3 years ago

What is a conjecture?

Mathematics

2 answers:

Rasek [7]3 years ago

5 0

The information or expression of an opinion or theory without sufficient evidence for proof

tino4ka555 [31]3 years ago

4 0

The formation or expression of an opinion or theory without <span>sufficient

</span>

You might be interested in

Question 9:

Arte-miy333 [17]

Answer:

I think the answer is.. .

Step-by-step explanation:

(b)

7 0

2 years ago

Find the 52nd term of the following arithmetic sequence.<br> 3, 9, 15, 21,

Alex Ar [27]

Answer:

309

Step-by-step explanation:

a = 3, d = 6, n 52

Nth term of an Arithmetic sequence is given as:

$t_n=a +(n-1)d \\ \therefore \: t_{52}=3 +(52-1) \times 6 \\ \therefore \: t_{52}=3 +51\times 6 \\ \therefore \: t_{52}=3 +306 \\ \huge \red{ \boxed{\therefore \: t_{52}=309 }}\\$

4 0

3 years ago

Jenny wants to make a scarf that uses 24 yards of blue yarn how many yards of white yarn will she need

dalvyx [7]

Answer:

Step-by-step explanation:

she will only use blue yarn

3 0

3 years ago

Read 2 more answers

Use long division to find the quotient below.

lawyer [7]

The answer is c I might be wrong

7 0

3 years ago

Read 2 more answers

The mean of 15 numbers is 12. An extra number is included and the mean increases to 13. What the extra number?

Studentka2010 [4]

Answer: 28

Step-by-step explanation:

The mean of 15 numbers = 12

Then , the sum of the numbers = 12x15 = 180

Let the extra number included be $x$ , then

The new sum = $x + 180$

And the new total number will increase from 15 to 16

new mean = 13 , so we have :

$\frac{x+180}{16} = 13$

$x+ 180 = 16(13)$

$x + 180 = 208$

$x = 208 - 180$

$x = 28$

therefore , the extra number is 28

5 0

3 years ago