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
antiseptic1488 [7]
3 years ago
6

Help me please ! I attache a picture

Mathematics
1 answer:
Amanda [17]3 years ago
4 0
1.2 • 10^-1 = 0.12 g
6.0 • 10^-2 = 0.06 g

0.12 + 0.06 = 0.18
0.18 = 1.8 • 10^-1
You might be interested in
How many ways are there to choose 6 items from 10 dis- tinct items when?
NemiM [27]
Assuming the order doesn't matter it would be 10c6 = 210 ways
7 0
4 years ago
A local farm sells strawberries and blueberries. The ratio of the number of strawberries to blueberries it sells at 5:3. If it s
olganol [36]

Answer:

125

Step-by-step explanation:

The ratio is 5:3 so we divide the 75 by 3 to get 1 part

1 part = 75

75 x 5 = 125

125 strawberries were sold :)

3 0
3 years ago
73,890 and 100 and expanded form
Elden [556K]
73,980=70,000+3,000+800+90+0

100=100+00+0
4 0
3 years ago
Help me please !!!! I need to make sure I am correct with my thinking
Lana71 [14]
1.  Use the Pythagoras theorem
13^2 = x^2 + 5^2
solve for x and youll get the height of the roof.

2.  let x = length of the rpoe)-

x^2 = 9^2 + 12^2

3. Pythagoras again 
20^2 = x^2 + 12^2
7 0
4 years ago
Read 2 more answers
Find the sum of 1
Pavel [41]

Answer:

2/10 + 7/10

9/10

Step-by-step explanation:

I did the test.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Angles 1 and 2 are called?
    15·2 answers
  • Suppose that a car normally sells for $16,500 and is now on sale for $14,000. What is the percent of discount?
    6·1 answer
  • 11. All services at the salon are 25% off today. Maria decided to get a haircut that originally costs $22.
    5·1 answer
  • farmer Jim keeps 12 hens in every Coop if farmer Jim has 20 cups how many hens does he have in all if every hen lays 9 eggs on M
    5·2 answers
  • Expresa en lenguaje algebraico la expresión: Dimensiones de un rectángulo en el que su largo tiene 6 metros más que el ancho.
    5·1 answer
  • Please help me on this
    9·2 answers
  • The value of x 3 y, for x = -2 and y = 3, is -24.<br><br> True<br> False
    12·1 answer
  • Solve the system using elimination 3x+2y=17 and 2x+5y=26
    13·1 answer
  • I need the correct answers please and quick pleas
    13·1 answer
  • This hanger is in balance. There are two
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!