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
Anika [276]
3 years ago
7

Algebra 2 word problem: Urgent!

Mathematics
1 answer:
vesna_86 [32]3 years ago
6 0

Answer:

180 hours

Step-by-step explanation:

Surfer #1 takes a capsule every 6 hours, but this is also equal to 2 capsules every 12 hours. Surfer #2 takes 1 capsule every 12 hours. Thus, both surfers take a total of 3 capsules every 12 hours.

By dividing 45 total capsules they need to consume by 3, the number of capsules the surfers consume every 12 hour, you get the total number of hours times 12 it takes for them to consume 45 capsules. 45 / 3 = 15, so it takes 15 * 12 hours for them to consume 45 capsules. This is equal to 180 total hours.

You might be interested in
Given: ABCD is a parallelogram and AC bisects BD.<br> Prove: AB is congruent to BC.
earnstyle [38]

Let's see

In ∆ABE and ∆CBE

  • BE=BE(Common side)
  • AE=EC[Diagonals of a parallelogram bisect each other]
  • <AEB=<BEC[90°]

So by

SAS congruence the triangles are congruent

AB=BC

  • Proved

Fact:-

It's already given AC is perpendicular to BD

  • It means diagonals are perpendicular to each other

According to general property of rhombus this parallelogram is also a rhombus.

So sides are equal hence AB =BC

3 0
1 year ago
The diagram shows the intersections of several straight roads. The avenues run parallel to each other.
Harlamova29_29 [7]

Answer:

The answer is B: 226 ft

Step-by-step explanation:

Just did the assignment on edg

5 0
2 years ago
Match each Situation to one of the equations
Elis [28]

Answer:

A: y = -2x

B: rate(meters/time)= 12 meters(distance) ÷ 2 minutes(time)

Step-by-step explanation:

5 0
2 years ago
PLZ HELP ASAP!! Drag and drop the constant of proportionality into the box to match the table. If the table is not proportional,
Morgarella [4.7K]

Answer:

not proportional

2 / 1 ≠ 3 / 2


5 0
3 years ago
How do we know what sign goes outside of the bracket when factoring binomials?
Xelga [282]
I'm assuming you're asking about negative or positive signs here. When I factor binomials, it depends on what would make factoring simpler for me. And how you're factoring the binomial too.

More often than not, it's going to be positive. For example, 4x^2 - 2x = 0. That would factor out to be 2x(2x-1) = 0. The sign outside is going to be positive because it's simpler to solve that way. Here, x is equal to 0 and equal to 1/2. Taking out a negative in this case would complicate the solving process.
3 0
3 years ago
Other questions:
  • −9⋅(5j+k) do distrubutibr property
    10·1 answer
  • Which shows the expressions in the order they would appear on a number line from least to greatest?
    15·1 answer
  • Look at the picture below // PLEASE HELP // 30 points
    12·2 answers
  • Please solve the attached problem and chose from the answers below.
    11·2 answers
  • Which rectangle is similar rstu
    13·2 answers
  • The height of a square prism is 3n + 1. The volume of the prism is 3n³ + 13n² + 16n + 4. What is the area of the square base of
    7·1 answer
  • Which statement is true
    15·1 answer
  • The ages of three teachers are consecutive even integers. Three times the age of the youngest teacher is 48 years more than the
    7·2 answers
  • Please help me fastttt!!!!
    15·1 answer
  • The dot plots show the number of hours a lightbulb lasts from two different brands.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!