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Vladimir79 [104]
3 years ago
6

List 2 ways that two-step equations can be used in real life!

Mathematics
1 answer:
vampirchik [111]3 years ago
6 0

Answer:

Here

Step-by-step explanation: You may need to add how many cups of flour into a cake freehand to do this you may need to test numbers adding and subtracting witch is a two step probelem, And you can also need to devide a multiplication probelem to divide something.. so there is my explaination!

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Please urgent fast thanks
stich3 [128]

Answer:

A) I = $171.73

B) $4771.73

Step-by-step explanation:

We are told her loan is $4600 for 7 months.

Thus;

Principal; P = 4600

Time; T = 7 months = 7/12 year

Interest rate is given as 6.4%

Thus; r = 6.4

A) To get the interest, the Formula is;

I = PRT/100

I = (4600 × 6.4 × (7/12))/100

I = $171.73

B) Since interest is $171.73, it means amount she owes after the 7 months = $4600 + $171.73 = $4771.73

6 0
3 years ago
Mr . Jackson sold 3 computer monitors in the 1st year. In the 2nd year, he sold 4 times as many monitors as the 1st year. In the
tester [92]
So,

1st year: 3
2nd year: 4(first year), which is 12
3rd year: 6(first year), which is 18

The sum of the 1st, 2nd, and 3rd years is 3 + 12 + 18 = 33

Now, multiply 33 by the price at which Mr. Jackson sold each computer ($185).

We get $6105.  Mr. Jackson's gross profit was $6105.


3 0
2 years ago
What are the two point plz help me
evablogger [386]

Your first point should always be shown in the y-intercept following the standard form for slope-intercept form

Y = mx + b

b = y - intercept

In this case your first point would be (0,1)

You next point would be following the slope which is -2x. When you graph a equation always know that it is rise over run. For this line, it would be going from left to right since it is a negative line.

Your second point would go down 2 points from your starting point (0,1) and run 1 to the right in the x-axis, which is also called, (1,-3)

5 0
3 years ago
Mr.Q's class is having a giveaway where his students can receive 100 classroom credits. He will pull names out of a hat and sele
Sladkaya [172]

Answer:

1/1560

Step-by-step explanation:

The chance of you winning is 1/40, since there are 40 students and you are one of those students. Since, you cannot win again once you win once, you are eliminated. This leaves us with 39 people left. The chances of your friend being chosen out of the 39 people left is 1/39. Now you must multiply 1/40 and 1/39. After multiplying, you get 1/1560.

7 0
3 years ago
Hiii... can someone help on this......????!
tekilochka [14]

I'll fv.*king kill your entire family you gay b17ch

7 0
3 years ago
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