Ask question

Ask question

All categories

Neporo4naja [7]

2 years ago

6

In 2010, there were approximately 6 million girls living in Orange City. In 2011, the population was down to 4 million girls. Ho

w many girls lived in Orange City in 2011 in comparison to 2010? Write your answer in scientific notation.

1 answer:

Colt1911 [192]2 years ago

4 0

Answer:2010 +2011+2010=6021

6+4 =11

Step-by-step explanation:add then you divide

You might be interested in

You are dealt two cards successively (without replacement) from a shuffled deck of 52 playing cards. Find the probability that t

icang [17]

Answer:

The probability that the first card is a Heart and the second card is a Spade is 0.064.

Step-by-step explanation:

A standard deck of 52 cards is shuffled and two cards are drawn without replacement.

The denominations of the cards are as follows:

Spades (S) = 13

Hearts (H) = 13

Diamonds (D) = 13

Clubs (C) = 13

Compute the probability of selecting a Heart first as follows:

$P(H)=\frac{13}{52}=0.25$

Compute the probability of selecting a Spade second as follows:

$P(S)=\frac{13}{51}=0.255$

Since the two cards are selected without replacement the second draw is independent of the other.

Then the probability that the first card is a Heart and the second card is a Spade is:

$P(1st\ H\cap 2nd\ S)=P(H)\times P(S)$

$=0.25\times 0.255\\=0.06375\\\approx 0.064$

Thus, the probability that the first card is a Heart and the second card is a Spade is 0.064.

4 0

3 years ago

Find 3 consecutive odd integers with a sum of 63. PLEASE HELP!!!

mamaluj [8]

Answer:

the numbers are 20, 21 and 22

Step-by-step explanation:

x+(x+1) + (x+2) = 63

3x +3 = 63

3x = 60

x = 20

doing this for ponits

4 0

2 years ago

Read 2 more answers

What is the midpoint between the points (1, 3) and (5, 7)?

DENIUS [597]

The formula of the midpoint between $A(x_A;\ y_A)$ and $B(x_B;\ y_B)$

$M_{AB}\left(\dfrac{x_A+x_B}{2};\ \dfrac{y_A+y_B}{2}\right)$

We have $A(1;\ 3);\ B(5;\ 7)$

Therefore

$M_{AB}\left(\dfrac{1+5}{2};\ \dfrac{3+7}{2}\right)\to M_{AB}\left(\dfrac{6}{2};\ \dfrac{10}{2}\right)\to M_{AB}(3;\ 5)$

Answer: C. (3; 5)

4 0

3 years ago

Please help me with both question 18 and question 19.

dmitriy555 [2]

Answer:

A & A

Step-by-step explanation:

18)the graph of the function is stretched by half, thus it compresses toward the x axis. while the +4 in the root is moved 4 to left.

19) set equations equal to each other and solve for x and y one at a time

5 0

2 years ago

Read 2 more answers

Which expression does the graphic represent? 8 positive tiles. 1 tile is crossed out. 7 minus 1 7 minus (negative 1) 8 minus 1 8

cestrela7 [59]

Answer:

B

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers