Answer:
It will take 6/13 hours to walk one mile
Step-by-step explanation:
Here, we want to calculate the number of hours it take to walk one mile
From the question, 1 1/2 miles take 3 1/4 hours
the number of hours it will take to walk 1 mile will be;
1 1/2 divided by 3 1/4
= 3/2 divided by 13/4
= 3/2 * 4/13 = 6/13 hours
Step-by-step explanation:
a) p=1-p(not chosen)
1-(9/10x9/10)
=1-81/100
= <u>19/100</u>
B) p(chosen)=p(chosen/not chosen)+(not chosen/chosen)
Meaning that 1/10x9/9+ 9/10x1/9
=9/90+9/90
=<u>1</u><u>8</u><u>/</u><u>9</u><u>0</u>
A divide by sin A = b divide by sin B
1. 27 divide by sin 68=22 divide by sin x
Sin x=sin 68 times 22 divide by 27
Sinx=0.65696
X=71.7 degrees
To find the translation you need to count how far each point is moving. It goes downwards three times while moving left 5 times, this means that the rise is negative 3 and the run is -5. (-3/-5)
I dont remember much of this but if I'm correct the formula for this coordinate notation is (x, y) -> (x - 5, y - 3) Please check this
Answer:
For question 20.
Pamela: y = 20h
y = 20(40)= $800
John: y = 65p
y = 65(11)=<u> $675</u>
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And for question 21.
660,000*63%=660,000*0.63=415,800
There are currently <u>415,800</u> gallons of water in the pool.
Step-by-step explanation:
<u>Btw, Underlined numbers are the answers! </u>
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<u>Hope it helps! <3</u>