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
9966 [12]
3 years ago
13

Please don’t skip! Urgent! Please just give me the answers to the solution part.

Mathematics
1 answer:
svlad2 [7]3 years ago
8 0

Answer:

you have selected the correct option for the first part

in the second part, the answer is "there is no solution"

in the third part, the answer is "one solution" which is (0 , 1)

brainly it if you found this helpful

You might be interested in
What is the equation of the line through (1,4) and (2,2)?<br> y= _x + __
aivan3 [116]

Answer:

y = -2x + 6

Step-by-step explanation:

y = mx + c

m = (2-4)/(2-1) = -2/1

m = -2

y = -2x + c

When x = 1, y = 4

4 = -2(1) + c

c = 4 + 2 = 6

y = -2x + 6

6 0
3 years ago
Consider the quadratic equation x2 = 4x - 5. How many solutions does the equation have?
JulijaS [17]

Answer:

  • no real solutions
  • 2 complex solutions

Step-by-step explanation:

The equation can be rearranged to vertex form:

  x^2 -4x = -5 . . . . . . . . . subtract 4x

  x^2 -4x +4 = -5 +4 . . . . add 4

  (x -2)^2 = -1 . . . . . . . . . show the left side as a square

  x -2 = ±√-1 = ±i . . . . . . take the square root; the right side is imaginary

  x = 2 ± i . . . . . . . . . . . . . add 2. These are the complex solutions.

_____

<em>Comment on the question</em>

Every 2nd degree polynomial equation has two solutions. They may be real, complex, or (real and) identical. That is, there may be 0, 1, or 2 real solutions. This equation has 0 real solutions, because they are both complex.

3 0
3 years ago
Solve for u:−14u+32=−6.
zubka84 [21]

Answer:u=19/7 or 2.714286 or 2 5/7

Step-by-step explanation:

−14u+32=−6

Step 1: Subtract 32 from both sides.

-14u+32-32=-6-32

-14u=-38

Step 2: Divide both sides by -14.

-14u/-14=-38/-14

U=19/7

3 0
3 years ago
PLEASE HELP !! BRAINLIEST ANF FOR ALOT OF POINTS
MakcuM [25]

1.

A. 6 faces

8 vertices

12 edges

B. Cuboid/Rectangular Prism (net)

2.

A. 9 faces

I don't know Parts B & C.

Plzzzz make me BRAINLIEST <em>PLSSSSSSSS</em>.

8 0
4 years ago
NEED HELP WITH THIS ASAP FOR PLATO WILL MARK BRAINLIEST
ddd [48]

Answer:

-Ella have enough money($16,188.21) saved in six years to buy her home.

-It will take just over 10 yrs(10.24 yrs) for Ella’s account balance to exceed $20,000.

Step-by-step explanation:

#5% interest, compounded monthly, we calculate the effective annual interest rate:

i_m=(1+i/m)^m-1, m=12, i=0.05\\\\i_m=(1+0.05/12)^{12}-1\\\\i_m=0.0511619

The principal amount is $12,000 and the desired term is 6yrs. We calculate the compounded amount after 6yrs at i_m:

A=P(1+i_m)^6\\\\=12000(1.0511619)^6\\\\=16188.21

Hence, Ella wont be able to make a down-payment at the end of 6 yrs since her investment of $16,188.21 <$20,000

To get how long she will be able to make the down-payment, we equate and make n the subject of the formula:

A=P(1+i)^n\\\\20000=12000(1.0511619)^n\\\\\frac{5}{3}=1.0511619^n\\\\n=\frac{log \frac{5}{3}}{log \ 0.0511619}\\\\=10.24\ yrs

Hence, it will take just over 10 yrs for Ella’s account balance to exceed $20,000.

6 0
4 years ago
Other questions:
  • How do you find how many times greater a power is for example how many times greater is 2 to the power of 30 than 2 to the power
    8·1 answer
  • PLEASE HELP WILL GIVE BRAINIEST
    15·1 answer
  • What is the quotient of 2+3x2-47-12) - (x2 + 5x+8)
    7·1 answer
  • Seven increased by the product of two numbers
    14·1 answer
  • Which one has the same solution
    13·1 answer
  • At TopLine's 50th anniversary
    12·2 answers
  • I need help ASAP ! Please
    15·1 answer
  • 10 points ! please help<br>Find the percent the first number is of the second:<br>c<br>5 ft, 37.5 ft
    11·1 answer
  • Mable earns $180 in 18 hours. at this rate how many dollars will she earn in 30 hours
    5·2 answers
  • 3. What number is 35% of 20?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!