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4 years ago

Please answer this correctly

Mathematics

2 answers:

Vlad1618 [11]4 years ago

6 0

Answer:

41-50: 4

Step-by-step explanation:

If you look at the stem and leaf plot, we get the data:

40, 40, 42, 43, 45, 48

Only 4 of those are greater than 40 and less than 50.

Ksju [112]4 years ago

5 0

Answer:

41-50 ⇒ 4

Step-by-step explanation:

Numbers 42,43,45 and 48 in the range of 41-50 so there are 4 numbers in the range

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A football team plays in a large stadium. With a ticket price of $19, the average attendance at recent games has been 50 comma

tino4ka555 [31]

Answer:

Part 1: N(x) = 50,000 - 300(x-19)

Part 2: R(x) =-300x² + 55700x

Step-by-step explanation:

Given,

The original price of each ticket = $ 19,

The original attendance = 50,000

Part 1 :

∵ For the each $1 increase in the ticket price, attendance decreases by 300.

Let x represents the price of each ticket after increment,

Thus, if price increment = (x-19) dollars,

New attendance, N(x) = 50,000 - 300(x-19)

Part 2 :

Since, revenue = price of each ticket × attendance

Thus, the revenue from the football game,

R(x) = x(50,000 - 300(x-19))

R(x) = 50000x - 300x²+ 5700x

⇒ R(x) =-300x² + 55700x

8 0

3 years ago

Two stores sell the same television for the same original price. Store A advertises that the television is on sale for 30% off t

Kamila [148]

X*.70=250
X is the original price, x times .70, 70%, because it's 30% off, 250 should be the answer

3 0

3 years ago

Read 2 more answers

5/6(-8/15) A. 48/15 B.45/90 C.8/18 D.-25/16

yawa3891 [41]

Answer:

-4/9

Step-by-step explanation:

5*8 = 40

6*15 = 90

You keep the negative and add it to the final product which is -40/90.

Decimal is: -0.444444444444444444444444444444444444444444444444444444444444444

Here is a good website if you want math help calculated: https://www.wolframalpha.com/

6 0

3 years ago

Which of these is not a possibe r-value? a.1.75 b.-0.1 c.0.2 d.-0.5

Snowcat [4.5K]

17
Find y if the line through (5,3) and (-3, y) has a slope m = -

3 0

3 years ago

The range is equal to two thirds the domain ,reduced by three

Annette [7]

Answer:

$y=\frac{2}{3}x-3$

Step-by-step explanation:

Let's assign variables to the various variables in the equation.

Let's say domain will be the variable $x$ .

Let's say range will be the variable $y$ .

Range is equal to two-thirds of the domain, so domain times two-thirds will equal the range.

$y=\frac{2}{3}x$

This should also be reduced by three, which is just another way of saying subtract.

$y=\frac{2}{3}x-3$

5 0

3 years ago