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3 years ago

Round 62.686 to the nearest hundredth

2 answers:

8 0

The hundreths are

62.6 8(this is the hundreths position) 6

as this number is greater than 5 we move on to the next term which is 6
as this also greater than 5 we bump up the 8 into a 9

SO
62.69

agasfer [191]3 years ago

3 0

The answer is 62.700 hope I Helped!

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If anyone can help that would be great

rodikova [14]

Answer:

I'm not sure for my answer but is B

I'm gonna put the steps

Step-by-step explanation:

x2−4x−12as(x+p)(x+q)

=−12apqs−12apsx−12aqsx−12asx2+x2−4x

4 0

2 years ago

Deidre is picking out some movies to rent, and she is primarily interested in documentaries and children's movies. She has narro

exis [7]

Answer: 6630

Step-by-step explanation:

Given , Number of documentaries = 17

Number of children's movies = 20

Total movies = 17+20=37

Number of combinations of r things taken out of things = $^nC_r=\dfrac{n!}{r!(n-r)!}$

Now, the number of different combinations of 3 movies can she rent if she wants at least one documentary

= (1 documentary+2 children's movies , 2 documentary+1 children's movies , 3 documentary+0 children's movies)

$=^{17}C_1\times^{20}C_{2}+^{17}C_2\times^{20}C_{1}+^{17}C_3\times^{20}C_{0}$

$=(17)\times\dfrac{20!}{2!18!}+\dfrac{17!}{2!15!}\times(20)+\dfrac{17!}{3!14!}(1)\\\\=3230+2720+680=6630$

Hence, the number of different combinations of 3 movies can she rent if she wants at least one documentary is 6630 .

3 0

3 years ago

1. Samira wants to analyze the effect of drinking alcohol on the functioning capacity of the

mafiozo [28]

Where are the answer choices lol

8 0

3 years ago

The drawing below shows the dimensions of skims kite what is the area of Kim's kite

Leno4ka [110]

Answer:

48 square inches

Step-by-step explanation:

Given

See attachment for kite

Required

The area of the kite

The given kite has a triangular shape.

So, the area is:

$Area = 0.5 * base * height$

From the attachment

$base = 12in$

$height = 8in$

So:

$Area = 0.5 * 12in* 8in$

$Area = 48in^2$

4 0

2 years ago

A puppy and a kitten are 180 meters apart when they see each other. The puppy can run at a speed of 25 m/sec, while the kitten c

Lelechka [254]

Make two equations representing the position of each animal, p and k, for the puppy and kitten respectively.

p=25t and k=180+20t

The puppy will catch the kitten when p=k so we can say:

25t=180+20t subtract 20t from both sides

5t=180 divide both sides by 5

t=36

So the puppy will catch the kitten after 36 seconds.

7 0

3 years ago

Read 2 more answers