This would be Educational Attainment.
Answers:
(1) Option (B) 60.
(2) Option (C) 946.4 yd^2.(3) D<span>
egree of the central angle for sector C = </span>
126°.
Explanations:
(1) The original area of parallelogram is = A = 120
Since
Area-of-parallelogram = (base)(height)
A = bh = 120
Now the base is reduced to one-fourth of its original length and height is doubled. Therefore the new Area will be:

Since bh = 120 (as stated above); therefore:


So
the new Area will be 60.(2) The area of a regular polygon = Area = (1/2)(apothem) (perimeter).
perimeter = 8 * (side-length) = 8(14) = 112 yards
(8 because it's octagon)
Area = (1/2)(apothem) (perimeter)Area = (1/2)(16.9) (112)Area = 946.4 yd^2
(3) For this you need to know the sector-angle formula:
(Area-of-a-given-sector) / (Total Area) = (Degrees-of-the-central-angle)/(Total-degrees)
Area-of-a-given-sector = 0.35
Total Area = 0.35 + 0.15 + 0.5 = 1.0
Degrees-of-the-central-angle = ?
Total Degree = 360°
Plug in the values in equation:
0.35/1 = (Degrees-of-the-central-angle)/360°
=> Degrees-of-the-central-angle = 0.35 * 360° =
126°
Answer:
multiply s by t
Step-by-step explanation:
you just multiply s times t and get your answer
Answer:
Step-by-step explanation:
1.24 * 0.15 = 0.0186
As you can see, the numbers are the same, but the order of the decimal is different.
Since the order of the decimal is different, so will the answer.
1,860 and 0.0186 do have the same numbers in them, but since the decimal is located in different spots, then the answer will be different with different values.
You might not see the decimal in 1,860, but it is after the 0.....
1,860.0 ( same thing just added a decimal, but it is the same value)
Hope this helped!
Have a supercalifragilisticexpialidocious day!
Answer: $(d-3c)
Step-by-step explanation:
Total amount Tina had = $d
Cost of cupcakes = $c
Number of cupcakes purchased = 3
Therefore,
Total cost of cupcakes = cost per cupcake × number of cupcakes
Total cost of cupcakes = $c × 3 = $3c
Amount left after cupcake purchase:
Total amount Tina had - total cost of cupcakes :
$d - $3c