Answer:
32 degrees.
Step-by-step explanation:
Time to fit 7500 cars = 7500 * 1.25 hoursnumber of hours available in week = 40 hoursnumber of workers needed = 7500* 1.25 / 40 = 234.4number required = 235
Answer:
F is not a function
Step-by-step explanation:
There is more than 1 corresponding y coordinate per x coordinate
Excercise 1:
No, this is not simplified fully. The full answer would be <span>−7dk+14d−21k</span>−7, not <span>14d - 9 - 21k - 7dk + 2. So, it is not equivalent.
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Excercise 4:
</span><span>7dk (2 - 3 - 1) - 7
</span>
Just multiply 7dk into (2) (-3) and (-1)
you'd get:
<span><span>−<span>14dk</span></span>+</span>−<span>7 after simplifying it fully.
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p = parameter
w = width
w+2.75
p = 2w+2(w+2.75) = <span>4w</span>+<span>5.5 = 30
Answer to the last one:
w = 6.125</span>
Its Letter A see photo for solution
