Answer:
9 steps
Step-by-step explanation:
Let be the number of jumps
and be the number of steps
So the first case
Second case
Both cover equal distances so
So, one jumps is 9 steps.
About how much more money does Mr. Smith need in order to buy the refrigerator?
Round your answer to the nearest hundred dollars.
Part B
After visiting the bank ,Mr.Smith paid $800 for the refrigerator.How much change did he receive Mr.Smith receive in change ?
Answer:
Part A- $400
Part B- $17
Step-by-step explanation:
Answer:
A- 400.00 more dollars.
B- 17 dollars in change.
Step-by-step explanation:
783-346 and then round up.
800-783 for change
Here, we are required to evaluate tan(sin^-1 (-4/5)).
tan(sin^-1 (-4/5)) = (-4/3)
Sin^-1 (-4/5) = θ
Therefore; ultimately Sin θ = (-4/5)
Since; Sine = opposite / hypothenus
Therefore, adj = √(5²) - (4²)
adj = 3.
However, since tan(sin^-1 (-4/5)) = tan θ
Therefore, tan θ = 4/3
However, since sin θ and tan θ are only negative in the fourth quarter;
Therefore, tan θ = (-4/3)
Read more:
Based on the calculations, the depth of tent is equal to 12 feet.
Based on the diagram (see attachment) and information provided, we can logically deduce the following parameters (points):
Next, we would determine the height of the right-angled triangle (ADC) by applying Pythagorean theorem:
AC² = AD² + DC²
AD² = AC² - DC²
AD² = 5² - 3²
AD² = 25 - 9
AD² = 16
AD = √16
AD = 4 feet.
Also, we would determine the area of the triangle (ABC):
Area = 1/2 × b × h
Where:
Substituting the given parameters into the formula, we have;
Area = 1/2 × 6 × 4
Area = 12 feet².
Depth of tent = 3 × height of ADC
Depth of tent = 3 × 4
Depth of tent = 12 feet.
Read more on area of triangle here: brainly.com/question/21917592
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