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3 years ago

Write the fraction 9/50 as a decimal if needed round to the nearest hundredth

Mathematics

2 answers:

Marysya12 [62]3 years ago

8 0

0.18 I didn't round it tho lol

Verizon [17]3 years ago

7 0

The answer is 0.18
If you need to answer a question like this again, divide the top number of the fraction by the bottom.

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Please help i need help please

posledela

Answer:

Step-by-step explanation:

7 0

2 years ago

10% of what is 80,000?

Nataly [62]

Answer:

let the no be x ..then,

10% of x =80,000

10x=80,000*100

x=80,00,000/10

x=8,00,000

hence 10%of 8,00,000 is 80,000

6 0

2 years ago

Read 2 more answers

The bag contains. 1 blue 2 green 3 yellow and 3 red marbles. What is the probability of grabing a red marble without looking.

tekilochka [14]

3/8, you have a three out of eight chance of grabbing a red marble

5 0

2 years ago

a car uses 57 liters of gasoline for every 644 kilometers traveled. it takes 8 hours to use all the gasoline in the tank. what i

devlian [24]

Answer:

80.5 kilometers/h

Step-by-step explanation:

S=80.5km/h

D644

T8 hours

8 0

2 years ago

X + y = 152,<br><br> 8.5x + 12y = 1,656<br><br> How many hats were sold?

Elodia [21]

Answer:

x = 48 and y = 104

Step-by-step explanation:

Given equations are:

$x+y = 152\\8.5x+12y=1656$

From equation 1:

$x = 152-y$

Putting the value of y in equation 2

$8.5(152-y)+12y = 1656\\1292-8.5y+12y = 1656\\3.5y+1292 = 1656\\3.5y = 1656-1292\\3.5y = 364\\\frac{3.5y}{3.5} = \frac{364}{3.5}\\y = 104$

Now we have to put the value of y in one of the equation to find the value of x

Putting y = 104 in the first equation

$x+y = 152\\x+ 104 = 152\\x = 152-104\\x = 48$

Hence,

The solution of the system of equations is x = 48 and y = 104

The value of variable which was assumed for number of hats, is the total number of hats.

6 0

2 years ago