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Tema [17]
3 years ago
14

Can someone please help me

Mathematics
1 answer:
vivado [14]3 years ago
4 0
Add the 2 1/2 to the other side to get rid of to isolate the x
-27/4= 1/2x divide by 1/2
-27/2=x
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Two crews working toward each other are 6.75 miles apart one crew paves 1.3 miles of highway per day and the other paves 1.4 mil
andre [41]
One crew is doing 1.3 miles daily, the other is doing 1.4 miles daily, so both together are doing 1.3 + 1.4 miles daily, namely 2.7 miles.

now, they are 6.75 miles apart, how many days will it be at a rate of 2.7 miles per day, that 6.75 miles will be done?    \bf \cfrac{6.75}{2.7}  days
8 0
3 years ago
Each of forty-one pet owners was asked, "Does your pet eat more dry food or wet food?" Here are the results. Among the cat owner
Amiraneli [1.4K]

Answer: No, pet does not eat more dry food than wet food.

Step-by-step explanation:

Since we have given that

In case of cat owner,

Number who chose Dry food = 6

Number who chose Wet food = 8

In case of dog owners,

Number who chose Dry food = 14

Number who wet food = 13

So,Total number who chose Dry food = 6+14=20

Total number who chose Wet food = 8+13=21

So, the answer for this question ""Does your pet eat more dry food or wet food?" is No.

Hence, No, pet does not eat more dry food than wet food.

4 0
3 years ago
“gallantry” most clearly means [RL.8.4]
wolverine [178]
B is the correct answer 'friendship'
5 0
4 years ago
Read 2 more answers
PLS HELP ME AND PLS DO NOT GETBIT WRONG (sorry guys I got some wrong that’s why I’m mad)
nikklg [1K]

Answer:

Yes

Step-by-step explanation:

divide by 6 on both sides

3 0
3 years ago
How to solve inter quartile range of the given data set? 3,9,12,15,16,18,21
s2008m [1.1K]

Answer:

Step-by-step explanation:

3,9,12,(15),16,18,21

   

mean (middle number) = 15

Q1 = 9.....the middle number of the numbers before the mean

Q3 = 18...the middle number of the numbers after the mean

interquartile range (IQR) = Q3 - Q1 = 18 - 9 = 9 <==

7 0
3 years ago
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