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4 years ago

1. Priya is buying raisins and almonds to make trail mix. Almonds cost $5.20 per pound and raisins cost $2.75 per pound. Priya

Mathematics

2 answers:

Hatshy [7]4 years ago

7 0

Answer:

Step-by-step explanation:

guajiro [1.7K]4 years ago

6 0

Answer:

.47

Step-by-step explanation:

First you would substitute 2 for a, since that’s the amount of almonds bought.

5.20(2)+2.75r=11.70

Then you multiply 5.20 and 2

10.4+ 2.75r=11.70

Subtract 10.4 from each side of the equation to help isolate the variable

2.75r=1.30

And last you will divide each side by 2.75 to get the variable on its own. The final answer is .4727

Rounding would get you to .47

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Eddi Din [679]

Answer:

600 Cheese and 900 Pepperoni

Step-by-step explanation:

Setup the equation with 2c(Cheese) + 2.5p(Pepperoni) = $3450(Total Made).

In addition to the equation c + p = 1500(Number of pizzas sold)

Using the second equation (c + p = 1500) solve for one of the variables.

Lets use :

p = 1500 - c
Plus this equation into the original equation, 2c + 2.5(1500 - c) = 3450
Distribute 2.5, 2c + 3750 - 2.5c = 3450
Combine like terms -0.5c + 3750 = 3450
Solve for c: c = 600
Plus 600 in for c into any equation ( lets use c + p = 1500)
600 + p = 1500
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3 years ago

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prisoha [69]

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Answer:

both are linear functions with a y-intercept of 3 and domain of all real numbers
f(x) has positive slope, so a range of all real numbers
g(x) has zero slope, so a range of only the value 3

Step-by-step explanation:

Both functions are shown in the attached graph. Both are linear functions with a y-intercept of 3. Both have a domain of all real numbers.

Function A has a positive slope, so has a range of all real numbers.

Function B has a zero slope, so its range is the single number y = 3.

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3 years ago

Show all work to receive credit.

Helga [31]

Answer:

angle 1= 70 degrees

angle 2= 65 degrees

angle 3= 65 degrees

angle 4 = 115 degrees

angle 5= 45 degrees

angle 6= 45 degrees

angle 7= 45 degrees

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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3 years ago