3 years ago

The chart below shows the number of seconds in different number

Mathematics

1 answer:

lara31 [8.8K]3 years ago

5 0

Answer:

18 000 seconds

60 seconds in a minute ×60×5 minutes=18000

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How much must be deposited today into the following account in order to have $35,000 in 7 years for a down payment on a house?

Rom4ik [11]

Answer:

The amount that must be deposited is $ 19973.87.

Step-by-step explanation:

We have a relation between future value present value as:

F= P $(1 +\frac{r}{n} )^{nt}$

F=future value

P=present value

r=rate (as a decimal)

n=number of compounding periods per year

t=number of years

Now,

assume rate as 8%

35000= P $(1+\frac{0.08}{12} )^{12*7}$

or, 35000= P × $1.0067^{84}$

or, P = $\frac{35000}{1.7522}$

or, P = $ 19973.87

So you must deposit $ 19973.87 today.

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3 years ago

20 POINTSSSS

marta [7]

Step-by-step explanation:

Commission earned

= 1/32 * Total sales

= 1/32 * $24,000

= $750.

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3 years ago

Analyze the diagram below and complete the instructions that follow.<br> Find AEB.

aleksandrvk [35]

2x + 50 = 7x
50 = 5x
10 = x
2 (10) + 50
20 + 50
70
m<AEB = 70 degrees

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3 years ago

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The sides of an isosceles triangle are 8, 8, and 3. The measure of the vertex angle to the nearest degree is _____°. 44 17 31 22

Doss [256]

We may draw a vertical that bisects the vertex angle and the shorter side of the triangle, to form a right-triangle with the measurements:
hypotenuse = 8
length = 1.5

We may then apply:
sin(∅) = P / H
sin(∅) = 1.5 / 8
∅ = 10.8 ≈ 11°

This is half of the vertex angle, so the vertex angle is:
11 * 2 = 22°

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3 years ago

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The frog population on an island is declining at a rate of 3.2% per year. The population was 4500 in the year 2009.

Vera_Pavlovna [14]

Um maybe 5.2 it depends on the frog and how many they eat to reproduce faster

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2 years ago