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dusya [7]
3 years ago
10

What is 5 plus 6 minus 9

Mathematics
1 answer:
kap26 [50]3 years ago
8 0
5+6 is 11 and 11-9 is 2
and also
6-9 is -3 and -3+5 is 2
so it is 2
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A line passes through the origin and the point (2, 6). The x-axis represents time in minutes, and the y-axis represents gallons.
Mrrafil [7]
The answer would be B. 3 gallons per minutes.
4 0
3 years ago
0 A public beach in Arkansas charges non- residents $12 per day for a fishing license and $3.50 per day for live bait. Arkansas
vfiekz [6]
Non Residents:
f(x)= money in $ paid.
x=number of days.

f(x)=x(12+3.5)=15.5 x

f(x)=15.5x

Arkansas residents
f(x)=money in $ paid.
x=number of days.

f(X)=x+174

Now, we equate functions:

15.5x=x+174    (this is the equation)
15.5x-x=174
14.5x=174
x=174 / 14.5=12

Answer: the number of days is 12 days. The ecuation has one solution, because when I has solved it, I have had one solution.
6 0
4 years ago
15. True or False: Is x = 4 a solution to X + 51 = -9<br> True<br> False
lora16 [44]

Answer:

False

Step-by-step explanation:

if x=4 the answer would not be -9

x+51 would add up to 55

so it would be : 4+51=55

now if we wanted the answer to be -9 , x would have to be different

-60+51=-9

but in this case x is no -60, it's 4, so no this statement is false.

4 0
3 years ago
Read 2 more answers
A high school has 1,100 students. In a random sample of 40 students, 26 own one or more pets. Predict the number of students at
Aleks04 [339]

Answer:

Hello!

First you have to find the rate between the amount of students surveyed by the total amount

You do this by dividing the total amount of students by the amount of students surveyed

1500 / 50 = 30

We multiply the amount of students that have a pet by this number

32 * 30 = 960

The answer is B)960

Hope this helps!

6 0
3 years ago
The values of a,b, and c in scientific notation are 3.47 x 10^-6, 4.61 x 10^-7, and 5.52 x 10^-7, respectively. Complete the fol
Lina20 [59]

Answer:

a) 1.59967 * 10 ^-12b) 7.52711497c) 1.590778098 * 10^-

-v-

Step-by-step explanation:

6 0
2 years ago
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