Well we will multiply 3/4 by 5/12. First, multiply our numerators 3 and 5. So on the top of our new fraction is a 15 then multiply your denominators, 4 and 12 which equals 48. So, 15/48 squared feet is your answer. Hope this helps.
Answer: About 99.7% of sixth-grade students will have
heights between <u>51.1</u> inches and <u>64.9</u> inches.
Step-by-step explanation:
According to the empirical rule, 99.7% of data falls within the three standard deviations from the mean.
Given : Mean: 
Standard deviation:= 
Then, the 99.7% of sixth-grade students will have heights between
inches and
inches
i.e.
inches and
inches
i.e. 51.1 inches and 64.9 inches.
Answer:
26degrees
Step-by-step explanation:
Find the diagram attached
From the diagram, Angle ABC and angle CBD are complementary hence;
<ABC + <CBD = 90
Given
<ABC = 2x
<CBD = 38
Substitute
2x + 38 = 90
2x = 90 - 38
2x = 52
x = 52/2
x = 26degrees
Hence the value of x is 26degrees
The answer is 10x+9y+6 if your trying to combine all like terms.
Answer:
x = 308 feet
Step-by-step explanation:
tan = opp/adj
tan72 = x/100
multiply both sides by 100
100 * tan72 = x
Use calculator
x = 307.76835371752534
Rounded
x = 308 feet