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
rodikova [14]
3 years ago
9

PLEASE HELP ASAP! :(

Mathematics
1 answer:
Law Incorporation [45]3 years ago
4 0
I’ll help but u where is the question
You might be interested in
If the original quantity is 15 and the new quantity is 19, estimate the percent change.
eduard
To calculate percent change:
(difference between original and new)/original * 100
(19-15)/15 * 100 =
4/15 * 100 = 26.7 % increase

5 0
3 years ago
For which color is the difference between the theorectical probability and experimental probability greatest?
Elan Coil [88]

Answer:

The answer is D. Green; The experimental probability is 22.7%, and the theoretical probability is 15%.

5 0
3 years ago
A rectangular skateboard park has an area of x^2+15x+56 what are the possible dimensions
alexira [117]
For this case we have the following expression:
 x ^ 2 + 15x + 56
 We can factor this expression to find the possible dimensions of the rectangle.
 Factoring we have:
 (x + 7) (x + 8)
 Answer:
 
the possible dimensions are:
 
(x + 7) * (x + 8)
7 0
3 years ago
Please help me solve this!!
Mice21 [21]

Answer:

Abelito had the greater average speed

Step-by-step explanation:

Given

Bobby:

Distance =4\ miles

Time = 30\ minutes

Abelito

Distance = 10\ miles

Time = 48\ minutes

Required:

Who had a greater average speed

Average speed (S) is calculated as:

S = \frac{Distance}{Time}

We will make use of mph (miles per hour) as the unit of speed.

For Bobby:

S_B = \frac{4\ miles}{30\ minutes}

Convert minute to hour

S_B = \frac{4\ miles}{0.5\ hr}

S_B = 8mph

For Abelito

S_A = \frac{10\ miles}{48\ minutes}

Convert minute to hour

S_A = \frac{10\ miles}{0.8\ hr}

S_A = 12.5mph

By comparison: 12.5mph > 8mph

Hence: Abelito had the greater average speed

5 0
3 years ago
Find the difference (x^2+3y-3)-(-2x^2+3y-1)
Sedbober [7]
The answer is 3x^2 - 2.

x^2+3y-3+2x^2-3y+1

Add the like terms together, you get 3x^2 - 2

8 0
3 years ago
Read 2 more answers
Other questions:
  • Which mesurment isnt eqivelent
    11·1 answer
  • PLEASE HELP ASAP!!
    7·1 answer
  • What is the ratio 18 to 27 written as a fraction and lowest terms
    10·1 answer
  • What is the positive root of the equation x2 + 5x = 150?
    14·1 answer
  • There are 5 red marbles, 8 blue marbles, and 12 green marbles in a bag. What is the theoretical probability of randomly drawing
    12·2 answers
  • Please help me urgently ❤️ Plz
    12·1 answer
  • Kelly uses a building block to create the top of a tower. The front face of the building block is shown.
    13·1 answer
  • {75-[(15 entre 3)x(2x5)+2]}-2<br> How
    6·1 answer
  • A total of 250 people were surveyed about whether or not each person carries a cell phone. The results are shown below in the re
    10·2 answers
  • Solve for x :<br> 8(2x + 3) = -2x + 96
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!