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White raven [17]
3 years ago
6

What is the value of -3 + 4.5 - (- 1.2)

Mathematics
1 answer:
kari74 [83]3 years ago
7 0
The answer to your question is 13.5
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Someone please help, having trouble with this
Dennis_Churaev [7]

Answer:

C

Step-by-step explanation:

it describes how much the shown graph extends left and right.

Note that 4 is included, but -2 itself not. that's why it's empty and A isn't correct.

B and D are completely inapplicable

pls brainliest

8 0
3 years ago
0.00045−2.5⋅10 −5 = what is the answer i been up all day
Mama L [17]
If I’m getting this right the equation is: 0.00045 - 2.5 x 10 - 5? The dot in between 2.5 and 10 indicates a multiplication sign

So...

0.00045 - (2.5 x 10) - 5
0.00045 - 25 - 5
= -29.9999 -> -30
8 0
3 years ago
I NEED HELP SOMEONE PLEASE HELP ME
Amanda [17]

Answer:

27.3

Step-by-step explanation:

The base of the triangle is,

√(12²-5²)

= √119 = 10.9

The area of the triangle,

5×10.9/2

= 109/4 = 27.25 ≈ 27.3

Answered by GAUTHMATH

6 0
3 years ago
It takes a softball team 2 hours to complete a game. How long will it take them to complete 3/4 of the game?
kolezko [41]

1 hour and a half. Every half hour is a quarter. So 3 half hours = 1 hours and a half. Hope this helps!

4 0
3 years ago
Read 2 more answers
the cube root of 7201 is between which pair is integers? 84 and 85 , 36 and 37 , 24 and 25 , 19 and 20​
scoundrel [369]

Answer:

19 and 20

Step-by-step explanation:

19^3 = 6859

20^3 = 8000

7201 is between the two numbers.

4 0
3 years ago
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