MATHEMATICS MIDDLE SCHOOL

4 1/2 + 5 2/4 i need work shown will give 15 points

Answers

Answer 1

Answer:

Answer:

The answer is 10

Step-by-step explanation:

Answer 2

Answer: Hopefully this helps

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patty bought a shirt for $14.50 plus9% tax. ales bought a sweater for $22.95 plus 9% write the sum in dollars that patty and ales paid including tax
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How much scissors weigh in grams

Answers

Maybe 40 grams , it really depends on the scissors

Maybe 40g not 100% sure

Show (0.004)(3.42) as a fraction multiplication problem and explain why the answer is in the hundredths-thousandths (five decimal places).

Answers

Answer: There will be five decimal places in total.

Step-by-step explanation:

Since we have given that

$(0.004)(3.42)$

We have to write as a fraction multiplication problem:

$(4)/(1000)* (342)/(100)\n\n=(1368)/(100000)\n\n=0.01368$

The answer is in the hundredths-thousandths i.e. five decimal places because first expression is in thousandths i.e. there are 3 decimal places and second expression is in hundredths i.e. there are 2 decimal places .

So, there will be five decimal places in total.

4/1000 x 3 42/100 = 4/1000 x 3 420/1000 = 3 1680/1000 = 4 680/1000

Given that (4p-5q)/(6p+q) = 1/4 , find the value of 2p : 7q in its lowest term.

Answers

Start from

$\cfrac{4p-5q}{6p+q} = \cfrac{1}{4}$

and cross multiply the denominators (i.e. multiply both sides by $4(6p+q)$

The result is

$4(4p-5q) = 6p+q$

Expand the left hand side:

$16p-20q = 6p+q$

Bring all terms involving p to the left, and all terms involving q to the right:

$16p-6p = 20q+q \implies 10p=21q$

Divide both sides by 21q:

$\cfrac{10p}{21q} = 1$

Now we have a ratio between multiples of p and q. It's not exactly the one we want, though. Nevertheless, we can keep multiplying both sides by approriate constants in order to get the ratio we want:

Divide both sides by 5:

$\cfrac{2p}{21q} = \cfrac{1}{5}$

Multiply both sides by 3:

$\cfrac{2p}{7q} = \cfrac{3}{5}$

Which is greater, 8/10 or 4/5?

Answers

They are equal 4/5=8/10

4y + 16 > –8 solve the Inequalities help plz

Answers

   4y + 16 > -8

Subtract 16 from each side: 4y       > -24

Divide each side by 4 : y        > -6

$4y + 16 \ \textgreater \ -8 \n \n 4y \ \textgreater \ -8 - 16 \n \n 4y \ \textgreater \ -24 \n \n y \ \textgreater \ - (24)/(4) \n \n y \ \textgreater \ -6 \n \n$

The answer is: y > -6.

What is 6m+10=46
What is the m?

Answers

Answer:

m = 6

Step-by-step explanation:

6m + 10 = 46

6m = 46 - 10

6m = 36

m = 36 : 6

m = 6

The answer is 6.....since 6x6is 36 and 36+10=46

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