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3 years ago

John guessed that he was going to get

Mathematics

1 answer:

leonid [27]3 years ago

6 0

Answer:

he only got 93.333333333333% of what he thought he was going to get

Step-by-step explanation:

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The sum of twice a number and 5 is at most 3 less than the number

Rasek [7]

So this is our inequality in algebraic terms: $2n+5\leq n-3$

Firstly, subtract n on both sides of the inequality: $n+5\leq -3$

Next, subtract 5 on both sides of the inequality, and <u>your inequality is $n\leq -8$ </u>

4 0

4 years ago

-8 \cdot f(0) + 4 \cdot g(-8) =−8⋅f(0)+4⋅g(−8)=

kogti [31]

Answer:

$-8f(0) +4g(-8)=-32$

Step-by-step explanation:

Given

See attachment

Required

$-8f(0) +4g(-8)$

From the attachment;

$f(0) = 1$

and

$g(-8) = -6$

Substitute these values in $-8f(0) +4g(-8)$

$-8 * 1 + 4 * -6$

$-8 -24$

$-32$

Hence:

$-8f(0) +4g(-8)=-32$

3 0

3 years ago

Given the supply and demand functions below, find the demand when p = $12.

goblinko [34]

S(p)= 5(12)= $60
D(p)= 120-4(12)= $72

3 0

3 years ago

Read 2 more answers

Which formula decribe the following geometric equence? Remember that n repreent the term number. 2, 6, 18, 54,. An = 3 · 2 n - 1

Goryan [66]

For the given geometric progression, the nth term of the given GP is $A_n=2.3^{n-1}$ .

Option (C) is correct.

What is the Geometric Progression?

Geometric Progression (GP) is a type of sequence in mathematics in which each succeeding term is produced by multiplying each preceding term by a fixed number known as a common ratio. This progression is also known as a pattern-following geometric sequence of numbers.

The given sequence is 2, 6, 18, 54

here the first term(a) = 2 and the common ratio(r) = 6/2 =3

Then by using the formula for the nth term of a GP, we get

$A_n=ar^{n-1}\\\\A_n=2.3^{n-1}$