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irga5000 [103]
3 years ago
8

What is 83,640,000 in scientific notation

Mathematics
2 answers:
ValentinkaMS [17]3 years ago
5 0

83,640,000 = 8.364 \times 10^7

⭐ Please consider brainliest! ⭐

✉️ If any further questions, inbox me! ✉️

sladkih [1.3K]3 years ago
3 0

Answer:

83.64 × 10^6

Step-by-step explanation:

10^6 = 1,000,000

83.64 × 1,000,000 = 83,640,000

-Hope this helped!!~~ <3

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2x-8=10 I Need help pls
Alja [10]

Answer:

9

Step-by-step explanation:

2x-8=10

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5 0
3 years ago
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There are 75 people waiting in line for concert tickets. Only 40% actually get tickets. How many got tickets?
solong [7]
75 * 0.4 = 30 people
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The hypotenuse of a 45 45 90 triangle measures 24 inches. what is the length of one leg of the triangle?
frosja888 [35]

Answer:

12\sqrt{2}\ in

Step-by-step explanation:

we know that

A 45\°-45\°-90\° right triangle has two equal legs

Let

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y------> the length side of the hypotenuse

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in this problem we have

y=24\ in

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x=12\sqrt{2}\ in

5 0
3 years ago
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IF ONE THIRD OF THE SCHOOL STUDENTS LIKE MATHEMATICS AND 400 STUDENTS DO NOT LIKE MATHEMATICS , THEN HOW MANY STUDENTS DOES THE
boyakko [2]

Answer:

There are 600 students in this school.

Step-by-step explanation:

Let p represent the total population of the school.

Then (1/3)p represents the number of students who like math.  Subtracting this (1/3)p from p gives an expression representing those who do not like math:  

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400 students do not like math, so (2/3)p = 400.

Solve this for p by multiplying both sides by (3/2):

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8 0
3 years ago
Lata has collected 75 pennies, Lata's father says that if she arranges the pennies in 15 rows, Lata will be able to make a recta
tigry1 [53]

Answer:

Yes, Her father is correct.

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75/15=5 which means that there will be fifteen rows, with five pennies in each row. Since one side has 5 pennies and the other has fifteen, the sides are different and form a rectangle. To check your work, you can do 15*5 which equals 75 the rectangle of pennies should look like this:

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