All categories

3 years ago

Jerry has been learning to multiply decimals by Integers.

Mathematics

1 answer:

Bogdan [553]3 years ago

7 0

Answer:

Yes

Step-by-step explanation:

Multiplying an integer by 0.01 is the same as Dividing such as :

0.01 = 10^-2

100= 10

For instance :

A number, n = 5 is multiplied by 10^-2

5 * 0.01 = 0.05

Thus, divide the number, n by 100;

5 / 100 = 0.05

Hence, the proof.

You might be interested in

Evaluate the following expression:

Maurinko [17]

Answer:

Step-by-step explanation:

${6}^{2} - 7(8 + 6 - {3}^{2})$

Using BODMAS we'll have to solve what is in the bracket first

$= {6}^{2} - 7(14 - 9) \\ = {6}^{2} - 7(5) \\$

Multply -7 by 5 still using the rule of BODMAS

$= {6}^{2} - 35 \\ = 36 - 35 \\ = 1$

<h2><em>OladipoSeun</em><em>♡˖꒰ᵕ༚ᵕ⑅꒱</em></h2>

5 0

3 years ago

Please answer number 6

ExtremeBDS [4]

The answer is 40 hahahahaha :)

4 0

3 years ago

In the picture below, which lines are lines of symmetry for the figure?

babunello [35]

C: 1 and 3 because if you fold it, it will be even

4 0

3 years ago

Read 2 more answers

What is the minimum point of the graph???

Natasha2012 [34]

Answer:

(-2,1)

Step-by-step explanation:

Since this is an upwards opening parabola, the minimum point is at the vertex

We can find the x coordinate of the vertex by

y = 2x^2 +8x +9

where a=2 b =8 and c =9

x = -b/2a

x = -8/(2*2)

= -8/4 = -2

The x coordinate is -2

Now substitute this in to find the y coordinate

y = 2(-2)^2 +8(-2)+9

= 2*4 -16+9

8-16+9

The vertex = (-2,1), which is the minimum point

8 0

4 years ago

Read 2 more answers

A salesperson at a furniture store earns a 3% commission on all sales. How much commission does the salesperson earn on a $1400

Volgvan

If the salesperson earns 3%, then that's 0.03*1400, which equals 42 dollars of commission

4 0

3 years ago

Read 2 more answers