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
sesenic [268]
3 years ago
14

Ushma and her friends went to a movie at 7:35 p.m. The movie ended at 9:20 p.m. How long was the movie? Please explain.

Mathematics
2 answers:
Nitella [24]3 years ago
7 0
The movie was 1 hour 45 minutes long because one hour, of course, makes it 8:35, and add five, making it 8:40. Add tens until you get 9:20, making it 1 hour 45 minutes.
GalinKa [24]3 years ago
4 0

Answer:

1 hour and 45 minutes

You might be interested in
c. Find the equation of a straight line which passes through the point (4,4) and whose intercept on the x-axis is 5 times its in
Debora [2.8K]

Answer:

(4×5,4×5)=(20,20)

Step-by-step explanation:

formula =(

(X×a,X×b)

5 0
2 years ago
The scale on a map shows that 1 inch equals 5 feet. What is the distance between two points that are 8 inches apart on the map ?
zhannawk [14.2K]
40ft. All you have to do is multiply 5 feet by 8 inches since every inch equals 5 feet based on the scale.
5 0
3 years ago
Divide (3+2i)/(-4+5i). express answer in standard form
Levart [38]
\dfrac{3+2i}{-4+5i}=\dfrac{(3+2i)(-4-5i)}{(-4+5i)(-4-5i)}=\dfrac{-12-15i-8i-10i^2}{(-4)^2-(5i)^2}\\\\=\dfrac{-12-23i+10}{16+25}=\dfrac{-2-23i}{41}=-\dfrac{2}{41}-\dfrac{23}{41}i
8 0
3 years ago
Identify the zeros of the function f(x) = 2x^2 − 4x + 5 using the Quadratic Formula
Nostrana [21]

For this case we have that by definition, the roots, or also called zeros, of the quadratic function are those values of x for which the expression is 0.

Then, we must find the roots of:

2x ^ 2-4x + 5 = 0

Where:

a = 2\\b = -4\\c = 5

We have to:x = \frac {-b \pm \sqrt {b ^ 2-4 (a) (c)}} {2 (a)}

Substituting we have:

x = \frac {- (- 4) \pm \sqrt {(- 4) ^ 2-4 (2) (5)}} {2 (2)}\\x = \frac {4 \pm \sqrt {16-40}} {4}\\x = \frac {4 \pm \sqrt {-24}} {4}

By definition we have to:

i ^ 2 = -1

So:

x = \frac {4 \pm \sqrt {24i ^ 2}} {4}\\x = \frac {4 \pm i \sqrt {24}} {4}\\x = \frac {4 \pm i \sqrt {2 ^ 2 * 6}} {4}\\x = \frac {4 \pm 2i \sqrt {6}} {4}\\x = \frac {2 \pm i \sqrt {6}} {2}

Thus, we have two roots:

x_ {1} = \frac {2 + i \sqrt {6}} {2}\\x_ {2} = \frac {2-i \sqrt {6}} {2}

Answer:

x_ {1} = \frac {2 + i \sqrt {6}} {2}\\x_ {2} = \frac {2-i \sqrt {6}} {2}

3 0
4 years ago
Perpendicular distance between the base of a triangle and the opposite vertex is called _____of the triangle
Solnce55 [7]

Answer:

Median might be the answer or maybe the height?

5 0
3 years ago
Read 2 more answers
Other questions:
  • Luke has a string that is 6 inches long and a string that is 11 inches long .How many inches of string does Luke have?Draw a dia
    9·1 answer
  • Below is the graph of a system of two linear equations.
    10·1 answer
  • It takes 28minutes for 7 people to paint 7 walls. How many minutes does it take 14 people to paint 14 walls?
    11·1 answer
  • Show work, and find the product.<br> −4x5(11x3+2x2+9x+1)
    11·1 answer
  • Susan has 3 shirts ; red, blue, and green; jeans and khakis; and 3 shoes; white, black, and tan , to choose from for her school
    7·1 answer
  • 21.6% can u please change this to a decimal and include the work like I had it in the little picture . Plss and thank you .
    9·1 answer
  • Which expression is equivalent to (a^8)^4
    5·1 answer
  • Find the solution to
    10·1 answer
  • 1 months salary 1000 rupees. How many salary in 1 day.​
    9·2 answers
  • What is the slope of a line that passes through the points (–3, 2) and (–6, 5)?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!