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3 years ago

I neyd hlpe 4.8 ÷ 0.6

Mathematics

2 answers:

Marysya12 [62]3 years ago

8 0

Answer:

Step-by-step explanation:

4.8/0.6

4.8/(3/5)

4.8 * 5/3 = 8

iren2701 [21]3 years ago

5 0

Answer:

Step-by-step explanation:

The answer is 8 because you just divide the two numbers..

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Consider the absolute value functions c and d

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What is the surface area?

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3 years ago

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Choose the solution to this inequality. < 3 34 O A. y. -12 B. ys o o c. y< 1 / 3 O D. y> 4

Rasek [7]

Answer:

$\boxed{\boxed{\bf y < - \cfrac{1}{2}}}$

Option A

Step-by-step explanation:

$\bf \: Given \: inequality :$

$\sf \implies \: \cfrac{4}{3 } \: y < \cfrac{ - 8}{3} \: y$

We need to find the solution to the inequality.

$\bf \: Solution:$

$\sf \implies \: \cfrac{4}{3 } \: y < \cfrac{ - 8}{3} \: y$

$\rm \: Firstly,Flip \: the \: inequality :$

$\sf \implies \cfrac{ - 8}{3} y > \cfrac{4}{3}$

$\rm \: Then,\; multiply\; each\: side \: \: by \: \cfrac{ - 3}{8} \: :$

$\sf \implies \: \cfrac{ - 8}{3}y \times \cfrac{ 3}{ - 8} > \cfrac{4}{3} \times \cfrac{ 3}{ - 8}$

$\rm \: Use \: cancellation \: method \: to \: cancel \: LHS:-$

Steps of cancelling :-

Cancel -8( which is on the numerator) and -8 (on the denominator) :

$\sf \implies \cfrac{ \cancel{- 8}}{3}y \times \cfrac{ 3}{ \cancel{- 8} } > \cfrac{4}{3} \times \cfrac{ 3}{ - 8}$

Cancel 3(which is on the numerator) and 3( which is on the denominator) :

$\sf \implies\cfrac{ \cancel{- 8}}{ \cancel3}y \times \cfrac{ \cancel 3}{ \cancel{- 8} } > \cfrac{4}{3} \times \cfrac{ 3}{ - 8}$

Results to,

$\sf \implies \: 1y < \cfrac{4}{3} \times \cfrac{3}{ - 8}$

As we know 1y equals to y. So,

$\sf \implies \: y < \cfrac{4}{3} \times \cfrac{3}{ - 8}$

$\rm \: Now, Cancel \: the \: RHS :$

Steps of cancelling:-

Cancel 3 (which is on the numerator) and cancel 3 (which is on the denominator):

$\sf \implies \: y < \cfrac{4}{ \cancel3} \times \cfrac{ \cancel3}{ - 8}$

$\sf \implies{y} < 4 \times \cfrac{1}{ - 8}$

Cancel 4 and -8 :

$\sf \implies \: y < \cancel{4} \times \cfrac{1}{ \cancel{ - 8}}$

Results to,

$\sf \implies \: y < 1 × \cfrac{ - 1}{2}$

$\sf \implies \: y < \cfrac{ - 1}{2}$

$\rm \: Which \: can \: be \: rewritten \: as,$

$\sf \implies \: y < - \cfrac{1}{2}$

This matches with option A.

Hence, Option A is correct!

$\rule{225pt}{2pt}$

I hope this helps!

Let me know if you have any questions.I am joyous to help!

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3 years ago

To make 1 1/2 dozen muffins, a recipe uses 3 1/2 cups of flour. How many cups of flour are needed for every dozen muffins made?

Dvinal [7]

Answer:

Step-by-step explanation:

n = # cup(s) of flour

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42 = 1.5 (n) > multiply 12 and 3.5

42/1.5 = n > divide 1.5 on both sides, cancels out on right

28 = n # cups of flour

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3 years ago

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Alex73 [517]

Answer:

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Part B: c = 0.9p

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3 years ago

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