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Sonbull [250]
3 years ago
12

What is made up of quantities and the operations performed on them?

Mathematics
1 answer:
Rainbow [258]3 years ago
6 0
Your answer is a equation!
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4x(10-3+2) simplify expression
iris [78.8K]

Answer:

20

Step-by-step explanation:

3 0
3 years ago
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Question 5 of 8 -
Ilya [14]

Answer:

8 x 2.48 = 19.84

Step-by-step explanation:

We need to find the product for the expression 8 x 2.48.

First no is 8 and second no is 2.48

Product means to multiply.

We can write 2.48 as \dfrac{248}{100}

i.e.

8\times \dfrac{248}{100}\\\\=\dfrac{1984}{100}

Now, apply decimal after 9. So,

8 x 2.48 = 19.84

Hence, the correct option is (b).

7 0
3 years ago
I need help on this:
marishachu [46]

The given number sentence is simplified as 1 3/5

<u>Step-by-step explanation:</u>

The given number sentence is 2-4/5 x 1/2

  • In order to solve this, the operations must be performed based on the BODMAS rule.
  • This means that, the operations should be performed in the order of Bracket, Of, Division, Multiplication, Addition and Subtraction.

Here, based on that above rule, the multiplication must be done in the first step and then subtraction should be done in the next step.

⇒ 2 - 4/5 × 1/2

⇒ 2 - 4/10

⇒ 2 - 2/5

Therefore, the given expression is reduced to 2- 2/5

cross multiply the denominator 5

⇒ (10-2) / 5

⇒ 8/5

Now, the expression is reduced to single term 8/5.

To further reduce the term, divide 8 by 5.

  • The quotient is 1.
  • The remainder is 3.
  • The divisor is 5.

The answer is written in the form of Quotient(Remainder/ divisor)

⇒ 1 3/5

8 0
3 years ago
Joe had $2. He found a quarter but he lost a dollar in the vending machine. How much money does he have now
luda_lava [24]
1.25$ ( 1 dollar and 25 cents )
6 0
3 years ago
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3 12 27 48. what is the rule?​
pshichka [43]

Answer:

this rule follow the airthmatics progression.

3 0
3 years ago
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