Answer:
Step-by-step explanation:
We are given the following in the question:
Volume of cake = 351 cubic inches
Let x inches be the width of cake.
Width of cake, w =
Then, length of cake,l =
Height of cake,h =
Volume of cake = Volume of cuboid
Putting values, we get:
Thus, dimensions of cake are:
Answer:
130°
Step-by-step explanation:
90° ± 90° = 180°
180° - 50° = 130°
130°
Answer:
x = 2
y = -8
Step-by-step explanation:
9x−2y=34 -------------------(I)
5x+2y=−6 -------------------(II)
Add equation (I) & (II) and so y will be eliminated and we could find the value of x.
(I) 9x - 2y = 34
(II) <u>5x + 2y = -6</u> {add}
14x = 28
x = 28/14
x = 2
Plug in x = 2 in equation (I)
9*2 - 2y = 34
18 - 2y = 34
-2y = 34 - 18
-2y = 16
y = 16/-2
y = -8
Answer:
x-3
Step-by-step explanation:
(x
2
−9)=(x−3)(x+3)
(x
3
−27)=(x
3
−3
3
)=(x−3)(x
2
−3x+9)
(x
2
−8x+15)=(x−3)(x−5)
∴ H.C.F. of (x
2
−9),(x
3
−27) and (x
2
−8x+15) is x−3.
Since 19 and 31 do not have a common factor, we know we need to make a ratio based on 19 and 31. We need to find the ratio of full parking spots to empty ones. This means that, since there are 19 full parking spots, that in the ratio 19 would be first. The ratio is 19:31
