Answer:
if you mean volume its 840
Step-by-step explanation:
i just multiplied the 3 numbers
Answer:
polygon B = 20 meters
Step-by-step explanation:
polygon A : polygon B
3 : 4
15 : x
first take 15 and divide by 3, this would tell us how much it went up by:
15 ÷ 3 = 5
next, take 4 and multiply it by 5:
4 x 5 = 20
this means that polygon B is 20 meters
Answer: 1
Step-by-step explanation:
To Evaluate the expression -(1/3)^0 and (-9)^0
It is important to note that any number raised to the power of 0 is 1, therefore,
-(1/3)^0 = -1
(-9)^0 = -1
(-1) x (-1) = +1
I hope this helps
Answer:
uhhhhh-is it 156? im rly bad at dis stuff, so yeah-uh-if im wrong, im sry-but happy new year!
Step-by-step explanation:
Answer: 139°
Reasoning:
Angle 3 and 5 are congruent, so you can put their expressions equal to each other and solve.
14x-1=9x+14
To isolate the x to one side, subtract the 9x from the 14x.
5x-1=14
Now to get the constants on one side, add the 1 to the 14.
5x=15
Now divide both sides by 5 to isolate the x.
5x/5=15/5
x=3
Now that we know that, we can figure out angle 3.
9(3)+14
27+14= 41
Angle 3 = 41°
Now that we know what angle 3 is, we can subtract it from 180° to figure out angle 8 since angle 3 and 8 are supplemtary angles, aka linear pairs.
180°- 41°= 139°
<h3>Double checking your answer:</h3>
41°+139°=180°
