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levacccp [35]
3 years ago
13

Which is not in the form of a ratio​

Mathematics
1 answer:
HACTEHA [7]3 years ago
8 0

Answer:

b is the answer

Step-by-step explanation:

We're going to start with the first one

60m/1 HR  

The ratio is already in lowest terms so we found an equivalent ratio by multiplying both terms by 2.  So it would be  120 : 2

The next one only has 1 number and that is 1

It is not a form of a ratio because you can't turn a one digit  number into a ratio. A ratio has two digits for each side for an example:

This can be turned  into a ratio /  19 to 8

This cannot be turned  into a ratio/ 8

So there you have it letter b is your answer.

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Express each of the following scales in the form 1: r.
jeka57 [31]

Answer:

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Step-by-step explanation:

this question just confuses me a little bit

6 0
2 years ago
PLZ HELP I HAVE A MATH TEST FINAL AND THIS IS GOING TO BE ON THE TEST 0.3(6z+7.2)=0.5(8z+4)-0.94
SOVA2 [1]

Answer:

oh god let me try help

Step-by-step explanation:

hm, I seemed to have gotten 7.42 my deepest apologies if it's incorrect!! :(

7 0
2 years ago
What is 6-6+3X2<br> plz help
Trava [24]

Answer:

6

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
I NEED HELP WITH NUMBER 6 AND 7! I WILL MARK YOU AS BRAINLIEST IF YOU ANSWER CORRECTLY! PLZ AND TY! :D
Shtirlitz [24]

Answer/Step-by-step explanation:

6. To know who cycled faster between Sam and Bobby, find the constant of proportionality of both of them. The person with the least value of constant of proportionality is the fastest.

Constant of proportionality for Sam = \frac{distance (y)}{time (x)} = \frac{20}{2} = 10 mph

Constant of proportionality for Bobby:

Use (0, 0) and (2, 18) to find the constant of proportionality, which is:

m = \frac{y_2 - y_1}{x_2 - x_1} = \frac{18 - 0}{2 - 0} = \frac{18}{2} = 9 mph.

Bobby's unit rate/constant of proportionality is smaller than Sam's.

So, Bobby cycled faster.

7. y = 15x is given as representing the amount of Pauli's Pizzeria Pizza.

15 in the equation is the slope/constant of proportionality, which represents the cost of a unit of pizza.

From the graph, the unit rate/constant of proportionality of Leo's Pizzeria Pizza can be calculated as, y/x.

Using (2, 24), we have 24/2 = 12

This means Leo's Pizzeria cost $12 per pizza.

Therefore:

Pauli's Pizzeria takes in $15 per pizza

Leo's Pizzeria takes in $12 per pizza

Pauli's Pizzeria takes in more money per pizza.

8 0
2 years ago
What is the MAD of this data ? Round to the nearest hundredth. 7, 14, 15, 9, 11, 14, 11, 10, 17​
Vladimir79 [104]
<h2>2.67</h2>

Step 1 :

Find the mean of the data :

(2+4+6+8) / 4 = 20/4 = 5

Step 2 :

Find the distance between each data and mean.

Distance between 2 and 5 is 3

Distance between 4 and 5 is 1

Distance between 6 and 5 is 1

Distance between 8 and 5 is 3

Step 3 :

Add all the distances :

3+1+1+3 = 8

Step 4 :

Divide it by the number of data :

8 / 4 = 2

2 is the average absolute deviation.

<h2>So hence, your answer is 2.67</h2>

"The beautiful thing about learning is that no one can take it away from YOU"

B.B.King

3 0
2 years ago
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