# In a lake, there is a patch of lily pads. Every day, the patch doubles in size. If it takes 48 days for the patch to cover the entire lake, how long would it take for the patch to cover half of the lake?

QUESTION POSTED AT 22/02/2020 - 03:29 PM

QUESTION POSTED AT 22/02/2020 - 03:29 PM

The day before it is full it will be half full ( bacuse it doubles in size every day)

So the answer is 47 days

So the answer is 47 days

Answer:

Step-by-step explanation: 1/5

ANSWERED AT 28/03/2020 - 12:52 PM

QUESTION POSTED AT 28/03/2020 - 12:52 PM

**Answer:**

correct option is:

613

**Step-by-step explanation:**

Out of 150 people(50 people day 1, 50 people day 2 and 50 people day 3)

40 people prefer vanilla (13 of day 1,12 of day 2 and 15 of day 3)

That means, out of 150 : 40 prefer vanilla

out of 2300 : prefer vanilla

≈ 613

**Hence, the correct option is:**

** 613**

ANSWERED AT 28/03/2020 - 12:47 PM

QUESTION POSTED AT 28/03/2020 - 12:47 PM

Y=200+50x...........

ANSWERED AT 28/03/2020 - 12:47 PM

QUESTION POSTED AT 28/03/2020 - 12:47 PM

Space in the box = volume

volume = length x width x height

box 1 volume = 15 x 20 x 10 = 3000

box 2 volume = 15 x 20 x 14 = 4200

how much space is left = box 2 - box 1 = 1200 inches

volume = length x width x height

box 1 volume = 15 x 20 x 10 = 3000

box 2 volume = 15 x 20 x 14 = 4200

how much space is left = box 2 - box 1 = 1200 inches

ANSWERED AT 28/03/2020 - 12:44 PM

QUESTION POSTED AT 28/03/2020 - 12:44 PM

Jules spent $64 if u multiply each cost times 8 and add it u get that

ANSWERED AT 28/03/2020 - 12:44 PM

QUESTION POSTED AT 28/03/2020 - 12:44 PM

The answer to th question is 7.

ANSWERED AT 28/03/2020 - 12:42 PM

QUESTION POSTED AT 28/03/2020 - 12:42 PM

The third one because you plug 7 in for z

Z-2=5 turns into 7-2=5 which is true

Z-2=5 turns into 7-2=5 which is true

ANSWERED AT 28/03/2020 - 12:42 PM

QUESTION POSTED AT 28/03/2020 - 12:42 PM

Multiply 2/3 by 4 to get a total jogging distance of 8/3 miles. Convert it to a mixed number, and your answer will be 2 1/3 miles.

ANSWERED AT 28/03/2020 - 12:36 PM

QUESTION POSTED AT 28/03/2020 - 12:36 PM

The answer is 192075884

ANSWERED AT 28/03/2020 - 12:35 PM

QUESTION POSTED AT 28/03/2020 - 12:35 PM

I would think 10 but im sorry if no

ANSWERED AT 28/03/2020 - 12:30 PM

QUESTION POSTED AT 28/03/2020 - 12:30 PM

Simple events can be defined as the single outcome of the performed experiment or it is an event which cannot be broken down any more. Compound events is the combination of two or more than two simple event. It can also be defined as an event that contains more than one sample points in it. I hope this helps you alittle bit<3

ANSWERED AT 28/03/2020 - 12:29 PM

QUESTION POSTED AT 28/03/2020 - 12:29 PM

**Answer:**

**32.894 seconds ≈ 33 seconds**

**Step-by-step explanation:**

**Function :**

The function models radioactive decay of krypton-91.

The decay constant k is approximately 0.07.

denotes initial amount .

**We are require to find How long will it take a quantity of krypton-91 to decay to 10% of its original amount**

So, we neet to find t at which

**Taking log both sides **

**Thus it will take 32.894 seconds ≈ 33 seconds a quantity of krypton-91 to decay to 10% of its original amount.**

ANSWERED AT 28/03/2020 - 12:28 PM

QUESTION POSTED AT 28/03/2020 - 12:28 PM

The answer is A again

ANSWERED AT 28/03/2020 - 12:25 PM

QUESTION POSTED AT 28/03/2020 - 12:25 PM

Rate=1/time

N=1/4 and J= 1/7

TotalN+J= \1/4 + 1/7 = 11/28

Then:

Time = 1/rate = 1/(11/28) = 28/11 hours = 2 6/11 hours= about 2.545 hours.

N=1/4 and J= 1/7

TotalN+J= \1/4 + 1/7 = 11/28

Then:

Time = 1/rate = 1/(11/28) = 28/11 hours = 2 6/11 hours= about 2.545 hours.

ANSWERED AT 28/03/2020 - 12:24 PM

QUESTION POSTED AT 28/03/2020 - 12:24 PM

There are two species of Hippos and they prefer different types of habitat. For the Common Hippo, they live mainly in the Eastern part of Africa around the Sahara. They are the more aggressive type of Hippo and the ones that are often known to be eating the crops that villagers have planted for their own needs.

ANSWERED AT 28/03/2020 - 12:19 PM

QUESTION POSTED AT 28/03/2020 - 12:19 PM

**Answer:**

6 x 10^4

**Step-by-step explanation:**

took the quiz

ANSWERED AT 28/03/2020 - 12:17 PM

QUESTION POSTED AT 28/03/2020 - 12:17 PM

**Answer: B is the right answer. Diameter of the given rectangular lawn=17 feet.**

**Step-by-step explanation:**

Given: A rectangular lawn 15 feet long and 8 feet wide.

