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otez555 [7]
3 years ago
5

Todd has some folders he gave 2 to Tracy now he has 8 . how many folders did Todd have to begin with?

Mathematics
2 answers:
asambeis [7]3 years ago
3 0

Answer: 10

Step-by-step explanation: 2+8=10

dmitriy555 [2]3 years ago
3 0

Answer:10

Step-by-step explanation:2+8=10

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The circumference of a circle is 32π. What is the diameter of this circle?
lawyer [7]
C = 2 (pi) r 

32 (pi) = c

32 (pi)= 2 (pi) r 

r= 16 

2r = d 
 d= 32

hope that helps
4 0
3 years ago
Plz help me solve these problems
leva [86]

Answer: <em><u>CAN YOU PLS MARK AS BRAINLIEST??</u></em>

a.x=11/4

b.x=6

c.x=21/2

d.x=0

Step-by-step explanation:

-2+3x+x=9-x

-2+3x+x=9

4x=9+2

4x=11

x=11/4

when you move a numerator to the other side it becomes a denominator

x+2=3/4x6

x+2=3/24

x=8-2

x=6

5-2x-12=14

2x=14-5+12

2x=21

x=21/2

1/2x=-3-1/2x+4-1

1/2x+1/2x=-3+4-1

x=0

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
Write an inequality for each sentence.<br> More than 3400 people attended the tea market.
vladimir1956 [14]
The answer would be

~X > 3400~

Hope this helps

Have a great day/night

Feel free to ask any questions
8 0
2 years ago
Read 2 more answers
Sam is earning money by mowing lawns, while his friend Will is getting paid to tutor. Sam's money can be represented by the func
lina2011 [118]

Answer:

6363536

Step-by-step explanation:

becayse

7 0
2 years ago
Read 2 more answers
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