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Viefleur [7K]
3 years ago
12

The Temperature on the moon can very from -172 degrees Celsius to -126 degrees Celsius. Find the difference between the maximum

and minimum temperature.
Mathematics
2 answers:
Monica [59]3 years ago
7 0

Answer:

46C°

Step-by-step explanation:

The difference can be found as follows

Difference = |T_1-T_2|\\Difference = |-126-(-172)|\\\therefore Difference = |46|=46C\degre

makkiz [27]3 years ago
3 0

Answer:

46 Celsius

Step-by-step explanation:

-172 + x = -126

x = -126 + 172

x = 46 Celsius

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In.<br> What is the perimeter of this tile?<br> in2<br> 10 in.<br> 8<br> in.<br> 6<br> in.
katen-ka-za [31]

Answer:

Step-by-step explanation:

Would it be 24??

7 0
3 years ago
Teri incorrectly solved the system of equations below. Correctly identify the error Teri made. 2x - 10 y = -30 x - 5y = 20 Step
umka21 [38]

Answer:

See explanations below

Step-by-step explanation:

Given the system of equation

2x - 10 y = -30 ... 1

x - 5y = 20 ... 2

Step: From 2;

x = 20 + 5y ...3

Step 2: Substitute equation 3 into 1

2x - 10y = -30

2(5y+20) - 10y = -30

Open the bracket

10y + 40 - 10y = -30

10y - 10y + 40 = -30

0+40 = -30

40 = -30

The steps taken by Teri are correct all through. He didn't make any error whatsoever

3 0
2 years ago
Sonali's father age is 5 year 3 times more then Sonali. find out Sonali age if her father age is 44.​
enyata [817]
<h2><u>Given</u></h2>

  • Age of sonali father is year 3 times more then Sonali.

  • Age of sonali father is 44.

<h2><u>What </u><u>To </u><u>Find</u></h2>

  • Age of sonali

<h2><u>Solution</u></h2>

Let assume the age of sonali be x

  • ➡ Age of sonali = 3x + 5

  • ➡ Age of sonali father = 44

<h3><u>According to the </u><u>question</u></h3>

<u>\boxed{\sf  \: \large\bf{\red{  \implies}} \: \Large\rm{\purple{  3x + 5 = 44}}}</u>

Now , Solving this linear equation.

\begin{cases}\large\bf{\orange{  \implies}} \: \Large\tt{\blue{  3x + 5 = 44}}  \\  \\\large\bf{\orange{  \implies}} \: \Large\tt{\blue{  3x  \:  = \: 44 \:  -  \: 5}} \\  \\\large\bf{\orange{  \implies}} \: \Large\tt{\blue{  3x  \:  =  \:39 }} \\  \\\large\bf{\orange{  \implies}} \: \Large\tt{\blue{  x  \:  =  \:  \frac{39}{3} }} \\  \\  \large\bf{\orange{  \implies}} \: \Large\tt{\blue{  x  \:  =  \:  \frac{ \cancel{39}\rm \tiny{\red{   \:  \:  \small^{13} }}}{ \cancel{3}} }}  \\  \\\large\bf{\orange{  \implies}} \: \Large\tt{\blue{  x  \:  =  \: 13 }}\end{cases}

Hence , the age of sonali is 13 years.

5 0
3 years ago
Read 2 more answers
You walked 2⁄15 miles from your chemistry class to your economics class at a constant speed of 0.8 miles per hour. How long did
Luda [366]
The answer is 2/(15*0.8) hours = 2/12 hours

= (2/12)*60 mins [ 1 hour = 60 mins]
= 10 mins
4 0
3 years ago
Work out the volume of this sphere.<br> Give your answer to 1 decimal place.<br> 4.7 cm
Dmitry [639]

Answer:

434.9 cm³

Step-by-step explanation:

Volume of a sphere: 4/3πr³

Substitute the information to find the volume.

4/3π(4.7)³ = 434.9

7 0
3 years ago
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