Mathematics Middle School

Which ratio is not equivalent to 15/18?
A: 25/30
B: 90/105
C: 60/72
D: 35/42

Answers

Answer 1

Answer:

B

Step-by-step explanation:

Both of the two numbers should equal the same amount when dividing.

For example, in A

25÷15=1.666...

30÷18=1.666...

Both of these answers are the same so that means that 25/30 is equivalent to 15/18

When you're dividing B though, they don't equal the same amount

90÷15=6

105÷18= 5.833...

that means that 90/105 does NOT equal 15/18

good luck

(♡˙︶˙♡)

Related Questions

Sorry for another one! WILL GIVE BRAINLIEST!! DUE TODAY! Help please

Answers

Answer:

1.5 or 6/4

Step-by-step explanation:

y=1.5x+2

or

y=6/4x+2

6/4 is the slope! hope this helps!

below here is a website that you will be able to write b-day ideas for me :) it is nothing and I promise is just a bored for ideas :)

Answers

Answer:

An Among Us lobby with your friends could be a lot of fun. Otherwise I've held sleepovers, watching movies and generally just having a good time with my friends. Coronavirus makes it really hard to do stuff, but if you haven't done it yet, ax throwing is SUPER fun.

go to sky zone or defy gravity

Using the algebra tiles below, solve -2x - 3 = 3x - 8.

Answers

The answer is -2x-3=3x-8
x=1

Answer: x=1

Isolate the variable by dividing each side by factors that don't contain the variable.

Helpppp please?? tysm

Answers

Answer: d.

Step-by-step explanation:

Trapezoid so D!!!! Is the answer

Ricky has $850 to deposit into two different savings accounts.
Ricky will deposit $500 into Account I, which earns 4.5% annual simple interest.
He will deposit $350 into Account II, which earns 4 % interest compounded annually.
Ricky will not make any additional deposits or withdrawals. Which amount is closest to the total balance of these two accounts at the end of 5 years?
if you answerd this one can you plz answer the rest of my questions i really need help

Answers

Answer:

ya yeeeeeeeeeet

Step-by-step explanation:

Answer:

A = p ( 1 + r) t

Step-by-step explanation:

Helllllllllllllllllllllllppppppppppp

Answers

Answer:

12.35

Step-by-step explanation:

   95

  *13

____

 285

+950

____

1235

then you need to move the decimal number 2 spaces, because you removed a total of 2 space from the original numbers.

12.35

The answer is 12.35

Help me out please, And answer both, Thank you so much, and enjoy your day!

Answers

Answer:

The first exercise:

Is:

Right triangle.

And the second exercise:

Is:

B. II and III

The table shows the results of a Fun Run. James’s time for running 2 mi. was 2.4 min. slower than Mike’s time. If t represents how long it took for James to run 2 mi., what is t? A. 5 min. B. 7.2 min. C. 10.7 min. D. 12.0 min.

Answers

B I’m sorry if I’m wrong

Please help me it's due soon:
Graph the line that goes through 3x-4y=12.
Please include explanation, I tried and got it wrong (-_-) Thank you!

Answers

Answer: the picture attached

Explanation:

Step 1: Add 4y to both sides.

3x−4y+4y=12+4y

3x=4y+12

Step 2: Divide both sides by 3.

3x = 4y +12

3         3

Answer : x= 4y + 4

                   3

I hope this will help you :)

ILL GIVE BRAINLIEST, PLEASE!

These are Proportional Relationships, they’re simple. If you could give me the answer and explanation I would appreciate it!! Thank you!

Answers

These are not proportional. In order for them to be proportional they need to be constant (sorry if i’m wrong about that) it can’t be proportional because of the extra .25 cents added to it causing it to not run through the origin.
aooooooooooabcdooooooo

Please help!! I really need this!

Answers

Answer:

He should write an inequality

Why- It says it will cost more to rent the bicycle than the scooter.

Define the variable- h= hours

Inequality- 9.75h-10 > 7.5h

Step-by-step explanation:

I did this as an assignment. Hope this helped :)

Write a inequity not a equation

A bike path is 12.5 miles. Dominic is 70% of the way to the end. How far is Dominic on the​ path?

(answer this)

The distance Dominic has biked on the path is (__answer here__) miles.

Answers

The distance Dominic has biked on the path is 8.75 miles.

Answer:

8.75 miles is the answer

Step-by-step explanation:

Raj used 4 3/4 cups of sugar for each batch of muffins. He made 3 1/2 batches. Raj used 16 5/8 cups of sugar altogether.

Answers

Answer:

It is true!

Step-by-step explanation:

Answer: its true you just need to add

Step-by-step explanation:

Cormac is making 31 phone calls each week as part of a fundraiser. Last week, he made 8 phone calls on weekdays. Which equation could be used to find x, the number of phone calls he made last week on weekend days? HELPP

Answers

Answer:   k-y

Step-by-step explanation:   Let's call the overall phone calls made every week 'k', and the phone calls made on the weekdays 'y'. Since 'x' is the number of phone calls made per weekend, y+x should equal k. But we don't know what x is so we need to make x the subject, which would be x = k-y.

e.g: k=31, y=8:

31-8= 23 phone calls made on the weekend.

