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Scilla [17]
3 years ago
15

Order of operations using "GEMDAS" solve (step by step) (algebra 2) ​

Mathematics
1 answer:
MAXImum [283]3 years ago
6 0

Answer:

all work is shown and pictured

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Identify the correct equation for the graph below.
SashulF [63]

i think it is c

im not sure

5 0
3 years ago
Solve x2 − 10x = −13.
aev [14]

Answer:

B

Step-by-step explanation:

First, let's rearrange the given equation into something more recognizable. If we add 13 to both sides, we now have the polynomial x^{2}-10x+13. We can now use the quadratic formula to solve.

Remember that the quadratic formula is

\frac{-b+/-\sqrt{b^{2}-4ac } }{2a}

Substitute the numbers from the equation into the formula.

\frac{-(-10)+/-\sqrt{(-10)^{2}-4(1)(13) } }{2(1)}

Simplify:

\frac{10+/-\sqrt{100-52} }{2}

\frac{10+/-\sqrt{48} }{2}

Here, I'm going to assume that there was a mistype in option B because if we divide out the 2 we end up with 5+/-\sqrt{48}.

Hope this helps!

6 0
2 years ago
At this point I’m just gonna post all the questions so stay online. y’all are so smart. 2 more to go! Xoxo <3
spayn [35]

Answer:172.5

Step-by-step explanation:Xoxo

8 0
3 years ago
Kim is a medical supplies salesperson. Each month she receives a 5% commission on all her sales of medical supplies up to $20,00
lions [1.4K]

Answer: her sales for the month of May is $55000

Step-by-step explanation:

Let x represent her total sales for the month of May.

Each month she receives a 5% commission on all her sales of medical supplies up to $20,000. This means that for her first sales worth $20000, she earns a commission of

5/100 × 20000 = 1000

She also earns 8.5% on her total sales over $20,000. This means that for sales over $20000, she earns

8.5/100(x - 20000) = 0.085x - 1700

Her total commission for May was $3,975. The expression becomes

1000 + 0.085x - 1700 = 3975

0.085x = 3975 + 1700 - 1000

0.085x = 4675

x = 4675/0.085

x = 55000

5 0
3 years ago
Here is a better picture​
Sonja [21]

Answer:all

Step-by-step explanation:so because u have done all

3 0
2 years ago
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