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2 years ago

I need to know the answer to 1/6 +1/2 =

Mathematics

1 answer:

Sergeeva-Olga [200]2 years ago

5 0

Answer: $\frac{2}{3}$

Step-by-step explanation:

because the denominators (the numbers on the bottom) dont match we'll have to multiply both numbers top and bottom by three to match the denominators

$\frac{1(3)}{2 (3)}$ = $\frac{3}{6}$

now that our denominators are matching we can add the numerators

so 1/6 + 3/6 = 4/6 or 2/3

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the pencil and the laptop computer are both tools that help writers accomplish their tasks. Follow the clues below to find the y

BartSMP [9]

What you do is divide the sum by 2. You will come out with and answer of 1891. Now, to figure out the years they were invented you take the difference of 192 and divide that in half also. It will come out to 96. Now, you subtract 1891 by 96 and that is the year the pencil was invented (1795=pencil) now with the other half (1891) you add on 96 and you’ll come out with the answer of 1987.

Pencil=1795
Laptop computer=1987.

Hope this helped!

5 0

3 years ago

Determine whether or not F is a conservative vector field. If it is, find a function f such that F = ∇f. (If the vector field is

Elis [28]

In order for F to be conservative, there must be a scalar function f such that the gradient of f is equal to F. This means

$\dfrac{\partial f}{\partial x}=3x^2-2y^2$

$\dfrac{\partial f}{\partial y}=4xy+4$

Integrate both sides of the first equation with respect to x :

$f(x,y)=x^3-2xy^2+g(y)$

Differentiate both sides with respect to y :

$\dfrac{\partial f}{\partial y}=-4xy+\dfrac{\mathrm dg}{\mathrm dy}=4xy+4\implies\dfrac{\mathrm dg}{\mathrm dy}=8xy+4$

But we assume g is a function of y, which means its derivative can't possibly contain x, so there is no scalar function f whose gradient is F. Therefore F is not conservative.

8 0

3 years ago

What does it mean to be a 'solution' to a function?

serg [7]

A number is a solution when it fits within the range of answers that the function generates.

8 0

3 years ago

∠A and ∠B are complementary. m∠A=29°. find m∠B.

Georgia [21]

Answer:

55 degrees

Step-by-step explanation:

Add the expressions up and set up an equation.

( 2 x − 29 ) + ( x + 23 ) = 90 Simplify and solve for x.

3 x − 6 = 90 3 x = 96 x = 32 Find angle B.

x + 23 = 32 + 23 = 55

Hope this helps, have a nice day/night! :D

5 0

3 years ago

Read 2 more answers

Water flows down the Mississippi River at about 1.2 miles per hour

Angelina_Jolie [31]

Answer:

Continuous

Step-by-step explanation:

The rate of flow of water down the river is referred to as its speed. Thus the speed changes with respect to the distance covered. Which implies that there is a direct relationship between the distance covered (in miles) by the water flow and time taken (in hours).

The relationship between hours and miles the water traveled is continuous.

6 0

3 years ago