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Ksivusya [100]
2 years ago
6

I NEED HELP ON 2 PLEASEEEEEEEEE

Mathematics
1 answer:
Leto [7]2 years ago
7 0

Answer:

294

Step-by-step explanation:

Scale factor is 3.5 (If you go from the smaller image to the bigger image).

7 x 3.5 = 24.5 feet

since the question is asking you for the answer in inches you have to multiply 24.5 by 12 which gives you 294

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License plates in a particular state display 3letters followed by 3numbers. how many different license plates can be manufacture
mixas84 [53]

there are 26 possible letters to choose from and there are 3 letters

there are 10 possible numbers to choose from and there are 3 numbers

 combinations = 26 x 26 x 26 x 10 x 10 x 10 = 17,576,000 

3 0
3 years ago
A spherical balloon with radius r inches has volume defined by the function below. Find a function that represents the amount of
bixtya [17]
<span>v = 4/3*pi*r^3

derivating both sides with respect to t 
dv/dt = 4*pi*r^2*dr/dt
 
when d = 1.7, r = 0.85, and dv/dt = 2:
2 = 4*pi*(0.85)^2*dr/dt
 
thus
dr/dt = 1/(2pi*(0.85)^2)
        =1/(2*3.14*0.85^2)
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4 0
2 years ago
Plz help me solve this ASAP and show the work thank you
Vinil7 [7]

Answer:

14

Step-by-step explanation:

The diagram is right angle triangle so we can use SOHCAHTOA

So in the diagram we have 62 degree opposite to x and the hypotenuse

Step 1

Sin62=x/16

Step 2

X=16sin62 by cross multiplication

Step 3

X=14.13

X=14

6 0
3 years ago
At the nursery, the ratio of red flowers to yellow flowers is 5:4. If there are 28 yellow flowers, how many red flowers are ther
grin007 [14]
35 red flowers

28/4=7
7x5=35
8 0
3 years ago
Consider the equation 3a+0.1n=123. If we solve this equation for n, which equation would result? A. 0.1n=123-3a B. N=123-3a-0.1
neonofarm [45]

Answer:

n = (123 - 3a) / 0.1

Step-by-step explanation:

Given:

3a + 0.1n = 123

Solve for n

3a + 0.1n = 123

Subtract 3a from both sides

3a + 0.1n - 3a = 123 - 3a

0.1n = 123 - 3a

Divide both sides by 0.1

n = (123 - 3a) / 0.1

The resulting equation if 3a + 0.1n = 123 is solved for n is n = (123 - 3a) / 0.1

4 0
2 years ago
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