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
wolverine [178]
2 years ago
9

I need help with math explain how to do it. Thanks! :)

Mathematics
1 answer:
irakobra [83]2 years ago
5 0
For part a it’s sal will leave a $20 tip for part b sals food is $78.22 including tax and tip
You might be interested in
Please help picture included!!
Triss [41]
I think the answer is C
8 0
3 years ago
FIRST TO ANSWER GETS BRAINLIEST!
scZoUnD [109]

Answer:

\huge \boxed{ \red{ \boxed{c)78 \: units ^{2} }}}

Step-by-step explanation:

<h3>to understand this</h3><h3>you need to know about:</h3>
  • circle
  • PEMDAS
<h3>tips and formulas:</h3>
  • \rm \:A_{shaded}=  \dfrac{\theta}{360}  \times \pi {r}^{2}
<h3>let's solve:</h3>
  1. \sf sustitute \: the \: value \: of \:  \theta \: and \: r :  \\ A_{shaded} =  \frac{140}{360}  \times \pi \times  {8}^{2}
  2. \sf simpify \: squre :  \\ A_{shaded} =  \frac{140}{360}  \times \pi \times  64
  3. \sf simpify \: fraction:  \\ A_{shaded} =  \frac{7}{18}  \times \pi \times  64
  4. \sf  reduce \: 64:  \\ A_{shaded} =  \frac{7}{ \cancel{ \: 18} \:  ^{9} }  \times \pi \times  \cancel{ 64}  \: ^{32}  \\ A_{shaded} =  \frac{7}{9} \times \pi \times 32\\ A_{shaded} =  \frac{224\pi}{9}

\large A_{shaded}\approx 78 \: square  \: units

8 0
2 years ago
Read 2 more answers
Juanita borrowed $600 to purchase a new computer. She was charged 7% interest for two years. How much interest will Juanita pay?
motikmotik
I=prt. I=600(.07)(2). I=42(2). I=84. Juanita will pay $84 interest :)
4 0
2 years ago
Read 2 more answers
I need help with 3-14
Nimfa-mama [501]

Answer:tree


Step-by-step explanation:


8 0
3 years ago
Please help!!! what are the 3 solutions of 0​
kobusy [5.1K]
No solution, many solution
4 0
2 years ago
Read 2 more answers
Other questions:
  • a windscreen wiper of a vehicle of length 30 cm clears out an angle of 180 degrees what is the area of the screen cleared take p
    12·1 answer
  • Please help me.. I need the answer quick..
    7·1 answer
  • Help me pleasssseeeee! THANK YOU
    9·2 answers
  • A huge bag of garlic bulbs weighs 294 lbs divided by 1/6th of its weight. How much does the bag of garlic weigh?
    5·1 answer
  • Four pounds of bananas cost $1.96. how much does it cost per pound?
    10·1 answer
  • (2x^2)^-4 how to solve this problem
    7·1 answer
  • If the circumference of two circle are in the ratio 2:3, then their areas are in the ratio of
    15·1 answer
  • Help with this algebra 2 question
    12·1 answer
  • PLease Help!!!!
    10·2 answers
  • The length of the base of an isosceles triangle is x. The length of a leg is 4x-2. The perimeter of the triangle is 122 . Find x
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!