3 years ago

What is the answer to thirty nine times thirteen

Mathematics

2 answers:

laila [671]3 years ago

7 0

The answer is 507.

hope this helps!

-Autumn Leaves

nexus9112 [7]3 years ago

4 0

Answer: 507

Step-by-step explanation:

Because...

you all you have to do is to multiply.

* Hopefully this helps:)

You might be interested in

Expand this expression and combine like terms 1/3(x-9)

Tatiana [17]

Answer:

x/3 - 3

Step-by-step explanation:

⅓(x - 9)

⅓(x) - ⅓(9)

x/3 - 3

No like terms

5 0

3 years ago

Read 2 more answers

What is the 5th term in the following sequence:<br> 2, 5, 11, 23...<br> Helpppp

lbvjy [14]

Answer:The first few Thabit numbers are: 2, 5, 11, 23, 47, 95, 191, 383, 767, 1535, 3071, 6143, 12287, 24575, 49151, 98303, 196607, 393215, 786431, 1572863, ...

...

Thabit number.

Named after Thābit ibn Qurra

First terms 2, 5, 11, 23, 47, 191, 383, 6143, 786431

Largest known term 3×211,895,718 − 1

OEIS index A007505

Step-by-step explanation:

4 0

3 years ago

Help pls lord jesus

Reil [10]

Answer:

The answer is on the paper. Hope it's correct :)

6 0

2 years ago

Có 30 đềthi trong đó có 10 đềkhó, 20 đềtrung bình. Tìm xác suất để:a)Một Học sinh bắt một đềgặp được đềtrung bình.b)Một Học sinh

sergeinik [125]

Answer:

ehfsxuefoenircuducrusxnrim

7 0

2 years ago

Find the absolute maximum and absolute minimum values, if any, of the function. (If an answer does not exist, enter DNE.)f(x) =

lyudmila [28]

Answer:

The absolute minimum value is " $-\frac{21}{4}$ " and the absolute maximum value is " $15$ ".

Step-by-step explanation:

Given:

$f(x)=x^2-x-5$

on,

$[0,5]$

By differentiating it, we get

⇒ $f'(x)=2x-1$

Set $f'(x)=0$

then,

⇒ $2x-1=0$

$2x=1$

$x=\frac{1}{2}$ (Critical point)

When x=0,

⇒ $f(x)=-5$

When $x=\frac{1}{2}$ ,

⇒ $f(x)=-\frac{21}{4}$ (Absolute minimum)

When $x=5$

⇒ $f(x)=15$ (Absolute maximum)

7 0

2 years ago