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Katen [24]
3 years ago
14

Omar buys five shirts for $22 each, three pairs of pants for $50 each, and six ties for $17 each. What is the mean amount that h

e spent per article of clothing?
Mathematics
2 answers:
Serjik [45]3 years ago
5 0

mean = $29.67

To do this you add up all the numbers together and divide it by how many number there are. For this situation, because there is 3 numbers you would divide the number by 3.

Maksim231197 [3]3 years ago
3 0

Answer: $26.5

Step-by-step explanation:

From this question, we list out the data set

Data set = [22,22,22,22,22,50,50,50,17,17,17,17,17]

Mean amount spent per article of clothing = total sum of amount/frequency of amount

Mean = 345 /13

=$26.5

I hope this helps.

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876,53,210.25jjjjjjjjj
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4 years ago
What is the slope of this graph?
kotykmax [81]

Answer:

½

Step-by-step explanation:

Using two points on the line, (2, 3) and (4, 4), the slope, m, of the graph can be calculated as follows:

Where,

(2, 3) = (x_1, y_1)

(4, 4) = (x_2, y_2)

m = \frac{y_2 - y_1}{x_2 - x_1} = \frac{4 - 3}{4 - 2}

m = \frac{1}{2}

Slope = ½

6 0
3 years ago
Draw a quadratic function below with zeros at -3 and 5 that is also concave up.
tia_tia [17]

Hello from MrBillDoesMath!

Answer:

x^2 - 2 x - 15

Discussion:

( x - (-3)) * ( x- 5) =

(x +3) (x-5) =

x^2 - 2 x - 15

It is a concave upward curve (looks like a "u") as the x^2 term causes the function to grow larger as x approaches +\- infinity.

Thank you,

MrB

8 0
4 years ago
The weight of an object on the moon varies directly with its weight on the earth. If an object weighing 95 lbs on the moon weigh
Luda [366]
ANSWER

450lb

EXPLANATION

If the weight, m of an object on the moon varies directly as the weight of an object e, on the earth, then we can write the mathematical statement,.
m \propto \: e
We introduce the constant of proportionality to obtain,

m = ke

When, m=95, e=570,

This implies that,

95 = 570k
k = \frac{95}{570}

k = \frac{1}{6}

The equation now becomes,

m = \frac{1}{6} e

We want to find e, when m=2700,

m = \frac{1}{6} \times 2700

m =450lb
8 0
3 years ago
Sketch the graph of y = 2 x squared + 7 x using your graphing calculator. What are the x-intercepts of this graph? a. (1, 0) and
Dafna11 [192]

Answer:

<h2>b. (0, 0) and (-3.5, 0)</h2>

Step-by-step explanation:

Look at the picture.

3 0
4 years ago
Read 2 more answers
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