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kotykmax [81]
4 years ago
10

Abby spent 5/8 of her money and saved the rest. If she spent $45 how much money did she have at first?

Mathematics
1 answer:
dybincka [34]4 years ago
5 0
 im sorry im just writing this so i can give you the answer but i think it is 135
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Scientific notation for 3427
Deffense [45]

Answer:

3.427 *10^3

Step-by-step explanation:

Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the 10 . If the decimal is being moved to the right, the exponent will be negative. If the decimal is being moved to the left, the exponent will be positive.

5 0
3 years ago
Check-Ins 2 NC Math 1
fomenos

The maximum amount of profit the carnival makes based on the number of tickets sold is 6.5 thousand of dollars,

<h3>How to determine the difference?</h3>

The function is given as:

f(x) = -0.5x^2 + 5x - 6

Differentiate the function

f'(x) = -x + 5

Set to 0

-x + 5 = 0

Make x the subject

x = 5

Substitute x = 5 in f(x)

f(5) = -0.5 * 5^2 + 5 * 5 - 6

f(5) = 6.5

The table is not given.

Hence, the maximum amount of profit the carnival makes based on the number of tickets sold is 6.5 thousand of dollars,

Read more about quadratic functions at:

brainly.com/question/18797214

5 0
2 years ago
3. Molly bought four rose bushes for $16.40 each. Use
N76 [4]

Answer:

$65.60

Step-by-step explanation:

4×16.40 = 4×(16+0.40) = (4×16) + (4×0.40) = 64 + 1.60 = 65.60

4 0
3 years ago
Rey writes these numbers on a card. Identify the pattern..
miv72 [106K]

Answer:

450,425

Step-by-step explanation:

2000  1200  800  600  500  450   425  

-800  -400  -200 -100   -50    -25  

 ÷2  ÷2  ÷2   ÷2    ÷2

4 0
3 years ago
Math mafff math maff
Blizzard [7]

Answer:

Figure A

Step-by-step explanation:

It just moves position and nothing else it does´t rotate or anything.

Definition of translation in math is: In Geometry, "Translation" simply means Moving ... ... without rotating, resizing or anything else, just moving.

Hopefully that is helpful to you. Have a wonderful day.

8 0
4 years ago
Read 2 more answers
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