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2 years ago

Can someone please help me?? :( I will give brainliest

Mathematics

1 answer:

krek1111 [17]2 years ago

6 0

Answer:

D. 587

Step-by-step explanation:

if the sales increase by 25% each day, then you can eliminate A, B, and C because they're not nearly enough. therefore it's D

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a number cube is labele 1 through 6. The probability of randomly rolling a 5 is 1/6.What is the probability of not roling a 5?Pl

olga_2 [115]

5/6 because; if you take out 5 as an option to roll then you would be left with the numbers 1, 2, 3, 4, 6. There are 5 possibilities to roll out of the 6 numbers. Therefore, your answer is 5/6

5 0

3 years ago

6(X+1) - 3 = 6X - 7<br> need answer asap

Stolb23 [73]

Answer:

No solution

Step-by-step explanation:

There are no values of x that make the equation true; hence making it have no solution.

8 0

3 years ago

Find the original price of each item round your answer to the nearest dollar ?

shusha [124]

Answer: $789.74

$584.99 x35% = 204.75

584.99 + 204.75= 789.74 the original price

Step-by-step explanation:

8 0

3 years ago

Nine percent of americans say they are well informed about politics in comparison to most people. You randomly sample 200 americ

Arada [10]

Answer:

Step-by-step explanation:

Using normal distribution

z = (x - mean) / standard deviation

Nine percent of americans say they are well informed about politics in comparison to most people.

That means probability of success is p =9/100 = 0.09,

then probability of failure is

q = 1-p =1 -0.09= 0.91

n = number of sample = 200

x=(8% of 200) = 0.08×200 =16

mean = np = 200×0.09= 18

Standard deviation = npq = 200×0.09×0.91= 16.38

We are looking for the probability that less than 8% of the people sampled will answer yes to the question

8% of 200 = 16

P (x greater than 16) =P(x lesser than/equal to 15)

z = 15-18 /16.38 = -3/16.38

= -0.18

Looking at the normal distribution table

P(x greater than 16) = 0.5714

5 0

3 years ago

The cost of a whole box of chips are $60. I have $48. What percentage of the total cost do I have?

goblinko [34]

Answer:

Percentage of total I have = 80%

Step-by-step explanation:

Given:

Price of Box = $60

I Have = $48

To Find:

Percentage I have = ?

Solution:

In this question we are just supposed to find out the percentage of the Value we have so

Percentage can be found by the formula

Percentage $=\frac{Given Value}{Total}*100$ %

Now we have the values of all

So putting in the values

Percentage $=\frac{48}{60}*100$ %

$=\frac{4800}{60}$ %

= 80%

So the Percentage of total cost I have is 80%

Percentage of total = 80%

4 0

3 years ago