Which expression is equal to (6•5)^4

HELP ME PLEASE<br> please

Nadusha1986 [10]

Answer:

a) 1504

b)

Step-by-step explanation:

A

a. no of people that are male = 42

b. no of people that study biology = 34

c. no of people that do both = 1428(42 × 34)

d. no of people that are Male or study biology or both = 42 + 34 + 1428= 1504

B.

a.no of people that are male or female = 90

prob(male) = 14 ÷ 90

= 0.16

b. prob(bio) = 34 ÷ 34

= 1

c.prob(both) = 0.16

d. prob(all) = 0.16 + 1 + 0.16

= 1.32

6 0

3 years ago

Ms. Chen is planning to take her camp group on a field trip to Pottery Bayou where each person will create her own piece of art

elixir [45]

Answer:Let x represent the number of people

:

A) Regular Cost = 40x

:

B) Group Cost = 25x + 150

:

C) equation graph A is the red line, B is the green line

x axis(each tick mark is one person), y axis(each tick mark is $100)

+graph%28+300%2C+200%2C+0%2C+15%2C+0%2C+600%2C+40x%2C+25%2Ax+%2B150%29+

:

D) The admission prices are the same when there are 10

people and the cost is $400

:

E) 6 people, regular price = 40 * 6 = $240

6 people, group price = (25 * 6) + 150 = $300

:

F) We look at the graph of the two cost functions

The regular cost function is cheaper when we have less than 10 people

The group cost is cheaper when we have more than 10 people

:

G) we solve each cost function for x when the cost is $300

40x = 300

:

x = 7.5 people

:

25x + 150 = 300

25x = 150

x = 6

:

regular price allows us to bring 7 people, one person more than group price

Hope this helps! ~ Autumn :)

5 0

3 years ago

Complete-the-sequence-1/1-1/2-1/9-1/64,..

Dmitry [639]

The 10the term of the sequence -1/1, -1/2, -1/9, -1/64....is -1/1,000,000,000

<h3>Sequence</h3>

-1/1, -1/2, -1/9, -1/64

This can be written as;

-1/1° , -1/2¹, -1/3², -1/4³, -1/5⁴, -1/6^5, -1/7^6, - 1/8^7, -1/9^8, -1/10^9

So,

First term = -1/1,

Second term = -1/2,

Third term = -1/9,

Fourth term = -1/64,

Fifth term = -1/625,

Sixth term = -1/7,776,

Seventh term = -1/117,649,

Eighth term = -1/2,097,152,

Ninth term = -1 / 43,046,721,

Tenth term = -1/1,000,000,000

Therefore, the 10th term is -1/1,000,000,000

Learn more about sequence:

brainly.com/question/7882626

#SPJ1

3 0

2 years ago

Choose ALL statements about percentages that are true.

liberstina [14]

The correct answers are B, D and E

Explanation:

The best way to find if each of the statmenet is true or false is to find the percentage in each case. To do this, follow this general formula: Total number / 100 (100 representes the total) x specific percentage. Now, let's apply this formula in each statement

A)

30 ÷ 100 = 0.3 x 15 = 4.5 (This statement is false)

B)

80 ÷ 100 = 0.8 x 25 = 20 (This statement is true)

C)

50 ÷ 100 = 0.5 x 30 = 15 (This statment is false)

D)

60 ÷ 100 = 0.6 x 30 = 18 (This statement is true)

E)

20 ÷ 100 = 0.2 x 40 = 8 (This statement is true)

6 0

3 years ago

Use a distributive property to write an equivalent expression.<br> 8x + 5x

GuDViN [60]

Answer:

2x+10x

Step-by-step explanation:

its basically just asking to re-write it by moving the numbers around :))

7 0

3 years ago