MATHEMATICS MIDDLE SCHOOL

An animal shelter has 9/10 of crates filled with animals.1/2 of the crates are holding dogs . What fraction of total number of crates are holding digs

Answers

Answer 1

Answer:

Answer: 9/20

Step-by-step explanation:

9/10 is given as the fraction of the crates filled with animals , 1/2 of this fraction holds dog , that is

1/2 of 9/10

= 1/2 x 9/10

= 9/20

Therefore the fraction of the total number of crates holding dog is 9/20

Answer 2

Answer: I think it is 9/20 hope this helps

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Write each repeating decimal as a fraction in simplest form

Answers

.81 as a fraction is 81/100It is 81/100 because you need to count the place of the number after the decimal, in this case it is the hundredths. 100 will be your denominator. Then you move the decimal over to the right 2 times and get .81------>>> 81.81 is your numerator. Your answer is 81/100

Write the number with the same value as 32 tens

Answers

32 tens means 32 times ten. This is 32 * 10 = 320. So the number with the same value as 32 tens is 320 units. You could use this way to write other forms of 32 tens, for example you could find the numbers of hundreeds that represent the same value, That would be 3.2 hundreeds, because 3.2 * 100 = 32 * 10 = 320.

Final answer:

To write the number with the same value as 32 tens, simply multiply 32 by 10 to get 320.

Explanation:

To write the number with the same value as 32 tens, we need to multiply 32 by 10. Since there are no other digits, the answer will simply be 320.

Learn more about Multiplication here:

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There are 20 students in a math class who have brown hair. This represents 80 percent of the students in the class. Which equation can be used to find the total number of students in the math class? mc012-1.jpg mc012-2.jpg mc012-3.jpg mc012-4.jpg

Answers

x=total number of students.
80% of x=20
Therefore, the equaciton can be used to find the total number of students, in the math class is:
(80/100)x=20

We can solve this equation:
(80/100)x=20
x=(20*100)/80=25

Answer: the equation is (80/100)x=20 and its solutions is 25 students.

Answer:

The Answer is 25 students.

Step-by-step explanation:

Which set of numbers is in order from least to greatest?A: 367,313 < 367,259 < 364,798

B: 364,798 < 367,259 < 367,313

C: 364,798 < 367,313 < 367,259

Answers

Eliminate A immediately, because "367,259 < 364,798" is false.

Elim. C because "367,313 < 367,259" is false.

Thus, B is the correct answer.

Hello.

The answer is: B: 364,798 < 367,259 < 367,313

A is not right because it 367 to 364 when 364 comes before 367

Its not C because of 367,313 to 367, 259 whats wrong is the last 3 numbers 259 comes before 313

Have a nice day

Write the missing base.

Answers

the base would be 1/3
since 1/3 x 1/3 is 1/9

During a catered lunch, an average of 4 cups of tea are poured per minute. The lunch will last 2 hours. How many gallons of tea should the caterer bring if there are 16 cups in one gallon?gallons

Answers

we know that

An average of $4$ cups of tea are poured per minute

Step 1

Find the number of cups that are poured in two hours by proportion

Remember that

$2\ hours=120\ minutes$

$(4)/(1) (cups)/(minute) =(x)/(120)(cups)/(minutes) \n \nx=120*4 \n \nx=480\ cups$

Step 2

Convert cups to gallons by proportion

Remember that

$16\ cups=1\ gallon$

$(1)/(16) (gallon)/(cups) =(x)/(480) (gallons)/(cups) \n \nx=480/16 \n \nx=30\ gallons$

therefore

the answer is

$30\ gallons$

The answer is 30.
There are 16 cups in a gallon. And 120 minutes in 2 hours. so multiple
16*120 which is 480. Then divide 480/120 and get 30 as your answer

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