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ira [324]
4 years ago
13

What is the answer for 5.2 × 10-9 + 3.1 × 10-8 = × 10?

Mathematics
1 answer:
vlabodo [156]4 years ago
3 0
Subtract x^10 from both sides. add 17 to both sides. divide both sides by 7.3 take root and the answer should be x=1.08821, -1.08821
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Jada said:" l know that 14 is less than 21,so -14 is also less than -21. This means that it was colder in Minneapolis than in An
olchik [2.2K]

Answer:

i do not agree

Step-by-step explanation:

you see, 41 IS smaller than 21, but that does not mean that -14 is smaller than -21.

when you add positive numbers, the numbers get larger and when you subtract them they get smaller.

but the opposite is true of negative munbers. when you add with negative munbers the number behind the dash gets smaller while with adding with negative numbers it gets bigger.

basicaly, forget everything i just said and realise that with negative numbers the smaller numbers are actually bigger and vice versa.

3 0
3 years ago
A number line going from negative 3 to positive 5. A closed circle is at negative 1.5. Everything to the left of the circle is s
kykrilka [37]

the inequality in the number-line is:

x ≤ -1.5

<h3></h3><h3>Which inequality is represented?</h3>

We know that we have a closed circle at -1.5, this means that the value is a solution of the inequality.

Then we have a line that goes to the left of that circle, so the inequality will have solutions that are less than or equal to -1.5

Then the inequality is:

x ≤ -1.5

If you want to learn more about inequalities:

brainly.com/question/24372553

#SPJ1

5 0
2 years ago
The width of the figure below is 5 units. The perimeter of the figure is 18 units. What is the length of the figure in units?
Talja [164]
The perimeter is all sides length added together. You can make an equation:5+5+x+x where x is the length.
5+5=10    18-10=8     There is two sides so you do eight divided by two
The length is 4

4 0
4 years ago
Read 2 more answers
PLEASE HELP!!!! PHOTO IS USED!!! DONT SKIP!!!
sattari [20]
The answer would be a because it says to write two equations to support your answer
5 0
4 years ago
What is the area of the figure?
Stolb23 [73]
<span>What is the area of the figure?The area of the figure is 1180cm</span>
7 0
3 years ago
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