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3 years ago

(12) Geographers use negative numbers to represent points below sea level and positive numbers for points above 1

Mathematics

2 answers:

myrzilka [38]3 years ago

5 0

Difference in elevation is 6 meters.

Sergio039 [100]3 years ago

3 0

Answer: -4

Step-by-step explanation: -5 + 1= -4

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Solve for x please and thank you

inysia [295]

Answer:

x = 3

Step-by-step explanation:

40+ 46x + 2 = 180 degrees

46x = 180 - 42

x = 3

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2 years ago

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The manager of a snack bar buys bottled water in packs of 35 and candy bars in packs of 20. Then, she sells the items individual

Lerok [7]

$\Huge\bf{\underline{\red \dag { Aиѕωєя }}} \red \dag$

4 Packs of water and 7 Packs of candy bars.

So, we wanna know the smallest number that both 35 and 20 will go into.

Find the Least Common Multiple (LCM), but to find the LCM we need to find the prime factorization of each of the following number :-

$\sf {35 = 5(7)}$

$\sf \red {20 = 5(4)}$

$\sf {4 = 2(2)}$

$\sf \red {20 = 5(2)(2)$

~Now multiply all the numbers by 5 :-

$\sf \pink{5(7)(2)(2) = 35(2)(2) = 70(2) = 140}$

This means she needs 140 bottles of water and 140 candybars.

Water is sold in packs of 35, this means that she needs :

$\sf \orange{ \frac{140}{35} = 4\: packs \: of \: water}$

Candy bars are sold in packs of 20, this means she needs :

$\sf \green{ \frac{140}{20} = 7 \: packs \: of \: candy \: bars}$

_________________________

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2 years ago

How do I find surface area in a rectangular prisms

-Dominant- [34]

Answer:to find any geomtric shape draw like a solid box, if you can faltten it out and add diagrams,and labels

but volume is diffrent

Step-by-step explanation:

if helpful can you mark me brainest or give me a thanks

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3 years ago

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PLEASE HELP ME!! IM IN DESPERATE NEED OF HELP

vesna_86 [32]

Answer:

Step-by-step explanation:

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3 years ago

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How much money will you make if you make 11.35 for 10 hours 4 days a week?

TEA [102]

Correct me if im wrong, if you multiply 11.35 by 10 you get $113.5. multiply by 4 and that equals to $454.

-hope this helps

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3 years ago