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
Sidana [21]
3 years ago
15

Which equations have one solution?

Mathematics
1 answer:
bogdanovich [222]3 years ago
5 0

Answer:

C and F

Step-by-step explanation:

I've done it and those have been right A is wrong so let me know if d or e is the third if there is one.

You might be interested in
Construye un rectángulo de 12 cm de altura y 5 cm de ancho (Píntalo). Luego a) Calcula el perímetro del rectángulo. B) Calcula e
lara [203]

Step-by-step explanation:

Build a rectangle 12 cm high and 5 cm wide (Paint it). Then a) Find the perimeter of the rectangle. B) Find the area of ​​the rectangle. Aiuda porfis.

Length of the rectangle is 12 cm

Breadth of the rectangle is 5 cm

Perimeter is the sum of all sides. For rectangle it is given by :

P = 2(l+b)

⇒ P=2(12+5)

P = 34 cm

Area of a rectangle is equal to the product of its length and breadth.

So,

A = lb

A = 12 cm × 5 cm

⇒A = 60 cm²

Hence, perimeter is 34 cm and area of rectangle is 60 cm².

8 0
3 years ago
Write the ratio as a fraction in simplest form.<br><br> 51:9
geniusboy [140]

Answer:

The ratio of 51:9 in it's simplest form is 17:3.

8 0
3 years ago
There is a 10% chance of rain tomorrow. A spinner with 10 sections is spun to simulate the probability of rain. If the results a
musickatia [10]

Answer:

On the simulation prediction you got a 10% chance

While in the experimental one the average is 42%

3 0
2 years ago
$250, 2.85, 3 years find the simple interest SHOW WORK 20 POINTS
Mazyrski [523]
Ok so what we need to find is 3 years of the simple interest so let’s get to it!

Ok so we found the principal price which is 250.00

And our rate is going to be 2.85%

A=P(1+rt)

Therefore the answer is going to be A=$271.38, therefore from the simple interest on a principal of $250.00 at a rate of 2.85% per year for 3 years is $271.38.

5 0
3 years ago
The area of a square mat is 125 square inches. The best approximation of its length is inches. If the length of each side is inc
gtnhenbr [62]
The area of a square is simply the side length squared and we are given that the area is 125 so:

s^2=125

s=√125

s=5√5

Now using the area equation again, and adding 1 inch to s we have:

A=(s+1)^2, and using s found above we have:

A=(5√5+1)^2

A=125+10√5+1

A=126+10√5 in^2

A≈148.36 in^2  (to nearest hundredth of a square inch)
4 0
3 years ago
Read 2 more answers
Other questions:
  • If H(x) = e 2x, find H-1(x)
    9·1 answer
  • What product is equivalent to 25x^2 - 16?
    5·2 answers
  • The sum of three consecutive even integers is 222. find the three integers.
    10·1 answer
  • 2/3x - 1/9x + 5 = 20 what is x ?
    11·2 answers
  • Rewrite the quadratic equation y=x2-8x+19 in vertex form
    11·1 answer
  • Archie is itemizing deductions on his federal income tax return and had
    8·2 answers
  • What is 26.73 divided by 9?
    7·2 answers
  • PLEASE HELP!!!
    15·1 answer
  • Describe how the equation y=(x-2)^2+5 transforms the graph of a basic parabola y=x^2
    11·2 answers
  • What is the Tenth COMMON FACTOR of 6 and 9? (DO NOT respond with the LCM of 6 and 9)
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!