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
kherson [118]
3 years ago
8

Work out the nth term in 9 6 3 0

Mathematics
1 answer:
Angelina_Jolie [31]3 years ago
8 0

Answer:

nth term--n+3

Step-by-step explanation:

numbers increase by add three each time

You might be interested in
What is 1/3 added to 5/6
Elenna [48]
7/6
Change 1/3 to 2/6 in order to have a common denominator.
Then add the numerators (2 and 5) and keep the denominator. <span />
7 0
2 years ago
Read 2 more answers
The temperature is-2 degrees Celsius. If the temperature rises by 15 degrees Celsius, what is the new temperature?
attashe74 [19]

Answer:13

Step-by-step explanation:

7 0
3 years ago
Help me asap …………..p
borishaifa [10]

Answer:

1.) Tan C = \frac{12}{5}

2.) Sin Z = \frac{24}{26} or \frac{12}{13} if reduced

3.) Cos A = \frac{15}{17}

4.) Cos A = \frac{12}{37}

Step-by-step explanation:

Let's keep in mind that;

Sin = \frac{opposite}{hypotenuse}

Cos = \frac{adjacent}{hypotenuse}

Tan = \frac{opposite}{adjacent}

Hope this helps!

5 0
2 years ago
In many fast food restaurants, there is a strong correlation between a menu item's fat content (measured in grams) and its calor
Kruka [31]

Answer:

1. The slope of the least-squares regressin line is 11.364

2. The intercept of the least-squares regression line is 204.343

3. The residual corresponding to this observation is -10 calories

Step-by-step explanation:

1. In order to calculate the slope of the least-squares regressin line we would have to use the following formula:

slope of the least-squares regressin line=r*sy/sx

Therefore, slope=0.979*324.90/27.99

slope=11.364

2. In order to calculate the intercept of the least-squares regression line we would have to use the following formula:

intercept of the least-squares regression line=ybar - slope*xbar

intercept=662.88 - 11.364*40.35

intercept=204.343

3. In order to calculate the the residual corresponding to this observation we would have to use the following formula:

residual = observed y - predicted y

predicted y=11.364*x + 204.343

if the x value is 7, therefore predicted y=11.364*107 + 204.343

predicted y=1,420

Therefore, residual=1410 calories - 1420 calories

residual=-10 calories

8 0
3 years ago
Find y’ for y=7sec^3x
laiz [17]
Taking the derivative of 7 times secant of x^3:
We take out 7 as a constant focus on secant (x^3)
To take the derivative, we use the chain rule, taking the derivative of the inside, bringing it out, and then the derivative of the original function. For example:
The derivative of x^3 is 3x^2, and the derivative of secant is tan(x) and sec(x).
Knowing this: secant (x^3) becomes tan(x^3) * sec(x^3) * 3x^2. We transform tan(x^3) into sin(x^3)/cos(x^3) since tan(x) = sin(x)/cos(x). Then secant(x^3) becomes 1/cos(x^3) since the secant is the reciprocal of the cosine.

We then multiply everything together to simplify:

sin(x^3) * 3x^2/ cos(x^3) * cos(x^3) becomes

3x^2 * sin(x^3)/(cos(x^3))^2

and multiplying the constant 7 from the beginning:

7 * 3x^2 = 21x^2, so...

our derivative is 21x^2 * sin(x^3)/(cos(x^3))^2


6 0
3 years ago
Other questions:
  • Sarah serves at a restaurant and makes 20% of what she sells as tips. Her base salary is $10.20an hour. Each hour she sells an a
    14·1 answer
  • Can someone help me answer and explain how to solve this?
    13·2 answers
  • suppose she cut 8 equal size pieces and 6 people are all the pieces. how they could have divided the pieces so that everyone ate
    15·1 answer
  • Gina has to pay monthly installments for a period of 24 months to her car dealer. after 24 months she can either return the car
    9·2 answers
  • A certain television is advertised as a 34-inch TV (the diagonal length). If the width of the TV is 30 inches, how many inches t
    10·2 answers
  • the perimeter of cover of a textbook is 34 inches. If the width of the cover is 7 inches,what is the length of the cover
    13·2 answers
  • 4. If you increase all dimensions of an object by a scale factor of 4, how much would the surface area i
    15·1 answer
  • Jordan is driving to a concert and needs to pay for parking. There is an automatic fee of $11 just to enter the parking lot, and
    15·1 answer
  • If the cost of 8 pizzas is $74, what is the cost per pizza? Use a proportion to solve.
    9·2 answers
  • In AABC, if AB = 14 and BC = 9, AC may be equal to<br> A. 13<br> B. 23<br> C. 25<br> D. 5
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!