2 years ago

Could someone help me with this question please

Mathematics

1 answer:

Dima020 [189]2 years ago

6 0

The longest worm is 3/4 as long as the shortest worm.

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URGENT PLEASE HELP!!!

Naily [24]

15.7 feet
and you are welcome

7 0

3 years ago

Read 2 more answers

Please help! I attached the question below.

kompoz [17]

Answer:

$\frac{2(c+2)}{c(c-2)}$

Step-by-step explanation:

$\frac{c^{2}-4 }{6c^{4}+15c^{3}}=\frac{(c-2)(c+2)}{c(6c^{3}+15c^{2}) }$

Identity used:

$a^{2}-b^{2}=(a-b)(a+b)$

$\frac{c^{2}-4c+4}{12c^{3}+30c^{2}}=\frac{(c-2)^{2}}{2(6c^{3}+15c^{2}) }$

Now let us divide the modified expressions:

$\frac{(c-2)(c+2)}{c(6c^{3}+15c^{2})}$ ÷ $\frac{(c-2)^2}{2(6c^{3}+15c^{2}) }$

we get:

$\frac{2(c+2)}{c(c-2)}$

5 0

3 years ago

What two step equation when solved does x=-3

Travka [436]

Answer:

x + 3 = 0.

Step-by-step explanation:

One would be:

x + 3 = 0 Subtract 3 from both sides:

x + 3 - 3 = 0 - 3

x = -3

7 0

2 years ago

The art teacher needs 70 markers for her classes. The markers come in packages of 15. How many packages of markers will the art

Temka [501]

Answer:

Step-by-step explanation:

Take the number of markers and divide by the number in each package

70/15

4.6666repeating

Round to the nearest whole number to determine the number of packages

They will need to buy 5 packages

5 0

3 years ago

Solve: 12x^2+5x-4=12^2x+6

Orlov [11]

Subtract the 12x^2 first.
5x - 4 = 6
Add the four
5x = 10
Then divide the 5 from both sides
X = 2

4 0

3 years ago