All categories

2 years ago

Show all work for each problem. Please show how you estimated your product. 0.12×105

Mathematics

1 answer:

mojhsa [17]2 years ago

3 0

Answer:

12.6

Step-by-step explanation:

The question requires you to estimate the product of 0.12 * 105

12/100 * 105 ----multiply 12 and 105

12 * 105 = 1260

Divide the answer by 100

1260/100 = 12.6

You might be interested in

A rectangle has a perimeter of 84 meters. One dimension is 7 meters. How long is

Lemur [1.5K]

Answer:

The unknown dimension is 35

Step-by-step explanation:

The perimeter of a rectangle is l+l+w+w or 2l+2w (l=length, w=width)

$l+l+w+w=84$

$7+7+w+w=84$

$14+w+w=84$

then we subtract 14 from 84

$w+w=70$

$2w=70$

$\frac{70}{2}=35$

$w=35$

Let's check our answer

$35+35+7+7=84$

<u>Hope this helps :-)</u>

6 0

2 years ago

What would be the total number of outcomes in the sample space?

snow_tiger [21]

20x26=520

The answer is D 520.

Hope it helps.

8 0

2 years ago

Read 2 more answers

What is the first quartile, Q1, of the data set?

Kryger [21]

It is 28 because you have to take the median out then go to the first set of data and find the median of that.

4 0

3 years ago

What is 4 + 7 x 2 – 8

Inessa [10]

Answer:

The answer is 10.

Step-by-step explanation:

4 + 7 x 2 - 8.

7 x 2 = 14

4 + 14 = 18

18 - 8 = 10

So, the answer is 10

Hope this helps! :)

8 0

2 years ago

John takes out a loan for $ 10 , 000 at a simple interest rate of 5 % to be paid back in 36 monthly installments.

andrew-mc [135]

The monthly principal and interest payment John will pay monthly is $3,750.04

<h3>What is the amount of principal and interest repayment?</h3><h3 />

Given:

P = 10,000
i = 5% / (12 months) = 0.375
L = 36 months

$M = 10000 \times \frac{0.375}{ {1 - (1 + 0.375)}^{ - 36} }$

$M = 10000 \times \frac{0.375}{ {1 - (1.375)}^{ - 36} }$

$M = 10000 \times \frac{0.375}{ {1 - (0.00001049791)} }$

$M = 10000 \times \frac{0.375}{ 0.99998950208 }$

$M = 10000 \times 0.37500393675$

$M = 3750.03936758$

Approximately,

M = $3,750.04

Therefore, John will be be repaying $3,750.04 monthly including principal and interest