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3 years ago

Must have third quartile of a data set be less than the maximum value? Explain.

1 answer:

6 0

Since there is an even number of values, we need the mean of the middle two values to find the first quartile: The lower half of a data set is the set of all values that are to the left of the median valuewhen the data has been put into increasing order.

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A volunteer has 12 pounds of birdseed to put in the bird feeders in all of the city parks. There are 13/4 cups of birdseed in a

kozerog [31]

Answer:

$\large \boxed{28}$

Step-by-step explanation:

1. Calculate the number of cups

$\text{Cups} = \text{12 lb}\times\dfrac{1\frac{3}{4} \text{ cups}}{\text{1 lb}} =12\times\dfrac{\text{7 cups}}{4} = 3\times7\text{ cups}= \text{21 cups}$

2. Calculate the number of bird feeders

$\text{ Feeders}= \text{21 cups} \times \dfrac{\text{1 feeder}}{\frac{3}{4}\text{ cup}}=\text{21 cups} \times \dfrac{\text{4 feeders}}{\text{3 cups}} = 7 \times \text{ 4 feeders}\\\\= \textbf{28 feeders}\\\text{The volunteer can fill $\large \boxed{\textbf{28 feeders}}$}$

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3 years ago

Which of the following is the solution to |x|-5<= -13?

kow [346]

Answer:

drishyam 2 train to bysan

Step-by-step explanation:

7 0

3 years ago

Omg pls help me i only have a few min left imma cry

hodyreva [135]

Answer:

option B

Step-by-step explanation:

since DA and CB are equal and originate from same line segmnet, they are parallel, so angle D and angle C are equal, angle A and anfle B are equal and angle E is the same for both,

4 0

3 years ago

3. A table has a length of 3.4 meters and a width of 1.5 meters. Mang Jose painted the to portion approximately 3.75 m². What wa

sergij07 [2.7K]

Answer:

What was the area left unpainted?

3.4*1.5 - 3.75 = 1.35 m²

Option D

How big is Ben's share?

998.50 - 18.6² = 652.54 m²

Option A

The area of a circular pool whose radius is 2 m:

A = π² = 3.14*2² = 12.56 m²

Option A

8 0

3 years ago

2×(k - 4) = 1/2× (4k-16)

horrorfan [7]

Multiply through the parenthesis:
2k - 8 = 2k - 8

The answer is all real numbers.

6 0

3 years ago

Read 2 more answers