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ratelena [41]
3 years ago
12

Help me first one gets brainliest IF they’re right

Mathematics
2 answers:
Helen [10]3 years ago
8 0

Answer:

C

Step-by-step explanation:

You divided it, 752 by 3, and you will get 250.6 repeating! This is important to rember.

Ira Lisetskai [31]3 years ago
6 0

Answer: its c

Step-by-step explanation:

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I need help 15 points scientific notation
Radda [10]

for number 19, figure out the exponents then multiply.

for scientific notaintion you figure out how many numbers are behind the decimal , then do that number as an exponient to 10 then multiply by that number. i hope i made a bit of sense. if not look at kahn academy for help !


8 0
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Solve for c: 2(4c-7) is greater than or equal to 8(c-3)
loris [4]

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3 0
3 years ago
The running trail in the local park is 3.826 miles long. If the park board were planning to extend the trail by 2.46 miles, what
balandron [24]
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5 0
3 years ago
Read 2 more answers
Find the values of x and y.
gogolik [260]

Answer:

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5 0
3 years ago
The hypotenuse of a right triangle is twice the length of one of its legs. Th length of the other leg is three feet. Find the le
IgorLugansk [536]
Let
x----> the length side of the hypotenuse
y----> the length side of the <span>unknown leg

we know that
x=2*y----> equation 1
applying the Pythagoras Theorem
x</span>²=y²+3²-----> equation 2

substitute equation 1 in equation 2
[2*y]²=y²+3²----> 4*y²-y²=9-----> 3*y²=9----> y²=3
y=√3 ft
x=2*y----> x=2*√3 ft

the answer is
<span>the lengths of the three sides are
</span>hypotenuse=2√3 ft
one leg=√3 ft
other leg=3 ft

7 0
3 years ago
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