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defon
3 years ago
12

Please I need help on this problem

Mathematics
2 answers:
elena-s [515]3 years ago
5 0

Answer:

9

Step-by-step explanation:

Iteru [2.4K]3 years ago
3 0

Answer:

81

Step-by-step explanation:

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Jon's teacher wants to buy giant cookies for the entire class. If the cookies cost $2.40 each, write an equation that shows how
GenaCL600 [577]

Answer:

2.40x=40 if that's an option!

Step-by-step explanation:

3 0
3 years ago
A patient is to take 4 2/3 tablespoons of medicine per day in 4 equally divided doses. How much medicine is to be taken in each
anygoal [31]

Answer:

1 1/6

Step-by-step explanation:

4 2/3 ÷ 4

Convert the mixed number into an improper fraction:

4 2/3 = 14/3

14/3 ÷ 4

14/3 ÷ 4/1

Use cdf (copy dot flip)

14/3 × 1/4

14 × 1 / 3 × 4

14/12

Convert improper fraction into a mixed number:

14/12 = 1 2/12

1 1/6

6 0
3 years ago
Pleassee show your work
Elenna [48]

Answer:

Step-by-step explanation:

The slope intercept form of a line is y=mx+b where m=slope and b=y intercept. So we should solve for y.

3x/5+25y=10, multiply all terms by 5 and the denominator cancels out

3x+125y=50, subtract 3x from each side

125y=-3x+50, divide both sides by 125

y=(-3+50)/125

slope=m=-3/125

y intercept=b=2/5

4 0
3 years ago
Pickle cannot get the cart up the ramp. In order to be successful he should
valkas [14]

Answer: Make the ramp longer

making the ramp shorter and making the ramp steeper would be the same, and backing up wouldn't really help

6 0
3 years ago
the value of machine depreciates every year by 5%. If the present value of the machine is 100000,what will be its value after 2
valentina_108 [34]
It starts out being worth $100,000 (One hundred thousand dollars). Every year it depreciates by 5% (0.05). What is the value after two years? We can find this by multiplying.

100,000 * 0.05 = 5,000
100,000 - 5,000 = 95,000

95,000 * 0.05 = 4,750
95,000 - 4,750 = 90,250

The machine, after two years, will be worth $90,250.
3 0
3 years ago
Read 2 more answers
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