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Soloha48 [4]
3 years ago
10

If a triangle has lengths of 45 cm

Mathematics
2 answers:
Bad White [126]3 years ago
5 0
126cm. This is the answer if the area is not given. A triangle layed flat out is 180 if one length is 45 and another is 9 you add the sides and subtract the number from 180 which is 126.
mariarad [96]3 years ago
4 0

Answer:

45cm or 9cm are all the possible lengths

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benny bought 9 new baseball trading cards to add to his collection.the next day his dog ate half of his collection. there are no
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49, because if he bought 9 you need to add that to 40 to get the whole
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Which equation represents the line that passes through the points (2,1) and (4,-5)
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2 years ago
Can someone help with this math question please
Ugo [173]
DC-10
At t=0 the altidude is 4500 feet
It's descending at a rate of 150 feet per minute, then each 5 minutes it descends (150 feet/min)(5 min)=750 feet. Then:
At t=5 the altitude is 4500 feet-750 feet=3750 feet
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At t=0 the altidude is 600 feet
It's climbing at a rate of 75 feet per minute, then each 5 minutes it climbs (75 feet/min)(5 min)=375 feet. Then:
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3 0
2 years ago
Solving Exponential and Logarithmic Equations In Exercise, solve for x.<br> 4e2x - 3 - 5 = 0
Deffense [45]

Answer:

Value of x will be 0.1515

Step-by-step explanation:

We have given the equation 4e^{2x}-3-5=0

We have top fond the value of x using exponent and logarithmic property

So 4e^{2x}-3-5=0

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4e^{2x}=8

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4 0
3 years ago
A manager at the bookstore must arrange a collection of 231 books for display. The manager decides to use a combination of 15 sh
Kitty [74]

Answer:

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Since a table can hold 25 books, we need to divide the remaining number of books by 25. That would be 126/25. Doing this gives us 5 tables we would need, plus one book let over. Since we've run out of shelves, we MUST use another table just for the final book. That's 5+1, or 6 tables. Let's not forget to label our answer.

6 0
3 years ago
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