2 years ago

Solve for "y" if 2x + 8y = 6

Mathematics

1 answer:

Sedaia [141]2 years ago

3 0

y=3/4−x/4 is the answer if I'm not incorrect

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(PLS ANWSER FAST) Kyle has a storage box in the shape of a rectangular prism. the box has a square base with sides that are 3 ft

Dennis_Churaev [7]

V = length x width x height

In this problem:

length = 3

width = 3

height = 6

V = 3 x 3 x 6

V = 54 ft^3

Hope this helps!! :)

7 0

3 years ago

Please Help Quickly!!!<br><br> Find the limit if f(x) = x^3

jeka94

Answer:

Option b. 12

Step-by-step explanation:

This exercise asks us to find the derivative of a function using the definition of a derivative.

Our function is $f(x) = x^{3}$ . Therefore:

$f(2+h) = (2+h)^{3}$

$f(2) = (2)^{3} = 8$

Then:

$\lim_{h \to \0} \frac{f(2+h)-f(2)}{h}=\lim_{h \to \0} \frac{(2+h)^{3}-8}{h}$

Expanding:

$\lim_{h \to \0} \frac{(2+h)^{3}-8}{h} =\lim_{h \to \0} \frac{8+ h^{3} +6h(2+h) -8}{h} =\lim_{h \to \0} \frac{h^{3} +6h(2+h)}{h}$

$\lim_{h \to \0} \frac{h^{3}+ 6h(2+h)}{h} =\lim_{h \to \0} h^{2} + 6(2+h)$

Now, if x=0:

$\lim_{h \to \0} \frac{f(2+h)-f(2)}{h} = (0)^{2} +6(2+0) = 12$

4 0

3 years ago

John can cut the yard on a riding lawn mower in 2 hours. Sandy can cut the yard with a push mower in 5 hours. How long would it

Inga [223]

Answer:

2x/5x= 7

Step-by-step explanation:

7 0

3 years ago

Please help me with this because I am completely lost on this

baherus [9]

Answer:

i think you multiply them or add them

Step-by-step explanation:

4 0

3 years ago

2a - b for a = 2 and b = 3.

lara31 [8.8K]

Answer: 1

Step-by-step explanation: if a=2 then it would be 2 x 2 which is 4 and the minus 3 which is 1

7 0

4 years ago

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