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
stiv31 [10]
3 years ago
8

Given a and b are numbers, and a + b = 180, which

Mathematics
1 answer:
Anastasy [175]3 years ago
6 0
If the first one is a = 180 - b, and not 180 - 6, then that is correct.

Also, 360 = 2a + 2b is correct
You might be interested in
If 96 grams of carbon-14 are originally present in a fossilized plant at the present time, how much will remain after 17,000 yea
Elden [556K]
Well, you already have the decay model, so just plug that in

\bf A=96e^{-0.000121\cdot 17000}\implies A=96e^{-2.057}
5 0
3 years ago
During the first 14 days 2744 people visited a new store. The same number of people visited the store each day. About how many p
Vikentia [17]
Everyday about 200 people visited the store Because you would divide 2744 by 14 and get 196 and round that to 200 
4 0
3 years ago
Read 2 more answers
A line segment has the endpoints (9, -16) and L (7,12) find the coordinates of its midpoints M
Anastasy [175]

Answer:

The answer to your question is: (8, -2)

Step-by-step explanation:

Data

A (9, -16)

L (7, 12)

Formula

                Xm = \frac{x1 + x2 }{2}              Ym = \frac{y1 + y2}{2}

                Xm = Xm = \frac{9 + 7}{2}         Ym = \frac{-16 + 12}{2}

               Xm = 8                                              Ym = -2

8 0
3 years ago
Write the equation of a line perpendicular to y= -5/6x-3 and whose y-intercept is (0,11).
worty [1.4K]

Answer:

y=6/5x+11

Step-by-step explanation:

Perpendicular lines have the opposite sign and reciprocal of the original line. Since the y-intercept is 11 we know that it is 6/5x+11

8 0
3 years ago
I WILL GIVE 20 POINTS TO THOSE WHO ANSWER THIS QUESTION QUESTION RIGHT NOOOO SCAMS AND EXPLAIN WHY THAT IS THE ANSWER PLEASE
iren [92.7K]

Answer:

1st answer was wrong

area of circle - quarter

Step-by-step

100pi- (100pi÷4)

100pi - 25pi

75pi

5 0
2 years ago
Other questions:
  • Solve and show steps. will award brainliest.
    8·1 answer
  • Look at the figure. Find the value of x.<br><br> A.) 20 in<br> B.)10 in<br> C.) 55in<br> D.) 5 in
    15·2 answers
  • A farmer wishes to enclose a pasture that is bordered on one side by a river (so one of the four sides wont require fencing) She
    5·2 answers
  • help me please look at picture I sent to know ..! btw show work answer all please ignore the number 5 up top on number 11
    6·1 answer
  • WILL MARK BRAINLIEST IF GOTTEN RIGHT!!!!!!
    14·2 answers
  • An investor has an account with stock from two different companies. Last year, his stock in Company A was worth $5660 and his st
    13·1 answer
  • Please help ASAP<br> Trigonometry
    13·1 answer
  • Help!! This is my last question on my test.
    7·1 answer
  • Pls dont write silly things or ill report. which number in each set is not a factor of the given number:
    13·1 answer
  • Jake packed 12 jars of paint in a wooden tool box. Each jar and its contents weigh 10 ounces. The empty box weighs 1 pound 14 ou
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!