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Yuliya22 [10]
3 years ago
11

Please its due in tommorow no lie!

Mathematics
1 answer:
Nezavi [6.7K]3 years ago
7 0
First question is 1.40 because i read the question wrong
my sister said its 75p
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A boy owns 3 pairs of pants, 6 shirts, 4 ties, and 3 jackets. how many different outfits can the boy wear to school if each outf
scZoUnD [109]

multiply all numbers together:

 3*6*4*3 = 216 combinations

7 0
3 years ago
A punter on Westview High School's football team kicks a ball straight up from 5 feet above the ground with an initial upward ve
Naily [24]
This can solved graphically, using algebraic manipulation or differential calculus.

Plotting the equation will generate a parabola. The vertex represents the point where the ball will reach the maximum height.

The vertex can be determined by completing the square
h = -16t2 + 45t + 5
h - 5 = -16(t2 - 45/16t)
h - 5 - 2025/64 = -16(t2 - 45/16t + 2025/1024)
(-1/16)(h - 2345/64) = (t - 45/32)^2

The vertex is
(45/32,2345/64) or (1.41,36.64)

The maximum height is 36.64 ft

Using calculus, taking the first derivative of the equation and equating to 0
dh/dt = 0 = -32t + 45
t = 45/32
Substituting this value to the equation
h = -16(45/32)^2 + 45(45/32) + 5
h = 36.64 ft
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5 0
3 years ago
What is the quotient of <br> 6/7 and 3/14 ?
NeX [460]

Answer:

4/1 or 4

Step-by-step explanation:

7 0
1 year ago
Read 2 more answers
What is (f.g)(x)? f(x) = -2x + 3 g(x) = 2x Write your answer as a polynomial or a rational function in simplest form.​
Len [333]

Answer:

-4x +3

Step-by-step explanation:

Given the functions f(x) = -2x + 3 and g(x) = 2x We are to find the composite function (f*g(x))

(f*g(x)) = f(g(x))

f(g(x)) = f(2x)

f(2x) = -2(2x) + 3

f(2x) = -4x +3

Hence f(g(x)) = -4x +3

7 0
2 years ago
20 point to whoever answers first
Murrr4er [49]

total the temperatures given

 total = 497

 divide by how many they gave (7)

497 / 7 = 71

 answer is C 71 degrees

7 0
3 years ago
Read 2 more answers
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