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4 years ago

How do you multiply 2(1/2)

Mathematics

2 answers:

Dennis_Churaev [7]4 years ago

6 0

Answer:

2(0.5)=1

Step-by-step explanation:

You would multiply 2 by a half.

If you do 2(1) which is 2

Divide that by 2.

That is 1.

Crank4 years ago

4 0

Answer:

2/1 × 1/2= 1

Step-by-step explanation:

Multiply straight across then simplify

You might be interested in

From the sum of polynomials 3a2−ab−2b2 and 2a2+5ab−3b2 subtract polynomial a2−3ab−4b2.

malfutka [58]

Answer:

$4a^2+7ab-b^2$

Step-by-step explanation:

First, we will sum

$3a^2-ab-2b^2$

and

$2a^2+5ab-3b^2$

Then, from that sum, we will SUBTRACT $a^2-3ab-4b^2$

First, lets take the sum by combining like terms:

$(3a^2-ab-2b^2)+(2a^2+5ab-3b^2)=5a^2+4ab-5b^2$

Now, lets do the subtraction:

$(5a^2+4ab-5b^2)-(a^2-3ab-4b^2)\\=5a^2+4ab-5b^2-a^2+3ab+4b^2\\=4a^2+7ab-b^2$

This is the answer.

3 0

3 years ago

Find the missing factor x 100 = 19500

nikklg [1K]

Answer:

Step-by-step explanation:

Remark

There are 2 factors of 19500 the way the equation is written. You should realize that 19500 has many more factors (see below as a comment), but this equation only asks for 1 plus the one that is given.

Givens

100

Equation

100*x = 19500 Divide by 100

Solution

100x/100 = 19500/100

x = 195

6 0

2 years ago

Read 2 more answers

Which fraction is halfway between 1/2 and 1 1/4

kolbaska11 [484]

Answer:

3/4;4/4

very simple just make them like terms and count ok

please mark me as brainlist as brainlist

4 0

3 years ago

Read 2 more answers

Solve the equation X/-2=5

Ipatiy [6.2K]

Answer:

$\boxed {x = -10}$

Step-by-step explanation:

Solve for the value of $x$ :

$\frac{x}{-2} = 5$

-Multiply both sides by $-2$

$x = 5 \times (-2)$

$\boxed {x = -10}$

So, therefore, value of $x$ is $-10$ .

7 0

4 years ago

Số điểm cực trị của hàm số

dolphi86 [110]

Answer:

can someone please translate

6 0

3 years ago