Mathematics College

A pet store has cats. Here are their weights (in pounds).
8, 5, 14, 12, 7
Find the mean weight of these cats.
If necessary, round your answer to the nearest tenth.

Answers

Answer 1
9.2. Because you add up all of the numbers then divide by how many numbers you have. 8+5+14+12+7= 46 then divide by 5.
Answer 2

Answer: 9.2

Step-by-step explanation: 8+5+14+12+7. = 46

46÷5= 9.2

Related Questions

classify the real number -1.125

Answers

It is a rational number because it can be expressed by a quotation or fraction of an integer

Please help with this question.

Answers

Answer:

teqawg veqwargth4ve fqhvreh

Step-by-step explanation:

aferd thgaReghaergheargh

Let ​f(x)=4x−1 and ​g(x)=x2+ 2.
Find ​(f◦​g)(5​).

Answers

Step-by-step explanation:

[tex]f(g(x) = 4(2x + 2) - 1 \\ 4(2(5) + 2) - 1 \\ 4(12) - 1 \\ 48 - 1 = 47[/tex]

On which interval are both the sine and cosine functions increasing?

A (3pi/2, 2pi)
B (pi/2, pi)
C (0, pi)
D (pi, 3pi/2)

Answers

Answer: It’s A

Step-by-step explanation:

On the interval (3π/2, 2π), both the sine and cosine functions are increasing.

What are the values of sine and cosine functions at (0, π/2, π, 3π/2, 2π)?

The values of sine and cosine functions at (0, π/2, π, 3π/2, 2π) are as follows:

sin (0) = 0;          cos (0) = 1

sin (π/2) = 1;        cos (π/2) = 0;

sin (π) = 0;          cos (π) = - 1

sin (3π/2) = - 1;   cos (3π/2) = 0

sin (2π) = 0;       cos (2π) = 1

Therefore, it is clear from the above values of sine and cosine that on the interval (3π/2, 2π), both the sine and cosine functions are increasing.

Learn more about the values of sine and cosine functions here:https://brainly.com/question/17954123

#SPJ3

Solve for b. 4b-3b+7= 10

Answers

b = 3

Step-by-step explanation:

[tex]4b - 3b + 7 = 10[/tex]

Add similar terms :

[tex]4b - 3b = b \\ b + 7 = 10[/tex]

Collect like terms and simplify

[tex]b = 10 - 7 \\ b = 3[/tex]

Answer:

b=3 if i did it correctly. i apologize if it's wrong.

What is the slope of a line perpendicular to the line y= -4x + 16

Answers

Answer:

1/4

Step-by-step explanation:

The opposite inverse of a slope is the perpendicular slope.

y = -4x + 16

-4 is the regular slope, the opposite inverse is 1/4

[tex]y = \frac{1}{4} x + 16[/tex]

Solutions to 39=4-7v

Answers

v = -5 because you subtract 4 from both sides then divide both sides by -7 and you get -5

Answer:

v=-5

Step-by-step explanation:

39=4 -7v

39-4= (4-4) -7v

35=-7v

35/-7= -7v/-7

-5=v

PLEASE HELP!!! ILL GIVE BRAINLIEST THIS IS WORTH 30 POINTS PLEASE (ignore where it says 10 points it’s how much the question adds up to in the grade book)

Answers

Answer:

4.472136 or 4.5 is the distance.

(2, -4) is the midpoint.

Step-by-step explanation:

Answer:

4.47 units(2, -4)

Step-by-step explanation:

Given points

A(1, -2) and B(3, -6)

Distance AB is

AB = √((3 -1)^2 + (-6 + 2)^2) = √(4+16) = √20 = 4.47

Midpoint is

M = ((1+3)/2, (-2- 6)/2) = (2, -4)

Larry Mitchell invested part of his $12,000 advance at 3% annual simple interest and the rest at 4% annual simple interest. If his total yearly interest from both accounts was $370, find the amount invested at each
rate

Answers

Answer:

     

Step-by-step explanation:

Josh buys 6 pencils at the bookstore. Each pencil costs $0.20. How can Josh use the number
line to find the total cost of the pencils?

Drag the numbers or costs into the boxes below to explain your answer. Numbers may be used once or not at all.

4$1.200.660.20$1.001$6.00
Start at
on the number line. Mark
parts that are each
. The product
represents the total cost, which is
1.2
.

Answers

Answer:

add and subtract it

it's correct answer

A survey showed that 24 out of 60 people preferred vanilla-flavored ice cream. According to this survey, what percent of the people prefer vanilla-flavored ice cream?

A. 2.5%
B. 4%
C. 25%
D. 40%

Answers

Answer:

D. 40%

I THINK

You do 24/60 and simplify

Answer:

D. 40%

Step-by-step explanation:

I just had a Quiz and got this right!

