Answer:
6
Step-by-step explanation:
if y-intercept is 8, means when x = 0, y = 8
8 = 2(− 1)^2 + k
8 = 2 + k
k = 6
Answer:
I hope you don't mind that I kinda guessed on two them. But don't worry, it was a reasonable guess.
Answer:
2. 40
3. 40
4. 140
5. 140
6. 40
7. 40
8. 140
Step-by-step explanation:
angles 2 (and 3) are supplementary angles of the given angle, this means that the given angle and either one of the two angles i just mentioned should add up to 180
angle 4 is vertical to the given, so this means that they are congruent
angle 8 corresponds to 4 and 5 corresponds to the given, so they are all congruent
angles 7 and 6 correspond to 3 and 2, so they are also 40
A)
75%=3/4=9/12
2/3=8/12
Total units -> 8+9=17
17 units-> $510
1 unit-> $510 divided by 17=$30
3/4 of Zul-> $30 x9 = $270
1/4 of Zul-> $270 diveded by 3=$90
Zul-> $90x4=$360
b)
$360= 100%
1% = $360 divided by 100 =$3.60
30%= $3.60 x30=$108
Answer:
a)$360
b)$108
Answer:
A rectangle doesn't has a diameter
________________________________
But if you are asking about perimeter.
Step-by-step explanation:
Perimeter = 2(l + b)
l = 9cm
b = 5cm
Perimeter = 2(l + b)
= 2(9 + 5)
= 18 + 10
= 28cm
