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QveST [7]
3 years ago
10

Find the first three terms of the sequence with nth term 3n-2​

Mathematics
1 answer:
kykrilka [37]3 years ago
7 0

Answer:

To find out the first three terms of 3n - 2 substitute 1 ,2 and 3 into the equation.

so the three terms a

 3(1)-2=1

3(2)-2=6-2=4

3(3)-2=9-2=7

As you can see the sequence goes up in 1,4 and 7.To find out the 10th term you also substitute 10 into the equation so 3(9)-2=18-2=16

so 16 is the tenth term

Hope this helped!

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F(4)= ______
ArbitrLikvidat [17]

Answer:

f(4) = -11

If g(x) = 2 then x = 0

Step-by-step explanation:

here it asks to determine graphically, so we need to use the provided graph:

f(4) = -11 ( just notice the y-coordinate of the point of x-coordination 4)

If g(x) = 2 then x = 0 (just notice the x-coordinate of the point of y-coordination 2)

8 0
3 years ago
There are 850 toothpicks in a​ regular-sized box. If a jumbo box is made by doubling all the dimensions of the​ regular-sized bo
astra-53 [7]

Answer:

6800 toothpicks

Step-by-step explanation:

Capacity (how many can be held) is another word for volume.

The equation for volume is

V = lwh

And in the regular-sized box V = 850 toothpicks, so

850 = lwh

We need to double each dimension. Multiply length by 2, width by 2, and height by 2. 2*2*2 = 8, so multiply both sides by 8.

8* 850 = 8 * lwh

6800 = lwh

<u>The jumbo box can hold 6800 toothpicks.</u>

5 0
3 years ago
Students are asked to memorize a list of 100 words. The students are given periodic quizzes to see how many words they have memo
nadezda [96]

Answer:

C. dL/dt = k(100 - L)

Step-by-step explanation:

We have a list containing 100 words.

L = number of words memorized at time t.

At any time t, the number of words left to be memorized is 100-L.

Therefore:

\frac{dL}{dt}\propto 100-L\\ $Introducing k, a constant  of proportion$\\\frac{dL}{dt}= k(100-L)

<u>The correct option is C.</u>

6 0
3 years ago
Find the values of x and y so that ABCD will be a parallelogram.
arsen [322]

Given:

Figure of a parallelogram.

To find:

The values of x and y.

Solution:

If two parallel lines intersected by a transversal line, then the alternate interior angles are congruent.

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x=\dfrac{24}{4}

x=6

And,

y-10=32            (Alternate interior angles)

y=32+10

y=42

The value of x is 6 and the value of y is 42.

Therefore, the correct option is C.

3 0
3 years ago
Survey on Attitudes toward Religion Researchers inter-viewed a number of people and recorded the following
dimaraw [331]
Hard question thx for the points give me brainlest points
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