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sergeinik [125]
3 years ago
10

What's the result for p=2(a+b) for b

Mathematics
1 answer:
MrMuchimi3 years ago
4 0
       p = 2 (a + b)   Use the Distributive Property
       p = 2a + 2b   Subtract 2a from both sides
p - 2a = 2b   Divide both sides by 2
\frac{p - 2a}{2} = b   Switch the sides to make it easier to read
      b = <span>\frac{p - 2a}{2}</span>
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Does this table represent an exponential function? x 1 2 3 4 y 4 16 64 256
4vir4ik [10]

Answer:

Yes, the given table represent an exponential function.

Step-by-step explanation:

Given table is :

x y

1 4

2 16

3 64

4 256

Now we need to identify if the given table represent an exponential function or not. To find that we need to check if we can write the numbers in y-column in form of exponential function y=ab^x.

We see that y-values are basically powers of 4 so we can write the related function as y=4^x.

Which is clearly in form of y=ab^x.

Hence yes, the given table represent an exponential function.

6 0
4 years ago
In this situation, which equation is NOT equivalent to the rest? Mrs. Jones deducts $3 from each of her 5 children's allowances
lawyer [7]

Answer:

c. 5x - 3 = 125

Step-by-step explanation:

Mrs. Jones deducts $3 from each of her 5 children's allowances this week because they didn't finish their chores. They then received a total of $125 in allowance. a. 5(x - 3) = 125

b. 5x - 15 = 125

c. 5x - 3 = 125

d. 5x = 140

Solution:

Let x represent the allowance for each of Mrs. Jones children. Since she deducts $3 from each children because they didn't finish their chores, the allowance for each child becomes x - 3.

There are 5 children, hence the allowance for the 5 children would be:

5(x-3)

Since they received a total of $125 in allowance, hence:

5(x-3) = 125

5x - 15 = 125

5x = 125 + 15

5x = 140

Option c is wrong

3 0
3 years ago
Evaluate |-6| + 3|4| + |-5| - 0 × 6.
yarga [219]

Hey there!

<h2>|-6| +3|4| + |-5| - 0(6) </h2><h2>6+ 3(4) + |-5| - 0(6) </h2><h2>3(4) = 12 </h2><h2>6+12+|-5| -0(6) </h2><h2>6 + 12 = 18  </h2><h2>18 + |-5| - 0(6) </h2><h2>18 + 5 - 0(6) </h2><h2>18 + 5 = 23 </h2><h2>23 - 0(6) </h2><h2>0(6) = 0 </h2><h2>23 - 0 = 23 </h2><h2>Answer: 23 (Option C) </h2><h2>Good luck on your assignment and enjoy your day! </h2><h2>~LoveYourselfFirst:)</h2>
6 0
3 years ago
Read 2 more answers
What is 8,000,000 + 600,000 + 70,000 + 4,000 + 200 + 40 + 7 in standard form?
qwelly [4]

Answer:

8674247

take the first number and write it

3 0
3 years ago
Read 2 more answers
James types 25 words per minute. He be spends 15 minutes type in his homework what is the domain of the situation
rewona [7]

Answer:

he types 375 words in 15 minutes.

Step-by-step explanation:

25x15=375

8 0
3 years ago
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