1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
lions [1.4K]
3 years ago
6

Write the numbers in scientific notation. A) 95,730,000 B) 4,200 C) 0.0000096

Mathematics
1 answer:
sergey [27]3 years ago
4 0
A) 9.573 x 10^7
B) 4.2 x 10^3
C) 9.6 x 10^-6
Brainliest?
You might be interested in
Helppp!!!! please!!!.
krek1111 [17]

Answer:

110

Step-by-step explanation:

8 0
4 years ago
Solve using elimination x-2y=12 and 5x+3y=-44 <br> (4,8)<br> (-4,8)<br> (4,-8)<br> (-4,-8)
Leya [2.2K]

Answer:

(-4, -8)

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>Algebra I</u>

  • Terms/Coefficients
  • Solving systems of equations using substitution/elimination

Step-by-step explanation:

<u>Step 1: Define Systems</u>

x - 2y = 12

5x + 3y = -44

<u>Step 2: Rewrite Systems</u>

x - 2y = 12

  1. [Multiplication Property of Equality] Multiply everything by -5:                  -5x + 10y = -60

<u>Step 3: Redefine Systems</u>

-5x + 10y = -60

5x + 3y = -44

<u>Step 4: Solve for </u><em><u>y</u></em>

<em>Elimination</em>

  1. Combine 2 equations:                                                                                   13y = -104
  2. [Division Property of Equality] Divide 13 on both sides:                              y = -8

<u>Step 5: Solve for </u><em><u>x</u></em>

  1. Define original equation:                                                                               x - 2y = 12
  2. Substitute in <em>y</em>:                                                                                                x - 2(-8) = 12
  3. Multiply:                                                                                                           x + 16 = 12
  4. [Subtraction Property of Equality] Subtract 16 on both sides:                      x = -4
6 0
3 years ago
What is the square root of 34 to the nearest tenth?
stiv31 [10]

the square root of 34 would be 5.8309518948, i'm not entirely too sure about this about though.

8 0
3 years ago
Rain fell at the steady rate of 2 inches every 3 hours.
Mamont248 [21]

what is your question then?

8 0
3 years ago
Read 2 more answers
Help me plzzzzzzzzzzzzzzzzzzz
4vir4ik [10]

Answer:

5.5; 11.00; 16.50

E = 5.5h

Step-by-step explanation:

Given

The attached table

Solving (a): Complete the table

First, calculate the slope (m)

m = \frac{E_2 - E_1}{h_2 - h_1}

So:

m = \frac{27.5-  22.00}{5-4}

m = \frac{5.50}{1}

m = 5.50

So, the equation of the table is:

E = m(h - h_1) + E_1

E = 5.5(h - 4) + 22

E = 5.5h - 22 + 22

E = 5.5h

When h =1,2,3

E = 5.5 * 1 = 5.5

E = 5.5 * 2 = 11.00

E = 5.5 * 3 = 16,50

6 0
3 years ago
Other questions:
  • I need help with this
    11·1 answer
  • Anna babysits for $5 per hour. She has saved $25 from her birthday. Find h, the number of hours she needs to babysit in order to
    5·1 answer
  • What is the mean, median, mode, and range of the numbers 8,15,3,6,13,9
    8·2 answers
  • Donte bought a computer that was 20% off the regular price of $1.080. If an 8% sales tax was added to the cost of the computer.
    8·1 answer
  • alex rode his bike 4/5 mile to the park. He rode the same distance from the park to the store. Write a fraction that is equivale
    10·2 answers
  • Simplify using i 3+2i/6+5i
    8·1 answer
  • Find an ordered pair (x, y) that is a solution to the equation.<br> 2x-y=7
    15·1 answer
  • Fill in the Blanks to this Sentence.
    9·2 answers
  • Please help i dont know which one​
    15·1 answer
  • 1) Find the volume of the rectangular pyramid below.<br><br> 21 cm<br> 1 cm<br> 29 cm
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!