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melisa1 [442]
3 years ago
12

Whats 10+20÷2+4 please answer

Mathematics
2 answers:
Anettt [7]3 years ago
7 0
To solve problems you have to ise BIDMAS

Brackets, Indecies, Divison, Multiplication, Addition and Subtraction.

The first one of these we have is division:

20 divided by 2 = 10
We now have:
10+10+4

We now go onto the addition and get 24.
For the addition you could use colum method.
sergejj [24]3 years ago
4 0

20 divided by 2 first

10+10+4=24

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2x + x + 33 = 90
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Angle 1 = 38°
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4 years ago
36/45 reduced in the lowest terms
malfutka [58]

Answer:

\frac{4}{5}

Step-by-step explanation:

They both (36 and 45) go into 9. Divide them both by 9.

\frac{4}5}

6 0
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66,681 rounded to the nearest ten thousand??
grandymaker [24]

Hey there! I'm happy to help!

This number is sixty six thousand six hundred eighty one. This means that our ten thousandths place is the first 6.

We look to the right place to see if it is 5 or bigger. It is also six.

Therefore we bump the ten thousands place up 1 to 7 and we make everything else 0, giving us 70,000.

Have a wonderful day! :D

7 0
3 years ago
There are 20 guest at a party. The hody has 8 gallons of punch . He estimates that each guest will drink 2 cups of punch. If his
GuDViN [60]

Answer:

At the end of the party <u>5.5 gallons or 88 cups</u> of punch will be leftover.

Step-by-step explanation:

Given:

There are 20 guest at a party.

Now, to find the quantity of punch that will be leftover.

Number of guests = 20.

Total gallons of punch = 8.

Now, using conversion factor we change gallons into cups:

1 gallon = 16 cup.

So, 8 gallons = 16 × 8 = 128 cups.

<u><em>Thus, total cups of punch = 128.</em></u>

Total number of cups each guest will drink = 2.

Now, to get total number of cups the 20 guests will drink by multiplying:

20\times 2

=40\ cups.

<u><em>Total number of cups the 20 guests will drink = 40.</em></u>

So, to get the leftover punch we subtract the total number of cups the 20 guests will drink from total cups of punch:

128-40\\\\=88\ cups.

So, 88 cups = 88\div 16=5.5\ gallons.

Therefore, at the end of the party 5.5 gallons or 88 cups of punch will be leftover.

3 0
4 years ago
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Round 56.4789 to the nearest thousandth
kap26 [50]
Bud, it will be 56.479
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3 years ago
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