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3 years ago

Is the function f(x)=12x3 even or odd? Why?

Mathematics

1 answer:

Umnica [9.8K]3 years ago

3 0

Answer:

even

Step-by-step explanation:

because if you put it into mx+b=c you get it as a even answer

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If ac=bc and the perimeter of

geniusboy [140]

Answer:

can you take another picture

Step-by-step explanation:

8 0

2 years ago

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1. What is the negation of the following: "If this triangle has two 45 degree angles then it is a right triangle."

meriva

Answer:

Let

p : this triangle has two 45 degree angles
q : it is a right triangle

Step-by-step explanation:

Denote

r : if this triangle has two 45 degree angles then it is a right triangle

Then, r can be written as follows

$p \rightarrow q$

Since $(p \rightarrow q) \iff (\neg p \lor q)$ is a tautology, you get

$\neg(p\rightarrow q)\iff\neg(\neg p \lor q)$

and given that

$\neg(p\rightarrow q)\iff(p \land \neg q) (\mbox{double negation and Morgan's Lows})$

it follows that the negation of r is

" this triangle has two 45 degree angles and it is not a right triangle".

Then, the correct answer is C.

5 0

3 years ago

*HELP PLEASE* How much money will Sarah have in her account if she deposits $2,700 and she invests in a simple interest savings

Rzqust [24]

Answer:

$3456

Step-by-step explanation:

We are given;

Money deposited (principle) as $2,700
Rate of interest is 3.5%
Time is 8 years

We are required to determine the amount that will remain after 8 years

We first need to determine the interest earned after eight years using the simple interest formula.

Simple interest = (Principle × rate × interest periods) ÷ 100

Therefore;

Interest = ($2,700 × 3.5% × 8 yrs)÷ 100

= $756

Then determine the amount after 8 years

Amount = Principle + Interest

Therefore;

Amount = $2700 + $756

= $3,456

Therefore, the money in the account after 8 years is $3456

4 0

3 years ago

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If 7% of a number equals 9, find 70% of that number.<br> i need it rn

jasenka [17]

Answer:90

Step-by-step explanation:

Multiply by 10

8 0

2 years ago

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What is the volume of a rectangular prism with the dimensions: base 2 3 /8 cm, height 1 1/3 cm, and length 3 3 /4 cm?

Ugo [173]

Answer: 11.84 cm³

Step-by-step explanation:

1. Let's rewrite the given dimensions (expressed as mixed numbers) as decimals. Divide the numerator by the denominator of the fractional part and add the result to whole number part. Then:

$2^\frac{3}{8}cm=(2+0.375)cm=2.375cm\\1^\frac{1}{3}=(1+0.333)cm=1.333cm\\3^\frac{3}{4}=(3+0.75)cm=3.75cm$

2. Then, to calculate the volume you must multiply its dimensions. Therefore, you obtain the following result:

$V=2.375cm*3.75cm*1.33cm\\V=11.84cm^{3}$

5 0

2 years ago

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