What is 5x5 to 4x2.....

Answers

Answer:

25, and 8

Step-by-step explanation:

5 x 5 = 25

4 x 2 = 8

Answer:

Step-by-step explanation:

5x5 = 10

4x2 = 8

SOMEONE THAT KNOWS PRE CALCULUS I NEED HELP ON THESE QUESTIONS
(Please don't leave stupid answers to take my points this is my third time asking for help on these and everyone just takes my points so please)

Answers

Answer:

Step-by-step explanation:

answers= 12/5, 5/13, -13/12, 13/5, -12/13

Hope this was right, this is how my professor explained it at my school so tell me if I am wrong :)

Answer: -5/12, 5/13

Step-by-step explanation:

Balu and Pumba shared ½ of a cake. Balu got to eat twice as much cake as Pumba. What fraction of the whole cake did Balu eat?

Answers

Answer: 1/3

Step-by-step explanation:

Answer:

2/6

Step-by-step explanation:

2/6 + 1/6 = 3/6 which is 1/2 2/6 is the amount balu had and 1/6 is the amount pumba had

i think i know this but still not sure if i am right

Answers

Answer:

School Sucks!

Step-by-step explanation:

Half of this stuff you will never use in real life!

-2n+3=9 check your answer

Answers

Answer:

-3

Step-by-step explanation:

-2n+3=9

-2n=6

n=-3

What is 1 over 4 multiplied by 7 over 2

Answers

Answer:

7/8

Step-by-step explanation:

Answer:

1/4 x 7/2

First, let's convert each fraction into percentages.

1/4= 25%

7/2= 350%

Now just multiply them together.

25x350= 8750

Convert it back into a fraction.

8750% = 175/2 = 871/2 as a fraction.

Hope this helps!

Find the common ratio of the geometric sequence –5,–30, -180,...

Answers

Answer:

6

Step-by-step explanation:

You have to find what to multiply by to get to the next term

-30 ÷ -5 = 6

- 180 ÷ -30 = 6

therfore the common ratio is 6

What is the constant of proportionality?
Time (min)
1
2
3
Number of Texts
3
6.
9
12

Answers

Answer:

y=x3

Step-by-step explanation:

x=time minutes

y= texts

i hope i'm correct

plz mark brainliest

Expand and simplify the following expression: 2x(x+3)+ 3(2x-1)+5​

Answers

Simplify: is 2xexponet2 +12x+2

What P:X equals 4 let q:y equals -2 which represents if x = 4 then y = -2

Answers are as followed
A. p V q
B. p V q
C. p -> q
D. p q

Answers

Answer:

p - > q is a = 4 then y = 3 equals

1=12-w

Help solve please

Answers

11 divide both sides by -1

i’ll mark brainliest!!

Answers

The answer is 50

Hope this helps!

The Fenwick family filled their new in-ground swimming pool with 75,700 liters of water. One gallon of water is about 3.785 liters. About how many gallons of water are in the pool?

gallons

Answers

Answer:

20,000 gallons

Step-by-step explanation:

75,700 ÷ 3.785 = 20,000 gallons that are in the pool.

Answer:

20,000

Step-by-step explanation:

hoped this helped :D

plz help I will mark as brainlest!

Answers

Answer: C

Step-by-step explanation: BD And CE are 4 each, so you add those together and it’s 8 then add 5 which is 13 and add 2.5 which gives you 15.5 which is C

Help me, please!! Find the value of g

Answers

Answer:

  -16

Step-by-step explanation:

Multiply both sides of the equation by 4/3.

  [tex]\dfrac{3}{4}g=-12\\\\\dfrac{4}{3}\cdot\dfrac{3}{4}g=-12\cdot\dfrac{4}{3}\\\\g=-\dfrac{48}{3}\\\\\boxed{g=-16}[/tex]

8,595 ÷ 24 answer please

Answers

Answer:

358.125

Step-by-step explanation:

8595/24=258.125

solve for y
2/3+y -1/9=7/9

Answers

Answer: y = 2/9

..............................

Steven can make a free throw 80% of the time. Based on this information,
if Steven shoots 30 free throws, how many times will he be expected to
make the basket?

Answers

Answer:

24 free throws

Step-by-step explanation:

30 * 0.8 = 24

0.8 represents the 80%

4. What is an equation of the line that passes through the point (3.-1) and has a slope of 2? 1) y = 2x + 5 3) y = 2x - 4 2) y = 2x-1 4) y = 2x - 7​

Answers

Answer:

it's 4

Step-by-step explanation:

y - y1= m(x- x1)

y- (-1)= 2(x - 3)

y+ 1= 2x- 6

y= 2x - 7

Other Questions
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