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denis23 [38]
3 years ago
5

Basil earned 631.40 in 7 years on an investment at a 5.5% simple interest rate. How much was basils investment

Mathematics
1 answer:
8090 [49]3 years ago
7 0

7 * 0.055 = 0.385  

631.40 / 0.385 = $1,640

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What is the distance between (-6,4) and (-8,6)? Choose 1 answer:
lukranit [14]

Answer:

D

Step-by-step explanation:

We want to find the distance between (-6, 4) and (-8, 6).

We can use the distance formula given by:

d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2

Let (-6, 4) be (x₁, y₁) and let (-8, 6) be (x₂, y₂).

Substitute:

d=\sqrt{(-8-(-6))^2+(6-4)^2

Evaluate:

d=\sqrt{(-2)^2+(2)^2

Evaluate:

d=\sqrt{4+4}=\sqrt{8}

Hence, our answer is D.

6 0
3 years ago
Ahmad drove 360miles in 5hours.<br> At the same rate, how long would it take him to drive 864miles?
AVprozaik [17]

It will take Ahmad 12 hours to drive 864 miles

Step-by-step explanation:

  • Step 1: Find the speed of Ahmad.

Distance = 360 miles

Time = 5 hours

⇒ Speed = Distance/Time = 360/5 = 72 miles/hour

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⇒ Time = Distance/Speed = 864/72 = 12 hours

7 0
3 years ago
Jack was getting dressed in the dark and needed to get his socks. There were 18 pairs of socks in the drawer: 8 black pairs, 5 b
Scilla [17]
We know that there are total 18 socks, and 3 blue pair
P(picking pairs of blue sock)=
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3 0
3 years ago
Read 2 more answers
The domain of the function f(x)=x^2+3x+5
kaheart [24]
There is no restriction upon x for that function therefore the domain is all real numbers.  x=(-oo, +oo)
7 0
3 years ago
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A car is purchased for $24,000 . After each year, the resale value decreases by 20% . What will the resale value be after 5 year
aliya0001 [1]

Answer:0

The can will have no value after 5 years

Step-by-step explanation:

If it lost 20% value in the first year after 5 year is amount to 100% devalued making it worth nothing at the fifth year.

20/100*24000=$4,800 in the first year

After the first year the value will be

Therefore in five year the value will be

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Making the car zero worth

6 0
3 years ago
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