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Sidana [21]
3 years ago
10

Ok so I need help thank you

Mathematics
1 answer:
Liula [17]3 years ago
5 0

Answer:

2.56

Step-by-step explanation:

I'm pretty sure, I'm sorry if its wrong

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Find the LCM of 16x² and 40x5
Neko [114]

Answer:

The LCM of 16x^2 and 40x^2 is 80x^5

:) Good Luck

Step-by-step explanation:

4 0
2 years ago
(2p + 4) + 5 (p-1) - (p+7)
svetoff [14.1K]

<em>Your answer will be, </em><em>"6p - 8"</em>

Thanks,

<em>Deku ❤</em>

4 0
3 years ago
Read 2 more answers
A variable needs to be eliminated to solve
lesya692 [45]

Answer:

(7, - 7 )

Step-by-step explanation:

- 4x + y = - 35 → (1)

- 2x - y = - 7 → (2)

adding the 2 equations term by term will eliminate the y- term

(- 4x - 2x) + (y - y) = - 35 - 7

- 6x + 0 = - 42

- 6x = - 42 ( divide both sides by - 6 )

x = 7

substitute x = 7 into either of the 2 equations and solve for y

substituting into (1)

- 4(7) + y = - 35

- 28 + y = - 35 ( add 28 to both sides )

y = - 7

solution is (7, - 7 )

6 0
2 years ago
Which is equivalent to sin^-1(tan(pi/4)) ? Give your answer in radians.
aleksklad [387]
We are to find the value of sin^{-1}(tan( \frac{ \pi }{4}))

First we evaluate tan(π/4). The value of tan(π/4) is 1. 

So, 

sin^{-1}(tan( \frac{ \pi }{4})) =sin^{-1} (1)

sin(π/2) = 1
So,
sin^{-1}(1)= \frac{ \pi }{2}

Thus, we can write:

sin^{-1}(tan( \frac{ \pi }{4}))= \frac{ \pi }{2} radians.

So, the answer to this question is π/2 radians.
6 0
3 years ago
Read 2 more answers
Find the hcf of 24x3yz4,30x2y2z3 and 36 x3y2z3
dusya [7]

Answer:

8xyz

Step-by-step explanation:

multiply all numbers and alphabets

  1. 288xyz, 2.360xyz, 3.648xyz
  2. find HCF of numbers and after multiply by xyz
  3. 288={2×2×2×31}
  4. 360={2×2×2×3×3×5}
  5. 648={2×2×2×3×3×3×3}
  6. HCF={2×2×2}xyz
  7. 8xyz
7 0
2 years ago
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