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Tanya [424]
3 years ago
12

Which pair of vectors is orthogonal?

Mathematics
2 answers:
Rufina [12.5K]3 years ago
6 0

Answer:

C

Step-by-step explanation:

Edge 2021

murzikaleks [220]3 years ago
3 0

Answer:

⟨3, –5⟩ and ⟨6, –10⟩

Step-by-step explanation:

⟨3, –5⟩ cross ⟨6, –10⟩ = 0

⟨2, –3⟩ cross ⟨9, –6⟩ = 15

⟨–2, 3⟩ cross ⟨–6, –4⟩ = 26

⟨–5, 4⟩ cross ⟨–4, –2⟩ = 26

⟨3, –5⟩ and ⟨6, –10⟩

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Explain how to solve 7 + x > 12 .Tell what property of inequality you would use
Maurinko [17]

Answer:

x > 5

Step-by-step explanation:

isolate x by subtracting 7 from both sides

x > 12 - 7

x > 5


3 0
4 years ago
It’s percentage need help
kolbaska11 [484]

Answer:

Last week, she earned a total of $702 last week in commission.

Step-by-step explanation:

To solve this, we first need to find 13% of $5,400.

5,400 x 0.13 = 702

Therefore, Nadia earned a total of $702 last week in commission.

Now, we need to calculate how much money she'll earn in a whole year. So, let's see how many weeks are in a year.

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Hope this helps! :D

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3 years ago
Write the expression in simplest radical form.
Agata [3.3K]

Answer:

im not sure if this is correct 16.97056274 hope it helped ;-;

Step-by-step explanation:

3 0
3 years ago
Which step is the same when constructing an inscribed square and an inscribed equilateral triangle?
mario62 [17]

Answer:

(See explanation for further details)

Step-by-step explanation:

Setting the compass width to the radius of the circle, rotating \frac{360^{\circ}}{n}, where n is the number of sides of the regular figure and highlighting each vertix.

3 0
3 years ago
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PLEASE HELP WITH THIS I FEEL SO EMBARRASSED BECAUSE I HAVE TO STAY AFTER CLASS AND DO THIS
goblinko [34]

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Then divide by 3

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or

56.25

6 0
3 years ago
Read 2 more answers
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