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3 years ago

13

ebony has two packages to mail the weight of one package is 12 1/4 pounds what is the weight of the second package of the total

weight of the packages is 15 1/8

1 answer:

Aliun [14]3 years ago

3 0

Convert to fractions in 8ths 1/4=2/8. 12×8=96 +2=98 . 15×8=120 +1=121. so (121/8) - (98/8) = 23/8= 3 and 2/8 or 3 and 1/4

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What is the next number in the sequence?<br> 1, 4, 13, 40, 121,...

Nataliya [291]

The pattern here is the number times 3 then plus 1

We can check this by plugging it in.

1×3=3
3+1=4
4 is the next number in our sequence so the pattern works.

We can continue to check this with the rest of our sequence.

4×3=12
12+1=13
13 is the next number in our sequence so the pattern works.

13×3=39
39+1=40
40 is the next number in our sequence so the pattern works.

40×3=120
120+1=121
121 is the next number in our sequence so the pattern works.

We can find the next numbed in the sequence by continuing the patter
121×3=363
363+1=364

So the next number in the sequence is 364

8 0

4 years ago

Simplify 4a2(a3)/16b(b2)

timurjin [86]

4a²(a³)/16b ( b²)

4a⁶/16b³

= a⁶/4b³

4 0

4 years ago

Please anyones good in math 13 a/b/c/d

inessss [21]

Answer:

$\frac{7}{15}$

Step-by-step explanation:

4/5*3/3-1/3

4/5*3/3-1/3*5/5

4*3/15-5/15

4*3-5/15

12-5/15

7/15

3 0

4 years ago

What is the quotient of 3 and y? Is it 3 over y or y over 3?

bekas [8.4K]

Answer:

it is 3/y.

Step-by-step explanation:

the answer is 3/y because 3 comes before y in the question.

5 0

3 years ago

pls pls help me with this triangle, i’ve been doing math for hours now and i just need help with this pls pls thank you

Gwar [14]

Answer:

<em>Angle B=90 degrees</em>

<em> </em>

<em>BA^C= 40 degrees</em>

Step-by-step explanation:

<em>Angle B=</em><em>90 degrees (</em><em>right angle =90 degrees</em><em>)</em>

<em />

<em>90+50+BA^C=180</em>

<em>140+BA^C =180</em>

<em> BA^C=180-140</em>

<em> </em><em>BA^C= 40 degrees</em>

<em> </em>

3 0

3 years ago