Answer:
36
Step-by-step explanation:
To get 1/4 of 48 we have to divide 48 by 4
48 ÷ 4 = 12
To get 3/4 of 48 we multiply 12 by 3
12 × 3 = 36
Answer:
0.705
Step-by-step explanation:
| -1/2 - 1/8| + ( -3/4 + 5/6)
| -1/2 - 1/8| + ( -0.75 + 0.83)
| -1/2 - 1/8| + 0.08
| -0.5 - 0.125| + 0.08
|-0.625| +0.08
0.625+0.08
0.705
hope it helps
Answer:
9 m²
Step-by-step explanation:
s = half the perimeter = (a+b+c)/2
the perimeter in our case is
a+b+c = 16
so, s = 16/2 = 8
and the sides are
7 m
6 m
16 - 7 - 6 = 3 m
therefore, we get
area = sqrt(8(8-7)(8-6)(8-3)) = sqrt(8×1×2×5) = sqrt(80) =
= 8.94427191... ≈ 9 m²
It already shows that AB is 49°
in order to find ABC you must first find BC
360 - (AC + AB) = BC
360 - 156 = BC
204° = BC
NOW add BC with AB
49 + 204
253
angle ABC is 253°
now to find BAC add AB and AC
49 + 107 = 156°
angle BAC is 156°
FINALLY to find ACB add AC and CB
107 + 204
311°
angle ACB is 311°
Your school is having a play. Each student (each student that attended represents x) much pay 5$ for a ticket. You got 100$ in donations but how much total money (total money earned represents y) did you raise?
