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3 years ago

9

Please help me understand this question thanks

1 answer:

aivan3 [116]3 years ago

4 0

hdhehdhdydhegsydhevegegegdydhd the answer is B

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two brands of potato chips reduced the fat content of their chips . brand a had 8 grams of fat per savings and reduced fat by 30

9966 [12]

8 grams reduced by 30%....if it is reduced by 30%, then there is a total of 70%

70% of 8.....turn ur percent to a decimal..." of " means multiply
0.70 * 8 = 5.6 grams <==

10 grams reduced by 40%.....so it contains 60%
60% of 10 =
0.60 * 10 =
6 grams <==

so brand A, the 8 grams reduced by 30%, now has less fat <==

4 0

3 years ago

Find the errors and identify them

Stella [2.4K]

Answer:

this is confused me so much is it supposed to be a trick or is that a actual question-

5 0

3 years ago

Solve for g. Make sure to show your work

sergeinik [125]

C 64 I hope I help you out

3 0

3 years ago

In 2007, there were more than 8.14 million cars for sale. The number of cars then decreased by 23% per year. Write an exponentia

tatuchka [14]

Answer:

In 2013 there were approximately 2.2 million cars for sale.

Step-by-step explanation:

Since the number of cars is decreasing by 23% per year, it is a decay model. This types of decay can be expressed in the following expression:

$cars(x) = cars(2007)*(1 - 0.23)^{x - 2007}$

Where x is the year, cars(2007) is the number of cars in 2007. Applying this data we have:

$cars(x) = 8.14*(0.77)^{x - 2007}$

If we want to know the number of cars in 2013, we need to apply that value to x and solve the expression.

$cars(2013) = 8.14*(0.77)^{2013 - 2007}\\cars(2013) = 8.14*(0.77)^{5} = 2.20332$

In 2013 there were approximately 2.2 million cars for sale.

7 0

3 years ago

Cost to store is $55 and the selling price is $46.75 What is the discount

babunello [35]

I wasn't sure if you wanted the percentage, or the amount, so I'll give both.

Amount discount is 8.25.

Percentage discount is 84.999%.

5 0

3 years ago