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
vekshin1
2 years ago
15

And this one too (1 answer is off on down.)

Mathematics
2 answers:
olchik [2.2K]2 years ago
7 0
What Issa said
Explain: they answered it
agasfer [191]2 years ago
5 0

Answer:

(-3,4)

Step-by-step explanation:

I'm not sure of how to explain how it is but  basically the point it rotated and then it ends up on the coordinate, (-3,4)

You might be interested in
M <2=x+94 what does x equal
Shtirlitz [24]
This is as far as I could get X=-94+m<2
6 0
3 years ago
8.4.9 On or off the line &amp; Practice Problems
Andrews [41]

Answer:

Number of quarters → 15

Number of dimes → 2

Step-by-step explanation:

Let the number of dimes I have = y

And number of quarters = x

Since, I have amount in my pocket = $2

Therefore, 0.10y + 0.25x = 2

100(0.10y + 0.25x) = 100×2

25x + 10y = 200

5x + 2y = 40

2y = -5x + 40

y = -2.5x + 20 ---------(1)

Total number of coins in my pocket = 17

x + y = 17

y = -x + 17 ---------(2)  

By using a graphing calculator we can graph these two lines (As attached)

Solution of the given system of equations will be the point of intersection of these lines.

Solution → (2, 15)

Number of quarters → 15

Number of dimes → 2

4 0
3 years ago
Write the ratio as a fraction in simplest form.<br><br> 30 to 18
Amanda [17]
5:3. Simply by the common factor which is 6. 30 divided by 6 is five. 18 divided by 6 is 3. Therefore the simplest form is 5:3
5 0
2 years ago
Read 2 more answers
"Find the sum of the first 50 term in this sequence 4, 7, 10, 13, ...". How do i do this without writing them all out, and how d
melisa1 [442]
First term ,a=4 , common difference =4-7=-3, n =50
sum of first 50terms= (50/2)[2×4+(50-1)(-3)]
=25×[8+49]×-3
=25×57×-3
=25× -171
= -42925
derivation of the formula for the sum of n terms
Progression, S
S=a1+a2+a3+a4+...+an

S=a1+(a1+d)+(a1+2d)+(a1+3d)+...+[a1+(n−1)d]   →   Equation (1)

S=an+an−1+an−2+an−3+...+a1

S=an+(an−d)+(an−2d)+(an−3d)+...+[an−(n−1)d]   →   Equation (2)

Add Equations (1) and (2)
2S=(a1+an)+(a1+an)+(a1+an)+(a1+an)+...+(a1+an)

2S=n(a1+an)
S=n/2(a1+an)

Substitute an = a1 + (n - 1)d to the above equation, we have
S=n/2{a1+[a1+(n−1)d]}
S=n/2[2a1+(n−1)d]
5 0
3 years ago
HELP ASAP PLEASE!!!!!!!
swat32
The answer is:

A. 8

Have a nice day :)
4 0
3 years ago
Read 2 more answers
Other questions:
  • Find that image of P(-2,4) under a translation along the vector (6,5)
    6·1 answer
  • 2(3x + 3)=8x+2 solve for x
    5·1 answer
  • Plz help with math !
    5·1 answer
  • I need help ASAP!!!Please explain your answer
    6·1 answer
  • I If the game with 3 hits is considered to be recorded in error, it might be removed from the data set. If that happens a. What
    13·1 answer
  • Heights of young adult women in the United States are approximately Normal with a mean of 64 inches and standard deviation 2.7 i
    8·1 answer
  • Find the missing side. Round to<br> the nearest tenth.
    14·1 answer
  • What is the fraction of 1/2+1/3=
    13·2 answers
  • Is kilobyte bigger than megabyte.
    9·2 answers
  • What previously accepted explanation did Dr. Goldman and Dr. Nottebohm challenge with their work regarding neurons of female son
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!