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Allushta [10]
3 years ago
12

30% of $40 is = $ please help please hrkp

Mathematics
2 answers:
AleksandrR [38]3 years ago
6 0
The answer is 12 30% of 40 is 12
Tems11 [23]3 years ago
3 0

Answer:

30 percent off 40.00 is 28.00 The difference is 12.00

Step-by-step explanation:

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PLEASE HURRY! I NEED AN ANSWER, THANKS! :)
Svetradugi [14.3K]

Answer:  D) Inverse does not exist

<u>Step-by-step explanation:</u>

The top row is 0 0 , which makes the determinant equal to zero.

The reciprocal of 0 is undefined so there cannot be an inverse for this matrix.

5 0
4 years ago
Please help me and make sure to round the answers to the nearest hundred. I’ll give you brainiest!
mars1129 [50]

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add 2 zeros at the end of all of them

Step-by-step explanation:

3 0
3 years ago
1. What is the surface area of the cube
Marrrta [24]

Answer:

96 in. squared

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
P is a prime number.<br> Show that p²+6 could be either even or odd
storchak [24]

<em>p</em> ² + 6 is even if <em>p</em> ² is even (the sum of two even numbers is even), and this happens only if <em>p</em> itself is even, i.e. if <em>p</em> = 2 since 2 is the only even prime.

All other primes <em>p</em> are odd, so <em>p</em> ² would be odd, and adding 6 would not change that (odd + even = odd).

6 0
3 years ago
Step by step what is the answer to 11=12-q
Shtirlitz [24]

Your answer: q=1.

-

Steps:

1.) Add q to both sides. (11 + q = 12 - q + q.)

2.) Simplify. (11 + q = 12.)

3.) Subtract 11 from both sides. (11 + q - 11 = 12 - 11.)

4.) Simplify again. (q = 1.)

-

Hope this helped :)

7 0
3 years ago
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