3 years ago

Only 3 alligators can Set at the round table

Mathematics

1 answer:

user100 [1]3 years ago

8 0

What is the problem? I don't understand

You might be interested in

M=2/5 (4,-5) point slope

KiRa [710]

Answer:

-9

Step-by-step explanation:

You take them both and multiply then divide then subtract

6 0

3 years ago

7^16/7^12=7^-18/? what is the missing denominator

creativ13 [48]

$\bf \left.\qquad \qquad \right.\textit{negative exponents}\\\\
a^{-{ n}} \implies \cfrac{1}{a^{ n}}
\qquad \qquad
\cfrac{1}{a^{ n}}\implies a^{-{ n}}
\qquad \qquad 
a^{{{ n}}}\implies \cfrac{1}{a^{-{{ n}}}}\\\\
-------------------------------\\\\$

$\bf \cfrac{7^{16}}{7^{12}}=\cfrac{7^{-18}}{x}\implies x\cdot 7^{16}=7^{12}\cdot 7^{-18}\implies x\cdot 7^{16}=7^{12-18}
\\\\\\
x\cdot 7^{16}=7^{-6}\implies x=\cfrac{7^{-6}}{7^{16}}\implies x=\cfrac{7^{-6}\cdot 7^{-16}}{1}\implies x=7^{-6-16}
\\\\\\
\boxed{x=7^{-22}}\implies x=\cfrac{1}{7^{22}}$

4 0

3 years ago

Find the slope of the line that contains the following points.<br> R(-3,5), S(3,-2)

Goryan [66]

Answer:

-7/6

Step-by-step explanation:

var y/ var x

5 to -2 is variation y ----> -7

-3 to 3 is variation x ---> 6

4 0

3 years ago

Read 2 more answers

Solve the equation x2<br> 18x + 21 = -3x to the nearest tenth.

Bumek [7]

Answer:

1x=-29

2x=-1

Step-by-step explanation:

i hope its useful.

7 0

2 years ago

Select all the expressions that are equivalent to –8.

kvasek [131]

Answer:

-8-8-8

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers