MATHEMATICS HIGH SCHOOL

The first five terms in a pattern are shown below.3, -3, -9, -15, -21, ...

If the pattern continues, which expression can be used to find the nth term?

Answers

Answer 1

Answer:

Answer:

-45 because it is the nth term in the sequence just trust me.. ;) Please vote Brainliest!

Step-by-step explanation:

Answer 2

Answer:

Answer:

The answer is -45

Step-by-step explanation:

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how much material was used in the manufacture of 24000 celluloid dice,if each dice has an edge 1/4 inches?

Answers

The volume of each celluloid die is (.25 x .25 x .25) = 0.015625 cubic inch.

To manufacture 24,000 of them, you need to start with at least

(24,000) x (0.015625) = 375 cubic inches.

I don't know how celluloid is sold, so you should also keep in mind that
375 cubic inches = about 207.8 fluid ounces, or about 6.5 quarts.

I'm sure a bit more than that was used in the manufacture, since
there's always some wasted, spilled, or trimmed off of the edges.

Candy is on sale for $0.75 each. you have a coupon for $0.25 off your total purchase. Write a function rule for the cost of n pieces of candy. A. C(n)0.25n-0.75
B. C(n)=0.75n-0.25
C. C(n)=1.0n
D. C(n)=0.75n

Answers

Answer:

B. C(n)=0.75n-0.25

Step-by-step explanation:

Given : Cost of one candy = $0.75

There is a coupon of $0.25 off on total purchase .

To Find : Write a function rule for the cost of n pieces of candy.

Solution :

Since we are given that total candies bought = n

Cost of one candy = $0.75

Cost of n candy = $0.75n

So, cost of total purchase = $0.75n

Since on total purchase there is a off of $0.25

So, cost of total purchase after off will be $0.75n -$0.25

⇒C(n)= 0.75n-0.25

Where C(n) denotes the total cost after getting off

Hence Option B is correct.

A function rule for the cost of n pieces of candy is C(n)= 0.75n-0.25

Required function rule is C(n) = 0.75n - 0.25

PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!! I CANNOT RETAKE THIS!!What are the factors of the polynomial function?

Use the rational root theorem to determine the factors.

Answers

Answer: (x - 2)(x + 2)(2x + 1)

Step-by-step explanation:

q p

f(x) = 2x³ + x² - 8x - 4

rational root theorem: $(p)/(q) = +/- (1, 2, 4)/(1, 2)$ so the possible roots are: +/- 1, 2, 4, $(1)/(2)$

Let's try x = 2

2 | 2 1 -8 -4

| ↓ 4 10 4

2 5 2 0 remainder is 0 so (x - 2) is a factor

0 = (x - 2) (2x² + 5x + 2)

0 = (x - 2) (x + 2)(2x + 1)

Answer: X - 2 ( X + 2) (2 x + 1)

I did 70 jumping jacks in 1 minute.Which is the dependent variable? Which is the independent variable?

Write an equation that represents the relationship between the time you spent doing the activity and the amount of the activity you completed.

Answers

Answer:

in jh ynhtym

hunt ghb JBL iggmmjuu ki ju nu j

Which measurement is the best estimate for the mass of a penny?A : 2.5 mg

B : 2.5 g

C : 2.5 kg

Answers

B is correct - 2.5g :)

Is LNM =(~) OQP? If so, name the postulate that applies.

Answers

Answer:

The postulate that applied if $\triangle L N M \cong \triangle O Q P$ is an option (b) Congruent -ASA.

Step-by-step explanation:

What is Congruent -ASA?

By the Congruent -ASA rule, two angles in one triangle are congruent with two angles in a second triangle, and if the sides included in both triangles are also congruent, then the triangles are congruent.

Determine the postulate if $\triangle L N M \cong \triangle O Q P$ :

Given:

$&\overline{\mathrm{LM}} \cong \overline{\mathrm{OP}} \n$