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andrew-mc [135]
3 years ago
8

Dan bought x pounds of potatoes for $0.85 per pound and y pounds of grapes for $1.29 per pound. The total cost was less than $5.

Which inequality represents his purchase? 1.29x + 0.85y < 5 1.29x + 0.85y > 5 0.85x + 1.29y > 5 0.85x + 1.29y < 5
Mathematics
2 answers:
Len [333]3 years ago
8 0

Answer:

0.85x + 1.29y < 5

Step-by-step explanation:

0.85x of potatoes

1.29 y of grapes

0.85x+1.29y<5 is required equation

kicyunya [14]3 years ago
4 0

Answer:

potatoes = x

grapes = y

0.85x + 1.29y < 5

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1600 integers

Step-by-step explanation:

Since we have a four digit number, there are four digit placements.

For the first digit, since there can either be a 5 or an 8, we have the arrangement as ²P₁ = 2 ways.

For the second digit, we have ten numbers to choose from, so we have ¹⁰P₁ = 10.

For the third digit, since it neither be a 5 or an 8, we have two less digit from the total of ten digits which is 10 - 2 = 8. So, the number of ways of arranging that is ⁸P₁ = 8.

For the last digit, we have ten numbers to choose from, so we have ¹⁰P₁ = 10.

So, the number of integers that can be formed are 2 × 10 × 8 × 10 = 20 × 80 = 1600 integers

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3 years ago
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Step-by-step explanation:

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3 years ago
What is the solution to the system of equations? 2x+4t=12
katen-ka-za [31]

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C. (8, -1)

Step-by-step explanation:

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6 0
3 years ago
In a survey of 3,000 people who owned a certain type of​ car, 1,050 said they would buy that type of car again. What percent of
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35 percent

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3 0
2 years ago
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75/4 cups (or 18-3/4 cups)

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Ignore all the wording about glue, baking soda and saline.

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