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Stells [14]
2 years ago
11

The pizza shop offers a 15 percent discount for veterans and senior citizens. If the price of a pizza is $12, how would you find

the discounted price?
Please answer correctly and accurately, thnx:))
Mathematics
3 answers:
Naya [18.7K]2 years ago
8 0
All you would do is times 12 by .15 or 15% you get 1.8 then all you do is 12 minus 1.8 you get $10.20 that is the price of a discounted pizza 

I hope this helps


DochEvi [55]2 years ago
3 0
15% discount so 12* 0.15= 1.80
that means 12-1.8 would give you your answer of 10.20 or 10 dollars and 20 cents
Guest1 year ago
0 0

You can subtract the discount percent from 100% and then multiply that by the original price.

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The word geometry has eight letters. three letters are chosen at random. what is the probability that two consonants and one vow
olga nikolaevna [1]

Answer:

0.536 is the required probability.

Step-by-step explanation:

 We have been given the word the word "GEOMETRY"

we have to find the probability that two consonants and one vowel are chosen:

Number of consonants are: 5

Number of  vowels are: 3

Hence, The required probability is: \frac{^5C_2\cdot ^3C_1}{^8C_3}

Using: ^nC_r=\frac{n!}{(r!)(n-r)!}

\frac{\frac{5!}{3!\cdot 2!}\cdot\frac{3!}{1!\cdot 2!}}{\frac{8!}{3!\cdot 5!}}

Simplifying the above expression:

\frac{\frac{5\cdot 4\cdot 3!}{3!\cdot 2}\cdot {\frac{3\cdot 2!}{2!}}}{\frac{8\cdot 7\cdot 6\cdot 5!}{5!\cdot 3\cdot 2}}

Further simplification after cancelling out the common terms we get:

\Rightarrow \frac{30}{56}=\frac{15}{28}=0.5357=0.536

Hence, Option 1 is correct.


4 0
2 years ago
Read 2 more answers
6 points Emily’s family needs to rent a moving truck to move their belongings to a different house. The rental cost for Trucks-A
Alexxx [7]

Answer/Step-by-step explanation:

Equation to represent the daily rental cost for each type of truck can be written as follows:

Daily rental cost for Trucks-A-Lot = 42 + 0.72m

Daily rental cost for Move-in-Truckers = 70 + 0.12m

Where, m = Emily's mileage

To determine the number of miles for which the truck cost the same amount, set both equations equal to each other and solve for m.

42 + 0.72m = 70 + 0.12m

Collect like terms

0.72m - 0.12m = 70 - 42

0.6m = 28

Divide both sides by 0.6

\frac{0.6m}{0.6} = \frac{28}{0.6}

m = 46.7

At approximately 47 miles, both trucks would cost the same amount.

Check:

Daily rental cost for Trucks-A-Lot = 42 + 0.72m

Plug in the value of x = 47

= 42 + 0.72(47) = $75.84 ≈ $76

Daily rental cost for Move-in-Truckers = 70 + 0.12m

Plug in the value of x = 47

= 70 + 0.12(47) = $75.64 ≈ $76

7 0
2 years ago
Which situation can be modeled by the inequality 50−12x≥8?
Nadya [2.5K]

4⅚ ≥ x; subtract fifty-eight from both sides, divide by -12 from both sides, and you will have your answer.

NOTE: This is where you reverse your inequality symbol [dividing or multiplying by a negative].

7 0
2 years ago
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Janine can use up to 150 one-inch blocks to build a solid, cube-shaped model. What are the dimensions of the possible models tha
klio [65]

Answer:

A total of 12 dimensions to make perfect cubes. 1x1, 2x2, 3x3, 4x4, 5x5, 6x6, 7x7, 8x8, 9x9, 10x10, 11x11, 12x12. Can i get a brainliest?

Step-by-step explanation:

1x1=1

2x2=4

3x3=9

4x4=16

5x5=25

6x6=36

7x7=49

8x8=64

9x9=81

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8 0
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While investigating customer complaints, the customer relations department of Sonic Air found that 15 percent of the flights arr
Sonja [21]

Answer:

P(L ∩ <u>O)</u> = 0.23

Step-by-step explanation:

We are going to define the probabilistic events how:

E: Flights arrive early          P(E) =0.15

T: Flights arrive on time      P(T) = 0.25

O: Flights are overbooked  P(O) = 0.65

<u>O</u>: Flights are not overbooked

L: Flights arrive late

How  72 percent are late or not overbooked, then P(<u>O</u> ∪ L ) = 0.72

Our question is : What is the probability that the flight selected will be late and not overbooked? It means, what is P(L ∩ <u>O)</u>

This probability may be calculated how:

P(L ∩ <u>O)</u> =  P(L) + P (<u>O</u>) - P(<u>O</u> ∪ L )

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Thus

P(L ∩ <u>O)</u> = 0.6 + 0.35 - 0.72

P(L ∩ <u>O)</u> = 0.23

4 0
2 years ago
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