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2 years ago

PLEASE HELP ASAP!!

2 answers:

6 0

This is like the equivalent to a jar with 4 green balls and 6 white balls, where you are picking 3. (The 4 green balls signify the friends from kindergarten.)

You want to solve the probability that the first two balls are green and the third is white.
First draw --> 4 green out of 10 balls --> 4/10 = 2/5

Second draw --> 3 green out of 9 balls --> 3/9 = 1/3

Third draw --> 6 white out of 8 balls --> 6/8 = 3/4

2/5 x 1/3 x 3/4

= 6/60

= 1/10

so the answer is 1/10 (or 10%)

natali 33 [55]2 years ago

3 0

Answer: A 1/10

Step-by-step explanation: Did it on edg

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3) g(x)= x3 + x<br> h(x) = x + 4<br> Find g(0)h(0)

Arte-miy333 [17]

Answer:

$goh(x)=x^3+12x^2+49x+68$

Step-by-step explanation:

$g(x) = x^3+x$

$h(x)=x+4$

We have to find

$goh(x)$

$goh(x) = g(h(x))=g(x+4)$

If $g(x) = x^3+x$

$g(x+4) = (x+4)^3+(x+4)$

= $x^3+12x^2+49x+68$

Hence our answer is

$goh(x)=x^3+12x^2+49x+68$

4 0

2 years ago

Given 2 circles: One with a diameter of 20 cm and another with a 50 cm, find the difference between the 2 areas. Hint: area= pi

Lelu [443]

Answer:

1648.5

Step-by-step explanation:

20cm radius - 10

50cm radius- 25

area = 3.14×10²

3.14×100

=314

area= 3.14× 25²

3.14×625

= 1962.5

1962.5

- 314

_________

1648.5

6 0

2 years ago

A softball pitcher pitches a ball at a speed of 74 miles per hour. What conversion factor can be used to find the speed of the b

MaRussiya [10]

The answer would be 266400. If you would convert hrs into seconds.

7 0

2 years ago

Which of the following points are solutions to the equation 3x - 4y - 8 = 12?

NARA [144]

I got 0-5
Sorry if I’m wrong I try

8 0

2 years ago

Leila has scored 33, 28, 24 and points in her three basketball games so far. How many points does she need to score in her next

zubka84 [21]

ANSWER:

24 points.

The amount of points Leila needs to score in her next game so that her average is 27 points per game is: 24 points.

STEP-BY-STEP EXPLANATION:

Let the amount of points Leila needs to score in her next game so that her average is 27 points per game = x

27 = total no. of points / total no. of games

27 = ( 33 + 28 + 24 + x ) / ( 3 + 1 )

27 = ( 85 + x ) / 4

27 × 4 = 85 + x

85 + x = 108

x = 108 - 85

x = 24

5 0

2 years ago