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2 years ago

Ed began reading his book at 9:53. He read for 38 minutes. What time did he finish

Mathematics

2 answers:

Sophie [7]2 years ago

6 0

The answer is 10:31
lolol

Lostsunrise [7]2 years ago

4 0

10:31, because it takes him 7 minutes to read until 10:00, and 38-7=31, so he finishes 31 minutes after 10:00

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Mariulka [41]

Answer:

2.9456k is the correct answer

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2 years ago

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A growth medium is inoculated with 1,000 bacteria, which grow at a rate of 15% each day. What is the population of the culture 6

ddd [48]

Answer:

The population of bacteria after 6 days is 2,313.06

Step-by-step explanation:

Given as :

The initial population of bacteria = i = 1,000 bacteria

The growth rate of bacteria per day = 15%

Let The population of bacteria after 6 days = f

The time period of growth = 6 days

Now, According to question

The population of bacteria after 6 days = initial population × $(1+\dfrac{\textrm rate}{100})^{\textrm time}$

Or, f = i × $(1+\dfrac{\textrm r}{100})^{\textrm t}$

Or, f = 1000 × $(1+\dfrac{\textrm 15}{100})^{\textrm 6}$

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Hence,The population of bacteria after 6 days is 2,313.06 Answer

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2 years ago

Find the dimension of the cube volume = 64

olganol [36]

S
A
=
96
sq in.
Explanation:
V
=
s
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64
=
s
3

find the cubic root of each side
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=
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4
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so the side of the cube is 4 cu in.
The surface area of a cube is

S
A
=
n
A

where
S
A
is surface area,
n
is the number of faces, and
A
is the area of one face.
Te area of one face (
A
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s
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=
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n
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2 years ago

The ratio of coffee drinkers to tea drinkers at a local café is 4:3. If there are 21 people at the

qaws [65]

Answer:

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Step-by-step explanation:

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2 years ago

PLEASE I NEED HELP

klemol [59]

Answer: 0.25 feet

Step-by-step explanation:

Given: Jonathon has paper strips that are all equal in length.

Let x be the length of each paper strip.

Since John lines them up end to end, the length of the line of paper strips= 3 feet

Also total strips used= 12

Therefore, length of line of strips= $12x=3\ feet$

$\\\Rightarrow\ x=\frac{1}{4}\ feet\\\Rightarrow\ x= 0.25\ feet$

hence, if Jonathan is correct then the length of each strip will be 0.25 feet.

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2 years ago