Answer:
Step-by-step explanation:
a little over one cup
1.2500
so like 1 1/2
1a. The new height of the tomato plant is 23cm.
To find this, we need to find what 15% of 20 is and then add it to the 20. To find 15% of 20, we multiply.
15% * 20 = 3
Now we add that to 20 to get the final answer.
20 + 3 = 23
1b. The new tomato plant grew 30%.
In order to find this, we need to use the percent change formula. The formula is below for you.
(New - Old)/Old * 100 = %Change
(312 - 240)/240 * 100 = %Change
72/240 * 100 = %Change
.3 * 100 = %Change
30% = %Change
Answer:
40 degrees
Step-by-step explanation:
Since the triangle was translated across the XY plane, the triangle itself was not changed, simply the location. Therefore, the angle measure will stay the same.
To figure this out, use the acronym SOHCAHTOA to determine which trigonometric function to use.
8 is opposite to <R and 3 is adjacent to <R so we use tangent.
Set up the following equation: tan(x)=8/3
Find the inverse (aka. tan^-1): x=69.44
So your answer is <R=69.4 degrees
Hope this helped!
Answer:
x=19
Step-by-step explanation:
Set both equal to each other and then solve for x
