Ask question

Ask question

All categories

1 year ago

12

Which term of the AP. 8 , -4 , -16 , -28 ,......... is -880 ?

2 answers:

Darina [25.2K]1 year ago

7 0

Answer: 75th term

Step-by-step explanation:

If you look at the first terms, you can see that we're subtracting 12 from the previous term to get the number. Knowing this, we can write an expression for the nth term. The expression would be -12n + 20. Since this specific term has value of -880, we set -880 equal to the value of -12n+20. By setting your equation like this -12n + 20 = -880 and solving, you get n = 75, which means the 75th term has a value of -880.

denis-greek [22]1 year ago

6 0

Answer:

75th term

Step-by-step explanation:

hope it is well understood

You might be interested in

Which statement best describes the domain and range of p(x) = 6–x and q(x) = 6x? p(x) and q(x) have the same domain and the same

Sati [7]

p(x) and q(x) have different domains and different ranges

7 0

2 years ago

Read 2 more answers

About 400,000 people visited an art museum in December. What could be the exact number of people who visited the art museum

Zigmanuir [339]

The answer is 359,572

8 0

1 year ago

Read 2 more answers

Ethan sells e candy bars for $2.50 apiece and Chloe sells c candy bars for $2.00 apiece to raise

natta225 [31]

2.50x = Ethan’s total sold -6 (15/2.50=6)
2x = Chloe’s total sold
2.50(12) = 30 - 6 = 24
2(12) = 24
They both sold 12 candy bars

8 0

1 year ago

Read 2 more answers

Chester, the dog, loves to eat treats. He has eaten twice as many today as yesterday. He has eaten a total of 15 dog treats in b

stich3 [128]

Answer:

The equations are:

$T = 2Y$ and $T + 2Y = 15$

Step-by-step explanation:

Given

Represent bones eaten Today with T and yesterday with Y

Required

Write the equation

In the first statement, we have that:

$T = 2Y$

Reading further; In the second statement

$T + 2Y = 15$

Hence, the equations are:

$T = 2Y$ and $T + 2Y = 15$

Solving further:

Substitute 2Y for T in the second equation

$2Y + 2Y = 15$

$4Y = 15$

Divide both sides by 4

$Y = \frac{15}{4}$

$Y = 3.75$

Recall that

$T = 2Y$

$T= 2 * 3.75$

$T= 7.5$

7 0

1 year ago

Describe the transformation f(x) = √x + 1 − 5 in words. The parent function f(x) = √x has been shifted 1 unit and 5 units.

KATRIN_1 [288]

Answer:

The translation is $1$ unit to the left and $5$ units down

Step-by-step explanation:

we have

$g(x)=\sqrt{x+1}-5$

$f(x)=\sqrt{x}$ -----> parent function

we know that

The transformation

f(x)-----> g(x) has the following rule

$(x,y)-------> (x-1,y-5)$

That means

The translation is $1$ unit to the left and $5$ units down

see the attached figure to better understand the problem

6 0

1 year ago

Read 2 more answers