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3 years ago

Answer number 15 please

Mathematics

1 answer:

barxatty [35]3 years ago

3 0

Dear Mathproblemshurt, to be honest, you never really needed the number of websites in the world. It is for the fact that it asked for the percent of inactive websites and they gave you the fraction of inactive websites. Just do 2/3 to get 33.3%.

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9. Find the length of X (in the picture) plssss I need help. (GIVING POINT'S AND BRAINLY)

wlad13 [49]

Answer:

$\frac{7.5}{x } = \frac{6}{4} \\ 6x = 30 \\ x = 5$

6 0

3 years ago

50 POINTS IF YOU ANSWER CORRECTLY please I need help:)

Zinaida [17]

Answer:

60 degree

Step-by-step explanation:

They are complementary angles which means they must add up to 90.

As WOX is 30 degree then

90-30=60.

yoz would also be 60 degrees because wov and yoz are equal

8 0

3 years ago

Read 2 more answers

The number of leaves that fall off a tree n days after day 1 is given by the function f (n) = 3(2)".

densk [106]

Answer:

A. On the first day, 3 leaves fall.

B. D. The number of leaves that fall on a given day is 2 times the number of leaves that fell on the previous day.

Step-by-step explanation:

Given

$f(n) = 3(2)^n$

Solving (a) The meaning of 3.

3 represents the initial number of leaves (i.e. the first day) and this proved as follows.

On the first day, n = 0.

Substitute 0 for n in $f(n) = 3(2)^n$

$f(0) = 3(2)^0$

$f(0) = 3*1$

$f(0) = 3$

Solving (b) The meaning of 2.

2 represents the rate which leaves fall down.

In (a)

$f(0) = 3$

Take n = 1

Substitute 1 for n in $f(n) = 3(2)^n$

$f(1) = 3(2)^1$

$f(1) = 3*2$

$f(1) = 6$

When f(1) is divided by f(0), the result 2. So, the number of leaves doubles everyday

4 0

3 years ago

0.06 is 10 times as great as

Butoxors [25]

0.006 is your answer.......

3 0

3 years ago

How is 35 to 10 proportional to 7 to 5

KiRa [710]

If you simplify 35/10 both side divide by 7 is equal to 7/5

6 0

3 years ago