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Anvisha [2.4K]
3 years ago
15

Please help me add this fractions(show work) ​

Mathematics
1 answer:
tatuchka [14]3 years ago
6 0

Answer:

Step-by-step explanation:

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I need help man pls​
Tanya [424]

Answer:

A

Step-by-step explanation:

8 0
3 years ago
What is the solution of square root x-4+5=2 ?<br> x = –17<br> x = 13<br> x = 53<br> no solution
professor190 [17]
What is inside the square root? Is it just the root of x? Or is it ROOT(x-4) + 5 = 2? 
6 0
3 years ago
If a 40-m rope is cut into two pieces in the ratio 3:5 how long is each piece
Vinvika [58]
3:5.....added = 8

3/8(40) = 120/8 = 15 m <== one piece
5/8(40) = 200/8 = 25 m <== the other piece
6 0
3 years ago
Sally invests £8000 in a savings account. The account pays 2.8% compound interest per year work out the value of her investment
Alborosie

Answer: the value of her investment after 4 years is £8934.3

Step-by-step explanation:

The formula for determining compound interest is expressed as

A = P(1+r/n)^nt

Where

A = total amount in the account at the end of t years

r represents the interest rate.

n represents the periodic interval at which it was compounded.

P represents the principal or initial amount invested.

t represents the duration of the investment in years.

From the information given,

P = 8000

r = 2.8% = 2.8/100 = 0.028

n = 1 because it was compounded once in a year.

t = 4 years

Therefore,

A = 8000(1+0.028/1)^1 × 4

A = 8000(1+0.028)^4

A = 8000(1.028)^4

A = £8934.3 to the the nearest penny

6 0
3 years ago
Bill is bisecting an angle with technology. Which of the following describes his next step?
mojhsa [17]

Answer:

the first step is correct

Step-by-step explanation:

the first step is correct

then draw 2 circles with the same radius with centre  D and E ( the point BC intersect the first circle )

Where the 2 circles are intersecting is the point F

Then BF is the bisector

7 0
3 years ago
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