14 plants divided by 4 gallons equals 3.5 plants per every 1 gallon. 35 divided by 3.5 equals 10 gallons.
We have been given that in ΔRST, the measure of ∠T=90°, SR = 65, TS = 33, and RT = 56. We are asked to find the value of sine of ∠R to the nearest hundreth.
First of all, we will draw a right triangle using our given information.
We know that sine relates opposite side of right triangle to hypotenuse.
We can see that side SR is hypotenuse and TS is opposite side to angle R.
Upon rounding to nearest hundredth, we will get:
Therefore, the value of the sine of ∠R is approximately 1.97.
Answer:
Median = 116.
First quartile = 102.
Step-by-step explanation:
There is a total of 280 scores so the median will be the 140th score.
The first box gives 26 , second 34 = 60
The 3rd box contains 100 giving a total of 160 so the median lies in this third box.
140 - 26 - 34 = 80..
That gives a value of 80 / 5 = 16.
The median is 100 + 16 = 116.
The lower quartile is the 70th score
26 + 34 + 10 = 70.
So it is 100 + 10/5 = 102.
Answer:
49
Step-by-step explanation:
substitute b = - 6 and c = 7 into the expression and evaluate
c - 7b = 7 - (7 × - 6) = 7 - (- 42) = 7 + 42 = 49
