Answer:
1 feet wide
Step-by-step explanation:
We first need to find the area of the floor.
6*5=30
Then we divide the area by the number of kitchen tiles to get the area of each tile.
30/10=3
After this, we set up a L x W = A equation to solve for w.
3*w=3
3w=3
w=1
Answer:
"90% confidence" means there is a probabilty of 90% that the population mean (average compensation for the population of party clowns) lies within the confidence interval.
Step-by-step explanation:
The confidence interval is a range of values in which, according to the level of confidence that is calculated, is likely to include a parameter of the population. In this case, this parameter is the population mean compensation of party clowns.
The level of confidence is 90%, so there is 90% of confidence (or probability) that the population mean compensation for party clowns lie within $9394 and $9926.
None of the options below is correct.
In the given quadrilateral ABCD,
(Sum of interior angles of a quadrilateral is 360 degrees)
(Substitution Property)
(Addition Property of Equality)
Answer:
$16000 invested in 4.25% and 16000 invested in 6.25%
Step-by-step explanation:
Let x be the amount invested in 4.25% and y be the amount invested in 6.25%
4.25%= 0.0425
6.25%= 0.0625
subtract x from both sides
total interest earned is 1680
Now solve for x and y
subtract 2000 from both sides
divide by -0.02 from both sides
x=16000
<h2>
Answer:</h2>
The number is:
285
<h2>
Step-by-step explanation:</h2>
It is given that:
1 2/3% of a number is 4.75.
Let the number be x.
We know that:
This means that:
i.e.
Hence, the number is: 285
