Answer:
P = 9+9+14+14= 46cm
A = Base (14 cm) × Height (7cm)
14×7= 98 cm²
3. P= 1.2 +2.0 +1.6= 4.6m
A = 1/2 B×H
= 1/2 1.6× 1.2
= 0.96 m²
The number of scented candles ... x
the number of unscented candles ... y
x + y = 28
$16 * x + $10 * y = $400 ... 16 * x + 10 * y = 400
If you would like to know how many scented and how many unscented candles did the shop sell today, you can calculate this using the following steps:
x + y = 28 ... x = 28 - y
16 * x + 10 * y = 400
____________________
16 * (28 - y) + 10 * y = 400
16 * 28 - 16 * y + 10 * y = 400
448 - 400 = 16 * y - 10 * y
48 = 6 * y /6
y = 48 / 6
y = 8
x = 28 - y = 28 - 8 = 20
Result: The candle shop sold 20 scented candles and 8 unscented candles today.
The price after the 25% would be $15
Or it will be $45 off
Your answer would be 34°.
This is because a triangle adds up to 180°.
So to find the missing side we work with what we do know.
We know that one side is 50° and the other side is 96°
To find our third side add up the two sides we do know so adding 96 and 50 together will get us 146.
Then we subtract 146 from 180° because 180° adds up to a triangle.
Subtract and you get an answer of 34°.
Have a great Day!
Answer: a=126, b=134, c= 110, d=146, e=46
Step-by-step explanation:
so for a you take 180-54 and that gives you A
for b you take 33,70,and A(126) and add them together then subtratct by 360 and you get b for d you take 180-33 and get 146 for c you take 180-70 and get 110 and for e you take 180 - 134(B) and you get tha answer to e
