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
prohojiy [21]
3 years ago
12

Please help I will mark brainly!! Please help

Mathematics
1 answer:
trasher [3.6K]3 years ago
6 0

86+50=136

136-54=82

Net Force:82N

Direction:Left

You might be interested in
Six times the sum of three consecutive odd integers is 18.Find the integers 1st integers (smallest of 3): 2nd integers (middle o
OLga [1]

Answer:

-1, 1 and 3.

Step-by-step explanation:

Let the integers be n, n + 2 and n + 4, then

6( n + n+2 + n + 4) = 18

6(3n + 6) = 18    Divide through by 6:

3n + 6 = 3

3n = -3

n = -1

So the integers are -1, 1 and 3.

5 0
3 years ago
7x + 1 = x + 7<br> whats the answer
Gnoma [55]

7x + 1 = x + 7

7(1) + 1 = 8

1 + 7 = 8

If you substitute 1 for x, the statement is true. Therefore, x = 1.

4 0
3 years ago
Read 2 more answers
Determine a series of transformations that would map Figure F onto Figure G.
Artist 52 [7]

Answer:

A reflection across the x-axis

Step-by-step explanation:

6 0
3 years ago
Whats the mean of 5 and 15
Assoli18 [71]
The mean of 5 and 15 is 10. (5+15= 20  20/2=10)
8 0
3 years ago
Read 2 more answers
Suppose an automobile manufacturer designed a radically new lightweight engine and wants to recommend the grade of gasoline that
Deffense [45]

Answer:

The F-statistic used to test the hypothesis that the miles per gallon for each fuel are the same is 4.07.

Step-by-step explanation:

There are four treatments in the data given, i.e. k = 4.

Total number of observations, n = 12.

Note: degrees of freedom is denoted as df.

For treatment, the degrees of freedom = k-1 = 4-1 =3 df.

The total degrees of freedom = n-1 = 12-1 = 11 df.

The error in degrees of freedom = df (total) - df(treatment)

The error in degrees of freedom = 11 - 3 = 8 df

At α = 0.05 level,from the F table, the F-statistic with (3 , 8)df is 4.07.

Therefore, the F-statistic used to test the hypothesis that the miles per gallon for each fuel are the same is 4.07.

8 0
3 years ago
Other questions:
  • Increase £30 by 15. what is the answer
    6·1 answer
  • How do you do simple intrest?
    11·2 answers
  • a news paper carrier has 10.30 in change. he has two more quarters than dimes but three times as many nickles as quarters. how m
    12·1 answer
  • Carlos está preparando una receta de
    11·1 answer
  • Please help 7th grade math
    11·1 answer
  • Help me please with my math warmup
    5·1 answer
  • Based on the scatterplot, what is the best prediction of the foot length for a person who has a head diameter of 54 centimeters?
    7·1 answer
  • Ayudenme porfavorr, es un problema de razonamiento matematico
    6·1 answer
  • . -((-55) + 2)<br> How to solve this including step by step
    12·1 answer
  • 7^x=3^[x+4] solve x using logarithmic
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!