Dennis is a basketball fan. Dennis went to a Basketball Expo to buy and

Mathematics

1 answer:

Mandarinka [93]3 years ago

5 0

Answer:

$100 Multiplied by $75=7500

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qwelly [4]

28% of 1500 is 420.

so add it to 1500 and you’ll get 1920

7 0

3 years ago

In this figure, AB¯¯¯¯¯∥CD¯¯¯¯¯ and m∠4=85°.

Stolb23 [73]

AB∥CD and m∠4=85°.

<1 = 180° - 85°

<1 = 95°

Because AB∥CD so <5 = <1 = 95° (corresponding angles are equal)

Answer

<5 = 95°

5 0

3 years ago

Read 2 more answers

Bob the wizard makes magical brooms . He charges 125 gold pieces for each magical broom he makes for his customers. He also char

ivann1987 [24]

Answer: f(x)=125g+50

Explanation: He is charging $125 for each gold piece so you would multiply “g” and 125.
You would add 50 as a one time fee so you add 50.

7 0

3 years ago

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A car, originally valued at 70,000 in 2006 depreciates exponentially at a rate of 4% each year. Round the expected value of the

lora16 [44]

Answer:

$42,890

Step-by-step explanation:

The standard form for an exponential equation is

$y=a(b)^x$

where a is the initial amount value and b is the growth rate or decay rate and t is the time in years. Since we are dealing with money amounts AND this is a decay problem, we can rewrite accordingly:

$A(t)=a(1-r)^t$

where A(t) is the amount after the depreciation occurs, r is the interest rate in decimal form, and t is the time in years. We know the initial amount (70,000) and the interest rate (.04), but we need to figure out what t is. If the car was bought in 2006 and we want its value in 2018, a total o 12 years has gone by. Therefore, our equation becomes:

$A(t)=70,000(1-.04)^{12}$ or, after some simplification: