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zimovet [89]
3 years ago
5

Solve cos(3x+15)=0.8

Mathematics
1 answer:
weqwewe [10]3 years ago
7 0
X= -4.734

the 3 goes on forever so I rounded up to 4
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A six-sided number cube is rolled. Find the probability of rolling a 3 or a number greater than 4. A. 1/18 B. 1/6 C. 1/2 D. 2/3
ale4655 [162]
The answer is C.1/2 because there is only possible numbers are 3,5,6.
3 0
3 years ago
Which continent is estimated to have more than 5.31 billion people by 2050? To solve find what percent 5.31 is of billion is of
emmasim [6.3K]

The continent which has 59% of the total population will have more than 5.31 billion people by 2050.

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

It is given that,

  • The total number of people is 9 billion.
  • The estimated number of people in 2050 year is 5.31 billion.

Therefore, you need to find out which continent has the estimated number by finding the percentage value.

<u>To find what percent 5.31 is of billion is of 9 billion :</u>

Let x be the percentage to be calculated.

⇒ x percent of 9 billion is 5.31 billion.

⇒ (x/100) × 9 = 5.31

⇒ x = (5.31 × 100) / 9

⇒ x = 531 / 9

⇒ x = 59 %

∴ The continent which has 59% of the total population will have more than 5.31 billion people by 2050.

4 0
3 years ago
HELPPPPPPPLLL
love history [14]

Answer:

16

Step-by-step explanation:

4:2

2x4 = 8

4x4=16

7 0
2 years ago
Kalvin and 4 of his friends want
Pani-rosa [81]
One friend shoud receive 1/4 nuts

1/4 is equivalent to 2/8
4 0
3 years ago
Read 2 more answers
Solve the problem below
wlad13 [49]

Answer:

(5,0)

Step-by-step explanation:

an x-intercept is where the line crosses the x-axis. in this case it crosses it multiple time so other possible answers could be (1,0) or (-1,0)

6 0
3 years ago
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