for each babysitting job, Ashley charges 2.50 dollars for bus fare plus 8 dollars per hour for each hour she works. She charged 30.50 dollars for her last babysitting job. how many hours did she babysit for that job
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Answer 1
Answer:
multiply 2.50 times 8 then divide your answer by 30.50
'In which direction does the parabola that is given by the equation below open?x = 1.5(y - 7)2 + 5'
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a>0 ⇒ open up ..................
Shawna reduced the size of a rectangle to a height of 2 inches what is the new width of it if it was originally 24 inches wide and 12 inches tall
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if the width was not effected then the width is still 24 inches
if the area stayed the same, then find area
area=legnth times width 288=12 times 24
so the new height./legnth =2
288=2 times width divide by 2 144=width'
the new width =144
What is the area of the figure?
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Divide it to two different shapes again A triangle and a rectangle is what we get
Area of a rectangle: Area = Length × Width = 6 × 4 = 24 cm²
Area of a triangle: Area = × base × height = × 3 × 6 = 9 cm²
Total Area: Area of rectangle + Area of triangle 24 + 9 33 cm²
What what percent of 50 is 47
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94%. 50 x 2 = 100 47 x 2 = 94
Percent means per hundred so you need to times 50 by whatever the number is that makes it 100. You need to do this on both sides so you do the same with the 47.
percent * whole = part x * 50 = 47 /50 /50 x=0.94 0.94 = 94% 94% of 50 is 47