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Svetach [21]
3 years ago
7

This morning, Romain notices that the temperature was below zero when the temperature was -11 1/2 degrees. It's afternoon now, a

nd the temperature is 9 3/8 degree
Mathematics
2 answers:
Jet001 [13]3 years ago
8 0

Answer:

The temperature is 9 \dfrac389  

8

3

​  

9, start fraction, 3, divided by, 8, end fraction degrees above zero.

Anna35 [415]3 years ago
3 0

You didn't ask any questions, but there is enough information here to determine how hotter or colder the temperature has become from in the morning till the afternoon.

Answer:

The weather is 20 7/8 degrees hotter in the afternoon than it was in the morning.

Step-by-step explanation:

Romain notices that the temperature was -11 1/2 degrees.

This corresponds to -23/2 degrees.

In the afternoon, the temperature becomes 9 3/8 degrees, which corresponds to 75/8

This statements tells us that therm temperature has been (23/2 + 75/8) degrees hotter than it was initially.

23/2 + 75/8 = 167/8 = 20 7/8

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What is my number?
Svetradugi [14.3K]
Let's call the number "n"

if we write in an equation what you said it's like this:

n*2+4-n-3=n+1.

first i will move all the "n"s to the left and all the numbers to the right

n*2-n-n=1+3-4

which is....

0=0

this means that for EVERY number, if you double it, add four, subtract three, you will get this number plus one. <span />
3 0
3 years ago
There are 86400 frames of animation in 1 hour of anime.How many frames are there per second
Sveta_85 [38]

Answer:

There are 24 frames of animation in 1 second of anime.

Step-by-step explanation:

There are 60 seconds in 1 minute, and 60 minutes in 1 hour. 60×60=3600, so there are 3600 seconds in 1 hour.

Since 3600 seconds and 1 hour is the same, there are 86400 frames of animation in 3600 seconds of anime. To find out how many frames are in one second of anime, divide 86400 by 3600.

86400 ÷ 3600 = 24

There are 24 frames of animation in 1 second of anime.

3 0
3 years ago
Based on experience, the probability that an incoming email is spam (an undesired message of solicitation) is 38%. If three emai
SCORPION-xisa [38]

Answer:

0.0549

0.7617

0.2383

Step-by-step explanation:

Given that:

Probability that incoming email is spam ;

P(spam) = 0.38

If three emails are in my inbox, what is the probability that:

A. All three messages are spam.

P(1st message being spam) * p(second message being spam) * p(3rd message being spam)

= (0.38) * (0.38) * (0.38)

= 0.054872

= 0.0549

B. At least one of the three messages are spam.

1 - p(none of the 3 messages are spam)

P(none of the 3 messages are spam)

P(not spam) = 1 - p(spam) = 1 - 0.38 = 0.62

1 - [P(not spam) * p(not spam) * p(not spam)]

1 - (0.62 * 0.62 * 0.62)

= 1 - 0.238328

= 0.761672

= 0.7617

C. None of the three messages are spam.

P(not spam) = 1 - p(spam) = 1 - 0.38 = 0.62

P(not spam) * p(not spam) * p(not spam)

(0.62 * 0.62 * 0.62)

= 0.238328

= 0.2383

7 0
3 years ago
Harry purchase 16 hinges for his kitchen project they were each on sale for three dollars off the regular price the total cost o
MrMuchimi
16x3=48 dollars saved
80+48=128
128/16=8 dollars each
4 0
3 years ago
Read 2 more answers
Volume? Correct answers please
goldfiish [28.3K]

Answer:

V = 1385.44

Step-by-step explanation:

The equation for volume is V = π r 2 h! Where V = volume, r = radius <em>(half the diameter)</em>, and h = height. Now lets substitute what we know into this equation!

<em>Since we are giving the diameter (14) we must divide by 2 to find the radius.</em>

                         14 ÷ 2 = 7

Radius = 7

Height = 9

V = ?

Time to plug these values in!

V = π 7^{2} (9)

<em>We have to distribute </em><em>pi to 7 square that term </em><em>and then </em><em>multiply the value by 9</em><em>. </em>

<em />

V = 1385.44

Hope this Helps! :)

<em>Have any questions? Ask below in the comments and I will try my best to answer.</em>

-SGO

7 0
3 years ago
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