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balandron [24]
3 years ago
6

PLEASE HELP!!!

Mathematics
2 answers:
sergij07 [2.7K]3 years ago
4 0

Hi There!

Answer:

C) 1/2 (x+5) = 36

Step-by-step explanation:

Multiply 2 too both sides:

1/2 * 2 (x + 5) = 36 * 2

(x + 5) = 72

Subtract 5 too both sides:

x + 5 - 5 = 72 - 5

Simplify:

x = 67

Hope This Helps :)

mojhsa [17]3 years ago
4 0

Answer:

C) 1/2 (x+5) = 36

George started with 70 rocks

Step-by-step explanation:

Given: After getting 5 new rocks, George gave half of his rock collection to Susan. If George gave Susan 36 rocks.

Let "x" be number of rocks that George started with.

After getting 5 new rocks.

He will have (x + 5) rocks.

George gave half of his rock collection to Susan.

(x + 5) /2 has given to Susan which is 36

Which can be written as

\frac{x + 5}{2} = 36

This can be rewritten as:

\frac{1}{2} (x + 5) = 36

The answer is C) \frac{1}{2}(x + 5) = 36

To find the number of rocks George started with, we need to solve the above equation.

Multiply by both sides by 2, we get

(x + 2) = 2(36)

x + 2 = 72

Subtracting 2 from both sides, we get

x + 2 - 2 = 72 - 2

x = 70

So, George started with 70 rocks

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P=$4000.00,A=$5300.00,t=5 years
defon

Answer:

The rate of Simple Interest is 6.5 %  

Step-by-step explanation:

Given as :

Principal = $ 4000.00

Amount = $ 5300.00

The time period of loan = 5 years

Let The rate of simple interest = R

Now,

From Simple Interest method

Simple Interest = \frac{Principal\times Rate\times Time}{100}

 And , Simple Interest = Amount - Principal

  So ,  Simple Interest = $ 5300.00 - $ 4000.00

  Or,   Simple Interest = $ 1300

Now, Simple Interest = \frac{Principal\times Rate\times Time}{100}  

So,     $ 1300  = \frac{ 4000\times Rate\times 5}{100}  

Or,     $ 1300 × 100 = $ 4000 × Rate × 5

Or,     Rate  =  \frac{1300\times 100}{4000\times 5}

Or,     Rate  = 6.5  

Hence The rate of Simple Interest is 6.5 %   Answer

3 0
3 years ago
M+5n=7 how to solve equation
aivan3 [116]
M + 5n = 7
subtract 5n from each side

m = -5n + 7
7 0
4 years ago
Read 2 more answers
If g(x)=|x-3|, find the values of g(3) and g(-3)
agasfer [191]
Plug in what ever value is the function of g for x and solve:
g(3) = |3-3| = |0| = 0
g(-3) = |(-3)-3| = |(-6)| = 6

Hope this helps :)

5 0
4 years ago
Select the correct answer for each statement.
Alex787 [66]
<span>
1.) Will yield consecutive odd integers.

k+10, k+12, k+14
or
k+2, k+3, k+4

The answer is k + 10, k +12 , k + 14

Because consecutive integers have difference of 2.

If k is odd, then k+10, k+12, and k+14 are consecutive odd integers.

For example, assume k = 1, then,

k+10=11
k+12=13
k+14=15

And 11, 13 and 15 are consecutive odd integers.

2.) Will yield consecutive integers.

k+1, k+2, k+3
or
k+6, k+8, k+10

The answer is k+1, k+2, k+3

Let k be any integer number, k+1, k+2, k+3 are consecutive integers.

For example, let k = 23

k+1=24
k+2=25
k+3=26

24,25, and 26 are consecutive integers.
</span>
3 0
4 years ago
Tell which is greater one inch or one centimeter?
11Alexandr11 [23.1K]

Answer:

An inch is greater than a centimeter.

Step-by-step explanation:

5 0
3 years ago
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