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deff fn [24]
3 years ago
7

I need help ////////

Mathematics
1 answer:
scZoUnD [109]3 years ago
4 0

Answer:

1\frac{1}{2} miles = 7920 feet

2\frac{1}{2} miles = 13200 feet

3\frac{1}{2} miles = 18480 feet

4\frac{1}{2} miles = 23760 feet

5\frac{1}{2} miles = 29040 feet

6\frac{1}{2} miles = 34320 feet

Explanation:

1 mile = 5280 feet

\frac{1}{2} miles = 2640 feet

to convert miles into feet, multiply the whole numbers by 5280 and add 2640 to find your overall feet

2\frac{1}{2} : 2 x 5280 + 2640 = 13200 ft

3\frac{1}{2} : 3 x 5280 + 2640 = 18480 ft

4\frac{1}{2} : 4 x 5280 + 2640 = 23760 ft

5\frac{1}{2} : 5 x 5280 + 2640 = 29040 ft

6\frac{1}{2} : 6 x 5280 + 2640 = 34320 ft

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Three trucks delivered potatoes to a warehouse. The first truck delivered 5 7/8 tons of potatoes, the second one 6 1/2 tons more
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Answer:

12 5/8 tons were delivered by the third truck

Step-by-step explanation:

25 = 6 4/8 + 5 7/8 + x

25 = 12 3/8 + x

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6 0
4 years ago
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Jade has 121,024 beads. 1/5 of them are glass beads, 1/10 of them are pony beads, and the rest of them are marbled beads. It tak
WARRIOR [948]
Jade can make 403 necklaces.

1/5 of 121024 = 1/5(121024) = 0.2(121024) = 24204.8 = 24204 glass beads
1/10 of 121024 = 1/10(121024) = 0.1(121024) = 12102.4 = 12102 pony beads

To find the number of marbled beads, we add the fraction of the other two kinds together:
1/5 + 1/10

We will use 10 as the denominator:
2/10 + 1/10 = 3/10

The fraction that the marbled beads represents will make up 100%, or the whole number 1:
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7/10 of 121024 = 7/10(121024) = 0.7(121024) = 84716.8 = 84716 marbled beads

Since it takes 20 glass beads to make a necklace, we divide the number of glass beads, 24204, by 20:
24204/20 = 1210 necklaces

It takes 30 pony beads to make a necklace.  We divide the number of pony beads, 12102, by 30:
12102/30 = 403 necklaces

It takes 50 marbled beads to make a necklace.  We divide the number of marbled beads, 84716, by 50:
84716/50 = 1694 necklaces

We must go with the smallest number, in order to ensure we have enough beads; this means she can make 403 necklaces.
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3 years ago
If a letter is chosen at random from the word MATHEMATICS, what is the probability of choosing a T? A. 1/11 B. 2/11 C. 4/11 D. 5
Xelga [282]
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Explanation:

1)
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Probability = ------------------------------------------
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2) Number of positive outcomes:

The positive outcome is choosing a T, given that there are two Ts, the number of positive outcomes is 2.

3) Number of possible outcomes

There are 11 letters, so the number of total outcomes is 11.

4) Therefore,

                        2
probability =  ------
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3 years ago
Hello ~
lana66690 [7]

Answer:

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Exact Form:

X = -7^3

Step-by-step explanation:

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