1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
kompoz [17]
2 years ago
5

What is the recursive formula for the sequence defined by the explicit equation an = -6 + 3n?​

Mathematics
1 answer:
Ierofanga [76]2 years ago
5 0

Answer:

an=an-1

Step-by-step explanation:

as it doesnt have -6 +3n

You might be interested in
Please help<br> thank you again
guajiro [1.7K]

<em><u>Answer:</u></em>

True

<em><u>Step-by-step explanation:</u></em>

So, again, from the most right column, we can add 5, -6, and -2 to get -3. We now know that every row or column must be equal to -3.

The question is asking if the number square below is -3. We found out from above that is -3 so it's true.

3 0
4 years ago
What is the area of this trapezoid?
dimulka [17.4K]

Answer:

80

Step-by-step explanation:

area of a trapezoid: (base1+base2)/2 * height

(3+17)/2 *8 = 10*8 = 80

6 0
3 years ago
How can you use a rate to compare the costs of two boxes of cereal that are different sizes?
Rainbow [258]

Answer:

✖ both sides

Step-by-step explanation:

you take both numbers and you multiply it

3 0
3 years ago
Read 2 more answers
I got 6 questions plz help PLEASE HELP ASAP I DONT UNDERSTAND
GaryK [48]

The answers to your questions are,

1. Point, Line, and Plane

2. Ray: A ray is like a line, but the line takes off in one direction to infinity while the other side is like a line segment. The end of the line is called the endpoint.

3. They are both containing geometry statements.

4.Say you have an angle of QPR. About 45 degrees.

Place the compass point on the angle's vertex.

Set the compass to ant convenient width.

Draw an arc across each leg.

Compass can be adjusted at this point if desired.

From where the arc crosses a leg, make an arc in the angle's interior.

Without changing the compass width, repeat for the other leg.

Draw a line from Q to where the arcs cross

Done! :)

5. A diameter of the circle is drawn.

A perpendicular bisector of the diameter is drawn using the method described in Perpendicular bisector of a segment. This is also a diameter of the circle.

The resulting four points on the circle are the vertices of the inscribed square.

6.  In a regular hexagon, the side length is equal to the distance from the center to a vertex. In geometry, an equilateral triangle is a triangle in which all three sides are equal. In the familiar Euclidean geometry, equilateral triangles are also equiangular; that is, all three internal angles are also congruent to each other and are each 60°.

-Mabel <3

(This took me a bit to do. Brainliest is loved! <3)


8 0
4 years ago
400 &gt;
In-s [12.5K]

For this case we have by definition of trigonometric relations of rectangular triangles that, the sine of an angle is given by the opposite leg to the angle on the hypotenuse of the triangle. Then according to the figure we have:

Sin (40) = \frac {CA} {7}

We cleared CA:

AC = 7 * Sin (40)

Answer:

Option A

7 0
4 years ago
Other questions:
  • _________ inhibition is the slowing or stopping of an early reaction in a series of reactions.
    6·1 answer
  • Kevin wanted to go snowboarding for his vacation. He looked up annual snowfall of both resorts over a ten-year period to determi
    9·2 answers
  • Find the slope of the line 6x – 2y = 6
    11·1 answer
  • A train leaves at 17.22 and arrives at its destination at 18.14.
    8·1 answer
  • Identify whether the function graphed has an odd or even degree and a positive or negative leading coefficient.
    6·1 answer
  • Please Help! Thanks whoever can answer my question!
    8·2 answers
  • How many 4-digit numbers divisible by 5, all of the digits of which are even, are there?
    10·2 answers
  • Given the pre-image ABCD and the image after a dilation, A'B'C'D', what is true about the polygons? Check all that apply.
    13·1 answer
  • The price of an item has been reduced by 35%. The original price was $75 . Wats the price now
    11·2 answers
  • Paige and Natalie have the same ratio of green marbles in their bags of marbles. Paige has 4 green marbles and 16 total marbles.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!