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
Elza [17]
3 years ago
13

Solve for t 2t^2-14t+3=3

Mathematics
1 answer:
Dvinal [7]3 years ago
7 0

Answer:

t=7,t=0

Step-by-step explanation:

2t^2-14t+3=3

Subtract 3 from both sides

2t^2 - 14t +3 - 3 = 3-3

Simpilfy

2t^2 -14t = 0

You might be interested in
If a factory can produce 800 newspaper in 15 minutes how many newspapers will it produce in 2 hours
Irina18 [472]

Answer:

it will produce 6400 newspapers

Step-by-step explanation:

800 x 8 = 6400

4 0
2 years ago
8) through: (-3, -2), perp. to y = x – 1<br> A) y=-5x – 1 B) y=-4x – 5<br> C) y=-x – 5 D) y=-5x – 4
nexus9112 [7]

<u>Answer:</u>

The equation through (-3, -2) and perpendicular to y = x – 1 is y = -x -5 and option c is correct.

<u>Solution:</u>

Given, line equation is y = x – 1 ⇒ x – y – 1 = 0. And a point is (-3, -2)

We have to find the line equation which is perpendicular to above given line and passing through the given point.

Now, let us find the slope of the given line equation.

\text { Slope }=\frac{-x \text { coefficient }}{y \text { coefficient }}=\frac{-1}{-1}=1

We know that, <em>product of slopes of perpendicular lines is -1. </em>

So, 1 \times slope of perpendicular line =  -1

slope of perpendicular line = -1

Now let us write point slope form for our required line.

\mathrm{y}-\mathrm{y}_{1}=\mathrm{m}\left(\mathrm{x}-\mathrm{x}_{1}\right)

y – (-2) = -1(x – (-3))

y + 2 = -1(x + 3)

y + 2 = -x – 3

x + y + 2 + 3 = 0

x + y + 5 = 0

y = -x -5

Hence the equation through (-3, -2) and perpendicular to y = x – 1 is y = -x -5 and option c is correct.

8 0
3 years ago
How much more area does a large pizza with a 12 in. diameter have than a small pizza with an 8 in. diameter? Round your answer t
uranmaximum [27]
I'm pretty sure its 87 in2 but don't trust me! lol
8 0
3 years ago
Read 2 more answers
What is the unit price for 12 apples for $3.12?
horsena [70]

Answer:

$3.85? 12/3.12 = $3.85

The answer would have came out of 3.84615384615

Then round up the answer to 3.85.  So the unit price is $3.85.

7 0
2 years ago
Which is the best estimate of 90/7 divided by 1 3/4? 2 6 12 24
Juli2301 [7.4K]
I would say the best estimate would be either 2 or 6.
8 0
3 years ago
Read 2 more answers
Other questions:
  • Substitution method of y=x+5 and 5x+y=3
    12·2 answers
  • 2. Prove that a 3x3 matrix must have at least one real eigenvalue. Is it important, as part of the proof, to find this eigenvalu
    8·1 answer
  • Factor this. (If you can do the box method?)<br> GCF=2d
    10·1 answer
  • Convert the decimal expansion 0.1777 into a rational number
    12·1 answer
  • Is 3/12 less than 2/3
    6·2 answers
  • 603 kg = ____ g what is the answer
    11·2 answers
  • Help meee pleaseeeeee
    14·1 answer
  • Two planes, which are 3740 miles apart, fly towards eah other. Their speeds diifer by 35 miles per hour. If they pass eah other
    6·1 answer
  • How many shovels of sand need to be added to two<br> shovels of cement?
    14·1 answer
  • Help math exit ticket
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!