The price of a dozen eggs was $1.63. The price rose m dollars. Then the price dropped $.12 per dozen. Express the current price of eggs after the two price changes.

Answers

Answer 1

Answer: 1.63
rose m
1.63+m
dropped 0.12
1.63+m-0.12
1.63-0.12+m
1.51+m
current price=1.51+m

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What multiplies to negative 4 and adds to 7

Answers

1. multiply to -18 add to -17 = Multiplying -18 and 1 will give -18 as the result and then on adding -18 and + 1 the result comes to -17

The curve through the ordered pairs (0, 10), (1, 5), and (2, 2.5) can be represented by the function f(x) = 10(0.5)x. What is the multiplicative rate of change of the function?0.5
2
2.5
5

Answers

The multiplicative rate of change of the function passing through ordered pairs (0, 10), (1, 5), and (2, 2.5), represented by the function f(x) = 10(0.5)ˣ is 2

What is an equation?

An equation is an expression that shows the relationship between two or more numbers and variables

The ordered pairs (0, 10), (1, 5), and (2, 2.5) can be represented by the function f(x) = 10(0.5)ˣ.

Hence the rate of change of the function = 0.5

The multiplicative rate of change of the function = 1/0.5 = 2

Find out more on equation at: brainly.com/question/2972832

f(n+1) = 10 (0.5)^(n+1)
f(n) = 10 (0.5)^n

rate = f(n+1)/f(n) = [10(0.5)^(n+1)] / 10(0.5)^n] = (0.5)^(n+1-n) = (0.5)^1 = 0.5

Answer: 0.5

The value of a boat, in dollars, x years after its purchase is represented by the function.f(x)=10,000(0.73)^x

What is the average decrease in value per year between years 1 and 2?

Answers

Given the function f(x) = 10000(0.73)^x

Where y is The value of a boat, in dollars, x years after its purchase
at x = 1
f(1) = 10000(0.73)^1
f(1) = $7300
at x = 2
f(2) = 10000(0.73)^2
f(2) = $ 5329
so the decrease
D = $7300 - $ 5329
D = $ 1971

Answer:

The correct answer is $1971.

I just took the test and got it right.

If 150g of sugar is used for 5 cakes
How much is used for 7 cakes?:)

Answers

Well, if 150 grams is used for 5 cakes, we can divide that.
150/5=30. 30 grams of sugar are used for each cake
You want to know how many grams for 7 cakes
30x7=210 grams of sugar are used for seven cakes.
Hope this helps!

150 g - 5 cakes
x g - 7 cakes

$x=(7\cdot150)/(5)\nx=210$

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Answers

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Can anyone help me? The directions are:Choose the correct conic section to fit each equation. Is it a Circle, Ellipse, Parabola, or Hyperbola?
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Answers

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