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
noname [10]
3 years ago
10

Which graph shows the polar coordinates (-3,-) plotted

Mathematics
1 answer:
Slav-nsk [51]3 years ago
3 0
Graph 1 would be the answer
You might be interested in
Your waiter at a restaurant suggests you leave a tip of $10 on a $50 bill. What percentage is that?
Bezzdna [24]

Answer:

20%

Step-by-step explanation:

To find what percentage is $10 out of $50, we divide 10 by 50:

\frac{10}{50}=0.2

If we want to get the result in percentage form, we simply multiply it by 100%:

0.2\cdot 100\%=20\%

So a tip of $10 on a $50 bill is a tip of 20%.

6 0
3 years ago
A parabola intersects at x-axis at x= 2 and x= 6. What is the x-coordinate of the parabolas vertex?
charle [14.2K]

Answer:

  x = 4

Step-by-step explanation:

The vertex is on the line of symmetry. The zeros are located equidistant from the line of symmetry, which is ...

  x = (2 + 6)/2 = 4

The x-coordinate of the vertex is x=4.

8 0
3 years ago
Place value of 2 in Decimal <br>137.5428
harina [27]

Answer:

0.002

Step-by-step explanation:

The explanation has been explained in the attached picture above.

6 0
3 years ago
Which number sentence shows equivalent fractions?
galina1969 [7]
There is no number sentence
8 0
3 years ago
10. Using the following arithmetic sequence, find the 29th term: –36, –32, –28, –24.
Mashcka [7]
<span>–36, –32, –28, –24  This is an arithmetic sequence because each term has the same difference from the preceding term, called the common difference, d...

-32--36=-28--32=-24--28=4  So 4 is d, the common difference.

The sequence of any arithmetic sequence has the form:

a(n)=a+d(n-1), a=first term, d=common difference, n=term number...in this case we have:

a(n)=-36+4(n-1)  

a(n)=-36+4n-4

a(n)=4n-40 so the 29th term is:

a(29)=4(29)-40

a(29)=116-40

a(29)=76

...

distance=velocity * time

d=vt  we want to find t so

t=d/v  and in this case:

t=234/70

t=(210+24)/70

t=3hr+(60*24)/70

t=3hr+20min+34sec so 

t≈3hr 20min

...

This is an arithmetic sequence...100,150,200...

The sum of an arithmetic sequence will always be the average of the first and last terms times the number of terms....

the rule for the sequence is:

a(n)=a+d(n-1),  a(n)=100+50d-50, a(n)=50n+50

Now we know the nth term is 50n+50, and we also know the first term is 100 so:

s(n)=n(100+50n+50)/2  and we want to know the sum of the first 10 terms so

s(10)=10(100+500+50)/2

s(10)=$3250

...

The first two terms are 2 and 4 so:

a(n)=2+2(n-1)

a(n)=2+2n-2

a(n)=2n

a(10)=20

...

You could do synthetic or long division, but you also could just use the fact that the factor being (x+8) should indicate a zero for the function when x=-8.  If f(x) could be divided by (x+8) the value of y(-8) would equal zero, however calculating y(-8)=-10  so that would be the remainder if you did the division.</span>
8 0
3 years ago
Other questions:
  • PLS HELP ASAP Solve the inequality and enter your solution as an inequality in the box below 8&gt;4-x&gt;6
    7·1 answer
  • What is the area of the figure?? HELP PLS!!
    10·1 answer
  • Which of the following relations is a function?
    15·1 answer
  • After 56 cans of soup were sold, a clerk moved the remaining cans to a display
    9·1 answer
  • What is x-2y=3 in slope intercept form
    7·2 answers
  • What is -4/10 + 5/10
    5·1 answer
  • The area of a square wall with side s is given by the formula a=s^2. find the area when s=7cm
    10·1 answer
  • A rectangular yard contains a 120-square-foot garden. If seeds are scattered uniformly over the yard, what is the
    10·1 answer
  • Mary Jane spins the spinner 15 times. The arrow lands 6 times on a star and 9 times on the heart. Which THREE
    6·1 answer
  • Need help asap dont know how to do it​
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!