Please please help me I have to finish and on question 2

Mathematics

1 answer:

Readme [11.4K]2 years ago

3 0

The answer is D

I’m pretty sure I hope it helped

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45/84 is it in simplest form

balandron [24]

The simplest form is 15/28
Correct me if I'm wrong. Hope this helps!

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2 years ago

A salesperson makes a five percent commission on every sale she makes. Her daily sales in dollars) for the past 16 working days

Novay_Z [31]

Answer:

Step-by-step explanation:

a. The five-number summary is made up of the following summary means:

1. Minimum: 25

2. First Quartile: 30.5

3. Medium: 34.5

4. Third quartile: 43

5. Maximum: 78

6. P30: 32.1

Standard Deviation: 12.72

Rank: 53

Interquartile range: 12.5

C. The interquartile range is 12.5 and 1.5 times the interquartile range is (1.5) (12.5) = 18.75. Third quartile plus 1.5 times the interquartile range is 61.75. The value of 78 exceeds 61.75, then 78 is an outlier.

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3 years ago

Jeremiah opened a savings account with a one time deposit of $500. His savings account will pay a 5% simple interest per year. H

Feliz [49]

I think it’s C hopefully

8 0

2 years ago

Read 2 more answers

Let v1=(3,5) and v2=(-4,7) Compute the unit vectors in the direction of |v1| and |v2|?

AleksandrR [38]

By definition, the unit vector of v = (a,b) is
$\hat{v} = \frac{\vec{v}}{|v|}$

Therefore,
The unit vector of v₁ = (3,5) in the direction of |v₁| s
(3,5)/√[3² + 5²]
= (3,5)/√34

The unit vector of v₂ in the direction of |v₂| is
(-4,7)/√[(-4)² + 7²]
= (-4,7)/√65

Answer:
The unit vector of v₁ in the direction of |v₁} is $( \frac{3}{\sqrt{34}} , \frac{5}{\sqrt{34}} )$
The unit vector of v₂ in the directin of |v₂| is
$( \frac{-4}{\sqrt{65}} , \frac{7}{\sqrt{65}} )$

6 0

3 years ago

Is negative 1/3 less than 1/5

nika2105 [10]

Negatives are always smaller then positives because negatives are less then 0. So, yes, -1/3 is less then 1/5

3 0

2 years ago