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
lbvjy [14]
3 years ago
5

two forces of magnitude 100n and 70n act on an object. the angle between the forces is 120 degrees. what is the resultant force?

Mathematics
1 answer:
Katen [24]3 years ago
5 0
The resultant force would be 88.88 N at an angle of 43 degrees from the 100 N force.
You might be interested in
a scientist has a mystery element that she wants to identify by using its properties these properties include its freezing point
netineya [11]
Yes silicon was made 1495 and its very useful
4 0
3 years ago
Helppppppppppppppppppppppppppppppp
Ghella [55]
<span>270° × π / 180°
= 3/2π rad
</span>you can rewrite it to 3<span>π/2 radians. 


Hope this helps!
</span>
4 0
3 years ago
The Tennessean, an online newspaper located in Nashville, Tennessee, conducts a daily poll to obtain reader opinions on a variet
stealth61 [152]

Answer:

Step-by-step explanation:

a. The sample size for the poll would be at most 10% of the total readers of the tennessean.

b. Categorical data...data collected in groups or categories.

c. Yes it would make more sense to use percentages as this gives a better estimate for proportion.

d. The number of individual that provided this response is 67% of the sample size (which is at most 10% of the total population of readers of the online newspaper).

5 0
3 years ago
ANSWER ASAP TODAY FOR BRAINLIEST.
ivann1987 [24]

Answer:

<em>Consistent independent</em>

<em>Consistent dependent</em>

<em>Inconsistent</em>

Step-by-step explanation:

<u>Consistent and Inconsistent Linear Systems</u>

A system of equations is consistent if it has at least one solution. If the solution is unique, then the system is consistent independent, otherwise is consistent dependent, i.e., it has an infinite number of solutions.

When there is no solution for the system, the lines of each equation are parallel but not coincident. A consistent dependent has two non-parallel lines, and a consistent independent system has only one line, i.e. the same line represents both equations.

Two lines are parallel if they have the same slope. To find the slopes, we represent the equations in slope-intercept form:

y = mx + b

Where m is the slope and b is the y-intercept.

Consider the system:

4x + y   = 8

x  + 3y = 8

Rearranging both equations:

y = -4x + 8

y = -1/3 x + 8

The slopes of the lines are -4 and -1/3 respectively, since they are different, the system is consistent independent.

Consider the system:

-4x + 6y = -2

2x - 3y = 1

Rearranging both equations:

y = 4/6 x - 2/6 = 2/3 x - 1/3

y = 2/3 x - 1/3

Both equations are exactly the same, thus the system is consistent dependent.

Consider the system:

5x - 2y = 4

5x - 2y = 6

Rearranging both equations:

y = 5/2 x - 2

y = 5/2 x - 3

These lines are parallel but not coincident. Thus this system is inconsistent.

5 0
3 years ago
Find the value of x if m arc ADC = (4x + 4)° and m angle ABC = 150°.
Zolol [24]

Answer:

The measure of angle x is 74°

Step-by-step explanation:

we know that

The inscribed angle measures half of the arc that comprises

so

∠ABC=(1/2)[arc ADC]

substitute the given values

150°=(1/2)[4x+4]

300°=[4x+4]

4x=300-4

4x=296

x=74°

6 0
3 years ago
Other questions:
  • What is the value of the expression 18-2×(4+3)
    8·2 answers
  • Factorise <br> Xsquared+7x+12<br> Please help x
    13·1 answer
  • Sarah can run 2 miles in 27 minutes. How many miles can she run in one minute?
    10·1 answer
  • Eight hours equals how many minutes
    10·2 answers
  • 1. A car travels 260 miles in 4 hours. What is the constant of proportionality 1 that relates the number of miles, y, to the num
    6·2 answers
  • I need help ! please asap!!!!
    11·1 answer
  • Hey guys please help me solve this math question​
    10·2 answers
  • Find uw if vw= 5/8 in
    15·1 answer
  • Mara has a can of paint with 3
    5·2 answers
  • PLEASE HELP I REALLY WOULD APPRECIATE IT!!!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!