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earnstyle [38]
3 years ago
9

I really need help can you help me plsssss

Mathematics
1 answer:
diamong [38]3 years ago
7 0

Answer:

12 grams

Step-by-step explanation:

800 x 15 is 12,000 in milligrams

12,000 milligrams is 12 grams

12,000 ÷ 1,000 is 12

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True or False? A secant is a line or segment that passes through a point on the circle and the center of the circle.
Musya8 [376]
Thr answer is False
That line is called diameter
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3 years ago
Read 2 more answers
terry opened a savings account in December with $132 and saved $27 each month beginning in January the value of terrys account i
liq [111]
Let S be the amount in a savings account. 
Let m be the number of months.

General equation
S = 132 + 27m

Specific question
July is the 7th month of the year including both January and July.
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S = 132 + 189
S = 321

Reasonableness?
Good question. You could estimate an answer.
Start with 150 dollars and say that you add 25 a month.
7 * 25 = 175
S = 150 + 175 = 325 All of this was done in my head. Since the exact answer obtained using the formula is 321, I think that's pretty reasonable using my estimate is a guide.
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3 years ago
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kicyunya [14]

Answer:

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Step-by-step explanation:

Set up the equations then solve

6 0
3 years ago
Maryam made a fruit salad with 1 pound of melon and 8 2/5 pounds of berries. How many pounds of fruit did Maryam use in all?
____ [38]

Answer:

9 2/5 lb

Step-by-step explanation:

Both melon and berries are "fruits."

The total weight of the fruit used is thus 1 lb + 8 2/5 lb, or 9 2/5 lb.

6 0
3 years ago
Suppose that an experiment is repeated four times. A certain event has probability 1/10 in a single repetition of the
frez [133]

Answer:

2/5

Step-by-step explanation:

1/10 times 4

4/10 equals to 2/5

5 0
3 years ago
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