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Charra [1.4K]
2 years ago
15

There were 340 shoppers at an electronics store on opening day. The specials that day allowed 21% of shoppers to receive a free

set of earbuds and 25% of shoppers to receive $15 off their first purchase.
Part A: About how many shoppers received a free set of earbuds?


Part B: About how many shoppers received $15 off their first purchase?
Mathematics
2 answers:
Ivanshal [37]2 years ago
3 0

Answer: About 71.4, 85

Step-by-step explanation:

GuDViN [60]2 years ago
3 0

Answer:

a 71 ppl

b 85 ppl

Step-by-step explanation:

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Which can holds more an American beer can measuring 6.5cm in diameter by 14.1cm high or an European beer can measuring 5.2cm in
inn [45]

Answer:

European can holds more, Volume is approx 159π

American can, Volume is approx 149π

Step-by-step explanation:

V(cyl) = π · r² · h

6 0
3 years ago
3x + 10y = 12, 3x - 8y = 12
weeeeeb [17]
Working attached below:

Hope this helps! Any questions let me know :)

6 0
2 years ago
Emmanuel added two integers Which condition will always give Emmanuel a negative solution when he adds two integers? Both intege
alexgriva [62]

Both integers have negative values

Explanation

Let

x and y represents the number

so, the options are

\begin{gathered} +\text{   +     +} \\ +\text{  +      -} \\ -\text{     +     +} \\ -\text{   +-} \end{gathered}

a) Both integers have negative values Both integers

-x-y=-(x+y)\rightarrow you\text{ will always get a negative number}

b) Both integers have positive values

x+y=+\text{  +  += you will always get a positive number}

c)One integer has a positive value, and one integer has a negative value

\begin{gathered} -x+y\text{  or x-y} \\ the\text{ sign of the result depends on the greates absolute value, it means the answer will have the same of the bigger number( absolute value)} \end{gathered}

d)The values of the two integers are opposites​

as the point C , the sign depends on the bigger number

for example

\begin{gathered} 8-5=3\text{ positive because 8 is the bigger} \\ 5-8=-3\text{ negative because (-8) is has the bigger absolute value} \end{gathered}

so, the answer is Both integers have negative values

I hope this helps you

3 0
1 year ago
What is 45.00 divided by 3%
Elena-2011 [213]

Answer:

The answer is 1500.

Step-by-step explanation:

To solve this problem you should change 3% to a decimal. We do this by moving the decimal 2 places to the left. The decimal form of 3% is 0.03. We then have to divide 45/0.03 in order to get our answer.

I hope this helped :)

3 0
3 years ago
Read 2 more answers
Kyra is finding the area of the circle. She cuts the circle into equal sectors and arranges them into the shape of a parallelogr
Vinvika [58]
Option 1. 9.42×3 in² is the correct option.


Step-by-step explanation:

As it has been given in the question that Kyra has arranged the circle sectors in the shape of a parallelogram.
Side of a parallelogram = 9.42 in. and height of this parallelogram is 3 in.
Now we know the formula of the area of a parallelogram = length × height
Area = 9.42 × 3 in².
So the area of this arrangement of the sectors = 9.42×3 in².
8 0
3 years ago
Read 2 more answers
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