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kirza4 [7]
4 years ago
7

Evaluate the expression when =m6   m2-18

Mathematics
1 answer:
ra1l [238]4 years ago
8 0
So first, we should substitute the variable m for the value that we are given. If m=6, then plugging in 6 for m will give us the equation 6(2)-18. Then, we will get 12-18. After subtracting 18 from 12, we will get -6 as an answer.
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Is 10/9 closest to 0, 1/2 or 1? <br> Explain
Elina [12.6K]
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i hope this be helpful
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6 0
3 years ago
Read 2 more answers
Write 1.4455 x 10^3 in standard form
liberstina [14]

Answer:

you multiply 1.4455 x 10 x 10 x 10 or easily because you are multiplying the decimal moves as many powers of ten to the right..

1.4455  start with

14.455

144.55

1445.5 is answer

Step-by-step explanation:

8 0
3 years ago
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on the coordinate grid ,the point (3,3) undergoes a translation 2 over 4 explain what this mean and give the coordinate of it's
attashe74 [19]
Okay so i may be wrong but i think that the new coordinates would be (7,5). I’m assuming that the translation is up 2 and 4 to the right so you just follow the rules for translations. (a) being the amount of spaces you’re moving for x and (b) being the amount of spaces you’re moving for y

Translation a units to the right (x,y) ➡️ (x+a, y)

Translation a units to the left (x,y) ➡️ (x-a,y)

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Translation b units down (x,y) ➡️ (x,y-b)


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5 0
3 years ago
Help me pls like srsly
frutty [35]

The time it will take the thermometer to hit the ground is 22 seconds

<h3>Calculating Time </h3>

From the question, we are to determine the how long it would take the thermometer to hit the ground

From the given information,

The equation for the height as a function of time is

h(t) = -16t² + initial height

From the given information,

The thermometer falls from a weather balloon at a height of 7744 ft

∴ Initial height = 7744 ft

When the thermometer hits the ground, h(t) = 0

Thus, we get

0 = -16t² + 7744

16t² = 7744

t² = 7744/16

t² = 484

t = √484

t = 22 seconds

Hence, the time it will take the thermometer to hit the ground is 22 seconds

Learn more on Calculating time here: brainly.com/question/17162388

#SPJ1

4 0
2 years ago
Each product.<br>2. 39 X 5 = 5 x<br>= (5x<br>= (lo-<br>= 39<br>- 1)<br>) - (5 X 1)​
horsena [70]

Answer:

195 and -5 I think

5 0
3 years ago
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