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
Nikolay [14]
3 years ago
15

giving brainliest and if u cant read down it says: if the spinner is spun 540 times throughout the day, how many dog or cat toys

are expected to be given away? please help.

Mathematics
1 answer:
Nataliya [291]3 years ago
6 0

Answer:

324/540 cats and dogs should be expected to be given away

Step-by-step explanation:

First, write the fraction of the cats on the spinner plus the dogs on the spinner.

\frac{4}{10} + \frac{2}{10} = \frac{6}{10}

Now, we have to make the denominator 540 but we have to make it equal so you divide.

540 ÷ 10 = 54

So, our fraction should look like this.

\frac{x}{540}

Now, multiply 6 × 54 = 324

\frac{324}{540} is our answer

Have a great day!

You might be interested in
Evaluate each expression is a=3, b=6, c=5, and d=9<br> solve 6d-(c)(c)
wlad13 [49]

Answer:

29

Step-by-step explanation:

<u>Step 1:  Set d to 9 and c to 5 </u>

6d - (c)(c)

6(9) - (5)(5)

54 - 25

29

Answer:  29

5 0
4 years ago
What is the LCM of 30 and 35?
Misha Larkins [42]

Answer: 210

Explanation: To find the least common multiple for the integers 30 and 35, we start by making a factor tree for each of our integers.

So 30 is 10 · 3 and 10 is 5 · 2.

35 is 7 · 5.

Notice that our 5's match up as factors of each of our integers.

When finding the least common multiple, we simply multiply all of our factors together but since the 5's match up,

we only multiply by a 5 once.

So our least common multiple or LCM is

5 · the 2 that doesn't match up · the 3 that

doesn't match up · the 7 that doesn't match up.

So we have 5 · 2 · 3 · 7 or 210.

Work is shown below.

4 0
4 years ago
A total of 20 quarters and nickels add up to $4.00. How many nickels are there?
mariarad [96]

Answer:

5 nickels

Step-by-step explanation:

You can setup and solve a system of equations, or you can solve by trial and error until you get the correct answer.

Here is the solution by trial and error.

If all 20 coins are quarters, the value is 20 * $0.25 = $5

That is too much value.

Let's try 16 quarters. 16 quarters are worth 16 * $0.25 = $4.

That is the correct value, but it is only with quarters, and only 16 of them.

We need fewer quarters than 16.

Try 12 quarters: 12 * $0.25 = $3.00

The number of nickels is: 20 - 12 = 8

8 nickels are worth 8 * $0.05 = $0.40

12 quarters and 8 nickels are worth $3.00 + $0.40 = $3.40

There are 20 coins, but the value is too low.

The number of quarters is between 12 and 16.

Try 14 quarters and 6 nickels:

14 * $0.25 + 6 * $0.05 = $3.50 + $0.30 = $3.80

We are closer to $4 but not there yet.

Try 15 quarters and 5 nickels.

15 * $0.25 + 5 * $0.05 = $3.75 + $0.25 = $4

The total value is $4 and there are 20 coins. This is the answer.

15 quarters and 5 nickels works.

Answer: 5 nickels

8 0
3 years ago
Hi can someone please answer my question please don't put random letters. thank you ❤️​
patriot [66]

Answer:

a

d

A

c

c

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
What is the curved surface area of a cylinder with the circumference of 4 and height of 6
Vera_Pavlovna [14]

The curved surface area of a cylinder is 24cm²

Given the following data;

Base circumference = 4 cm

Height = 6 cm

<h3>How to find the curved surface area of a cylinder?</h3>

Suppose that:

Radius of the considered cylinder = 'r' units

Height of the considered cylinder = 'h' units

Then, the curved surface area of that cylinder is 2πr h

To find the curved surface area (CSA) of the cylinder we have;

CSA of a cylinder = 2πrh

But 2πr = 4 cm

Now Substituting the values into the equation, we have,

CSA of a cylinder = 6 x 4

CSA of a cylinder = 24 cm²

Hence, The curved surface area of a cylinder is 24cm²

Learn more about surface area of a cylinder here:

brainly.com/question/11385509

#SPJ1

7 0
1 year ago
Other questions:
  • What is the answer to 53/9933
    14·2 answers
  • 6. Suppose you make $11.40 per hour at a job and your total gross pay for a week is $416.10. How many hours did you work? ​
    11·1 answer
  • you buy a new video game for $60 the sales tax is eight what is the total cost for the game including sales tax
    12·1 answer
  • Given below is the even-number function. Which of the following are equal to E(8)? ALL THAT APPLY PLEASE THERE ARE MULTIPLE RIGH
    12·1 answer
  • Please help me on this. ​
    5·2 answers
  • Give the system of inequalities x-2y=15. 2x+4y=-18 what are x and y
    12·1 answer
  • Yesterday 170 guests at a hotel called for room service, and 255 guests did not call for room service. What percentage of the gu
    9·1 answer
  • What is the slope of the line?<br> y+1 = 3(x - 4)<br> Choose 1 answer:
    13·2 answers
  • What is the product of (- **(-3)?
    15·1 answer
  • If the mean of 5 numbers is 10 and the mean of other 15 numbers is 20 , what is the combined mean of both 20 numbers​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!