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
andreev551 [17]
3 years ago
14

How many solutions does the following system of equations have?

Mathematics
1 answer:
Karo-lina-s [1.5K]3 years ago
5 0

Answer:

these equation hv 1 solution

like this

Step-by-step explanation:

may be this one help u then plz mark me briallent

You might be interested in
Correlation always implies causation. Is this statement correct?
svetoff [14.1K]

Answer:

Correlation does not always imply causation. (It's not correct)

Step-by-step explanation:

Correlation tests 2 variables' relationship, but just because they are related does not mean they necessarily cause each other.

3 0
2 years ago
25. An apple is launched directly upward at 64 feet per second from a platform 80 feet high. The equation for this
Viktor [21]

Answer:

a. 144 ft

b. 5 s

Step-by-step explanation:

h = -16t² + 64t + 80

a. This is a parabola, so the maximum height is at the vertex.

t = -64 / (2 × -16)

t = 2

h = -16(2)² + 64(2) + 80

h = 144

The apple reaches a maximum height of 144 ft.

b. 0 = -16t² + 64t + 80

0 = t² − 4t − 5

0 = (t + 1) (t − 5)

t = -1 or 5

t must be positive, so it takes 5 seconds to reach the ground.

3 0
3 years ago
Mr. and Mrs. Petersen filed a joint tax return in 2015. The couple divorced in 2016.The IRS audited their 2015 return during 201
Harlamova29_29 [7]

Answer:

Step-by-step explanation:

If taxes have been underpaid, it won’t matter to the IRS who is responsible. If the return was filed jointly, the government can go after both even if one didn’t personally earn one penny of the reported income.

Hence in the given case,

For the unpaid amount of $38,200 IRS can assess either Mr.peterson or Mrs.Peterson for the entire deficiency as both are jointly and severally liable for the tax paid before they got divorced.

6 0
2 years ago
What is the relationship of the line 3x - y = 5 to the line 6x - 2y = -7?
Marta_Voda [28]

Answer:

Parallel

Step-by-step explanation:

in a Standard from equation, Ax+By=C

slope=-A/B

The slope of first line is -3/-1=3

The slope of second line is -6/-2=3

Same slopes but different C values mean they r parallel.

5 0
3 years ago
Please help me with this. 10 points! (Math)
Alex787 [66]

Felt appears to be right triangles


A appears to be an equilateral triangle

8 0
3 years ago
Read 2 more answers
Other questions:
  • Determine the exact value of x <br> 3^2x = 5(3^x) +36
    6·1 answer
  • Joseph earned $53 the first week he worked at Jim’s Candy Store and $62 the next week. How much did Joseph earn his first two we
    6·1 answer
  • Solve: |x + 9| User: Evaluate 5|7 - 9| - 2.<br> -12<br> 0<br> 1<br> 8
    13·2 answers
  • I need help please!
    11·1 answer
  • John wants to build a corral next to his barn. He has 300 feet of fencing to enclose three sides of his rectangular yard.
    6·1 answer
  • What is the value of x?
    10·2 answers
  • 40% of one spig is a spoog. 25% of a speeg is a spoog. 70% of a speeg is a spug. What percent of 1 spig is 5 spugs
    14·1 answer
  • The graph of y=x^2-8x+6 has a minimum point. write down the coordinates of this point
    9·1 answer
  • Please please help i’ll give brainliest tysm:))
    8·1 answer
  • Find the measure of Angle 8
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!