Ask question

Ask question

All categories

3 years ago

7

which statement is false A: every irrational number is also a real number B: every integer is also a real number C: every intege

r is also an irrational number D: no irrational number is rational

1 answer:

tekilochka [14]3 years ago

6 0

Answer is D

I say this because I can't be a cause international numbers real

B every integers a real number

C every integers is also an interration number.

You might be interested in

Your interest is $72, your principal is $600 and the rate is 4%. How much time will you need to pay off the loan?

hram777 [196]

Answer:

3 years

Step-by-step explanation:

A=P( 1+rt)

A= Total amount

P= Principal

r = yearly interest

t= time in year

672=600(1+0.04t). Distribute

672=600+600x0.04t

72= 24t

t= 3 years

8 0

3 years ago

Use the equation and type the ordered-pairs. y = log 3 x {(1/3, a0), (1, a1), (3, a2), (9, a3), (27, a4), (81, a5)

vagabundo [1.1K]

Answer:

Considering the given equation $y = log_{3}x\\$

And the ordered pairs in the format $(x, y)$

I don't know if it is log of base 3 or 10, but I will assume it is 3.

For $(\frac{1}{3}, a_{0} )$

$x=\frac{1}{3}$

$y=a_{0}$

$y = log_{3}x\\y = log_{3}(\frac{1}{3} )\\y=-\log _3\left(3\right)\\y=-1$

So the ordered pair will be $(\frac{1}{3}, -1 )$

For $(1, a_{1} )$

$x=1$

$y=a_{1}$

$y = log_{3}x\\y = log_{3}1\\y = log_{3}(1)\\Note: \log _a(1)=0\\y = 0$

So the ordered pair will be $(1, 0 )$

For $(3, a_{2} )$

$x=3$

$y=a_{2}$

$y = log_{3}x\\y = log_{3}3\\y = 1$

So the ordered pair will be $(3, 1 )$

For $(9, a_{3} )$

$x=9$

$y=a_{3}$

$y = log_{3}x\\y = log_{3}9\\y=2\log _3\left(3\right)\\y=2$

So the ordered pair will be $(9, 2 )$

For $(27, a_{4} )$

$x=27$

$y=a_{4}$

$y = log_{3}x\\y = log_{3}27\\y=3\log _3\left(3\right)\\y=3$

So the ordered pair will be $(27, 3 )$

For $(81, a_{5} )$

$x=81$

$y=a_{5}$

$y = log_{3}x\\y = log_{3}81\\y=4\log _3\left(3\right)\\y=4$

So the ordered pair will be $(81, 4 )$

4 0

3 years ago

How does place value help me divide

Anna71 [15]

Place value helps you divide because it helps you to know where to put the numbers

3 0

3 years ago

Read 2 more answers

What is the equation of the line that passes through the point (-4,-2) and has a<br> slope of -1/2?

Soloha48 [4]

Answer:

$y = - \frac{1}{2} x$

8 0

3 years ago

If the market price for chair is $24 in the marginal cost for the chairs seven dollars the marginal revenue from the chair would

joja [24]

$17 (it's just the market price - the marginal cost)

7 0

3 years ago