1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
IRISSAK [1]
3 years ago
6

There are 15 people in a book club. Ten people read for an average of 65 minutes each day. The remaining people read for an aver

age of 35 minutes each day. What was the average reading time for the entire book club each day?
Mathematics
1 answer:
Andrew [12]3 years ago
6 0
[(10 people x 65 minutes) + (5 people x 35 minutes)]   
---------------------------------------------------------------------    =  55 minutes each day
                                    15 people
You might be interested in
Solve the following proportion: (round to the nearest tenths place if necessary)
romanna [79]

Solution:

<u>Note that:</u>

  • 4/7 = 10/x

To find the solution to the proportion, we will need to simplify the equation (4/7 = 10/x)

  • 4/7 = 10/x
  • => 4x = 70
  • => x = 70/4 = 35/2 = 17.5.

Hoped this helped!

8 0
2 years ago
Read 2 more answers
Plz help long division those 4
expeople1 [14]
I would tell you how to do it but its a very hard thing to explain

6 0
3 years ago
Read 2 more answers
What is the center of a circle with the equation (x − 6)2 + (y + 2)2 = 9?
MakcuM [25]

The correct answer is C.

3 0
4 years ago
Read 2 more answers
Can someone help with these two please
yawa3891 [41]

Answer:

16. D

17. 5^-1 · 5^-1 and 25^-1

8^0 · 8^3 and 8^3

Step-by-step explanation:

When you multiply two same numbers with exponents, just think of it as adding up exponents.

When you divide two same numbers with exponents, just think of it as subtracting exponents.

If a parenthesis has an exponent outside, then every exponent inside the parenthesis will be multiplied by that outside parenthesis.

(5^-1)^-2 · 5^3 ÷ 5^7

5^2 · 5^3 ÷ 5^7

5^5 ÷ 5^7

5^-2

When exponents are negative, you have to flip them or put them on the other side

5^-2 = 1/5^2 = 1/25

Let's try to find the equivalent pairs

6^7 ÷ 6^-2 = 6^5

6^9 = 6^5 Not equivalent

(6^3)^0 = 6

6^0 = 1 (Any number with a zero exponent is always 1)

1 = 6 Not equivalent

5^-1 · 5^-1 = 25^-1

5^-2 = 25^-1

Flip em

1/5^2 = 1/25

1/25 = 1/25 Equivalent

8^0 · 8^3 = 8^3

8^3 = 8^3 Equivalent

4^-3 ÷ 4^2 = 4^5

4^-5 = 4^5 Not equivalent

4 0
3 years ago
H(x) =2x+3 James brought a plant that was 3 inches tall. Each week the plant grew 2 inches. The function h(x) = 2x + 3 describes
telo118 [61]

Answer:

<h2>For 6 weeks, the height will be 15 inches</h2>

Step-by-step explanation:

Step one:

given data

the initial height of plant= 3inches

growth in inches per week =2inches per wee

Step two:

for x number of weeks, the height is expressed as

h(x) = 2x + 3

With the given growth function, we can estimate the height of the plant after any number of weeks, say x=6, that is 6 weeks, the height will be

substitute x=6 in the growth function

h(x) = 2(6)+ 3\\\\h(x) = 12 + 3\\\\h(x) = 15 inches

8 0
3 years ago
Other questions:
  • Write 5.641 in word form
    5·2 answers
  • Which of the following is an equivalent expression to: 17b – 8b + 4b – 3b?
    10·2 answers
  • Briefly discuss the three combinations of variable types that can form bivariate data.
    6·1 answer
  • Please help I need this paper finished by tonight please help
    10·1 answer
  • What the volume is of this solid
    15·1 answer
  • Calculate the distance Colt walks if he walks 7/8 mile each day for days. Write and solve a multiplication equation.
    15·2 answers
  • A person is 89-93 pounds depending on the day, 13 years old, and 5 foot tall. Is this an appropriate weight?​
    14·2 answers
  • Find the value of x.​
    8·1 answer
  • (3x²-21x-24)take out the highest common factor​
    11·2 answers
  • Simplify<br> x² - 7x - 30<br> x² + 5x + 6
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!