3 years ago

Describe how you would multiply 4 x 300 using mental math

Mathematics

2 answers:

harina [27]3 years ago

7 0

The answer: 1200

Do it like regular multiplication

300

_____

1200

Sunny_sXe [5.5K]3 years ago

5 0

12000 is the answer

You might be interested in

3-5w+12+2w-3 <br> write the answer in standard form

Oliga [24]

3w+12
I have attached a photo of how to solve these problems

4 0

3 years ago

Read 2 more answers

The ordered pairs (1,1),(2,4),(3,9),(4.16) and (5,25) represent a function what is a rule that represents this function

galina1969 [7]

For each of the ordered pairs, the x coordinate is squared to find y.

x = 1
1^2 = 1

x = 2
2^2 = 4

x = 3
3^2 = 9

x = 4
4^2 = 16

8 0

4 years ago

There are a total of 17 people in an application pool, that are equally qualified for a job. The pool consists of;

Anarel [89]

1. 13%
2. 53%
3. 47%
4. 6%
(all % decimals are rounded)

5 0

4 years ago

5 Which of the following are equivalent to 3p(p + 2)? Choose all that apply.

gladu [14]

Answer:

Step-by-step explanation:

all are equivalent

6 0

3 years ago

What is the total amount in an investment of $3500 that was compounded quarterly for 8 years at a rate of 5%?

erica [24]

Answer:

Principal = 3500

Time = 8 years

We are given that compound quarterly

So, No. of compounds per year = 2

Rate of interest = 5%

Formula : $A=P(1+\frac{r}{n})^{nt}$

Substitute the values :

$A=3500(1+\frac{0.05}{2})^{2 \times 2}$

$A=3863.345$

Interest = 3863.345 - 3500 = 363.345

Hence the total amount in an investment of $3500 that was compounded quarterly for 8 years at a rate of 5% is $3863.345 and the interest that was made on that account mentioned is $363.345

8 0

4 years ago