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uysha [10]
3 years ago
12

NEED HELP ASAP! PLEASE SHOW WORK! RANDOM ANSWERS WILL BE MODERATED! THANKS

Mathematics
1 answer:
jeka943 years ago
3 0
 2(2.2)(3.0) + 2(2.2)(7.5) + 2(7.5)(3.0) 
    13.2                    33                 45
Theres the work the answer is (4) 91.2

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Brandon wants to buy three pets out of 6 cats and 10 dogs. What is the probability of buying two cats and a dog?3/1615/5616/1501
Dmitry [639]

We have

6 cats

10 dogs

Total pets: 16

Then, the probability for buying two cats and a dog is:

undefined

7 0
2 years ago
Which function represents g(x), a reflection of f(x) = 6(1/3)^x across the y-axis?
sergejj [24]

Answer:

g(x)= 6(\frac{1}{3})^{-x}

Step-by-step explanation:

a reflection of f(x) = 6(1/3)^x across the y-axis

Given f(x)= 6(\frac{1}{3})^x

When graph of f(x) reflects across y axis then f(x) becomes f(-x)

For reflection across y axis we replace x  with -x

f(x)= 6(\frac{1}{3})^x

f(-x)= 6(\frac{1}{3})^{-x}

f(-x) is a reflection across the y axis  that is our g(x)

So g(x)= 6(\frac{1}{3})^{-x}

4 0
3 years ago
Read 2 more answers
1
Westkost [7]

The difference between the two mass is 151950g

Data;

  • Mass a = 29.48kg
  • Mass b = 181,430g
<h3>Difference Between The Mass</h3>

To calculate the difference between the mass, we must do so in the same unit. i.e both mass a and mass b must be in the same unit.

<h3>Conversion of Mass from Kg to g</h3>

Let's convert mass a from kg to g

1kg = 1000g

Using this, we can find how many grammes are in 29.48kg

1kg = 1000g\\29.48kg = x\\x = 29.48 * 1000\\x = 29480g

Now we can find the difference between mass b and mass a

b - a = 181430 - 29480 = 151950

The difference between the two mass is 151950g

Learn more on difference between two numbers here;

brainly.com/question/18591813

4 0
3 years ago
Which expression is equivalent to 10^5?
stiv31 [10]
It would be D coming from a precal student
6 0
3 years ago
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What’s the y-intercept of this line? y=x-8
Crank

Answer:

The y-intercept of this line is -8.

6 0
3 years ago
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