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
Korolek [52]
1 year ago
10

Please help! i will give you a lot of points if you do!

Mathematics
1 answer:
algol [13]1 year ago
5 0

Answer:

Khan Academy.

Step-by-step explanation:

You can go on khan academy and search up "percentages and numbers." The videos should immediately pop up. there are also lessons if you don't want to risk getting your problem wrong. If you are still confused and do not understand please just comment and I will respond.

You might be interested in
There are 9 computers and 72 students. what is the unit rate of students to computers?
stepan [7]
8 Is the unit rate. For 9/27
7 0
3 years ago
— 4х + 7y = 20<br> у = 3х + 15
Angelina_Jolie [31]

Answer:

x=-5

Step-by-step explanation:

-4x+7(3x+15)=20\\ -4x+21x+105=20\\ 17x+105=20\\ 17x=20-105\\ 17x=-85\\ x=-5

6 0
2 years ago
Jane and Nancy were both awarded National Merit Scholarships (for academic excellence), and both love mathematics. Jane breezed
Scorpion4ik [409]

Answer:

c. Inductive and Strong

Step-by-step explanation:

In inductive reasoning, provided data is analyzed in order to reach a conclusion. In this case, the argument provides data regarding Jane and Nancy's awards and their love for mathematics and then draws a conclusion regarding Nancy's performance in a particular class, this is an example of inductive reasoning.

As for the strength of the argument, it is plausible to infer that Jane and Nancy have similar mathematics skills since they both love calculus and excel academically. Therefore, if Jane does well in the calculus class, it is a strong argument to say that Nancy does as well.

The answer is :

c. Inductive and Strong

8 0
3 years ago
525$deposit. 4% interest. 1 year. calculate the simple interest earnef
elena55 [62]
First you will divide 525 by 100. Then you multiply your answer by 4. That will equal 21
6 0
3 years ago
What is the value of x in the equation 3x - 4 (2x - 5) = 15
Zepler [3.9K]

Hey there! I'm happy to help!

Here is our equation

3x - 4 (2x - 5) = 15

First, we will sue the distributive property to remove the parentheses. The term outside the parentheses is -4, so that is what we multiply the insides by.

3x-8x+20=15

We combine our like terms (our x-values).

-5x+20=15

We subtract 20 from both sides.

-5x=-5

We divide both sides by -5.

x=1

Have a wonderful day and keep on learning! :D

3 0
3 years ago
Read 2 more answers
Other questions:
  • Write an equation to represent :P
    9·1 answer
  • An election charges $30 for a service call plus $75 per hour of service.if he changed $210 how many hours did he work?
    11·2 answers
  • Given the system of equations, what is the value of the system determinant? x + y = 8 x - y = 10 0 -1 -2
    8·2 answers
  • 4-(-7x=-24 what does x equal
    8·1 answer
  • ( 60 POINTS FOR EVERYTHING )
    9·2 answers
  • 6n + 4p -2n + 9=<br><br> What’s the awnser?
    10·1 answer
  • I’ll mark the first person to answer
    9·1 answer
  • from these numbers 5;33;27;72;36;61;81;45 choose a prime numbers a number which is the product of two prime numbers ​
    15·1 answer
  • Can someone help me really please
    14·2 answers
  • Pls don’t have much time
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!