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Firdavs [7]
3 years ago
10

Olce Question What type of notation uses these brackets {}? A. Interval B. Set

Mathematics
1 answer:
Sergio [31]3 years ago
5 0

Answer:

Interval?

Step-by-step explanation:

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You can invest $200 at 8% for 3 years. Find the simple interest.
Ira Lisetskai [31]

Answer:

$48

Step-by-step explanation:

First, converting R percent to r a decimal

r = R/100 = 8%/100 = 0.08 per year,

then, solving our equation

I = 200 × 0.08 × 3 = 48

I = $ 48.00

The simple interest accumulated

on a principal of $ 200.00

at a rate of 8% per year

for 3 years is $ 48.00.

4 0
3 years ago
Claculate the height (x) of the tree.
Alexeev081 [22]

Answer:

50√3/3

Step-by-step explanation:

30-60-90 triangle

50:x = 2sqrt3 : 2

50*2 =100

100/2sqrt3 = ​3

​50√

​3

​

Please mark me brainiest..

​​

​​

5 0
4 years ago
After a 30% discount, Eduardo paid $24 for a pair of jeans.What was the price before the discount
Readme [11.4K]

Answer:

$34.29

Step-by-step explanation:

24 divided by 70 times 100 will give you the original price

4 0
3 years ago
Jim paddles from one shore of a lake three miles wide at 4 mph, and John paddles from the opposite shore at 5 mph. How long will
AleksandrR [38]
D= distance
t= time
s= speed

FORMULA
Distance= speed * time

STEP 1:
Find total distance
Jim's D + John's D= 3 miles

STEP 2:
Distance= (Jim's speed * time) + (John's speed * time)
D= 4t + 5t
3 miles= 9t
divide both sides by 9
3/9= t
reduce by 3
1/3 hour= t

STEP 3:
1 hour= 60 minutes
=1/3 * 60
=(60/3)
= 20 minutes

ANSWER: They will travel 20 minutes before they meet.

Hope this helps! If it does, please mark me brainliest! :)
6 0
3 years ago
Bailey wants to buy 1/8 of a box of bananas. Hello buys 2/3 of the box how much of the box will be left over
malfutka [58]

Answer:

13/24

Step-by-step explanation:

just took the test

6 0
4 years ago
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