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2 years ago

I NEED URGENT HELP!! THANK U!

Mathematics

1 answer:

Natalija [7]2 years ago

5 0

Answer:

1.) $\frac{1}{2}$

2.) $\frac{3}{4}$

3.) $\frac{1}{4}$

Step-by-step explanation:

I did this, in like, 2 weeks ago.

Check attachment for answer.

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Root 2+ root 32+ root 64

Savatey [412]

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Hi my lil bunny!

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Let's simplify step-by-step.

$root^2 + root^{32} + root^{64}$

$= o^2 rt^2 + o^2 rt^{32} + o^2 rt^{64}$

Answer : $\boxed{o^2 rt^2 + o^2 rt^{32} + o^2 rt^{64}}$

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Have a great day/night!

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6 0

2 years ago

30 pts pls help

kodGreya [7K]

Answer:

(8, 5) (Answer C)

Step-by-step explanation:

Write this system of linear equations in a (vertical) column:

4x - 3y = 17

5x + 4y = 60

Let's eliminate y through addition/subtraction:

Multiply 4x - 3y = 17 by 4, obtaining 16x - 12y = 68, and

multiply 5x + 4y = 60 by 3, obtaining 15x + 12y = 180. Then we have:

16x - 12y = 68

15x + 12y = 180

----------------------

31x = 248, and so x = 248/31 = 8.

Now find y. Substitute 8 for x in 5x + 4y = 60: 5(8) + 4y = 60, or

4y = 60 - 40 = 20.

Thus, y = 20/4, or y = 5.

The solution is (8, 5) (Answer C)

8 0

2 years ago

I had $3.00.

nirvana33 [79]

Answer:

the answer will be $177.

5 0

3 years ago

Read 2 more answers

Solve 2Q + 5s=r for s and show ALL your steps.

likoan [24]

Answer:

2q-r= 5s

divide both sides by 5

2q-r/s =5s/5

therefore S= 2q-r/s

4 0

2 years ago

Read 2 more answers

Perform the operation. Give the answer in a + bi form. (2 − 2i)(3 + i)

Delvig [45]

Answer:

$\boxed{8-4i}$

Step-by-step explanation:

We know that $i^2=-1$

$(2-2i)(3+i) = 6 + 2i -6i -2i^2\\$

= -4i+6+2

=8-4i

3 0

2 years ago