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
lesya692 [45]
3 years ago
7

What is the degree of the expression 3x^2?

Mathematics
1 answer:
jek_recluse [69]3 years ago
5 0
The degree of the expression is 2.
You might be interested in
Solve both questions please ❤️❤️
harina [27]

Answer:

1. y=7.2

2. x=18

Step-by-step explanation:

1. Triangles CMN and CBA are similar triangles (by AAA postulate). Similar triangles have proportional corresponding sides, so

\dfrac{CM}{CB}=\dfrac{CN}{CA}\\ \\\dfrac{12}{12+y}=\dfrac{10}{10+6}\\ \\12\cdot 16=10\cdot (12+y)\\ \\192=120+10y\\ \\10y=72\\ \\y=7.2

2. GK is angle G bisector. Use angle bisector's property:

\dfrac{GH}{GI}=\dfrac{KH}{KI}\\ \\\dfrac{40}{24}=\dfrac{30}{x}\\ \\40x=24\cdot 30\\ \\4x=24\cdot 3\\ \\x=6\cdot 3=18

8 0
3 years ago
You have just timed a person doing a job a four times. the first time it took the person 120 minutes, the second time it took 90
Oksanka [162]

treonvty trwqnty ewuit

7 0
3 years ago
The sum of all digits of some number is 210. The number is always divisible by:
AlekseyPX

Answer:

2

Step-by-step explanation:

so so that you could get both halves, we had to divide by two then I got 105 +105 meaning 210 could be divided by 2

4 0
3 years ago
Ajay analyzed two companies and has formulated tables to model each company’s growth, where x represents the age of the companie
Diano4ka-milaya [45]

Answer:

Company 2 because it is gaining six times the number of employees, while Company 1 is only adding 6 employees every year.

Step-by-step explanation:

Looking at the table, the number of employees in Company 1 goes up by 6 employees per year.

The number of employees in Company 2 is multiplied by 6 every year; this means they gain more employees after the first year than Company 2 does (they go from 6 to 36, which is a gain of 30, while Company 1 goes from 6 to 12, a gain of 6).

If we are looking strictly at the number of employees, Company 2 is the better choice.

6 0
3 years ago
Read 2 more answers
How many solutions does have the quadratic equation 5x^2+6x+6=0
Lapatulllka [165]
2

To determine the number of solutions in an equation, look at the exponent with the biggest value

4 0
3 years ago
Other questions:
  • a 10 gram sample of a substance that's used to detect explosives has k-value of 0.1353, find the substance half life in days, Ro
    6·2 answers
  • Another sigma notation question. Please check. Hopefully I did this one correctly!
    11·1 answer
  • The equation tan(x+ pi/3) is equal to
    6·2 answers
  • Find the constant of variation for the relation and use it to write an equation for the statement. Then solve the equation
    7·1 answer
  • Question
    13·1 answer
  • Na lanchonete da escola há um sanduíche muito pedido que custa R$ 6,00. Os donos estão estudando aumentar o preço desse sanduích
    12·1 answer
  • Malachi bought a new fishing rod. The regular price of the fishing rod was $125.99. Sales tax of 8% is applied(added) to the tot
    5·1 answer
  • An artist mixes yellow an blue paint to make the perfect shade of green. she uses 2 ounces of blue paint for every 7 ounces of y
    10·1 answer
  • 6z½ write each expression in radical form ​
    13·1 answer
  • Find the value of given expression
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!