Ask question

Ask question

All categories

2 years ago

12

Attendance at the big game was only 80% of last years attendance, but that still means 12,000 people showed up. how many people

showed up last year?

1 answer:

astraxan [27]2 years ago

8 0

12000*100/80=15000 coz 12000 is 80% that's why you divide by 80 and multiply by 100

You might be interested in

The diameter of a circle endpoints are A(-1, 5) and B(4,-3). Use the midpoint formula to find the coordinates of the center of c

mina [271]

Answer:

centre = ( $\frac{3}{2}$ , 1 )

Step-by-step explanation:

using the midpoint formula

midpoint = [ $\frac{1}{2}$ (- 1 + 4), $\frac{1}{2}$ (5 - 3) ] = ( $\frac{3}{2}$ , 1 )

6 0

3 years ago

What is equivalent to<br> (6x+4y)-2y

Advocard [28]

Answer:

if the question is (6x+4y) - 2y

6x+2y or 3x+y

but if its (6x+4y)(-2y)

-6xy+(-8y)

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

What is the GCF of 35 and 42

zzz [600]

The greatest common factor of 35 and 42 is 7

35/7 is 5 and 42/7 is 6

Hope this helps!

3 0

3 years ago

Read 2 more answers

Kim purchases pet insurance for her cat in 2011, she paid $40 per month. She switch to Discount Insurance she bought online for

emmasim [6.3K]

I think it's 15% discount

6 0

3 years ago

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

2 years ago