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
Svet_ta [14]
3 years ago
8

A.

Mathematics
1 answer:
Nina [5.8K]3 years ago
8 0
Between 8:30 and 6:30 is 10 hours. That is 600 minutes which is 36000 seconds. So you would do 600•2= 1200 and then do 36000-1200=34800 seconds. 34800/60=580 minutes so you would then take 540/60=9 which would make the time 5:30 p.m. but there is 40 minutes left over so it would end up being 6:10 p.m. lol I hope this is right because it took me forever
You might be interested in
Three to the 4th power
Delvig [45]
Answer: 81

Explanation: Multiple three fourl
7 0
3 years ago
The stadium sold the same number of tickets each hour for 8 hours.
nalin [4]
C 250, 2000/8=250 because the the tickets are sold at a constant rate
8 0
3 years ago
Read 2 more answers
Which equation uses the Pythagorean Theorem to determine whether the side lengths 12, 24, and 26 form a right triangle?
vlada-n [284]

Answer:

C

Step-by-step explanation:

12²+24²=144+576=720≠26²(676)

3 0
3 years ago
Community gym charges a $50 membership fee ad a $55 monthly fee.
Harlamova29_29 [7]
55+ 50 would be 105 don’t forget the dollar sign when answering
5 0
3 years ago
Da<br> A<br> Solve the equation 2x^2+3=0
Anika [276]

Answer:

x = ±i(√6 / 2)

General Formulas and Concepts:

<u>Pre-Algebra</u>

  • Equality Properties

<u>Algebra I</u>

  • Solving quadratics

<u>Algebra II</u>

Imaginary root i

  • √-1 = i

Step-by-step explanation:

<u>Step 1: Define</u>

<em>Identify</em>

2x² + 3 = 0

<u>Step 2: Solve for </u><em><u>x</u></em>

  1. [Subtraction Property of Equality] Subtract 3 on both sides:                        2x² = -3
  2. [Division Property of Equality] Divide 2 on both sides:                                  x² = -3/2
  3. [Equality Property] Square root both sides:                                                    x = ±√(-3/2)
  4. Simplify:                                                                                                             x = ±i(√6 / 2)
4 0
3 years ago
Other questions:
  • the circumference of a circle is a(pi) units, and the area of the circle is b(pi) square units. If a=b, what is the radius of th
    12·1 answer
  • What is the area of the kite?
    14·2 answers
  • Suppose you are spinning pennies to test whether you get biased results. When you reject the null hypothesis when it is actually
    7·1 answer
  • Prove that the diagonals of a parallelogram bisect each other. The midpoints are the same point, so the diagonals _____
    7·1 answer
  • HELP PLSSS HURRY PLS
    15·1 answer
  • Which expression has a value of 74 when x = 10, y = 8, z = 12
    5·2 answers
  • Etry &amp; measure &gt; Circle measure &gt; 534 - Circumference of a circle (1) &gt; Quiz
    9·1 answer
  • Jane works at a jewelry store and receives a 35% commission for everything she sells. Her sales this week were $5,500. How much
    9·1 answer
  • In the first event, the eighth graders are running a baton relay race with three other classmates. The team’s top speed for each
    9·2 answers
  • A) side angle side<br> b) side side side <br> c) angle side angle<br> d) not congruent
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!