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Rom4ik [11]
3 years ago
14

Need help asap! :(( please

Mathematics
1 answer:
julsineya [31]3 years ago
5 0

Answer:

38

Step-by-step explanation:

3(2)(5)-3(2^{2})+4(5)

30-12+20

18+20

=38

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An angle whose measure is -120 is in standard position. In which quadrant does the terminal side of the angle fall
My name is Ann [436]
I believe it falls in the 3rd quadrant
5 0
4 years ago
If the legs of a right triangle are 6 cm and 5 cm find the area of the triangle​
Ilia_Sergeevich [38]

Answer: 15 cm²

Step-by-step explanation: To find the area of a triangle, start with the formula for the area of a triangle which is shown below.

Area = \frac{1}{2}bh

In this triangle, the base is 6 centimeters and the height is 5 centimeters. Now, plugging into the formula, we have (\frac{1}{2})(6 cm)(5 cm).

Now, it doesn't matter which order we multiply.

So we can begin by multiplying 1/2 times 6 cm and notice that the 2 in 1/2 and the 6 cross cancel to 1 and 3. So we're left with 3 cm.

Now, (3 cm)(5cm) is 15 cm².

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6 0
3 years ago
A computer store buys a computer system at a cost of ​$453.00. The selling price was set at $755​, but after a year the computer
Bas_tet [7]

Answer:

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40/100 × 755

=302$

therefore selling proce is 302$

3 0
3 years ago
Which is the simplified form of the expression (6^-2•6^5)^-3
Arisa [49]

Answer:

1

Step-by-step explanation:

( {6}^{ - 2}  \times  {6}^{5} ) ^{ - 3}  \\  = ( {6}^{3} )^{ - 3}  \\  =  {6}^{0}  \\  = 1

6 0
3 years ago
Read 2 more answers
If x = 7 units, y = 13 units, and h = 10 units, then what is the area of the parallelogram shown above?
Firdavs [7]
I hope this helps you




Area=y.h



Area=13.10


Area=130


8 0
3 years ago
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