All categories

3 years ago

GIVING BRAINLIEST FOR WHO ANSWERS FIRST!

Mathematics

2 answers:

julia-pushkina [17]3 years ago

7 0

Answer:

I think It might be B

Step-by-step explanation:

84 - 60

Im not sure though

Fantom [35]3 years ago

3 0

Answer:

its simple its C

Step-by-step explanation:

forget humanity and return to monke

You might be interested in

Let r(t)=⟨t2,1−t,4t⟩. calculate the derivative of r(t)⋅a(t) at t=5, assuming that a(5)=⟨−4,4,−5⟩ and a′(5)=⟨−5,9,3⟩

erastovalidia [21]

$\mathbf r(t)=\langle t^2,1-t,4t\rangle$
$\implies\mathbf r'(t)=\langle 2t,-1,4\rangle$

$\dfrac{\mathrm d(\mathbf r(t)\cdot\mathbf a(t))}{\mathrm dt}\bigg|_{t=5}=\mathbf r'(5)\cdot\mathbf a(5)+\mathbf r(5)\cdot\mathbf a'(5)$
$=\langle10,-1,4\rangle\cdot\langle-4,4,-5\rangle+\langle25,-4,20\rangle\cdot\langle-5,9,3\rangle$
$=(-40-4-20)+(-125-36+60)$
$=-165$

6 0

3 years ago

Player 1

sveta [45]

Answer:

Player 1's position is Player 2's position reflected across the y-axis; only the signs of the y-coordinates of Player 1 and Player 2 are different

Step-by-step explanation:

7 0

3 years ago

Is 91.7% rational or irrational

nadezda [96]

Answer: Hi! 91.7% is a rational number. Because...

Step-by-step explanation: rational number is a number that can be expressed as the quotient or fraction p/q of two integers, a numerator p and a non-zero denominator q. Since q may be equal to 1, every integer is a rational number. Hope this helps!

3 0

3 years ago

May someone please help me with this :)

Luda [366]

So to find the answer you would use the formally 1/2bh
1/2(3.5)(1.5)
which give you 2.625

8 0

3 years ago

Katy is deciding which charity to donate to. She is going to donate fifty dollars to each charity chosen, and she can donate to

Natasha2012 [34]

Answer:

Step-by-step explanation:

8 0

3 years ago