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snow_tiger [21]
4 years ago
5

create a problem about the estimated cost of ingredients for the recipe if onion cost 2.99 stats lb and pork cost $5.49 lb. incl

ude both an estimated Solution and exact solution to see that your estimate is reasonable
Mathematics
1 answer:
Verizon [17]4 years ago
5 0
Let's say you want to cook pork stew for dinner to impress your visitors. You would need 4 pounds of pork and 1 pound of onions. When you go to the grocery store, the total cost would be equal to

Total cost = $2.99(1) + $5.49(4)
Total cost = $24.95
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Need help on this question please
aleksley [76]

Answer:

The answer to your question is: neither parallel nor perpendicular.

Step-by-step explanation:

Data

x - 7y = 10   ---(1)                and         2x + 14y = 21 ---- (2)

First we need to clear y from two equations

7y = x -10                                              14y = -2x +21

y = x/7 - 10/7                                             y = -2/14 x + 21/14

                                                                 y = -1/7 x + 3/2

slope = 1/7                                               slope = -1/7

They are neither parallel nor perpendicular, if they were parallel the slopes will be the same, if they were perpendicular they would have inverse values.

7 0
4 years ago
In a test of a printed circuit board using a random test pattern, an array of 14 bits is equally likely to be 0 or 1. Assume the
denis-greek [22]

Answer:

The probability that all 14 bits are 1s = 0.000061

Step-by-step explanation:

Probability that a bit is 1 is p = 0.5

Probability that a bit isn't 1 is q = 1 - 0.5 = 0.5

This is a binomial distribution problem

Binomial distribution function is represented by

P(X = x) = ⁿCₓ pˣ qⁿ⁻ˣ

n = total number of sample spaces = 14

x = Number of successes required = 14

p = probability of success = 0.5

q = probability of failure = 0.5

P(X = 14) = ¹⁴C₁₄ (0.5)¹⁴ (0.5)¹⁴⁻¹⁴

P(X = 14) = ¹⁴C₁₄ (0.5)¹⁴ (0.5)⁰

P(X = 14) = 1 (0.000061)(1) = 0.000061

5 0
3 years ago
Josslyn is thinking of a number, n and she wants her sister to guess the number. Her first clue is that seven less than six time
Snowcat [4.5K]

Answer:

1<X<=6

Step-by-step explanation:

seven less than six times her number is between negative one and twenty-nine (inclusive).

The above statement can be expressed mathematically thus;

Let the number be x

6x-7= (-1 ,29]

Hence 6x-7 = -1=>6x=6=>x=1 or

6x-7= 29=>6x=36=>x=6

Hence 1<X<=6

3 0
3 years ago
If m∠O = 111, find the value of x in this figure.
uranmaximum [27]
The answer to this rather easy question is 69.
8 0
4 years ago
Read 2 more answers
What number on the number line represents ground level?<br>0<br>-1<br>-2<br>-3<br>-4<br>-5<br>-6​
ki77a [65]

Answer:

0 represents ground level.

Step-by-step explanation:

0 on the number line represents ground level. Based on the photo, the 0 is in between the underground and the space above. The answer cannot be one of the negative numbers because those are all shown to be underground in the photo.

5 0
3 years ago
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