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Elza [17]
3 years ago
9

Need some help! With any of the questions

Mathematics
1 answer:
Vadim26 [7]3 years ago
8 0

Answer:

For 12 I think AB is 38

Step-by-step explanation:

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Andres works at a job that pays him 12.50 an hour.Andres works 30 hours a week.How much does he make each month after 30% of cal
BlackZzzverrR [31]

Answer:

he makes $112.50

Step-by-step explanation:

first you have to find out how much he makes before tax is taken out. all you do is multiply 12.50 by 30, which gives you $375.00. then, you can either put in the calculator 30%375 or 0.3×375(both are the same thing) and you should get $112.50

8 0
3 years ago
Copy down the calculation below and insert one pair of brackets so that the
Nookie1986 [14]

Answer:

12+24÷(2^2+8)

Step-by-step explanation:

that should be the answer

if you struggle with questions that are like this use trial and error

7 0
2 years ago
Chloe has 20 unit cubes. how many different rectangular prisms can she build with the cubes?
lakkis [162]
The correct answer is 4
8 0
4 years ago
Read 2 more answers
2 Two of the angles of this polygon are 100°. All the other angles are equal. (100° 1000 Calculate the size of the unmarked angl
Airida [17]

Answer: 140 step by step

Step-by-step explanation:

3 0
3 years ago
Solve this quadratic equation. 6x^2 - 2x = 7
sweet-ann [11.9K]

The solutions to the equation are \frac{1 +/- \sqrt{43}}{6}.

You can find the answer to any quadratic by using the quadratic formula. The formula is below.

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

Then find a (the number attached to x^2), b (the number attached to x) and c (the constant). This will allow you to plug in and solve.

\frac{2 +/- \sqrt{-2^{2}-4(6)(-7)}}{2(6)}

\frac{2 +/- \sqrt{4 + 168}}{12}

\frac{2 +/- \sqrt{172}}{12}

\frac{1 +/- \sqrt{43}}{6}

8 0
4 years ago
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