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Temka [501]
2 years ago
6

Amanda is 3 years older than brantley and carlos is twice as old as amanda

Mathematics
1 answer:
faltersainse [42]2 years ago
4 0

Answer:

what is the question??

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Question 2 <br><br> help pls its hard i forgt how to do it
Arada [10]

Answer: 52

Step-by-step explanation:

a^2+b^2=c^2

x is the hypotenuse (c). You can find the hypotenuse by finding the opposite of the right angle

48^2+20^2=2304+400=2704

√2704=52

x=52

3 0
1 year ago
Please I need help with #9! Will reward the brainliest answer!!
jenyasd209 [6]
The expression that represents the number of days until only 10% remains is

T((d) 10%) = 100 • (1/2)^3.322
5 0
3 years ago
Need help with exponential functions quick <br> 33 points!!!
Vilka [71]

Answer:

Since x is an exponent, y = 15 × 8ˣ represents an exponential function.

5 0
3 years ago
Ce no
xenn [34]

Answer:

The height of the seat at point B above the ground is approximately 218.5 feet

Step-by-step explanation:

The given parameters are;

The radius of the Ferris wheel, r = 125 feet

The angle between each seat, θ = 36°

The height of the Ferris wheel above the ground = 20 feet

Therefore, we have;

The height of the midline, D = The height of the Ferris wheel above the ground + The radius of the Ferris wheel

∴ The height of the midline = 20 feet + 125 feet = 145 feet

The height of the seat at point B above the ground, h = r × sin(θ) + D

By substitution, we have;

h = 125 × sin(36°) + 145 ≈ 218.5 (The answer is rounded to the nearest tenth)

The height of the seat at point B above the ground, h ≈ 218.5 feet.

8 0
2 years ago
NEED HELP ASAP!! Can someone explain how to do this
vladimir2022 [97]

Answer:

10 degrees

Step-by-step explanation:

(5x(10))+3=53 degrees

(3x(10))+7=37 degrees

53+37=90 degrees

5 0
3 years ago
Read 2 more answers
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