Answer:
12.5663706144
If necessary, and if your system/teacher allows it, just keep it down to 1-3 decimals.
Hope I could help! :D
Proportional:
4/7 and 10/17.5
2/3 and 9/12
18/8 and 9/4
NOT proportional:
3/8 and 6/141
7/5 and 27/50
Answer:
x = 6; 6 weeks
Step-by-step explanation:
Hi!!
Okay, so here is the equation needed to solve:
85.00 = 25.00 + 12.00x
Subtract 25 from both sides
85 -25 = 25 - 25 + 12x
Then, you get:
55 = 12x
Divide 55 by 12
55/12 =x
so x = 6
Hope this helps!
9514 1404 393
Answer:
a) see attachment
b) base: 4, height: 4√3
c) area: 16√3
Step-by-step explanation:
a) The figure is drawn in the attachment
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b) The side lengths of a 30-60-90 right triangle have the ratio ...
1 : √3 : 2
Multiplying these by 4 gives the side lengths of each triangle created by the diagonal. The base (short leg) is 4 units; the height (long leg) is 4√3 units.
__
c) The area is the product of base and height:
A = bh
A = 4(4√3) = 16√3 . . . . square units
To measure the capacity of a container, you could use : cup, quarts, tablespoons, ounces, gallons and tablespoons.