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3 years ago

Use compatible numbers to estimate the quotient 546÷6

Mathematics

1 answer:

snow_tiger [21]3 years ago

6 0

Answer:

Well alright already 546 divided by 6 is

is 91 just by evaluate Hope this helps :)

Step-by-step explanation:

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Split 18 into the ratio 1:2<br>

Eva8 [605]

Answer:

6:12

Step-by-step explanation:

Add 1+2=3

18/3=6

6x1=6

6x2=12

Out it back in the ratio

6:12

8 0

3 years ago

4x - 3y = 12<br> 4x - 5y = -4<br> Solve using Elimination

mr_godi [17]

Answer:

${ \rm{4x - 3y = 12 - - - \{eqn(a) \}}} \\ { \rm{4x - 5y = - 4 - - - \{eqn(b) \}}}$

• subtract eqn(b) from eqn(a);

${ \underline{ \rm{ - \binom{4x - 3y = 12}{4x - 5y = - 4} }}} \\ { \rm{0x + 2y = 16}} \\ \\ { \rm{2y = 16}} \\ \\ { \boxed{ \tt{ \: \: y = 8 \: \: }}} \\$

• find x :

${ \rm{4x - 3y = 12}} \\ { \rm{4x - 3(8) = 12}} \\ { \rm{4x = 36}} \\ \\ { \boxed{ \tt{ \: \: x = 9 \: \: }}}$

8 0

3 years ago

Read 2 more answers

What is 6^7 in expanded form?

Wewaii [24]

Answer:

6x6x6x6x6x6x6

Step-by-step explanation:

6^2 is 6x6

6^3 is 6x6x6

etc...

6^7 is 6x6x6x6x6x6x6

8 0

3 years ago

Read 2 more answers

Please help me !!!!!!

navik [9.2K]

Answer:

The answer is the roman numeral ||.

Step-by-step explanation:

If you use the equation $c = \sqrt{a^{2}+b^{2}$ you will find the only one that works is roman numeral ||. This equation is for right triangles.

8 0

3 years ago

.ggzgugimjhzieejwjdjnenwuene

eimsori [14]

Answer:

what da hel.l I didn't understood anything

4 0

2 years ago