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
NikAS [45]
3 years ago
12

Identify and explain the error

Mathematics
1 answer:
Stolb23 [73]3 years ago
3 0
You would add 10 to 50 then divide both sides of the equation by -10 and you would get x=4 as your final answer. I recommend using the app Photomath:)
You might be interested in
A researcher is interested in determining if the more than two thirds of students would support making the Tuesday before Thanks
Yakvenalex [24]

Answer:

The null hypothesis is, {H₀}: p = 0.66, H₀: p = 0.66 .

The alternative hypothesis is, {Hₐ}: p > 0.66, Hₐ​: p > 0.66

Step-by-step explanation:

Let p represent the proportion of students who are supportive of making the day before Thanksgiving a holiday.

Since two populations are considered, the alternative hypothesis for the difference of the means of the two populations has to be stated.

The proportion of two-third students are supportive of making the day before Thanksgiving a holiday is p = 0.66 obtained as shown below:

The null hypothesis is,

{H₀}:p = 0.66, H₀​: p = 0.66

The alternative hypothesis is,

{Hₐ:p > 0.66, Ha​: p > 0.66

The null hypothesis is, {H₀}: p = 0.66, H₀: p=0.66 .

The alternative hypothesis is, {Hₐ}: p > 0.66, Hₐ​: p > 0.66

3 0
3 years ago
Whats 2+2? please help i literally dont know
UkoKoshka [18]

Answer:

2 + 2 = 4

Step-by-step explanation:

 

8 0
3 years ago
PLZ HELP ILL MARK U BRAINLIEST!!
pychu [463]

Answer:

Step-by-step explanation:

The two horizontal line segments are the parallel sides of the trapezoid.

∠1 and ∠2 are corresponding angles of a transversal across parallel lines, so

∠1 is congruent with ∠2

5 0
3 years ago
Need help on this anything will help as this point tbh?!?!
Assoli18 [71]

Answer:

Radius = 1 in

then the volume of bubble = 4/3 π r^3

= (4/3 × 22/7 × 1) in^3 = 88/21 in^3

Hope it helps

5 0
2 years ago
When a barrel is 30% empty it
blondinia [14]

Answer:

it is 70% full

Step-by-step explanation:

When it is 30 % empty it means it is 70% full

0.7x=0.3x+30

0.7x-0.3x=30

5 0
3 years ago
Other questions:
  • One of your peers claims that boys do better in math classes than girls. Together you run two independent simple random samples
    8·1 answer
  • What’s 50 1/3+ 50 1/3?
    9·2 answers
  • Round 1289.48 to the nearest dollar please
    12·2 answers
  • Which Relation is a function
    14·1 answer
  • Lynn wants to serve hamburgers at her birthday party if hamburger buns are sold in packages of 8 and hamburger patties are sold
    12·1 answer
  • F(x)=2x^2+4x-16<br> g(x)=4x^2-16<br> Find (f/g)(x).
    14·1 answer
  • I'm ABC, the measure of
    14·2 answers
  • Rearrange<br> x= v+5<br> to make v the subject.
    6·2 answers
  • Convert 1 Iinto an improper fraction.
    7·1 answer
  • Which values are in the solution set of the compound inequality? Select two options
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!