How do the numerator and denominator of a fraction compare with the dividend and divisor of a division exxpression?

Answers

Answer 1

Answer: To compare two fractions, you must find the GCF.
As an example, if you were comparing 1/2 and 2, it can be turned into a fraction because 2 is the same as 2/1. Hope this answers your question. Let me know if you need more help.

Answer 2

Answer: They compare because the numerator is like part of a whole the denominator is the whole the dividend is the whole number and the divisor is the partial

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QUESTION 2A bag contains 8 yellow marbles, 16 red marbles, 3 blue marbles, and 3 black marbles. What is the probability of drawing a black marble out of the bag?
-7(x+4)Please help ASAP
Can someone get this for more
7×8/10= the product lies between
140% of what number is 35

Create a proportion using the form = to represent the following word problem.78% of what number is 42?

Answers

Answer :
x = 53.85

Step by step explanation:
If 78% of x (some numbers) is equal to 42, then we must set this as an equation to find it.

1) Rewriting 78% as a fraction and considering that when we say 78% of some number (x) we mean a product.
78% = 78/100 ➡️ 78/100x = 42

2) Then we can go on :
100 * 78/100x = 42 * 100
78x = 4200
78x/78 = 4200/78 ➡️ x = 53.85

3) Alternatively, simply dividing 42 by 0.78 (78%) would come to the same result :

42/0.78 = 53.85

To get the solution, we are looking for, we need to point out what we know.

1. We assume, that the number 42 is 100% - because it's the output value of the task.
2. We assume, that x is the value we are looking for.
3. If 42 is 100%, so we can write it down as 42=100%.
4. We know, that x is 78% of the output value, so we can write it down as x=78%.
5. Now we have two simple equations:
1) 42=100%
2) x=78%
where left sides of both of them have the same units, and both right sides have the same units, so we can do something like that:
42/x=100%/78%
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for what is 78% of 42

42/x=100/78
(42/x)*x=(100/78)*x - we multiply both sides of the equation by x
42=1.28205128205*x - we divide both sides of the equation by (1.28205128205) to get x
42/1.28205128205=x
32.76=x
x=32.76

chris and lisa went shopping and spent a total of $25.50. lisa spent $13.50 more than what chris spent. How much did Lisa spend

Answers

$25.50-$12.00=$13.50

Lisa spent $13.50

Lisa spent 13.50 all together

Which is not equal to one fourth of 52?

Answers

the answer is B because 1/4 of 52 is 52/4 or 52/.25(which is 1/4)

Tyler is thinking of a number that is divisible by 2 and by 3. By which of the following numbers must Tyler's number also be divisible?

Answers

Tyler's number also divisible of multiples of 6.

What is division?

The division in mathematics is one kind of operation. In this process, we split the expressions or numbers into the same number of parts.

Given:

Tyler is thinking of a number that is divisible by 2 and by 3.

Co-prime numbers include the numbers 2 and 3.

As a result, if a number can be divided by 2 and 3,

it must also be divided by their product, or 6, which is 6.

All the multiples of 6 can be divided by 2 and 3.

Therefore, all the multiples of 6 can be divided by 2 and 3.

To learn more about the division;

brainly.com/question/13263114

#SPJ5

6,12,24 are numbers that are divisible by 2 and 3.

Functions of angles, I need help

Answers

Answer:

The Third Choice

Step-by-step explanation:

In this question, we have to compare the sine of angle A and the cosine of angle B. As a review, the sine function is

$\text{sine} = \frac{\text{opposite}}{\text{hypotenuse}}$

and the cosine function is

$\text{cosine} = \frac{\text{adjacent}}{\text{hypotenuse}}$ .

For angle A, side BC is the opposite side, while side AB is the hypotenuse. [The hypotenuse of a right triangle is the side that is opposite to the 90 degree angle. In this case, AB is the hypotenuse because it is opposite of angle C, which measures 90 degrees.]

Now, we can determine the sine of angle A.

$\text{sine(A)} = \frac{\text{BC}}{\text{AB}} = (4)/(5)$ .

For angle B, side BC is the adjacent side, while side AB is the hypotenuse.

Using this information, we can determine the cosine of angle B.

$\text{cosine(B)} = \frac{\text{BC}}{\text{AB}} = (4)/(5).$

As we can see, both the sine of angle A and the cosine of angle B have the same value. In other words, they are equal to each other. Therefore, the correct answer is the third choice.

The answer is the third one

HELP ME WITH MATH!!! So basically I have to figure out how many hours that is between the times.

Answers

Answer: (I think its correct)

1: 8 hours and 30 minutes

2: 8 hours

3: 8 hours and 50 minutes

4: 8 hours and 45 minutes

5: 7 hours and 48 minutes

6: 11 hours 13 minutes

7: 11 hours 31 minute

Step-by-step explanation: (Im bad at explaining it)

So I got this by using counting the hours in between the times and taking out the minutes in them,then subtracting the time they took the fall asleep. Every time that has minutes I add that, if it is over 60 minutes I subtract 60 minutes. So like 30+35=65 | 65-60=5.

Lets do a problem: 9:15 (bed) | 10:30(woke up) | 30 minutes (fall asleep)

So we count how many hours in each time and we take out the minutes, so 9:00, 10:00, 11:00, so on and so forth.

So in between the hours its was 13. Then we add the minutes (15+30)

15+30=45. So the answer is 13 hours and 45 minutes, but we got to subtract 13 hours and 45 minutes which is 13 hours and 15 minutes.

Final Answer: 13 hours and 15 minutes.

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Math vocab again : the product of a number and its Blank is one

I need to figure out the answer