MATHEMATICS MIDDLE SCHOOL

A packet contains 1.5kg of oats. Every day Maria uses 50g of oats to make porridge.
How many day does the packet of oats last?

Answers

Answer 1
Answer:

The packet of oats contains 1.5kg of oats and  Every day Maria uses 50g of oats to make porridge will last  30 days.

What will be the time for oats?

It is given that A packet contains 1.5kg of oats and Every day Maria uses 50g of oats to make porridge.

The number of days the packet of oats last will be calculated as:

Total quantity of oats=1.5 kg =1500g

Uses every day = 50 g

So the number of days will be

D=(1500)/(50)=30\ days

Hence the packet of oats contains 1.5kg of oats and  Every day Maria uses 50g of oats to make porridge will last  30 days.

To know more about Division follow

brainly.com/question/25289437
Answer 2
Answer: 1.5 kg = 1500g
1500÷50=30 days

the packet of oats last 30 days.

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Simplify the ratio 300 : 25

Answers

Answer:

it would simplify to 12/1 or just 12

One sixth of thirty-six hundredths is less than two-tenths less than four

Answers

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I am stuck heres the question;the product of 2 numbers is 144 and their difference is 10 what is the su of the 2 numbers
if you can help Thanks¡

Answers

Well using guess and check I got 8 x 18, and that also equals 10 when subtracted, hope this helps ! :D
Xy=144
x-y=10

x=144/y
Y-10=144/y
y2-10y=144
y2-10y+25=169
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A percent change describing a decrease in the quantity

Answers

PERCENT DECREASE is a percent change that describes a decrease in the quantity.

Percent increase, on the other hand, is the opposite of percent decrease. It is a percent change that describes an increase in quantity.

Percent change is the amount stated in percentage form that signifies the increase or decrease in number.

Calculate. 7.75% of $9,000 = 69,750.00 6,975.00 69.75 697.50

Answers

Answer:

 $ 697.50

Step-by-step explanation:

Given: 7.75% of $9,000,

To find : Calculate .

Solution: we have given that  7.75% of $9,000.

  7.75% of $9,000 = (7.75*9000)/(100).

  7.75% of $9,000 =7.75*90.

 7.75% of $9,000 = 697.50.

 7.75% of $9,000 = $ 697.50

Therefore,  $ 697.50

Answer:

697.5

Step-by-step explanation:

to find a percent of the number, you take the decimal version of the percent and multiply

7.75% as a decimal is .0775

.0775 * 9000= 697.5

What percent of 128 is 32

Answers

We can set up a proportion.

32/128 = x/100

32 * 100 = 3200
128 * x = 128x.

Now we have 128x = 3200.

All we need to do is divide 3200 by 128, so 3200 / 128 = 25, so your answer is 25%.
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