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viva [34]
2 years ago
15

5 x 10^8 - 3.4 x 10^8 = In Scientific notation PLS HELP

Mathematics
1 answer:
zloy xaker [14]2 years ago
8 0

Answer:

1.6 \times  10^8

Step-by-step explanation:

5  \times 10^8 - 3.4  \times  10^8 \\  \\  =(5  - 3.4 ) \times  10^8 \\  \\ =1.6 \times  10^8

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Find the missing side of the triangle
Ivanshal [37]

Answer:

25 in

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right  

Equality Properties

  • Multiplication Property of Equality
  • Division Property of Equality
  • Addition Property of Equality
  • Subtraction Property of Equality<u> </u>

<u>Trigonometry</u>

[Right Triangles Only] Pythagorean Theorem: a² + b² = c²

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  • b is another leg
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Step-by-step explanation:

<u>Step 1: Identify</u>

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Leg c = <em>x</em>

<em />

<u>Step 2: Solve for </u><em><u>x</u></em>

  1. Substitute in variables [Pythagorean Theorem]:                                          24² + 7² = x²
  2. Evaluate exponents:                                                                                      576 + 49 = x²
  3. Add:                                                                                                                 625 = x²
  4. [Equality Property] Square root both sides:                                                 25 = x
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8 0
3 years ago
Help please I don't remember ​
posledela

Answer: G would be at (1,0)

F (-1,3)

Y (-1,0)

3 0
2 years ago
What is the greatest common factor of 72, 54,and 18
padilas [110]

Answer:

18

Step-by-step explanation:

Factors of 54

1, 2, 3, 6, 9, 18, 27

Factors of 72

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36

Factors of 18

1, 2, 3, 6, 9, 18.

Greatest Common Factor

We found the factors and prime factorization of 72, 54 and 18. The biggest common factor number is the GCF number.

So the greatest common factor 72, 54 and 18 is 18.

3 0
3 years ago
Read 2 more answers
A graph of a quadratic function is shown below.
stira [4]

Answer:

d. (10,800)

Step-by-step explanation:

Vertex appears to be at x = 10

Vertex: (10,800)

6 0
3 years ago
Pleaseeeee helppp!!!!!!!!!!!
Mrrafil [7]
4^{2x}=7^{x-1}\\&#10;16^x=7^x\cdot7^{-1}\\&#10;\dfrac{16^x}{7^x}=\dfrac{1}{7}\\&#10;\left(\dfrac{16}{7}\right)^x=\dfrac{1}{7}\\&#10;x=\log_{\tfrac{16}{7}}\dfrac{1}{7}\approx-2.35389
5 0
3 years ago
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