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
atroni [7]
3 years ago
9

Math equation, answer is d. Just need to explain how I got it

Mathematics
1 answer:
Misha Larkins [42]3 years ago
8 0

Answer:

d (you know that already)

Step-by-step explanation:

1/3+1/4+1/5+13=?

1/3+1/4+1/5=47/60+13=60/60

Since he finishes all the pages by the correct amount of time you know the answer is correct.

You might be interested in
you are driving over a bridge that runs East to West. below the bridge, a highway runs north to south. Are the bridge and the Hi
torisob [31]
It would be neither... you would have to draw it out. East to West would be a horizontal line, and North to South would be a vertical one. If it keeps going forever such as a line or a ray, then it would end up intersecting. Meaning it would become perpendicular. Hope this helps
6 0
3 years ago
HeLp! the question is on the picture.
aleksandrvk [35]

Answer:

tan ∅ = 16/12

Step-by-step explanation:

Once again here are the trigonometric ratios

Sin = Opposite over Hypotenuse

Cos = Adjacent over Hypotenuse

Tan = Opposite over Tangent

We are asked to find tan ∅

Looking at the trigonometric ratios we see that tan = opposite over adjacent

So we find the side length opposite of the indicated angle (∅) which would be 16 then we find the angle adjacent angle ( the side that is not the hypotenuse nor the opposite ) so the adjacent of angle ∅ is 12

so tan ∅ = opposite (16) over adjacent (12)

tan ∅ = 16/12

4 0
3 years ago
When sohring the equation, which is the best first step to begin to simplify the equation?
Leno4ka [110]

Answer:

see below

Step-by-step explanation:

-2(x+3)=-10

There are two ways to approach solving this problem

1.  You can distribute -2 to each term in the parentheses

-2x -6 = -10

OR

Divide each side by -2

2. -2(x+3)=-10

  -2/ -2 (x+3) = -10/-2

          x+3 = 5

They will both result in the same answer at the end

7 0
4 years ago
Convert the following equation into slope intercept form<br><br> 3y - 2x = 9
lana66690 [7]

Answer:

the slope intercept form 3y-2x=9 is y=2/3x+3

8 0
3 years ago
A triangle has angles measuring 30 degrees and 90 degrees the length of the included side is 6cm. tell whether the conditions fo
Alexxx [7]
Angle 1 = 30°
Angle 2 = 90°
⇒ Angle 3 = 60°
So, it's right triangle. We can set the length of one side and get all other sides.
So, we have 1 triangle. If there are 2 or more triangles with the same data, all the triangles will be congruent because of : <span>Two triangles are </span><span>congruent if </span>"<span>ASA: Two interior angles and the included side in a triangle have the same measure and length, respectively, as those in the other triangle</span><span>.</span>"
4 0
3 years ago
Other questions:
  • Which is 65% of 35??
    5·2 answers
  • Using synthetic division, find (x6 − 250x2 − 96) (x − 4).
    14·1 answer
  • 3 divided by 1/4= n<br><br> PLZ HELP!!!!!
    13·1 answer
  • Dante is standing at horizontal ground level with the base of the Empire State Building in New York City. The angle formed by th
    8·2 answers
  • 2(3−8y)=? Does anyone know what this is?
    10·1 answer
  • PLEASE HELP! URGENT!
    5·1 answer
  • Ryo accidentally Ordered 240% as many eggs as his restraint needs what fraction of the number of eggs his restraint needs did ry
    7·1 answer
  • Write the equation of the perpendicular bisector of BC.
    6·1 answer
  • Re-write this question to make it a statistical question: How old am I?
    13·1 answer
  • Work out the value of<br>6.105 x 10<br>3.7 x 10<br>Give your answer in standard form.<br><br>​
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!