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Inessa [10]
3 years ago
5

Suppose that you construct a histogram and a relative frequency histogram corresponding to a particular frequency table. Identif

y one way the histograms will differ.
Mathematics
2 answers:
Korolek [52]3 years ago
8 0
The histogram will give the actual number of items in each interval. This is called the frequency.

The relative frequency histogram will give the percent of items that are in the interval out of the total possible number.
salantis [7]3 years ago
5 0

Answer:

Step-by-step explanation:

Given that you construct a histogram and a relative frequency histogram corresponding to a particular frequency table.

Histogram is representing actual frequency for a class interval in numbers.

But relative histogram gives the ratio of actual frequency to the sum of frequencies.

Thus histogram gives actual while relative histogram gives ratio.

Histogram figures may be greater than 1, but relative histogram figures are always less than 1.

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What is the circumference of a circle with a radius of 8 in.? Use 3.14 for t.​
Ket [755]

Answer:

201

Step-by-step explanation:

3.14*8*8=201

4 0
3 years ago
The volunteers at a high school football team’s concession stand are trying to decide on the price of the hot dogs they are sell
olga55 [171]

Answer:

x is the number of $1 increase in the price.

If there is no increase, then the total money earned is

2 × 70 = 140

If there is $1 increase, then the total money earned is

(2 + 1) × [70 - 8(1)]

If there is $2 increase, then the total money earned is

(2 + 2) × [70 - 8(2)]

If we continue the pattern, for x times $1 increase, total money earned is

(2 + x)(70 - 8x) =

If we substitute x = 0 in the above equation, we will get

the total money earned = $140.

It means if there is no increase, then the total money earned = 140.

Hence, 140 is the constant term and it represents that there is no increase in price.

Still stuck? Get 1-on-1 help from an expert tutor now.

Step-by-step explanation:

6 0
2 years ago
WILL MARK BRIANLIEST!
gayaneshka [121]

Answer:

(4, - 2 )

Step-by-step explanation:

Given the 2 equations

x + y = 2 → (1)

x - y = 6 → (2)

Adding the 2 equations term by term will eliminate the term in y, that is

(x + x) + (y - y) = (2 + 6)

2x = 8 ( divide both sides by 2 )

x = 4

Substitute x = 4 in either of the 2 equations and solve for y

Substituting in (1)

4 + y = 2 ( subtract 4 from both sides )

y = - 2

Solution is (4, - 2 )

7 0
3 years ago
Order the numbers from least to greatest.<br><br> 9/5. -2.5, -1.1. -4/5, 0.8
spayn [35]
-2.5, -1.1, -4/5,0.8,9/5
7 0
3 years ago
Read 2 more answers
What is the other square root of 119 + 120i?
MakcuM [25]

Answer:

\sqrt{119+120 i}=\pm (12.24+i 4.90)

Step-by-step explanation:

Given

z = 119 + 120 i

Let \sqrt{119+120 i}=p+iq

Squaring both sides

119+120 i=p^2-q^2+2ipq

Comparing real and imaginary part

Re(LHS)=Re(RHS)

119=p^2-q^2...........................(1)

comparing Im(LHS)=Im(RHS)

120=2pq

q=\frac{60}{p}

Substitute q in 1

119=p^2-(\frac{60}{p})^2

p^4-119p^2-(68)^2=0

Let x=p^2

x^2-119x-4624=0

x=\dfrac{119\pm \sqrt{119^2+4\times 4624}}{2}

x=\frac{119\pm 180.71}{2}

we take only Positive value because p^2=x

x=149.85  

p^2=149.85

thus p=\pm 12.24

q=\pm 4.90

thus,

\sqrt{119+120 i}=\pm (12.24+i 4.90)

8 0
3 years ago
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