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Paladinen [302]
3 years ago
12

Help please? I will mark brainlist..........

Mathematics
2 answers:
krek1111 [17]3 years ago
8 0

Answer:

P(Red)= 8/24=1/3

P(Green)= 4/24=1/6

P(red or white) = 8/24+5/24= 13/24

P(not white nor green)= 24/24-(5/24+4/24)= 15/25

P(all colors except yellow)= 24/24- 7/24= 17/24

P(black)= impossible

-Dominant- [34]3 years ago
7 0

Answer:

Total Balls: 24

1. Probability of choosing red

\frac{8}{24}=\frac{1}{3}

33.33%

2. Choosing Green

\frac{4}{24} =\frac{1}{6}

16.66%

2. Choosing either red or white

\frac{13}{24}

54.166%

3. Choosing neither white nor green

\frac{15}{25}

62.5%

4. Choosing other than yellow

\frac{17}{24}

70.83%

5. Choosing black

\frac{0}{24}

0%

How to put the fractions into a percent is you take the numerator(top number) and divide it by the denominator(bottom number). Then multiply it by 100.

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Please help!!,, with explanation
noname [10]

Answer:

c and d

Step-by-step explanation:

3 x 3 = 1

25/25 = 1

any value multiplied by 1 remains itself

7 0
3 years ago
During a week-long dry spell, the water level in a pond decreased by 4 in. Per day, except for two days when it decreased by hal
Helga [31]

Answer:

24 inches.

Step-by-step explanation:

Given:

During a week the water level in a pond decreased by 4 in. Per day,

For two days, it decreased by half that amount = 4\times\frac{1}{2}=2\ inches\ per\ day

Question asked:

How much did the water level decrease in the pond in one week?

Solution:

As we know, there are 7 days in a week.

<u>For 5 days,</u>

Each day water level decreased by = 4 inches

In 5 days, water level decreased by = 4\times5=20\ inches

<u>For exceptional 2 days:</u>

Each day water level decreased by = 2 inches

In 2 days, water level decreased by = 2\times2=4\ inches

Water level decreased in whole week = 20 + 4 = 24 inches

Therefore, water level decreased 24 inches in the pond in one week.

7 0
3 years ago
3(x-6)^4+11=15 solve for x
Tamiku [17]

Answer:

x = 7.07 or 4.925

Step-by-step explanation:

3(x-6)^4+11=15

3(x-6)^4=15-11

(x-6)^4=4/3

x-6 = +\sqrt[4]{4/3} or -\sqrt[4]{4/3}

x= +\sqrt[4]{4/3} +6 or -\sqrt[4]{4/3}  +6

x = 7.07 or 4.925

7 0
2 years ago
Which of the following statements are true about the graph of f(x) = 6(x + 1)2 -9?
Sphinxa [80]

Answer:

Step-by-step explanation:

a. The vertex is (1, -9).  False.  The vertex is (-1, -9).

b. The graph opens upward.  True.  That coefficient '6' is positive.

c. The graph is obtained by shifting the graph of f(x) = 6(x + 1)2 up 9 units.  False.  It's DOWN 9 units.

d. The graph is steeper than the graph of f(x) = x^2.  True.  The given function increases 6 times faster than does x^2.

e. The graph is the same as the graph of f(x) = 6x2 + 12x - 3.

Let's put f(x) = 6(x + 1)^2 -9 into standard form.  Expanding the first term, we get f(x) = 6(x^2 + 2x + 1) - 9, or f(x) = 6x^2 + 12x + 6 - 9.  YES, TRUE

3 0
3 years ago
an online newspaper had 350,080 visitors in October 350,489 visitors in November and 305,939 visitors in December what is the or
bekas [8.4K]
November, October, December
4 0
3 years ago
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