Several items in a store are on sale. Complete the table with the correct prices.... btw pls dont ans this bc im trynna pass math so if u know it then pls help me

Answers

Answer:

the first is 12 ,the second is 91 ,third is 49 and fourth is 48

Step-by-step explanation:

im not sure about the last two 100% but im pretty sure :/

The first blank is $48. Discount (60x20)/100=12. 60-12=48.


The second blank is $49. Discount:
(140 x 65)/100 = $91.00 Final Price:
140 - 91.00 = $49.00

The third blank is $91.


The fourth blank is $12.

Bricen typed 1/5 of his essay in 2/5 hours. At this rate, how long will it take Bricen to complete typing his essay?

Answers

Answer: 10 hours

Step-by-step explanation: in 2 hours he can get 1/5 of his work dont but 2 times 5 equal 10

The answer is 12/5 hours because 2/5 hours times 5 equals 12/5

Solve for m. - 9/2 m = 27/2

Answers

Answer:

-3

Step-by-step explanation:

hope this helps

Answer: -3



i hope this helps u

whats the point on the graph​

Answers

Answer:

(0,-2.5)

Step-by-step explanation:

Answer:

(0,-2.5)

Step-by-step explanation:

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

what is 2+2. i need an answer now

Answers

Answer:

4

Step-by-step explanation:

what is 45x 56y I need to find the slope?

Answers

Answer:

y=x+_ ///  slope is 1 tho

Step-by-step explanation:

well if its (4,5) and (5,6)

slope intercept form: y=mx+b

slope: y2-y1/x2-x1

6-5/5-4=1/1= 1

y=x(1x)+__ i dont remeber

Over 5 days, Skylar sheared 300 sheep. How many would she be able to shear in 26 days?

Answers

1560 bc 300 divided by 5 equals 60 and 60 times 26 equals 1560

Answer:

1560

Step-by-step explanation:

300/5 = 60

60*26 = 1560

Pls help, these questions are always confusing to me

Answers

Answer:

The answer to your question is A

the answer to this question is a

can someone help?? meeeee not thelp just whats the answer?

Answers

Answer: 120/3=40

Step-by-step explanation:

So, the answer is 40

Question 1 of 5
Which expression uses the associative property to make it easier to evaluate
8(1:)?
O A. 8(.5)
O B. 453)
O C. (8.5)
O D. (8-3)

Answers

Answer:

A

Step-by-step explanation:

A parking lot is filled with cars and motorcycles. In all, there are 50 vehicles parked there. There is a total of 150 wheels on these vehicles. All cars have four wheels, and all motorcycles have two wheels. How many cars and how many motorcycles are in the parking lot?
Pls Help, 1st Brainliest

Answers

Answer:

75 motorcycles and  126 r 6 cars

Step-by-step explanation:

350 motorcycles and 650 cars

The probability of choosing the letter G and flipping tails is...

Answers

Answer:

1/7

Step-by-step explanation:

that is the

answer

Answer: 1/14

Step-by-step explanation:

there are 7 tiles making it 1/7 that youll chose the "G" tile and a 1/2 percent chancer of flippig tails therefore 1/7 x 1/2 = 1/14.

Helene was given the following enlargement of a triangle. A triangle has side lengths 2 centimeters, 7 centimeters, and 5 centimeters. The corresponding sides are A, B, and 30 centimeters. What are the lengths of sides A and B? A = 30 cm, B = 39 cm A = 30 cm, B = 48 cm A = 20 cm, B = 26 cm A = 20 cm, B = 33 cm

Answers

Answer: A=20cm, B=33cm

Step-by-step explanation:

Answer:

A=20cm, B=33cm

Step-by-step explanation:

ILL GIVE BRAINLIEST.

This is a simple graph, but I want to know if I’m right. If the line goes through the origin does that automatically mean it’s positive?
And when it doesn’t go through the origin does that mean it’s automatically negative?
THANK YOU.!

Answers

Answer: This is a negative graph and it is proportional because it goes through the origin.

Step-by-step explanation:

Just beacause it goes through the origin does not mean it will be positive nor negative, if the line goes from the top left of the grid slanted down, it is negative. If the line goes from the top right of the graph slanted down, it is positive. It is proportional because it is a straight line that goes through the origin.

Answer:Under↓↓↓

Step-by-step explanation:

Ok so in this case it's a negative slope, because the line is going from left to right.

If the line was going form right to left then It would be a positive slope.

Plz help with this question

Answers

Answer:

x + 5 = -4

x = -9

~theLocoCoco

Answer:

An equation = 5 > x = -4

Step-by-step explanation:

$17.50 for 7 candy bars =$17.50/7 bars =
$____ / 1 bar

300 students for 12 classes =300 students/ 12 classes = ________ / 1 class

Answers

$17.50/7=$2.50 and 300/12=25
1. Is 2.50 a bar
2 is 25 kids per class hope this helps
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