3 years ago

An item is regularly priced at $70. It is on sale for 70% off the regular price. What is the sale price?

Mathematics

1 answer:

Arada [10]3 years ago

7 0

Answer:

$21

Step-by-step explanation:

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There are as many vanilla cupcakes as chocolate cupcakes in a bakery. If there are 35 cupcakes in the bakery, how many are choco

Arada [10]

Vanilla 15 and chocolate is 20

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3 years ago

Algebra 2 inequalities and quadratic equations

quester [9]

Y=Mx+b ddd d d d d d sans

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3 years ago

How do you do this i am lost

Jet001 [13]

Answer:

The solution is (-2, 4)

Step-by-step explanation:

When finding the solution of system of equations, you need to find where both lines intersect.

In the graph shown, the light purple and dark purple line meet at (-2, 4).

Hope this helps!!

8 0

3 years ago

If 40% of a number is 56 what was the original number

svp [43]

Percent is pars out of 100
40%=40/100=4/10=0.4
'of' means multiply
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5 0

3 years ago

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