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
ra1l [238]
3 years ago
14

I need to know how to solve this equation

Mathematics
1 answer:
klio [65]3 years ago
5 0
N=-3 because negative 3 plus 5 equals 2 and the square root of 2 is 1. Giving you the answer to your problem.
You might be interested in
Graph the image of the figure after a dilation with a scale factor of 2 centered at (−2,−2). Use the Polygon tool to graph the q
kolbaska11 [484]

Answer:

  see below

Step-by-step explanation:

Every vertex moves twice as far from the center of dilation as it is in the pre-image.

Perhaps the easiest image point to find is the one at lower left. In the pre-image it is 2 units left of the center of dilation, so the image point will be 2×2 = 4 units left of the center of dilation. It will be located at (-6, -2).

Other points on the image can be found either by reference to the center of dilation, or by reference to known image points. For example, the next point clockwise is 1 left and 4 up in the pre-image, so will be 2 left and 8 up from (-6, -2) in the image. That is, the pre-image point (-5, 2) becomes image point (-8, 6). You will note that (-5, 2) is 3 left and 4 up from the center of dilation, and that (-8, 6) is 6 left and 8 up from the center of dilation (twice as far away).

5 0
3 years ago
The coach recorded the time it took 15 students to run a mile. The times are as follows: 9:23, 8:15, 9:23, 9:01, 6:45, 6:55, 7:2
r-ruslan [8.4K]

Answer:

Therefore, the four intervals are

(1)    6 - 6.59

(2)   7 - 7.59      

(3)    8 - 8.59      

(4)    9 - 9.59

The four frequencies are

(1)   4

(2)   3

(3)   1    

(4)  6

Step-by-step explanation:

From the data, we have

                     Interval                                                       Frequency

1st                 6 - 6.59                                                        4

2nd               7 - 7.59                                                        3

3rd                8 - 8.59                                                        1

4th                 9 - 9.59                                                       6

Therefore, the four intervals are

(1)    6 - 6.59

(2)   7 - 7.59      

(3)    8 - 8.59      

(4)    9 - 9.59

The four frequencies are

(1)   4

(2)   3

(3)   1    

(4)  6

5 0
3 years ago
2 2-1-1-1 whats is the answer
schepotkina [342]
2-1=1-1=0-1=-1 is the first 2 part of the eqation too then it will be 2-2=0-1=-1-1=-2-1=-3
-3
3 0
3 years ago
Chad knows that 5 out of every 50 students at his school have blue eyes. There are 660 students at chads school. How many have b
LuckyWell [14K]

Answer:

66

Step-by-step explanation:

5=10% of 50

1/10 of the kids have blue eyes

660/10=66

Therefore 66 students at Chad's school have blue eyes.

6 0
3 years ago
1. Five times a whole number x is subtracted from 62 The result is less than 40
grandymaker [24]

Answer:

Step-by-step explanation:

1.  Symbolically, we get:  62 - 5x < 40

2.  y - 7.3 < 3.4.  Solve for y by adding 7.3 to both sides, obtaining:

     y < 10.7    This is both the 'range' and the 'solution'

3a)      4b =  9b + 45, or -5b = 45, or b = -9

3b)      5a + 10 = 4a - 4

Combining like terms results in a = -14

6 0
3 years ago
Other questions:
  • (6p-6/p)•((9p^2)/2p-2)
    12·1 answer
  • $3000 deposit that earns 6% annual interest compounded quarterly ​
    13·1 answer
  • What is 2 1/3 multiplied by 5?
    8·1 answer
  • How to find area of sector with radius and central angle?
    12·1 answer
  • A clerk at a local camera shop earns a 5% commission on all sales. How much commission does the clerk earn on a $500 sale?
    11·1 answer
  • Which inequality represents the solution set {9, 10, 11...}?
    12·1 answer
  • Select the correct answer. A linear function has a y-intercept of -12 and a slope of 3/2. What is the equation of the line? y =
    15·1 answer
  • a trail mix recipe calls for 3/4 a cup of raisins for every 5/8 of a cup of peanuts. how mant peanuts will be needed for 1 cup o
    8·1 answer
  • Sally's bank account has $650 in it. Every week, Sally withdraws $50 to pay for her dog sitter.
    7·1 answer
  • A worm plans to visit her friend the beetle. Her friend lives 484848 meters away. The worm plans to travel 999 meters per day. T
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!