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eimsori [14]
3 years ago
12

What is the value of this expression 7 divided by 2 - 4.5 x 3 + 8

Mathematics
2 answers:
PtichkaEL [24]3 years ago
4 0
3.5- 4.5×3+8

3.5-13.5+8

= -2
Sergio [31]3 years ago
3 0
The answer should be -2
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2b to the power of 2 = 100 i want to know if this question is true or false, someone help me pleaseee.
OLEGan [10]

Answer

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Step-by-step explanation:

10^2= 100

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6 0
3 years ago
The elevations of four points below sea level are -47 feet, -24 feet, -8 feet, and -18 feet. The elevation of the point closest
Gelneren [198K]

The elevations of four points below sea level are -47 feet, -24 feet, -8 feet, and -18 feet.

The elevation of the point closest to sea level is feet

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elevation of the point farthest from sea level is feet.

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closet to sea level to farthest to sea level

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4 0
3 years ago
What is th he sum of the first seven terms of the series -3+6-12+24-...?
ohaa [14]

Answer:

-129

Step-by-step explanation:

-3+6-12+24-48+96-192=

6+24+96-3-12-48-192=

126-255=

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Hope this helps!

5 0
3 years ago
An equilateral polygon with interior angles measuring 108 degrees would be a pentagon. True or false?
irina [24]
False. An equilateral polygon with 108 degrees would be an equilateral triangle.
4 0
3 years ago
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jekas [21]
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8 0
3 years ago
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