1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Effectus [21]
3 years ago
13

Plz help quick this problem is 1/5 of my grade

Mathematics
2 answers:
snow_tiger [21]3 years ago
4 0

Answer:75,40,98,98,64

Step-by-step explanation:

Alla [95]3 years ago
4 0

Answer:

The first blank is 75%. The second blank is 40. The third blank is 98. The fourth blank is 96%. The fifth blank is 350. The sixth blank is 64

Step-by-step explanation:

12/16 = 0.75

8/0.2 = 40

140 x 0.7 = 98

24/25 = 96%

7/0.02 = 350

80 x 0.8 = 64

You might be interested in
A proportional relationship can be written as an equation in the form
Viktor [21]

the explanation and the answer in the photo

8 0
3 years ago
drew 's tree company delivered pear tree in groups of 4.yesterday the company delivered 8 groups of pears trees how many pear tr
lina2011 [118]
................
4 × 8 = 32

5 0
3 years ago
Read 2 more answers
URGENT HELP PLS 20 POINTS
horrorfan [7]

Answer:

I think i knew it but I forget

sorry!

Step-by-step explanation:

7 0
2 years ago
How do you solve his with working
AlexFokin [52]
Check the picture below.

a)

so the perimeter will include "part" of the circumference of the green circle, and it will include "part" of the red encircled section, plus the endpoints where the pathway ends.

the endpoints, are just 2 meters long, as you can see 2+15+2 is 19, or the radius of the "outer radius".

let's find the circumference of the green circle, and then subtract the arc of that sector that's not part of the perimeter.

and then let's get the circumference of the red encircled section, and also subtract the arc of that sector, and then we add the endpoints and that's the perimeter.

\bf \begin{array}{cllll}
\textit{circumference of a circle}\\\\ 
2\pi r
\end{array}\qquad \qquad \qquad \qquad 
\begin{array}{cllll}
\textit{arc's length}\\\\
s=\cfrac{\theta r\pi }{180}
\end{array}\\\\
-------------------------------

\bf \stackrel{\stackrel{green~circle}{perimeter}}{2\pi(7.5) }~-~\stackrel{\stackrel{green~circle}{arc}}{\cfrac{(135)(7.5)\pi }{180}}~+
\stackrel{\stackrel{red~section}{perimeter}}{2\pi(9.5) }~-~\stackrel{\stackrel{red~section}{arc}}{\cfrac{(135)(9.5)\pi }{180}}+\stackrel{endpoints}{2+2}
\\\\\\
15\pi -\cfrac{45\pi }{8}+19\pi -\cfrac{57\pi }{8}+4\implies \cfrac{85\pi }{4}+4\quad \approx \quad 70.7588438888



b)

we do about the same here as well, we get the full area of the red encircled area, and then subtract the sector with 135°, and then subtract the sector of the green circle that is 360° - 135°, or 225°, the part that wasn't included in the previous subtraction.


\bf \begin{array}{cllll}
\textit{area of a circle}\\\\ 
\pi r^2
\end{array}\qquad \qquad \qquad \qquad 
\begin{array}{cllll}
\textit{area of a sector of a circle}\\\\
s=\cfrac{\theta r^2\pi }{360}
\end{array}\\\\
-------------------------------

\bf \stackrel{\stackrel{red~section}{area}}{\pi(9.5^2) }~-~\stackrel{\stackrel{red~section}{sector}}{\cfrac{(135)(9.5^2)\pi }{360}}-\stackrel{\stackrel{green~circle}{sector}}{\cfrac{(225)(7.5^2)\pi }{360}}
\\\\\\
90.25\pi -\cfrac{1083\pi }{32}-\cfrac{1125\pi }{32}\implies \cfrac{85\pi }{4}\quad \approx\quad 66.75884

7 0
3 years ago
Convert 2000 g/l to the unit g/ml
balu736 [363]
\frac{2 \000 g}{l} = \ ? \ \frac{g}{ml} \\ \\ 1 \ l = 1 \ 000 \ ml \\ \\\frac{2\ 000 \ g}{l} =\frac{2 \000 \ g}{1 \000\ ml} = 2.0 \ \ \frac{g}{ml}


6 0
3 years ago
Read 2 more answers
Other questions:
  • THE ANSWER IS NOT 12 OR 36 SO DO THE RSM ANSWER PLS ASAP PLS OH PLS 0-0 a * b=ba−ba+ab, find (2*3)×(3*2).
    5·1 answer
  • A rectangle is growing such that the length of a rectangle is 5t+4 and its height is t4, where t is time in seconds and the dime
    6·1 answer
  • A picture frame is 18 inches long and 8 inches tall. It is 2 inches wide on all 4 side. What is the area of the picture frame?
    7·2 answers
  • Find the volume of the sphere.<br> Either enter an exact answer in terms of it or use 3.14 for .
    12·2 answers
  • What’s the answer helpp
    10·1 answer
  • What is this p + 1 = 10
    12·2 answers
  • Round the following problems to the nearest ten.
    5·2 answers
  • Can someone please explain how to find x in this trapezoid
    10·1 answer
  • Kenneth has 22 math problems to do for homework. He
    9·1 answer
  • Please help me I’ve asked this questions several times and I really need help with this I do not understand it at all
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!