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3 years ago

Lamont builds a triangular shape fence to hide his pool pump

Mathematics

1 answer:

Monica [59]3 years ago

5 0

I don't understand what you are trying to say

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Which of the following statements is not true regarding the function y = 2"?

katovenus [111]

C.) I’m pretty sure hope I could help

5 0

2 years ago

The vector parametric equation for the line through the points (−1,−4,2) and (−1,0,−3) is:_______

ollegr [7]

Answer: $x(t)=-1$

$y(t)=-4+4(t)$

$z(t)=2-5(t)$

Step-by-step explanation:

To find: The vector parametric equations for the line through the points (−1,−4,2) and (−1,0,−3).

Let A (−1,−4,2) and B(−1,0,−3)

First we find direction vectors : $\overrightarrow{AB}=$

Now, the parametric equations of the line:

$x(t)=-1+0(t)$

$y(t)=-4+4(t)$

$z(t)=2-5(t)$

Hence, the vector parametric equations for the line through the points (−1,−4,2) and (−1,0,−3):

$x(t)=-1$

$y(t)=-4+4(t)$

$z(t)=2-5(t)$

5 0

3 years ago

If a force of 50 pounds is directed 30° from the horizontal, what vector represents this force?

Elan Coil [88]

Answer:

$F_x=43.30\ N$

Step-by-step explanation:

Given that,

Force, F = 50 pounds

It is directed at 30° from the horizontal.

The force will be given by :

$F_x=F\cos\theta\\\\=50\times \cos(30)\\\\=43.30\ N$

So, the required force is 43.30 N.

4 0

2 years ago

What's the answer these questions?

maks197457 [2]

Yea its deez, and thats only because im an expert

7 0

3 years ago

The difference between two natural numbers is 39. If the larger number is divided by the smaller one, then the quotient is 3 and

mr_godi [17]

-------------------------------------------
Define x and y :
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Let one number be x and the other number will be x + 39

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Construct equation :
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When the big number divided by the smaller number, the quotient is 3 with 11 remaining
⇒ $\dfrac{x + 39 - 11}{x} = 3$

-------------------------------------------
Solve x :
-------------------------------------------
$\dfrac{x + 39 - 11}{x} = 3$

$\dfrac{x + 28}{x} = 3$

$x + 28 = 3x$

$2x = 28$

$x = 14$

-----------------------------
Find the numbers:
-----------------------------
small number = x = 14

big number = x + 39 = 14 + 39 = 53

-------------------------------------------
Answer: The smaller number is 14.
-------------------------------------------

3 0

3 years ago