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r-ruslan [8.4K]
3 years ago
15

Help me please thanks!

Mathematics
1 answer:
statuscvo [17]3 years ago
4 0

7.256 + 5.088 + 16.009 = 28.353

693.501 - 56.287 = 637.214

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Jolene wants to invest $2000 into a money market account. Interest is to be 6.5% compounded annually, and she wants to take the
timama [110]

Answer:

Interest = 650$

Step-by-step explanation:

Given:

Invest  Inv = 2000$, interest rate r = 6.5% compounded annually

and time n = 5 years

Formula for calculation is:

Int = (Inv · r · n) / 100

Int = (2000 · 6.5 · 5) / 100 = 650$

Int = 650$

God with you!!!

3 0
3 years ago
the minute hand of a clock is 5 inches long. what is the area of the circle, in square inches, created in a hand sweep in an hou
ira [324]
Solve the area of the whole circle since in an hour, the minute hand covers the whole clock
assuming that the minute hand reaches all the way out to the edge of the clock


the minute hand is the radius
area=pi times r^2
r=5
5^2=25
area=pi times 25
area=25pi

aprox pi=3.14
25 times 2.14=78.5

area=78.5 in^2
6 0
3 years ago
Find the sum and express it in simplest form <br> (6y-2c+2)+(-3y+4c)
Taya2010 [7]
Well, kid all you have to do is add like terms and place the subjected terms in alphabetical order. 
1. (6y-2c+2)+(-3y+4c)
2. 6y + - 3y = 3y
3. -2c+4c =2c
4. the positive in the first set of parenthesis has to term other than its number by itself. (so it remains alone and only positive 2)
5. take all the separate term answers and add them into a complete expression- 3y + 2c + 2: and that is all
3 0
3 years ago
REGULAR 7TH GRADE MATH Slove each problem for x, showing all work ​
olga2289 [7]

Answer: x=27

Step-by-step explanation:

The degrees of any triangle are equal to 180

83+43= 126 so 126 degrees out of 180 are accounted for

180-126=54 this is what is left over to equal 2x

54/2=27 divide 54 in half, to get 27, (27x2=54)

8 0
3 years ago
Help asap!! slove for x, (4x+5) + (2x -7) =40
svlad2 [7]
X = 7


You’re welcome
5 0
3 years ago
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