- Rewrite each of the following as an expression of x which does not involve any logs.? Can someone show me ... Best Answer: To do it you have to know that 1000 = 10³ ; 100 = 10² ; .01 = 10^-2 log 10^3x = 3x 10^(2logx) = x²

8 0

3 years ago

Janet can plant nine feet of carrots in 15 minutes while her daughter Amy can plant 17 feet of carrots in half an hour.

Lena [83]

Answer:

Step-by-step explanation:

In order to find who is more efficient at planting carrots, we want to put both ratios in terms of the same amount of time.

For simplicity, lets see how many carrots each can make in 1 hour.

$Janet:\\9ft \: in \: 15 \:minutes$

$\frac{9ft}{15min} = \frac{xft}{60min}\\x = \frac{60*9}{15} = 36$

Janet can plant 36 feet of carrots in one hour

$Amy:\\\frac{17ft}{30min} = \frac{xft}{60min}\\x = \frac{17*60}{30} = 34$

Amy can plant 34 feet of carrots in one hour

So, Janet can plant carrots more quickly

6 0

2 years ago

Help... Jordan earns five dollars per hour babysitting. Each week he babysits six hours during the week, in four hours on the we

Alekssandra [29.7K]

Answer:

well what would you do to figure it out?

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

What is 240 fl oz equal to in cups

Wewaii [24]

What is 240 fl oz equal to in cups?

1 fl oz = 0.125 cups

Convert:-

240 × 0.125 = 30

240 fl oz = 30 cups

7 0

3 years ago