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Greeley [361]
3 years ago
9

Another one for you!

Mathematics
2 answers:
Marizza181 [45]3 years ago
6 0
24.5 for 7
14 for 4
I’m pretty sure theses are right sorry of not

21 divided by 6 is 3.5 so the ratio is
1:3.5
Eddi Din [679]3 years ago
3 0
Is this from khan academy?
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Mia’s cell phone plan: $15 a month plus free texts plus $2.50 per GB of high-speed data. Mia used 3.8 GB and sent 110 texts. How
SashulF [63]
I’m not sure but u multiply 2.5 by 3.8 to get amount she has to pay for GB. Since it free texts so 2.5 • 3.8 = $9.5 plus $15 which give $24.5
I could be wrong..
7 0
3 years ago
Read 2 more answers
Please help me solve this in exponents form ive been having troubles on mynmath homework (3x^6 y^2)^3 × 2x^10 y^-7
MariettaO [177]

Answer:

That is the answer step by step in exponents hope that helped

3 0
2 years ago
Factor completely 10xy + 3y + 20ax + 6a.
stiv31 [10]
10 xy + 3y + 20 ax + 6a = y(10x+3) + a(20x+6) = y(10x+3)+2a(10x+6)= 
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3 0
3 years ago
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What number has factors that add up to thirty
NNADVOKAT [17]
29 = 1 * 29
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5 0
3 years ago
Which explanation provides the best real-world scenario of the graph? If an object is dropped from a height of 38 feet, the func
ikadub [295]
The equation that models the movement of the object is:
 h (t) = (1/2) * (a) * (t ^ 2) + v0 * t + h0

 Where,
 t: time
 a: acceleration due to gravity
 v0: initial speed
 h0: initial height
 Suppose that the object falls with zero initial velocity and from a height of 38 feet.
 The equation that models the problem is:
 h (t) = -16t ^ 2 + 38

 Answer:
 
If an object is dropped from a height of 38 feet, the function h (t) = -16t2 + 38 gives the height of the object after seconds
5 0
3 years ago
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