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
kobusy [5.1K]
3 years ago
14

Explain why 1/12+ 1/12+ 1/12is the same as 1/4.

Mathematics
1 answer:
Zigmanuir [339]3 years ago
6 0

Answer:

1/4 = 3/12 = 1/12+1/12+1/12

Step-by-step explanation:

Because 1/4 equals 3/12.

You might be interested in
Someone please help me ✨
DedPeter [7]

Okay, so keeping mind that the equation for area is A = L x W, look at the measurements you already have. 5.5 x 10^5 is the length, and 4.2 x 10^4 is the width. Switch them into full form and use a calculator to multiply the two for the area in meters.

550000 x 42000 = 23100000000, which in scientific form is 2.31 × 10^10. So that's answer one.

For the second, in kilometers, just take the full measurement you already have, 23100000000 m, transfer it into kilometers, 23100000 km, and then find its scientific notation, 2.31 × 10^7. That's answer two.

To answer the last question for which is more suitable, just consider what number you'd prefer to look at: a bigger number or a smaller one. Since the kilometer measurement number is smaller, its correct.

Summarily, the answers are 2.31 × 10^10, 2.31 × 10^7, and square kilometers, in that order.

6 0
2 years ago
Help please! This has to do with the Pythagorean theorem.
Natasha2012 [34]
ANSWER

6.63

Explanation:

Equation used: c2 = a2 + b2 ( rearranged due to having the two sides )

c2 = 12^2 + 10^2

c2 = 144 - 100

c2 = 44

c2 = 6.63 ( the square root of 44 )

5 0
3 years ago
What is 2 + 2 = ?..........
hjlf

Answer:

4

Step-by-step explanation:

i could be wrong

7 0
2 years ago
What is the length (magnitude) of the vector (2,-1)?
KiRa [710]

Answer:

\[\sqrt{5}\]

Step-by-step explanation:

The given vector is represented by (2,-1).

This can be represented in general form as (x,y) where x=2 and y=-1.

Magnitude of the vector represented as (x,y) is given by [\sqrt{x^{2}+y^{2}}\]

Evaluating for the given values of x and y,

\[\sqrt{2^{2}+(-1)^{2}}\]\[=\sqrt{4+1}\]

\[=\sqrt{5}\]

Length of the vector is \[\sqrt{5}\]

5 0
2 years ago
Plz help for 13 a and b
Marta_Voda [28]
A) to find the difference you have to subtract one from the other (53-(-41)=91)

b) 15
6 0
3 years ago
Read 2 more answers
Other questions:
  • Dave has $11 to spend on an $8 book and two birthday cards (c) for his friends. How much can he spend on each card if he buys th
    14·1 answer
  • Ron is planning for the back-to-school rush at his store. Last year he estimated that he would need 168 notebooks, but he sold 2
    7·2 answers
  • Evaluate.<br><br> 42 - 6 ÷ 2 + 3
    5·1 answer
  • 3(5x+2y) without parentheses.<br>I would love help on this question​
    8·2 answers
  • Estephany has a box that is filled with toys. The box has a length of 3.5 feet, a width of 6 feet, and a height of 3 feet. What
    13·1 answer
  • What is 58% of 18 <br>can you please help and explian how u got it​
    13·1 answer
  • PLease help i will give brainest
    15·1 answer
  • Evaluate the expression 8b/a if b=8 and a=2<br><br> FYI 8b/a is a fraction.
    12·1 answer
  • Vertical/supplementary/Complementary Angles (Algebraic)​
    12·1 answer
  • A football team lost 8 yards on each of three consecutive plays. What was the team’s total yardage offer three plays?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!