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Tcecarenko [31]
3 years ago
8

Please help me pleeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaasssssssssssssssssssssss

Mathematics
2 answers:
puteri [66]3 years ago
7 0

Answer: D

Step-by-step explanation: I got it right.

Feliz [49]3 years ago
3 0

Answer:

  A

Step-by-step explanation:

A Pythagorean triple is a set of three positive integers that satisfy the Pythagorean theorem.

  24² +32² = 40²

  576 +1024 = 1600 . . . . true, the theorem is satisfied

This is a Pythagorean triple because it contains three positive integers that satisfy the Pythagorean theorem.

_____

You may recognize this as the (3, 4, 5) triple, multiplied by 8.

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shutvik [7]
The value of “u” is 32°.
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Danielle needs to walk 2.5 miles. If she wants to reach her destination in 30 minutes (1/2hour), how fast does she need to walk?
shepuryov [24]
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3 years ago
Find the solution to the equations. Will Mark Brainliest
vova2212 [387]

Answer:

(- 1, 1 )

Step-by-step explanation:

Given the 2 equations

2x - y = - 3 → (1)

x + y = 0 → (2)

Adding the 2 equations term by term will eliminate the term in y, that is

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Substitute x = - 1 into either of the 2 equations and solve for y

Substituting into (2)

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Solution is (- 1, 1 )

7 0
3 years ago
Read 2 more answers
a truck is dispatched for delivery at 8:30 am to a customer 50 miles away. assume that the average speed of the truck is 25 mile
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6 0
3 years ago
Simplify to an expression of the form (a sin(θ)).<br> 2sin(/8)2cos(/8)
rjkz [21]

Answer:

Your expression equals 2 \sin(\frac{\pi}{4}) assuming the problem was to simplify 2\sin(\frac{\pi}{8}) 2\cos(\frac{\pi}{8}) to the form a\sin(\theta).

Step-by-step explanation:

2\sin(\frac{\pi}{8}) 2\cos(\frac{\pi}{8})

2(2)\sin(\frac{\pi}{8})\cos(\frac{\pi}{8})

Let's use the following identity: 2\sin(A)\cos(A)=\sin(2A)

2\sin(2 \cdot \frac{\pi}{8})

2 \sin(\frac{\pi}{4}) which is comparable to the form a\sin(\theta).

a=2

\theta=\frac{\pi}{4}

5 0
3 years ago
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