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
Reil [10]
3 years ago
13

Help me please I have no idea

Mathematics
2 answers:
drek231 [11]3 years ago
6 0

Answer:

open shaded to the left

Step-by-step explanation:

when you solve the equation you get n>5 which would be open and shaded to the left.

8_murik_8 [283]3 years ago
5 0
A .....................
You might be interested in
Two forces act on an object. The first Force has a magnitude of 300 Newtons and acts at an angle of 30 degrees as measured from
alina1380 [7]
This is a question of resolving the forces in question into horizontal and vertical and then finding the action of the resultant force.
The first force acts at an angle less than 90° and thus its resolved forces are positive. The second force acts at angle larger than 90° and is incident and thus its horizontal value is positive while its vertical value is negative.

Therefore;
For force of 300 N at 30°;
Horizontal value = 300*Cos 30 = 259.81 N
Vertical value = 300*Sin 30 = 150 N

For 150 N at 135°;
Horizontal value = 150*Cos (180-135) = 106.07 N
Vertical value = -150*Sin (180-135) = -106.07 N

Then,
Resultant horizontal value = 259.81+106.07 = 365.88 N
Resultant vertical value = 150-106.07 = 43.93 N

Therefore,
Resultant force, v = Sqrt (365.88^2+43.93^2) = 368.51 N
Angle of action measured from horizontal = tan ^-1(43.93/365.88) 6.85°

Then,
v = 368.51 N at 6.85° from horizontal
5 0
4 years ago
The sum of the squares of three consecutive<br> numbers is 194. What are these squares?
ZanzabumX [31]
The 3 consecutive integers are

n
n + 1
n + 2

Then

n2 + (n + 1)2 + (n + 2)2 = 194

n2 + (n2 + 2n + 1) + (n2 + 4n + 4) = 194

3n2 + 6n + 5 = 194

3n2 + 6n - 189 = 0

n2 + 2n - 63 = 0

(n - 7)(n + 9) = 0

n = 7 or -9

If n = 7, the 3 integers are 7, 8, and 9
If n = -9, the 3 integers are -9, -8, and -7




Mark brainliest please



Hope this helps you
6 0
3 years ago
Please open this picture for the question that i'm asking
vagabundo [1.1K]
Your answer be c/3
because it shows you 27 student 
but it shows 2/3 of the students wearing sneakers 
did this answer help

4 0
3 years ago
Read 2 more answers
Help please :) (14 points)
ale4655 [162]

Answer:

40.38 Is the answer :)

Step-by-step explanation:

5 0
3 years ago
An urn contains 5 white ball and 8 black balls. 4 balls are randomly selected.
larisa86 [58]

|\Omega|=13^4=28561\\ |A|=8^3\cdot5=2560\\\\ P(A)=\dfrac{2560}{28561}\approx9\%

5 0
4 years ago
Other questions:
  • Talia took the bus from her home to the bank and then walked back to her home along the same route. The round trip took 0.9 hour
    15·1 answer
  • shannon burns 46 calories each hour while sleeping. when she plays ball she burns 11 times as many calories as she does when sle
    10·1 answer
  • Joe has 17 coins, nickels and dimes, that total up to $1.25. How many nickels does he have?
    6·1 answer
  • A fair eight-sided die with the sides numbered 1 to 8 is rolled twice.
    8·1 answer
  • I will give BRAINLIEST , easy question
    7·2 answers
  • Name the property illustrated by the following. (a) x + (-x) = 0; (b) x + (-y) = -y + x
    12·1 answer
  • The height of the water of an above ground pool is 3 feet. It needs to be drained completely. The height of the water changes at
    12·1 answer
  • Is (1, 3) a solution to this system of equations?
    8·2 answers
  • Find the exact value of cos 135° sin15°.
    12·1 answer
  • Erin earns a 12% commission on the furniture she sells. On Monday, she sold $4,500 worth of furniture. Which expression could er
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!