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KiRa [710]
2 years ago
6

allison rewrote the following expression using the commutative property. What was her mistake? 22+43=65+22

Mathematics
1 answer:
Damm [24]2 years ago
4 0
They do not equal the same

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Identify the solution set of each equation or inequality using the given replacement set
-BARSIC- [3]
I believe the answer is C
8 0
3 years ago
Hey can you please help me posted picture of question
shepuryov [24]
The correct answer is option C.

The solution is shown below:

(8 - 3i)(6 + 5i)

= 8(6 +5i) - 3i(6 + 5i)

= 48 + 40i - 18i - 15i²

= 22i + 48 - 15(-1)

= 22i + 48 + 15

= 22i + 63

= 63 + 22i
6 0
2 years ago
Vector V is in standard position and makes an angle of 50° with the positive x-axis. Its magnitude is 15. Write V in component f
Scilla [17]

Answer:

a=9.641, b=11.49

Vector will be 9.641 i + 11.49 j

Step-by-step explanation:

We have given that vector V has the magnitude of 15

And it makes an angle of 50^{\circ} with positive x axis

Now let the x component of vector V is a and y component of vector V is b

So a=Vcos\Theta =15\times cos50^{\circ}=9.641

b=Vsin\Theta =15\times sin50^{\circ}=11.49

In vector form 9.641 i+11.49 j

8 0
3 years ago
Belinda has a bag of beads. She uses 3 of the beads to make a bracelet and 5 of the beads to make a necklace. She uses 36 more b
Anastasy [175]
I just helped my sister on this problem its kinda scary... :P

If you mean 1/3 and 3/5

Belinda has 135 beads in total.

Find 1/3 of 135.

135 ÷ 3 = 45.

Belinda uses 45 beads to make the bracelet.

Hope I helped :)
7 0
3 years ago
Someone please help me I’m really lost
docker41 [41]

I think it would be the last one 36

7 0
3 years ago
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