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2 years ago

Helpp!! Instead of dividing $15.00 by 2 1/2, double both numbers and then find the quotient.

Mathematics

1 answer:

Anni [7]2 years ago

5 0

Answer:

Step-by-step explanation:

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I need help please help me

Mrrafil [7]

Answer:

$y=\dfrac{1}{36}x^2$

Step-by-step explanation:

Where p is the distance from focus to vertex, the equation of the parabola with focus at (0, p) is ...

$y=\dfrac{1}{4p}x^2$

Your parabola has p=9, so the equation is ...

$y=\dfrac{1}{4\cdot 9}x^2=\bf{\dfrac{1}{36}x^2}$

3 0

3 years ago

Find the area of a parallelogram. If base = 15 cm; height= 5 cm

Romashka [77]

75

Base * Height = area

8 0

3 years ago

Read 2 more answers

Ralph Chase plans to sell a piece of property for $170000. He wants the money to be paid off in two waysminusa short-term note

PSYCHO15rus [73]

Answer:

Amount of short term note = $90,000

Amount of long term note = $80,000

Step-by-step explanation:

Data provided in the question:

Total amount = $170,000

Interest rate of short term note = 10%

Interest rate in long term note = 8%

Total annual interest paid = $15,400

Now,

Let the amount of short term interest be 'x'

thus,

amount of long term interest will be ($170,000 - x)

also,

Interest on short term note + Interest on long term note = Total interest

⇒ 0.10 × x + 0.08 × ($170,000 - x) = $15,400

0.1x + $13,600 - 0.08x = $15,400

0.02x = $15,400 - $13,600

0.02x = $1,800

⇒ x = $90,000

Hence,

Amount of short term note = $90,000

Amount of long term note = $170,000 - $90,000 = $80,000

7 0

3 years ago

A truck driver is traveling from Sacramento to Reno. After 1 hour, the driver is 84 miles from Reno. After 2 hours, the driver i

devlian [24]

A truck driver is traveling from Sacramento to Reno. After 1 hour, the driver is 84 miles from Reno. After 2 hours, the driver is 36 miles from Reno. Write the linear function that relates the time x in hours since leaving Sacramento to the driver’s distance y in miles from Reno. Explain the meaning of the slope and y-intercept in this situation.

8 0

3 years ago

How do you write the standard number 0.00009 in scientific notation?

tekilochka [14]

$0.\underbrace{00009}\\~~~~~~~5\\\\\\0.00009 =\boxed{\bf{ 9 \times 10^{-5}}}$

Your answer is A.

7 0

3 years ago