All categories

3 years ago

Evaluate above. can someone tell me the answer and how to do it?

Mathematics

2 answers:

Elena-2011 [213]3 years ago

7 0

Answer:

y=36

Step-by-step explanation:

15y/3 + y+3/6 +2/y ---> 15y/3 = 30y/6 ---> 30y/6 + y+3/6 = 31y +3/6

31y+3/6 + 2/y = 31y+5/y = 31+5 = 36

NikAS [45]3 years ago

3 0

Answer:

(31y² + 3y + 12) / 6y

Step-by-step explanation:

See photo below.

Feel free to ask any questions! :)

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Please help meeee (1/2) to the 4th power

Karolina [17]

Answer:

$\frac{1}{16}$

Step-by-step explanation:

$\frac{1}{2} *\frac{1}{2} *\frac{1}{2} *\frac{1}{2} =$ $\frac{1}{16}$

$\frac{1}{2}*\frac{1}{2} =\frac{1}{4}$

$\frac{1}{4} *\frac{1}{2} =\frac{1}{8}$

$\frac{1}{8}*\frac{1}{2}=\frac{1}{16}$

4 0

3 years ago

If n<-1 then which of the following statements is always true?

Umnica [9.8K]

Option C.

No matter how much n decreases, -1 will always be bigger than 9n.

5 0

4 years ago

There 43 pennies in a jar if you exchanged them for the same value of nickel's , how many nickel's would you

Cerrena [4.2K]

Answer:

8 nickels and some left over change of pennies

Step-by-step explanation:

43/5 = 8.6

3 0

4 years ago

Read 2 more answers

Apply the Pythagorean Theorem to find the distance between points A and C.

galina1969 [7]

Answer:

So the correct option is C ) 58 units.

Also If we require Distance then l(AC) = √58 = 7.615 units

Step-by-step explanation:

Let the Points be

point A( x₁ , y₁) ≡ ( -2 , 1)

point C( x₂ , y₂) ≡ (5 , -2)

To Find:

d(AC) = ?

Solution:

By Applying the Pythagorean Theorem to find the distance between points A and C we get

$l(AC) = \sqrt{((x_{2}-x_{1})^{2}+(y_{2}-y_{1})^{2} )}$

Substituting A( x₁ , y₁) ≡ ( -2 , 1) and C( x₂ , y₂) ≡ (5 , -2) we get

$l(AC) = \sqrt{((5-{(-2}))^{2}+(-2-1)^{2} )}\\\\l(AC) = \sqrt{(5+2)^{2}+(-3)^{2}}\\\\l(AC) = \sqrt{(49+9)}\\\\l(AC) = \sqrt{58}\\\\OR\\l(AC)^{2} = 58\ units$

So the correct option is C ) 58 units.

If we require Distance then l(AC) = √58 = 7.615 units

8 0

3 years ago

PLS HELP ASAP!!! THANK U!!

creativ13 [48]

Answer:

B) All Real Numbers greater than or equal to 0 and less than or equal to 9

5 0

3 years ago