Ask question

Ask question

All categories

2 years ago

12

Chef Alfredo has noticed some changes in his business. He usually sells 45 pizzas on Sunday afternoons. During football season,

he has big television screens televising NFL games and he sells 72 pizzas. What is the percent change and is it an increase or decrease?

1 answer:

julia-pushkina [17]2 years ago

3 0

Answer: 60% increase in sales

You might be interested in

Please help! Consider the given circle with the shaded sector xy and central angle 225. The circumference is 30 units

OleMash [197]

$\textit{circumference of a circle}\\\\ C=2\pi r~~ \begin{cases} r=radius\\[-0.5em] \hrulefill\\ C=30\pi \end{cases}\implies 30\pi =2\pi r\implies \cfrac{30\pi }{2\pi }=r\implies \boxed{15=r} \\\\[-0.35em] ~\dotfill$

$\textit{arc's length}\\\\ s = \cfrac{\theta \pi r}{180}~~ \begin{cases} r=radius\\ \theta =\stackrel{degrees}{angle}\\[-0.5em] \hrulefill\\ r=15\\ \theta =225 \end{cases}\implies \widehat{XY}=\cfrac{(225)\pi (15)}{180}\implies \boxed{\widehat{XY}\approx 58.90} \\\\[-0.35em] ~\dotfill\\\\ \textit{area of a circle}\\\\ A=\pi r^2\qquad \qquad A=\pi (15)^2\implies A=225\pi \implies \boxed{A\approx 706.86}$

6 0

3 years ago

if the measurements of a quadrilateral is 68 degrees and52 degrees and 125 degrees what is the missing angle

alex41 [277]

Answer:

Step-by-step explanation:

Quadrilaterals add up to 360 degrees.

Let the missing angle = x

68 + 52 + 125 + x = 360

245 + x = 360

Subtract 245 from both sides.

245 - 245 + x = 360 - 245

Combine

x = 115

4 0

3 years ago

Merry christmas to all :)) enjoy your day!

Tasya [4]

Answer:

You too have an amazing day!

Step-by-step explanation:

And Merry Christmas!

4 0

3 years ago

Will give brainiest!

pickupchik [31]

Answer:

680 oranges

15 levels

Step-by-step explanation:

Add 2, add 3, add 4, add 5.....

1+3+6+10+15+21+28+36+45+55+66+78+91+105+120=680

15 levels

He can’t add a 16th level, because it would have 136 oranges, which would put him over 800.

5 0

3 years ago

Read 2 more answers

For every pound a company spends on advertising, it spends £0.51 on its website. Express the amount spent on advertising to its

Roman55 [17]

Answer:

I think it is 0.51? (I am complety off aren't I/)

Step-by-step explanation:

4 0

3 years ago