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2 years ago

What is the midpoint for 3.818

Mathematics

2 answers:

mart [117]2 years ago

7 0

Answer: 3.82.

Step-by-step explanation: Rounding off to the nearest hundredth follows some rules. Since it has a fractional part, you have to consider this part when rounding off. The hundredth place in 3.818 is 1.

arsen [322]2 years ago

5 0

1.909 am not really sure but worth a shot!

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ΔABC with vertices A(-3, 0), B(-2, 3), C(-1, 1) is rotated 180° clockwise about the origin. It is then reflected across the line

hjlf

Answer: The answer would be C. Please give me a thanks :) bye!

Step-by-step explanation:

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3 years ago

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Suppose that 5 out of 13 people are to be chosen to go on a mission trip. In how many ways can these 5 be chosen if the order in

algol [13]

5 People can be chosen in 1287 ways if the order in which they are chosen is not important.

Step-by-step explanation:

Given:

Total number of students= 13

Number of Students to be selected= 5

To Find :

The number of ways in which the 5 people can be selected=?

Solution:

Let us use the permutation and combination to solve this problem

$nCr=\frac{(n)!}{(n-r)!(r)!}$

So here , n =13 and r=5 ,

So after putting the value of n and r , the equation will be

$13C_5=\frac{(13)!}{(13-5)!(5)!}$

$13C_5=\frac{(13 \times12 \times11 \times10 \times9 \times8\times7 \times6 \times5 \times4 \times3 \times2 \times1)}{(8 \times7 \times6 \times5 \times4 \times3 \times2 \times1)(5 \times4 \times3 \times2 \times1)}$

$13C_5=\frac{(13 \times12 \times11 \times10 \times9 )}{((5 \times4 \times3 \times2 \times1)}$

$13C_5=\frac{154440}{120}$

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3 years ago

You have been averaging 55 sales per day. Per our new policy, everyone needs to increase his or her sales per day by 10% in the

Mariulka [41]

To find your new number of sales per month, you will need to find the number of sales you have per month (based on 30 days per month).

55 x 20 = 1650 sales.

Than, you will need to calculate what 10% of this is and add it to your original sales number.

0.1 (10%) x 1650 = 165

1650 + 165 = 1815

You will need approximately 1815 sales based on the 30 day month.

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2 years ago

Elias has decided to fence in a garden that is in the shape of a parallelogram. If one side measures 76 ft and 250 ft of fencing

Leni [432]

The length of side of garden are 76 feet and 49 feet

Solution:

Given that, Elias has decided to fence in a garden that is in the shape of a parallelogram

Measure of one side = 76 feet

250 ft of fencing is needed to enclose the garden

Therefore, perimeter = 250

The perimeter of parallelogram is given by:

Perimeter = 2(a + b)

Where, a and b are the length of sides

Here, a = 76

b = ?

Substituting in formula, we get

250 = 2(76 + b)

250 = 152 + b

2b = 250 - 152

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b = 49

Thus the length of side of garden is 49 feet

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2 years ago

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Jlenok [28]

Answer:

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Step-by-step explanation:

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2 years ago