3 years ago

For the sequence 3n - 1, generate the first three terms.

Mathematics

1 answer:

forsale [732]3 years ago

6 0

2,5,8

Hope this helps :)

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Miss Green tells you that a right triangle has a hypotenuse of 13 and a leg of 5 she asked you to find the other leg of the tria

Natalka [10]

Answer:

The other leg of the triangle is 12.

Step-by-step explanation:

Given:

Hypotenuse of triangle is 13 and a leg(Leg1) is 5.

Let, the other leg of the triangle (Leg2) be $x$ .

Now, putting the formula:

$(Hypotenuse)^{2}=(Leg1)^{2}+(Leg2)^{2}$

⇒ $13^{2} =5^{2} +x^{2}$

⇒ $169=25+x^{2}$

⇒ $169-25=x^{2}$

⇒ $144=x^{2}$

Taking square root both sides

⇒ $12=x$

⇒ $x=12$ .

Therefore, the other leg of the triangle is 12.

7 0

4 years ago

Anyone know this sorry if it’s a bit blurry

AVprozaik [17]

Answer:

y=-2/3x

Step-by-step explanation:

the angle is negative and if you look closely the slope is 2/3x just add the minus(-) and done.

y=-2/3x

Hope this helps!

3 0

3 years ago

What is the approximate volume of a cylinder with a diameter of 4 cm and I height of 10 cm

andrew-mc [135]

$\pi r^{2} h = \pi 2^{2}(10) = 125.66$ cm

6 0

3 years ago

Read 2 more answers

The model below represents the equation 3x+2=2x-5,

Leno4ka [110]

Step-by-step explanation:

Hey there!

The equation is;

$3x + 2 = 2x - 5$

Shifting "2x" to left side and "2" to right side.

$3x - 2x = - 5 - 2$

Simplify them to get answer.

$x = - 7$

Therefore the value of x is -7.

Check;

3 × -7 + 2 = 2 × -7 -5

-19 = -19 ( True ).

So, your answer is option B.

Hope it helps..

7 0

3 years ago

What is the general rule that best describes the reflection

just olya [345]

Well a reflection is just flipping coordinates on a graph. Think of the x axis and y axis as a mirror, it should reverse the image and flip it over.

8 0

3 years ago