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4 years ago

Help w slope I'm not sure how to do it

Mathematics

1 answer:

ludmilkaskok [199]4 years ago

5 0

Answer:

slope=0, equation: y=2

Step-by-step explanation:

Diagonal PQ is a horizontal line so it's slope is zero.

Since it is a horizontal line, its equation is just the y-intercept (0 slope), which in this case is y=2.

You might be interested in

What is the sale price 45% of 69.50

Zolol [24]

x 55
-------- = ---------
69.50 100

69.50*55= 3822.5
3822.5/100= 38.225
x=$38.22

5 0

3 years ago

An Isosceles triangle is shown below. What is the size of angle a°.

Sergeeva-Olga [200]

Step-by-step explanation:

without seeing a picture I'm guessing 45 45, and 90

4 0

3 years ago

Read 2 more answers

Porter's Diner sold 48 milkshakes last week. 50% of the milkshakes had whipped cream on top. How many milkshakes with whipped cr

barxatty [35]

50% =0.5
0.5 times 48= 24

3 0

3 years ago

Read 2 more answers

Before the pandemic cancelled sports, a baseball team played home games in a stadium that holds up to 50,000 spectators. When ti

spayn [35]

Answer:

(a) $D(x)=-2,500x+60,000$

(b) $R(x)=60,000x-2500x^2$

(d)Optimal ticket price: $12

Maximum Revenue:$360,000

Step-by-step explanation:

The stadium holds up to 50,000 spectators.

When ticket prices were set at $12, the average attendance was 30,000.

When the ticket prices were on sale for $10, the average attendance was 35,000.

(a)The number of people that will buy tickets when they are priced at x dollars per ticket = D(x)

Since D(x) is a linear function of the form y=mx+b, we first find the slope using the points (12,30000) and (10,35000).

$\text{Slope, m}=\dfrac{30000-35000}{12-10}=-2500$

Therefore, we have:

$y=-2500x+b$

At point (12,30000)

$30000=-2500(12)+b\\b=30000+30000\\b=60000$

Therefore:

$D(x)=-2,500x+60,000$

(b)Revenue

$R(x)=x \cdot D(x) \implies R(x)=x(-2,500x+60,000)\\\\R(x)=60,000x-2500x^2$

(c)To find the critical values for R(x), we take the derivative and solve by setting it equal to zero.

$R(x)=60,000x-2500x^2\\R'(x)=60,000-5,000x\\60,000-5,000x=0\\60,000=5,000x\\x=12$

The critical value of R(x) is x=12.

(d)If the possible range of ticket prices (in dollars) is given by the interval [1,24]

Using the closed interval method, we evaluate R(x) at x=1, 12 and 24.

$R(x)=60,000x-2500x^2\\R(1)=60,000(1)-2500(1)^2=\$57,500\\R(12)=60,000(12)-2500(12)^2=\$360,000\\R(24)=60,000(24)-2500(24)^2=\$0$

Therefore:

Optimal ticket price:$12
Maximum Revenue:$360,000

3 0

3 years ago

In circle G with m \angle FGH= 86m∠FGH=86 and FG=16FG=16 units, find the length of arc FH. Round to the nearest hundredth.

Igoryamba

Answer:

13.96

Step-by-step explanation:

50/ 360 (2π16)

7 0

2 years ago