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Juliette [100K]
3 years ago
12

Expand each logarithm using the properties of logarithms.

Mathematics
1 answer:
lora16 [44]3 years ago
6 0
A.  = logb (3/7)^1/2
      = logb  3^1/2 - logb 7^1/2
      = 1/2(logb 3 - logb 7)

b.  =  log 7x^3 + log y^5
      = log 7 + log x^3 + log y^5
      = log 7 + 3 log x + 5 log y
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There are 24 pizzas. each person gets 1/3 of a pizza. how many people can be fed from the 24 pizzas?
ValentinkaMS [17]
Hello there.

<span>There are 24 pizzas. each person gets 1/3 of a pizza. how many people can be fed from the 24 pizzas?

Answer: There are 3 thirds in a whole.
Therefore 3 people could be fed by 1 pizza.
Since there are 24 , multiply 3 by 24.
3 x 24 =  72.
The number of people that could be fed from the 24 pizzas is 72.

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6 0
2 years ago
Sally has 2/8 cookies in a jar she ate 1/4 how many dose she have left :explain
kati45 [8]

Answer:

1.5 cookies if 2/8 is like 2 cookies out of 8, 1/16 if its like 2/8 of a cookie

Step-by-step explanation: \

1.5: 2 x 3/4 (already ate 1/4) = 1.5

1/16= 1/4 (2/8 reduced)  x 1/4

4 0
3 years ago
Translate each algebraic expression or equation into a verbal phrase: X - 8 = 14
jasenka [17]

Answer:

x subtracted by negative 8 is equal to 14.

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
I lost all my points and answers so heres 25 for whoever wants it ​
TEA [102]
Hello thank you thanks
5 0
3 years ago
There is a swimming pool which has a length of 15 m and a width of 12 m. There is a 2 m wide path around the pool. If the cost o
AnnyKZ [126]

The cost of the path around the swimming pool with length 15m and width 12m is $1,190

<h3>Area of a rectangle</h3>

  • Length = 15m
  • Width = 12m

Pathway with 2m wide:

  • Length = 15m + 2m = 17m
  • Width = 12m + 2m = 14m

Area of the path = length × width

= 17m × 14m

= 238 square meters

  • Cost of the path = $5 per square meter

Total cost of the path = 238 square meters × $5

= $1,190

Learn more about area of rectangle:

brainly.com/question/13048427

#SPJ1

6 0
1 year ago
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