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Reptile [31]
3 years ago
9

troy is going to spain and needs to convert his dollars to euros. He knows that when he goes, $5.00 is equivalent to about 3.45

euros. about how many more or fewer euros would troy get for $125 if the exchange rate had changed to 0.75 euros per dollar?
Mathematics
1 answer:
astraxan [27]3 years ago
7 0

Answer:


Step-by-step explanation:

3.45/5=0.69

0.69x$125=86.25

0.75x$125=93.75

93.75-86.25=$7.5

Troy would get $7.50 more than he would have if the exchange rate had stayed at .69

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In a certain card​ game, the probability that a player is dealt a particular hand is 0.37. Explain what this probability means.
Natali5045456 [20]

Answer:

0.37 means that there is a 0.37 chance out of 1 or 37% chance that the player will be dealt a particular hand.

Step-by-step explanation:

Yes

if you play this card game 100 times, then you will be dealt this hand 100 * 0.37 = 37 times.

3 0
3 years ago
Carlos owns an orchard. His apple trees produced 315 bushels of apples. Each bushel of apples weighs about 48 pounds. There are
Anna71 [15]
If
1 bushel = 48 pounds
and 1 pound = 3 apples
       48 pounds = x apples               cross multiply
x apples = 48 X 3 ==> 144 apples
1 bushel = 144 apples (because 48 pounds = 1 bushel)
315 bushel = x apples
x apples = 144 X 315
x = 45360 apples
3 0
2 years ago
HELP ASAP SHOW YOUR WORK AND EXPLAIN HOW YOU GOT YOUR ANSWER-NO LINKS OR JOKING AROUND
aivan3 [116]

Answer:

x = 7

Step-by-step explanation:

Rearrange the equation to make x the subject.

Original:

7x + 3 = 52

subtract 3 from both sides

7x = 52 -3

7x = 49

Divide both sides by 7

x = 49/7

x = 7

3 0
3 years ago
The admissions officer at a small college compares the scores on the Scholastic Aptitude Test (SAT) for the school's in-state an
fredd [130]

Answer:

37

Step-by-step explanation:

Here, we have two different samples, hence, to obtain the confidence interval, we use the relation for the confidence interval for two sample means ;

(x1 - x2) ± Margin of error

Where, (x1 - x2) = point estimate of the sample mean, this is the difference in mean of the two samples.

From the question ;

x1 = 1150 ; x2 = 1113

Hence, the point estimate is : (1150 - 1113) = 37

6 0
2 years ago
Jazmin is training for an upcoming race at the track. On Monday, she ran 8 laps around the track, which equals 2. On Wednesday s
SpyIntel [72]

Answer:

5 miles

Step-by-step explanation:

8 laps around the track equal two miles so 8÷2=4. This means that one mile equals 4 laps. So, 20 laps is equal to 5 miles because 20÷4=5.

7 0
3 years ago
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