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ludmilkaskok [199]

2 years ago

9

Which expression is equivalent to d 6d – 3d?

1 answer:

Alex2 years ago

3 0

Answer:

d (d^6-3)

the 6 is the exponent

Step-by-step explanation:

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Divide $28 in the ratio 5:2:7.

Nina [5.8K]

Answer:

<h3>10:4:14</h3>

Step-by-step explanation:

5+2+7=14

28/14=2

2*5=10

2*2=4

2*7=14

10:4:14

8 0

3 years ago

Allyson has 4.5 pieces of rope to use for a tire swing. If each full piece is 2 2/3 feet long, how much rope does Allyson have i

Scorpion4ik [409]

Answer:

12 feet

Step-by-step explanation:

4.5 pieces of rope = 9/2 pieces in fractions

Also, 2 2/3 can be rewritten as 8/3 in fractions

So, 9/2 *8/3 = 72/6 = 12 feet

Allyson has 12 feet of rope in all.

6 0

3 years ago

Convert to the given unit.<br> 3 T=___lb

damaskus [11]

Answer:

1 ton is equal to 2000 lbs

To find how many lbs is 3 tons, multiply 2000 by 3

2000 times 3 is 6000

So, 3 T = 6000 lbs

Hope I helped!

3 0

2 years ago

Your friend evaluated an expression using k = 0.5 and p =1/6 and got an answer of 12. Which expression did your friend evaluate?

Tom [10]

I think may be 8p +5k . If I’m wrong,... sorry

5 0

2 years ago

A scientist is determining how fast a weed grows. Every two days the scientist measures the height of the weed. How tall will th

HACTEHA [7]

Answer:

d.

Step-by-step explanation:

8 0

2 years ago