To find the diagonal of lawn such that it will divide the area of the lawn into two right triangles. [i.e. diagonal will be the hypotenuse]

So by Pythagoras theorem of right triangles,

**Therefore diameter of the given rectangular lawn=17 feet.**

ANSWERED AT 28/03/2020 - 12:10 PM

QUESTION POSTED AT 28/03/2020 - 12:10 PM

**Answer: Option B. the weather is generally sunnier in City 2. **

**Step-by-step explanation: if you look at the line plots city 2 has more warm weather than city 1 does and if you also look city 2 does have a least one day with 80 degrees where as city 1 does not even have one day with 80 degrees. **

ANSWERED AT 28/03/2020 - 12:10 PM

QUESTION POSTED AT 28/03/2020 - 12:10 PM

Charge of Ralph:

Charge = $24 + $33 per hour

Let the time worked be = x.

For x hours, the cost = 33*x = 33x

Charge = 24 + 33x

24 + 33x = 189

33x = 189 - 24

33x = 165

x = 165/33

x = 5

The job took 5 hours.

I hope this helped

Charge = $24 + $33 per hour

Let the time worked be = x.

For x hours, the cost = 33*x = 33x

Charge = 24 + 33x

24 + 33x = 189

33x = 189 - 24

33x = 165

x = 165/33

x = 5

The job took 5 hours.

I hope this helped

ANSWERED AT 28/03/2020 - 12:09 PM

QUESTION POSTED AT 28/03/2020 - 12:09 PM

B. Is the answer

Hope this helps(:

Hope this helps(:

ANSWERED AT 28/03/2020 - 12:08 PM

QUESTION POSTED AT 28/03/2020 - 12:08 PM

$89

because 1.10 multiplied by 31 is 34.10

you round that to 34 and add it to 55 which gives you 89

because 1.10 multiplied by 31 is 34.10

you round that to 34 and add it to 55 which gives you 89

ANSWERED AT 28/03/2020 - 12:04 PM

QUESTION POSTED AT 28/03/2020 - 12:04 PM

Twenty-five percent of his friends have 13 or more baseball cards.

ANSWERED AT 28/03/2020 - 12:01 PM

QUESTION POSTED AT 28/03/2020 - 12:01 PM

Um, 6. If you take 12 and you divide it by 2, you will get the answer, 6.

ANSWERED AT 28/03/2020 - 11:58 AM

QUESTION POSTED AT 28/03/2020 - 11:58 AM

M=3.50h

it will take juan about 4.5 hours to earn $15

it will take juan about 4.5 hours to earn $15

ANSWERED AT 28/03/2020 - 11:57 AM

QUESTION POSTED AT 28/03/2020 - 11:57 AM

So you divide 2.19 by 18 and you get .12 so it cost 12 cents per ounce

then you divide 4.39 by 48 and you get .09 so it cost 9 cents per ounce

So it would be better idea to but the 48 ounce jar because it costs less oer ounce of peanut butter

then you divide 4.39 by 48 and you get .09 so it cost 9 cents per ounce

So it would be better idea to but the 48 ounce jar because it costs less oer ounce of peanut butter

ANSWERED AT 28/03/2020 - 11:55 AM

QUESTION POSTED AT 28/03/2020 - 11:55 AM

Ok, so we need to find the price per ounce. If we take 2.19 and divide it by 18 that gives us 0.12 per ounce of peanut butter. If we take 4.39 and divide it by 48 that gives us 0.09. So we know the cheapest option is the 48 ounce jar. Also, teachers love it if you include something like "However, if you don't need 48 ounces of peanut butter, the other jar is only 0.03 more per ounce."

ANSWERED AT 28/03/2020 - 11:55 AM

QUESTION POSTED AT 28/03/2020 - 11:55 AM

#2 A
number line ranging from negative 2 to positive 2, with increments of 1
fourth. The area between zero and negative 1 fourth is in brackets with
negative 1 fourth written above it. The area between negative 1 fourth
and negative 3 fourths is in brackets, with negative 1 half written
above it. is your answer

ANSWERED AT 28/03/2020 - 11:45 AM

QUESTION POSTED AT 28/03/2020 - 11:45 AM

There would be like 20 bc u multiply 2 * 10 and u get 20. but u also have one with all the others. like for instance u have a particular flavor (in this case ima say blueberry pie) u would have blueberry pie with 9 other ones. then yea.

i hope this helps :)

i hope this helps :)

ANSWERED AT 28/03/2020 - 11:44 AM

QUESTION POSTED AT 28/03/2020 - 11:44 AM

Tbh i cant tell you how i solved this since ive already moved on i would say the answer is C

ANSWERED AT 28/03/2020 - 11:40 AM

QUESTION POSTED AT 28/03/2020 - 11:40 AM

**Answer:**

**you should tender $173.58**

**Step-by-step explanation:**

Your bill from Acme Supply Company is marked "3/15, net 30"'

We know When "3/15, net 30" is marked on any bill, it means that if the bill is paid within 15 days there is 3% discount, otherwise net pay within 30 days.

In this question it is asked that if you pay the bill within 15 days, so it is clear that you get the discount of 3% on the bill of $178.95.

Therefore we find the value less than 3% of $178.95.

= 3/100 × 178.95

= 0.03 × 178.95 = 5.3685 rounded to $5.37.

Now subtract 3% amount from the bill amount.

= 178.95 - 5.37 = $173.58

If you pay the bill within 15 days, **you should tender $173.58**

ANSWERED AT 28/03/2020 - 11:36 AM

QUESTION POSTED AT 28/03/2020 - 11:36 AM