus a 5% sales tax. You then leave the server a 20% tip. How much did you spend all together?

Answers

Answer:

$30.96

Step-by-step explanation:

I hope this helps

Joseph and Ryan have 84 cards to sign. Joseph sins 1/4 of the cards. While Ryan signs 3/7. How many cards are left to be signed?

SIDE NOTE: PLEASE BE FAST!!

Answers

Answer:

27 cards left to be signed

Answer:

27 cards

Step-by-step explanation:

first we need to find what 1/4 of 84 is which will be 21 then we need to find what 3/7 of 84 is which will be 36 now we add the two getting 57 and then subtract 57 from 84 leaving us with 27 cards left. hope this helps.

When solving the equation below, what step do you need to take to get the variable by itself?


x/−2=19



a.divide by -2



b.add -2



c.multiply by -2



d.multiply by 2

Answers

Answer:

Add -2

Explanation:

X / -2 = 19

19 + 2

= 21

x = 21

Sorry but my answer got deleted because someone reported it trying to get me banned can you please reward me branliest Again

How do you simplify (3a^2b) /(5ac) x (10c) /(6ab) given that A, B, C does not equal to 0?

Answers

Answer:

1

Step-by-step explanation:

(3a²b) /(5ac) x (10c) /(6ab) = (3ab)/(5c) × (5c)/(3ab)1

Answer:

solution given:

(3a^2b) /(5ac) x (10c) /(6ab)

[tex] \frac{3a {}^{2}b }{5ac} \times \frac{10c}{6ab} \\ \frac{3ab \times 10c}{5c \times 6ab} \\ \frac{2}{2} \\ 1[/tex]

1 is your answer

Help!!!
Ellie and three of her friends each bought two hamburgers and a drink at the soccer game. If the drink cost $1.25 and the total cost for all four girls was $18.20, what was the cost of a hamburger?

Answers

$1.65 for a burger

explanation: you have to multiply 1.25 with 4 for the drink which is 5 dollars they spent. subtract the total amount( 18.20) with the 5 dollars giving you 13.2. divide 13.2 with how many burgers they got. it says they each bought two so 4 times 2. so they got 8 burgers together. ( 13.2\ 8 = 1.65)
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