1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Alex787 [66]
3 years ago
9

The 1-inch diameter pizza bite for $1 or the 10 inch diameter pizza for $10

Mathematics
2 answers:
Fed [463]3 years ago
8 0

Answer:

both same if we see. the one inch also costs l dollar wheras 10 dollar costs 10 inch. ok

tiny-mole [99]3 years ago
8 0

Answer:

10in pizza

Step-by-step explanation:

We need to find the area of each pizza.

A = \pir^{2}

radius is 1/2 the diameter.

1in pizza                                    10in pizza

A = \pi(.5^{2})                                    A = \pi (2.5^{2} )

A = .25\pi                                     A = 6.25\pi

A = .79                                        A = 19.63

                                                   19.63/10 for in^{2} per $1

So the 1in pizza bite is $1 for .79in^{2}  and we can see from the 10in pizza it's $1 for 1.96in^{2}. So it is much better to get the 10in pizza.

You might be interested in
Katie wants to buy 27 candles. If there are 9 candles in each box, how many boxes of candles should Katie buy? * (need the answe
cricket20 [7]

Answer:

3 boxes

Step-by-step explanation:

because 3 times 9 is 27.

3 0
3 years ago
Read 2 more answers
Find the 7th term of the geometric sequence with the given terms.
ohaa [14]

Answer:

1. 1458

2. 500 or -500

Step-by-step explanation:

1. a4=54, a5=162

r = 162/54 = 3

a7 = a5 × r²

= 162 × 3² = 1458

2.a4=-4, a6=-100

r² = -100/-4 = 25

r = +/- 5

a7 = a6 × r

= -100 × +/- 5

= +/- 500

3 0
3 years ago
Box of 15 gadgets is known to contain 5 defective gadgets if 4 gadgets are drawn at random what is the probability of finding no
baherus [9]

To solve this problem, we make use of the Binomial Probability equation which is mathematically expressed as:

P = [n! / r! (n – r)!] p^r * q^(n – r)

where,

n = the total number of gadgets = 4

r = number of samples = 1 and 2 (since not more than 2)

p = probability of success of getting a defective gadget

q = probability of failure = 1 – p

 

Calculating for p:

p = 5 / 15 = 0.33

So,

q = 1 – 0.33 = 0.67

 

Calculating for P when r = 1:

P (r = 1) = [4! / 1! 3!] 0.33^1 * 0.67^3

P (r = 1) = 0.3970

 

 

Calculating for P when r = 2:

P (r = 2) = [4! / 2! 2!] 0.33^2 * 0.67^2

P (r = 2) = 0.2933

 

Therefore the total probability of not getting more than 2 defective gadgets is:

P = 0.3970 + 0.2933

P = 0.6903

 

Hence there is a 0.6903 chance or 69.03% probability of not getting more than 2 defective gadgets.

5 0
3 years ago
6cm
Daniel [21]

Answer:

26cm

Step-by-step explanation:

P= all sides

p=6+3+2+4+2+3+6

should get 26 then add the correct symbol...so put 26 <em><u>cm</u></em>

8 0
3 years ago
...............what is (9x^2-3)^6
Lelu [443]
Step 1. Factor out the common term 3

(3(3 x^{2}-1)^{6}

Step 2. Use <span>Multiplication Distributive Property: </span>(xy)^{a} = x^{a}  y^{a}
<span>
</span>3^{6}(3 x^{2}-1)^{6}
<span>
Step 3. Simplify </span>3^{6} to 729

729(3 x^{2}-1)^{6}

Done!
8 0
3 years ago
Other questions:
  • A sequence of numbers begins with 12 and progresses geometrically. Each number is the previous number divided by 2.
    9·2 answers
  • a bicycle rider increases his speed from 15 m/s to 5 m/s in 10 seconds. what is his rate of acceleration
    14·1 answer
  • What is the value of fraction 1 over 3x3 + 5.2y when x = 3 and y = 2?
    9·1 answer
  • Please help me. WILL GIVE BRAINLIEST
    13·2 answers
  • At the beginning of year 1 paolo invests $500
    14·1 answer
  • Given the coordinate (-5,6) lies on the function h(x), which point must lie on the inverse,h^-1?
    13·1 answer
  • Which relation is a function? (look at image below)
    14·1 answer
  • I would highly appreciate it if you could please help me! I’ll mark you as brainliest as your reward! (yes I’m this desperate :c
    11·1 answer
  • Show your work to get full credit. Solve the following problem with any method you want.
    14·2 answers
  • Simplify: −51 ÷ 3 A. −19 B. −17 C. 17 D. 19
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!