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Ber [7]
3 years ago
9

Which of these steps would you do first to solve 8.15÷5? Multiply 5 by 100, multiply 8.15 by 5, multiply 8.15 by 100 or move the

decimal point up into the quotient
Mathematics
1 answer:
Tamiku [17]3 years ago
3 0

Answer: Multiply 8.15 by 100

Step-by-step explanation:

In solving 8.15 /15, the following steps are to be taken;

1. Multiply 8.15 by 100 to gives a whole number

8.15*100= 815

2. Also multiply 15 which is the denominator by 100

15*100= 1500

3. Divide the numerator by the denominator.

815/1500

We have 0.5433

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200 at 6% twice a year how much will Rachel have in ten years
Svetach [21]
A=P(1+R)^n
A=amount in 10 years
P=original amount (200)
R=rate(o.o6)
n=number of times compunded(20)
A=200x1.06^20
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Therefore Rachel will have 641.42 in 10 years
6 0
3 years ago
(3+5)x7-[10+(45-15)\5]
Gelneren [198K]
Use\ PEMDAS\\\\(3+5)\times7-[10+\frac{(45-15)}{5}]=(8)\times7-(10+\frac{30}{5})\\\\=56-(10+6)=56-16=\boxed{\boxed{40}}
7 0
3 years ago
What is the answer to y=(2x+5)(x-2) in standard form
docker41 [41]

Answer:

i think it is Rewrite in Standard Form y=2x+5. y=2x+5 y = 2 x + 5.

Step-by-step explanation:

5 0
3 years ago
A newspaper reports the median house price is $250,000. From that standard, tell what you know about housing prices.
Alik [6]
You know that the average house price is $250,000 dollars
Median means medium
8 0
3 years ago
I WILL GIVE BRAINLIEST PLEASE HELP!!!
luda_lava [24]

Answer:

Step-by-step explanation:

interchange x and y

y= 1/(x - 2)

x = 1 / (y - 2)      Multiply both sides by y - 2

x(y - 2) = 1          Remove the brackets

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xy = 1 + 2x         Divide by x

y = (1 + 2x)/x

The brackets have been destroyed. The answer is as I've given it.

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