MATHEMATICS MIDDLE SCHOOL

Are the ratios 3/5 and 9/15 proportional?How do you know?

Answers

Answer 1
Answer: Yes. 5*3=15 and 3*3=9. They are proportional because if you multiply the top and the bottom of the first fraction by the same number and you get the second number they are proportional.

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Explain how to find which is greater: 1/4 of 12 or 1/3 of 12.

Answers

we have 12 as a common value of both sides; so only check 1/4 and 1/3; 1/4 is smaller than 1/3, obviously (1 part divided into 4 parts vs. 1 part divided into 3 parts); when multiplied, it does not reverse the value 
therefore, 1/4 of 12 < 1/3 of 12 

Answer:

Step-by-step explanation:

Every one i can help you

Chicago Ave. is parallel to Ontario Street. What is the relationship between angles 5 and 9.a. They are same-side interior angles.
b. They are corresponding angles.
c. They are alternate interior angles.
d. They are alternate exterior angles.

I think it is b

Answers

Answer:

(B) they are corresponding angles

Step-by-step explanation:

Since, Chicago Ave is parallel to Ontario street, The relationship between angles 5 and 9 will be corresponding angles, as from the figure, it can be seen that these angles do not form neither alternate interior angles nor alternate exterior angles. Also, they do not form same side interior angles, thus both angles form corresponding angles as both the Chicago ave and Ontario street are parallel and using the property of parallel line.

Answer:

B

Step-by-step explanation:

I think it is b as well. Are you taking the honors geometry semester 1 test?

Which fraction is the same as 3.08?A 56/25

B 77/25

C 19/5

D 32/5

Answers

As all fractions are simply an instance of division that wouldn't yield a whole number as a result, to get this answer you should simply divide all of these out.
3.08 = 3 + 8/100 = 308/100

Now take that fraction (308/100) and reduce it. Notice that you can divide the numerator and the denominator both by 4:

308/4 = 77

100/4 = 25

308/100 = 77/25 would be your answer

Please mark Branliest Answer if I helped

Which set of points lies on the given graph?A.
(5, 13), (1, 1), (2, –1)

B.
(5, 13), (–1, 1), (2, 1)

C.
(–5, 13), (1, 1), (2, –1)

D.
(–5, 13), (1, 1), (2, 1)
Please explain and give answer that would be much appreciated :)

Answers

The answer is C. I' m not sure how to explain you pretty much just look at the graph.

Can you please work this out and explain it?
☆ please work out on paper if you can☆

Answers

-- From the 1st to the 2nd column:
Fat increased by 5 grams
Calories increased by 70 = 14 more calories per each additional gram of fat.

-- From the 2nd to the 3rd column:
Fat increased by 2 grams
Calories increased by 28 = 14 more calories per each additional gram of fat.

-- From the 3rd to the 4th column:
Fat increased by 8 grams
Calories increased by 112 = 14 more calories per each additional gram of fat.

-- From the 4th to the 5th column:
Fat increased by 3 grams
Calories increased by 42 = 14 more calories per each additional gram of fat.

Each time the grams of fat increase, the calories increase by 14 calories
per additional gram.  So the data represent a linear relationship, and the
rate of change is 14 calories per gram of fat.






Bryce has 100 beads he has 4 friends how many beads does his friends get?

Answers

You would just take 100 divided by 4 which equals 25.
 each friend gets 25 beads
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