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2 years ago

What is the range for this set of data? 7, 15, 12 3 5 8 12.

Mathematics

2 answers:

Marianna [84]2 years ago

8 0

The range of the data set is 12.

valentina_108 [34]2 years ago

3 0

Answer:

its D

Step-by-step explanation:

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PLEASE!!! I NEED HELP WITH THIS ASAP!!!

MrRa [10]

Part 1
Total paid
=cost of the bond+commission
Total paid
32×96.7+32×10=3,414.4

Part 2
Annual interest
32×96.7
=3,094.4
3,094.4×0.08625
=266.892...Annual interest

Part 3
The effective interest rate
((1+0.08625÷12)^(12)−1)×100
=8.974%

6 0

3 years ago

jules has rectangular garden that measures 10feet by 12feet . he wants to plant apples in his garden . his uncle said that one s

Yanka [14]

Answer:

Yes

Step-by-step explanation:

If the garden is 1O by 12 feet then the entire area is 120 feet. If one seed packet needs 40 feet then there will have to be 120 feet to have enough space for all three.

120 = 120, so Jules has enough space.

Stay safe! <3

8 0

2 years ago

A synthetic fiber used in manufacturing carpet has tensile strength that is normally distributed with mean 75.5 psi and standard

Sedaia [141]

Answer:

The standard deviation reduces when sample size (n) increases

Step-by-step explanation:

From the above information given, we have that mean = 75.5

Standard deviation = 3.5

But Standard deviation = √summation (x-u)/n

This simply implies that when sample (n) is increased there would be a reduction in the standard deviate.

7 0

3 years ago

Sum one please help need answerssssss pleaseeeeee

erma4kov [3.2K]

Answer:

Step-by-step explanation:

look it up

3 0

3 years ago

The smallest square number which can be divisible by 11 and 5

Elena L [17]

Answer:

3025

Step-by-step explanation:

let's look at it in this concept.

For a number to be divisible by 11 and 5. it must be a multiple of the LCM of 11 and 5.

LCM of 11 and 5=55

therefore the number is 55x, where x is a positive integer.

it is a said that the number is a perfect square

therefore the square root of 55x must be an integer.

$\sqrt{55x} = \sqrt{5 \times 11 \times x}$

the smallest value of x to make 55x a perfect square is....

$x = 11 \times 5 = 55$

Therefore the number is.... .

$55x = 55(55) = 3025$

sweet right

<h2>BRAINLIEST PLS....</h2>

6 0

3 years ago