3 years ago

Estimate the unit rate if 12 pairs of socks sell 5.79

Mathematics

1 answer:

Ilya [14]3 years ago

8 0

To find the unit rate you divide 12 by 5.79 to get the estimate of 2. Answer is 2.

You might be interested in

[im posting this for YALLS benefit- don’t make the same mistake i did besties <33

Anestetic [448]

Answer:

false

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

If N = f(x) and f(x) = 3x^2 −x−5

harina [27]

Answer:

I really don't know so sorry

8 0

3 years ago

There are 740 tickets purchased for a Major League Baseball game. The lower reserved tickets cost $9.50 and the upper reserve co

artcher [175]

375 lower reserved tickets were purchased and 365 upper reserved tickets were purchased

Step-by-step explanation:

Let x be the number lower reserved tickets

and

y be the number of upper reserved tickets

Then according to given statements

$x+y = 740\ \ \ \ Eqn\ 1\\9.50x+8y = 6482.50\ \ \ \ Eqn\ 2$

From equation 1:

$x = 740-y$

Putting in equation 2

$9.5(740-y)+8y = 6482.50\\7030-9.5y+8y = 6482.50\\7030-1.5y = 6482.50$

Subtracting 7030 from both sides

$7030-7030-1.5y = 6482.50-7030\\-1.5y=-547.5$

Dividing both sides by -1.5

$\frac{-1.5y}{-1.5} = \frac{-547.5}{-1.5}\\y = 365$

Putting y = 365 in equation 1

$x+365 = 740\\x = 740 - 365\\x = 375$

Hence,

375 lower reserved tickets were purchased and 365 upper reserved tickets were purchased

Keywords: Linear equations, Variables

Learn more about linear equations at:

#LearnwithBrainly

3 0

2 years ago

The speaker that has a regular price of $90 is on sale for Cyber Monday Amazon with 30% off. What is the sale price with 6% tax?

RUDIKE [14]

Answer:

your answer would be $66.78 !

Step-by-step explanation:

hope this helps you! :)

6 0

2 years ago

Can somebody help me please!!!!!

diamong [38]

Answer:

Step-by-step explanation:

g[f(x)] = x^2 - 3

= 3x^2

if gf(0) = 3(0)^2

= 0

3 0

2 years ago