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
puteri [66]
3 years ago
7

50 points! Solve the following systems of equations.

Mathematics
1 answer:
Tom [10]3 years ago
8 0

Answer: The answer is C.

Step-by-step explanation:

You might be interested in
If the angle is preserved, which describes the effect of moving the plane closer to the cone's vertex? Check all that apply.
Sholpan [36]

Let's go though the choices.

Major axis will get shorter.  TRUE, CHECK ME

As the plane moves closer to the vertex the ellipse stays the same shape but shrinks.

Ellipse will become a circle.  FALSE

As long as the plane is tilted, the ellipse can't be a circle.

Ellipse will degenerate to a point.  TRUE, CHECK ME

Eventually the plane gets to the vertex, at which point (ha!) we have a single point.

Nappes?  Is that a word?   FALSE

The plane needs a steeper angle, steeper than the generators, before it can pass through both halves.

The generators are the lines through the vertex that form the cone.  The plane isn't steep enough to hold any of them. FALSE

4 0
3 years ago
Please give me the correct answer ​
vlada-n [284]
The exponent should be 6
3 0
3 years ago
Read 2 more answers
Please help I’m struggling
gulaghasi [49]

Answer: B, x=20; angle measure is 30°.

Step-by-step explanation:

Opposite angles are always the same.

You can see that 30° and 3x are opposite angles therefore 3x=30°.

In algebra, when a letter and a number are next to each other, it means times.

So, 3x=30° means 3 times something equals 30.

And we know that 3×10=30 so, x=10.

Hope this helps :)

3 0
2 years ago
X- 18 = 0<br> Number of real number solutions
Neko [114]

Answer:

X= 18

Step-by-step explanation:

18-18=0

x=18

5 0
3 years ago
Read 2 more answers
How do I uses these
andrezito [222]

Answer:

um i dont know

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Other questions:
  • What are the independent and dependent variables 2w-5
    8·1 answer
  • What is the square root of 2800 :)
    15·1 answer
  • Please help with the questions in the image
    11·1 answer
  • A hockey player strikes a hockey puck. The height of the puck increases until it reaches a maximum height of 1.5 feet, 30 feet a
    8·1 answer
  • Choose an answer. Which sentence has pronoun-antecedent agreement?
    12·2 answers
  • The total cost after tax to repair kimbers phone screen is represented by 0.04(30h)+30h,where h represents the number of hours i
    13·1 answer
  • Simplify 6(2+4x)+3(x2-5x)<br>how do i do this?
    7·1 answer
  • PLEASE HELP ME NEED IT ASAP
    10·2 answers
  • Khả năng gặp rủi ro khi đầu tư vào các dự án I, II tương ứng là 9%, 7% và gặp rủi ro đồng thời khi đầu tư cả hai dự án là 4%. Nế
    7·1 answer
  • How do I solve explain steps
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!