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
padilas [110]
3 years ago
14

Given the formula solve for t v= u+ at

Mathematics
1 answer:
Nutka1998 [239]3 years ago
6 0

Answer:

t = \frac{v-u}{a}

Step-by-step explanation:

Given

v = u + at ( isolate the term in t by subtracting u from both sides )

v - u = at ( divide both sides by a )

\frac{v-u}{a} = t

You might be interested in
What is the first step to show that two lines are parallel, by looking at the equations of the lines, if they are written in sta
kotykmax [81]
<span>You do need the slope. It's not obvious in "Standard Form". Ax + By = C ==> y = -(A/B)x + (C/B) There's your slope to compare. Find -A/B for each. 3x + 2y = 4 ==> Slope = -3/2 6x + 4y = 5 ==> Slope = -6/4 = -3/2 3x + y = 4 ==> Slope = -3 The top two examples COULD be parallel. If the constant is the same, that's a bit sneaky because they are really the SAME line. That's not really parallel.</span>
6 0
3 years ago
Please help!! thanks.
Licemer1 [7]

Answer:

The answer is C.

Step-by-step explanation:

825-735 is 90.

830-755 is 75.

90-75 is 15 meaning Drew beat Kurt by 15 minutes.

8 0
3 years ago
Read 2 more answers
What 6 ways can you write 835,000
igomit [66]
Here are the 6 ways to write 835 000
1st way = word form way
=> eight hundred thirty five thousands.
2nd way = place value form
=> 8 hundred thousand 3 ten thousand 5 thousand
3rd way = expanded form
=> 800 000 + 30 000 + 5 000
4th way = algebraic form
=> 835 000
5th way = numeric addition form
=> 800 000 + 35 000
6th way = fraction form
=> 835 000 / 1






8 0
3 years ago
Two airplanes leave an airport at the same time, the first headed due north and the second at a bearing of N42^ E . At 2:00PM, t
Leno4ka [110]

Answer:

The two airplanes are about 330miles apart.

Step-by-step explanation:

The diagram interpreting the question has been attached to this response.

As shown in the diagram,

i. the airplanes leave at point C.

ii. at 2.00pm the first and second airplanes are at points A and B respectively, where they are 312miles and 487miles away from the starting point C in directions due north and N42E from the point C.

iii. the points A, B and C form a triangle with sides a, b and c.

To solve for the value of c which is the distance between the two planes at 2.00pm, the cosine rule is used.

c² = a² + b² - 2abcosC            --------------(i)

where;

b  = 312miles

a = 487miles

C = 42°

Substitute these values into equation (i) and solve as follows;

c² = (487)² + (312)² - 2(312)(487)cos(42)

c² = (237169) + (97344) - 303888cos(42)

c² = (237169) + (97344) - 303888(0.7431)

c² = 334513 - 225819.1728

c² = 108693.8272

<em>Take the square root of both sides</em>

√c² = √108693.8272

c = 329.69

c ≅ 330miles

Therefore, the two airplanes are far apart by 330miles

3 0
3 years ago
Solve 50x – 13 = 55x – 93.
LenaWriter [7]
The answer would be x=16
7 0
3 years ago
Read 2 more answers
Other questions:
  • If the zeroes of the polynomial x^3-14x^2+37x-60 are alpha,beta,gamma,then find
    10·1 answer
  • On a number​ line, A is at negative 7 and B is at 3. What is the coordinate of​ C, which is two fifths of the way from A to​ B?
    10·1 answer
  • Simplify <br> 6y+5z+8y−3z<br><br> A}14y + 8z<br><br> B}14y +2z<br><br> C}16yz<br><br> D}11y + 5z
    5·2 answers
  • A company did a quality check on all the packs of roasted almonds it manufactured. Each pack of roasted almonds is targeted to w
    11·2 answers
  • Which of the following lines the parallel to the line y-9=7(x+5)
    9·1 answer
  • Whats the answer for (-6p+7)*-4
    5·1 answer
  • Rewrite in simplest terms (-9x-2y)+(4x-5y)
    6·2 answers
  • I need help asapppppppppppppp!!!! solve for x
    9·2 answers
  • What is the perimeter of the rectangle in the coordinate plane? 15 units 20 units 30 units 50 units A graph with a rectangle dra
    7·2 answers
  • Dean uses 1/3 of a cup of vinegar in his salad dressing recipe. How much vinegar would Dean use to make 2 recipes?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!