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Lostsunrise [7]
3 years ago
7

calculate the following showing populations the temperature in Johannesburg was 15° it drastically decreased by 17 °c what is th

e temperature now​
Mathematics
2 answers:
rusak2 [61]3 years ago
8 0

Answer:

-2 degrees Celsius.

Step-by-step explanation:

15 - 17 = -2

Valentin [98]3 years ago
3 0
The answer is -2 fooo
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On a map, 2.5 inches represents 52 miles. What is the actual distance represented by 5 inches on the map?
nikklg [1K]

Answer:

104 miles

Step-by-step explanation:

52/2.5 = 20.8

20.8 miles = 1 inch

20.8 x 5

104 miles = 5 inches

7 0
3 years ago
Read 2 more answers
Simplify the expression.<br><br> a4b3 + 8a4b3=???<br> PLEASE HELP??! ASAP!!?
sergeinik [125]

Answer:

9a^{4}b³

Step-by-step explanation:

The 2 terms are like terms and can be combined, that is

a^{4}b³ ( 1 + 8)

= 9a^{4}b³

5 0
3 years ago
Read 2 more answers
Simplify the expression and show work.
nasty-shy [4]

Answer:

72/149

Step-by-step explanation:

Just to clarify, the curly braces mean the same thing as normal parenthesis.

(12 + 5^2) = (12 + 25) = 37

(-7-15)^2 = (-22)^2 = 484

6^3  = 216

(12 + 5^2) - (-7-15)^2 = 37 - 484 = 447

6^3 / ((12 + 5^2) - (-7 - 15)^2) = 216 / 447 = 72/149

4 0
3 years ago
Can someone help me D: thanks in advance :D
max2010maxim [7]

Answer:

3) 27 cubed

4) 72 cubed

5) 125 cubed

8) 27 cubed. 3 is the length, 3 is the width, and 3 is the height.

9) 72 cubed. 6 is the length, 3 is the width, and 4 is the height.

10) 125 cubed. 5 is the length, 5 is the width, and 5 is the height.

Step-by-step explanation

Here's what to show if your teacher requires for you to show your work.

3) 3 x 3 x 3 = 27

4) 6 x 3 x 4 = 72

5) 5 x 5 x 5 = 125

8) 3 x 3 x 3 = 27

9) 6 x 3 x 4 = 72

10) 5 x 5 x 5 = 125

These are the ones I'd suggest putting the up and down form on.

10) and 5) Also put 5 x 5 = 25.          4) and 9) Also put 6 x 3 = 18.

     <em>2                                                        3</em>

     25                                                      18

  <u>x  5 </u>                                                     <u>x 4  </u>

   125                                                      72

Hoped this answered everything! Feel free to ask me if there's something I missed! :)

4 0
2 years ago
The soccer team and the lacrosse team sold tubs of cookie dough as a fundraiser. Each tub sold earns $5 in profit. If the soccer
Anna [14]
I think it would be 99 i hope this help you
6 0
3 years ago
Read 2 more answers
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