4 years ago

Round 1.6 to the nearest tenths and 1.64 to the nearest hundredths what was the original number?

1 answer:

7 0

1.6 is the nearest 10th because the 6 is a tenth .0. and 1.64 to the nearest hundredths would be 1.6 so the original number is 1.6<span />

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A music teacher had six recorders but she decided to buy 4 more boxes with 2 in each box. How many recorders does she have now a

riadik2000 [5.3K]

In order to fit only 2 recorders in each box, the teacher will need a total of 12 boxes. She will need 8 more boxes than the amount she currently has.

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3 years ago

-4(3+n)>-32 Please Solve just like the picture

OLEGan [10]

$n$

The number line is shown in figure attached below.

Step-by-step explanation:

We need to solve the inequality $-4(3+n)>-32$ and find value of n.

Solving the inequality:

$-4(3+n)>-32$

Multiplying -4 with terms inside the bracket.

$-12-4n>-32$

Adding 12 on both sides:

$-12-4n+12>-32+12$

$-4n>-20$

Divide both sides by -4 and reverse the inequality:

$n$

The number line is shown in figure attached below.

The number line starts with 5 with unfilled hole because n is less than 5 and moves towards left of the number line, because all values less than 5 are included in number line.

Keywords: Solving inequalities

Learn more about Solving inequalities at:

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