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3 years ago

When drivers find a square sign with a white horizontal line inside a red ball, they must?

Mathematics

1 answer:

Nonamiya [84]3 years ago

4 0

Do not enter the roadway

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How to comvert 5/8 into a decimal

Maksim231197 [3]

To convert fractions into decimals simply divide the numerator (5) by the denominator (8). If you type in "5/8" into a calculator you will receive a compute of 0.625 which you can round to .6

6 0

3 years ago

Read 2 more answers

Someone please help!

Kay [80]

Answer:

I think the answer would be the 9 pack.

Step-by-step explanation:

Think, if you divide each of the packs by their price the 9 pack is cheaper for one roll.

7 0

3 years ago

The cost for the raw materials of marble countertops, can be represented by the function , where is the area of the countertops.

Lady_Fox [76]

Answer:

$m(c(a)) = 4.8875a$

Step-by-step explanation:

The missing parameters are:

$c(a) = 4.25a$ --- Cost of marble countertops

$m(c) = 1.15c$ --- Cost of retail markup

Required

The cost of marked up price

This implies that we calculate m(c(a))

We have:

$c(a) = 4.25a$

$m(c) = 1.15c$

$m(c) = 1.15c$ can be written as:

$m(c(a)) = 1.15*c(a)$

Substitute: $c(a) = 4.25a$

$m(c(a)) = 1.15*4.25a$

$m(c(a)) = 4.8875a$

Hence, the cost of marked up price is: $m(c(a)) = 4.8875a$

5 0

2 years ago

X^2+11x+30 ?????????????????????

kari74 [83]

Solution:

X^2+11x+30

=X^2+(6+5)x+30

=X^2+6x+5x+30

=X(x+6)+5(x+6)

=(X+6)(x+5).

So,the answer is (x+6)(x+5).

4 0

2 years ago

Use f(x)=(2x+1)/(3x-2) and g(x)=5x-1 to find <br> (gof)(x)

Orlov [11]

Answer:

From the functions f(x) and g(x) we have $(g\circ f)(x)=\frac{7(x+1)}{3x-2}$

Step-by-step explanation:

Given that the functions f is defined by $f(x)=\frac{2x+1}{3x-2}$

and g is $g(x)=5x-1$

To find the $(g\circ f)(x)$ :

$(g\circ f)(x)=g(f(x))$

$=g(\frac{2x+1}{3x-2})$

$=5(\frac{2x+1}{3x-2})-1$

$=\frac{10x+5}{3x-2}-1$

$=\frac{10x+5-1(3x-2)}{3x-2}$ ( by using the distributive property )

$=\frac{10x+5-3x+2}{3x-2}$

$=\frac{7x+7}{3x-2}$ ( adding the like terms )

$=\frac{7(x+1)}{3x-2}$

Therefore $(g\circ f)(x)=\frac{7(x+1)}{3x-2}$ .

5 0

3 years ago