Ask question

Ask question

All categories

2 years ago

6

In a survey 27% of the people chose salads over a meat dish and in all 81 people chose salads. How many people were in the surve

y

1 answer:

Kobotan [32]2 years ago

6 0

27%=27/100

so 27/100=81/x

27x=8100 divide by 27
x=300

that the answer

You might be interested in

An appliance repairman charges $50 for service calls plus $25 per hour for labor. Write and solve an equation to determine how m

Pavlova-9 [17]

Answer:

C = $137.50

Step-by-step explanation:

Okie dokie, so we already know he charges $50 just for a service call, plus 25 per hour, so let's say the total charge is C.

Now, let's make an equation:

C = 50 + 25(3.5)

Now, multiply 25 and 3.5 together:

C = 50 + 87.5

Now we just combine the like terms:

C = $137.5

Hope this helps :)

6 0

2 years ago

Ayudaaaaaaaaaaaaaaaaaa aaa aaa aaa Doy corona

zvonat [6]

Answer:

The IQR describes the middle 50% of values when ordered from lowest to highest. To find the interquartile range (IQR), first find the median (middle value) of the lower and upper half of the data. These values are quartile 1 (Q1) and quartile 3 (Q3). The IQR is the difference between Q3 and Q1.

Step-by-step explanation:

6 0

2 years ago

Selena's family went on a trip. The total hotel bill was $659 . The cost of the airfare was $633. use mental math to find the to

Vilka [71]

659+633

=1292

hope this helps

4 0

3 years ago

Read 2 more answers

I need help can any one help me

kozerog [31]

Answer:

0.11111111, 0.33333333, 0.556

Step-by-step explanation:

A) 1 divided by 9=0.11111111

B) 3 divided by 9=0.33333333

C)5 divided by 9= 0.556

7 0

2 years ago

Read 2 more answers

Please help me if you think you're hot beautiful skinny funny kind please help me

ehidna [41]

Answer:

Step-by-step explanation:

y= -5x/2+1

3 0

2 years ago