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
GREYUIT [131]
3 years ago
8

A builder is finishing a new vet clinic and wants to install a drip edge along the roof. The edging he has decided to use comes

from Canada and is available in 6 meter rolls. He measured the drip edge and determined he needs 415 feet of edging. How many rolls should he buy? *
Mathematics
1 answer:
Nata [24]3 years ago
3 0
69 rolls in total will be needed
You might be interested in
In simplest radical form, what are the solutions to the quadratic equation 6 = x2 - 10x?
WARRIOR [948]

Answer:

x = 5 - \sqrt{31}, 5 + \sqrt{31}

Step-by-step explanation:

6 = x^2 - 10x

0 = x^2 - 10x - 6

Let's use the quadratic formula. ( x = \frac{-b +- \sqrt{b^2 - 4ac}}{2a})

x = \frac{10 +- \sqrt{-10^2 - 4(-6)}}{2}

x = \frac{10 +- 2\sqrt{31} }{2}

  = 5 +- \sqrt{31}

x = 5 - \sqrt{31}, 5 + \sqrt{31}

5 0
4 years ago
What are the coordinates of (-4,-2) rotating 90° counterclockwise?
RUDIKE [14]

Answer:

(2, -4)

Step-by-step explanation:

The rotation of an object <u>turns</u> the object around a <u>fixed point</u> called the center of rotation.  

A <u>rotation</u> of 90° counterclockwise means:

A 90° rotation counterclockwise with the origin (0, 0) as the center of rotation.

The rule for a counterclockwise rotation of 90° about the origin is:

(x, y) → (-y, x)

Therefore:

(-4, -2) → (2, -4)

Learn more about transformations here:

brainly.com/question/27013652

brainly.com/question/28225350

4 0
2 years ago
Need help pleaseㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤ​
Rudik [331]

the domain is all the real numbers, or (-infinite <x<infinite)

the range is y>=-4

axis of symetry is x= -1

vertex is (-1,-4)

the parabola opens upwards

x intercepts (-3,0) and (1,0)

y intercepts (0,-3)

5 0
2 years ago
Neeeeeeeeeeeeeeed help!!!!!??!??!!
Elza [17]

Answer:

-15?

Step-by-step explanation:

It's hard to tell where the point is exactly

3 0
3 years ago
Read 2 more answers
Why does a logarithmic equation sometimes have an extraneous solution?
jonny [76]

The main reason behind this is using properties of logarithm .

like

when solving

  • log_2(x+2)+log_2(x-3)=3

There you use multiplication property and make addition to multiplication then you get extraneous solution because in plenty of cases they occur

like

  • (-2)²=(2)²

But

  • -2≠2

Same happens in case of logarithm

6 0
2 years ago
Read 2 more answers
Other questions:
  • A stained glass window is shaped like a semicircle. The bottom edge of the window is 36 inches long. What is the area of the sta
    6·2 answers
  • Which is bigger ? 3/4 or 2/3?
    6·2 answers
  • 146, 74, 38, 20, ? what would the next number be in this sequence?
    15·1 answer
  • Norman decided to let the sister's age be x, and mike's age be x+2. he then write the equation x+x+2=30 show norman how to set u
    9·1 answer
  • Find the three arithmetic means between -5 and -25
    9·1 answer
  • A state park has two pools. The olympic size pool holds 8.12 x 105 gallons of water and the smaller pool holds 5.27 x 105 gallon
    10·2 answers
  • You invest $2,800 in an account that pays an interest rate of 6.5% compounded continuously calculate the balance of your account
    5·1 answer
  • Help with this quistion
    9·1 answer
  • Which is warmer -2 C or -5 C? Help
    11·1 answer
  • I need help with my math work!!!!!!
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!