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Pepsi [2]
3 years ago
7

Twelve of the 28 students in the 6th grade class have a dog. What is the ratio of students who have a dog to the students who do

not have a dog? Write this ration in 3 different ways. Then, explain which ratio is greater. Please help​
Mathematics
1 answer:
Marina CMI [18]3 years ago
6 0

Answer:

1:4

Step-by-step explanation:

As, number of students have 12

Which don't, are 28 - 12 = 16

So ratio = 12:16

1:4

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a museum opened at 8:00 am. in the first hour 350 people purchased admission tickets. in the 2nd hour 20% more people purchased
Levart [38]

Okay, so we already know that 350 people purchased tickets in hour 1:

17.50(350 + ?) = ?

The question states that in the 2nd hour, there was 20% more people. So basically, we solve for 120% of the people from the 1st hour:

17.50(350 + 1.2(350)) = ?

Multiply 1.2 by 350:

17.50(350 + 420) = ?

Add:

17.50(770) = ?

Multiply:

17.50(770) = 13475

$13,475 was the total amount of money.



5 0
3 years ago
How do you Solve 2|x|=3
HACTEHA [7]
If yo have |a|=b solve for a such that a=b or a=-b
divideboth sides by 2

|x|=3/2

x=3/2 or -3/2
8 0
3 years ago
Sam is driving home from college. He is 220 miles away from home. If he can make it home in 4 hours, at what speed or velocity i
yan [13]
Answer: 55 miles per hour

Explanation: that hint is really useful
So if distance = velocity x time
That means 220 = v x 4 hours
To find v, divided 220 by 4
220 divided by 4 = 55
But I have a question:
Is he driving at a constant speed?
and is this 6th grade math? I’m in that grade but you can trust my answer
If im wrong, someone pls correct me
If im right, mark me brainliest pls, im broke, i have no points-
Goodluck!
3 0
3 years ago
Can someone help me with this please.
Phoenix [80]
TU: 8
WU: 10
TX:5
TV: 10
7 0
3 years ago
How many solutions does the equation -2y+2y+3=3have?
Leya [2.2K]

Answer:

multiple, bc if u solve it its all real numbers

Hope This Helps!  Have A Nice Day!!

6 0
3 years ago
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