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
balu736 [363]
3 years ago
14

Is (2, 1) a solution of y = 3x - 5

Mathematics
1 answer:
Aleks [24]3 years ago
8 0
Yes 2,1 is a solution of this problem
You might be interested in
If a line has a slope of 4 and a y-intercept of 3, what is the equation of that line in slope-intercept from???
alexira [117]

Answer:

y=3x-4

Step-by-step explanation:

5 0
2 years ago
20 POINTS NO FAKE ANSWERS OR ELSE I WILL REPORT
balu736 [363]
An experimental probability is more of an estimate and it is not always exact because it usually gives you a rough idea of what may happen during your experiment. The theoretical probability is the actual results and your results of spinning a coin 100 times may vary and will not always be the same.
5 0
3 years ago
Graph x=2.5 will do anything
almond37 [142]

Okay, so you're going to go along the line that goes side to side, and then find positive 2. It'll be on the right side. From there, go half way in and insert a line going up and down.

Bam! You've got yourself x= 2.5 graphed!

3 0
3 years ago
Read 2 more answers
A plane is flying within sight of the Gateway Arch in St. Louis, Missouri, at an elevation of 30,000 ft. The pilot would like to
Maurinko [17]

Answer:

X = 33,669.78 ft

Y = 15285.76 ft

Step-by-step explanation:

Given data:

let x be the distance btwn arch and plane

and y be the distance btwn  ground point  and arch y

we know that

cos\theta =  \frac{adjacent}{hypotaneous}

cos(27) = \frac{30,000}{x}

xcos27 = 30000

x = \frac{30000}{cos 27}

x = 33,669.78 ft

b) we knwo that

tan \theta  = \frac{opposite}{adjacent}

tan 27 = \frac{y}{30000}

y = tan(27) (30000)

y = 15285.76 ft

8 0
3 years ago
Find the equation of the parabola that passes through the points:<br> (0,5) (1,7) (-2,19)
Ymorist [56]

Answer:

y= 3x^2 - x+5

Step-by-step explanation:

hope that helps

3 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASSSSSSSSSSSSSSSE I NEED HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    14·1 answer
  • Which statement about sqrt x- sqrt (x-5) =1 is true? x = 4 is a true solution. x = 4 is an extraneous solution. x = 9 is a true
    15·1 answer
  • A recipe uses 1/3 cup of flour and 1/8 cup of sugar. how much flour and sugar does the recipe use altogether?
    7·2 answers
  • A restaurant cook makes 4 gallons of soup to divide equally into 44 bowls.
    12·1 answer
  • Solve 2(x + 1) = 2x + 5.
    12·2 answers
  • What is the area or the front side of the house
    12·1 answer
  • Help me pleaseeeeeeeeeeeeeee
    13·1 answer
  • Please answer the questions
    10·1 answer
  • the radius of a circle is 9 times of the radius of a smaller circle. the area of the smaller circle is 50 square cenimeters. wha
    14·1 answer
  • Will give brainliest!<br> Is y = -4x - 5 a linear equation?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!