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3 years ago

Whats 94.732 x 26.75?

Mathematics

2 answers:

ddd [48]3 years ago

6 0

Answer:

2534.081

Step-by-step explanation:

Mars2501 [29]3 years ago

3 0

Answer:

2534.081

Step-by-step explanation:

After doing the math without decimals & adding the decimal point point back & simplifying on paper i got 2534.081

another way you could do it for smaller problems is use fractions instead, but don't advice to use them for this problem

You might be interested in

The composite figure is made up of a parallelogram and a rectangle. Find the area.

MAXImum [283]

Answer: A. 76 sq. units

Step-by-step explanation:

1. You can use the following formula for calcualte the area of the parallelogram:

$A_p=b_p*h_p$

Where $b_p$ is the base and $h_p$ is the height of the parallelogram

$b_p=14units-3units-3units=8units$ and $h_p=6units$

2. The formula for calculate the area of a rectangle is:

$A_r=b_r*h_r$

Where $b_r$ is the base and $h_r$ is the height of the rectanngle.

$b_r=14units$ and $h_r=2units$

3. Then, the area of the figure is the sum of the area of the parallelogram and the area of the rectangle:

$A_f=(8units*6units)+(14units*2units)=76units^{2}$

5 0

4 years ago

How many 5-member chess teams can be chosen from 15 interested players? Consider only the members selected, not their board posi

ryzh [129]

<u>Answer</u>:

3003 number of 5-member chess teams can be chosen from 15 interested players.

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

Given:

Number of the interested players = 15

To Find:

Number of 5-member chess teams that can be chosen = ?

Solution:

Combinations are a way to calculate the total outcomes of an event where order of the outcomes does not matter. To calculate combinations, we will use the formula $nCr = \frac{n!}{r!(n - r)!}$

where

n represents the total number of items,

r represents the number of items being chosen at a time.

Now we have n = 15 and r = 5

Substituting the values,

$15C_5 = \frac{15!}{5!(15- 5)!}$

$15C_5 = \frac{15!}{5!(10)!}$

$15C_5 = \frac{15\times \times 14 \times 13 \times 12 \times 11 \times 10 \times 9 \times 8 \times 7 \times 6 \times 5 \times 4 \times 3 \times 2 \times 1 }{5 \times 4 \times 3 \times 2 \times 1(10 \times 9 \times 8 \times 7 \times 6 \times 5 \times 4 \times 3 \times 2 \times 1)}$