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
tresset_1 [31]
3 years ago
8

7. A chemist weighed three separate test samples at 0.17 gram, 0.204 gram, and 2.3 grams. What is the total weight of the three

samples?
Mathematics
1 answer:
ale4655 [162]3 years ago
6 0
2.674 with all of them added together. If you include sig figs it would be 2.7
You might be interested in
11. Ron bought x dollars worth of stock and paid a y percent commis-
Rom4ik [11]
Correct or false question? if so, it’s false :)
4 0
3 years ago
Your company is considering a new project that will require $2,000,000 of new equipment at the start of the project. The equipme
Evgesh-ka [11]

Answer:

$385,628

Depreciation = ($2,000,000 - $250,000)/10 = $175,000

$175,000 x .39 = $68250 tax savings each period.

Across the entire project, these savings will constitute a 10 period annuity.

Pmt = 68,250, FV = 0, I = 12, N = 10, PV = 385,627.72

Step-by-step explanation:

3 0
3 years ago
I need this in less than 5 minutes :((
alexandr1967 [171]

Answer:

5!=120 ways

Step-by-step explanation:

1st colour 5 ways

2nd colour 4 ways

3rd colour 3 ways

4th colour 2 ways

5th colour 1 way

total no of ways = 5 × 4 × 3 × 2 ×1 =5! = 120 ways

3 0
3 years ago
What is the relationship between the Boston Tea Party and the Tea Act?​
Ugo [173]

Answer:

the Boston tea party is the effect of the tea act(Britain started taxing tea and making them buy from a specific company). After the Boston tea party, England shut down their ports and dissolved their local government.

Step-by-step explanation:

hope it helps and i answered you question

7 0
3 years ago
A computer company has a special going in which all customers receive a free monitor and scanner with the purchase of a new comp
kipiarov [429]

Answer:

2160

Step-by-step explanation:

Given : At a computer​ store, a customer is considering 10 different​ computers, 6 different​ monitors, 9 different printers and 4 different scanners. We assume that each of the components is compatible with one another and that one of each is to be​ selected. then by Fundamental counting principle , the number of different computer systems possible is given by :-

10x6x9x4= 2160

Hence, the number of different computer systems possible= 2160The Fundamental Counting Principle is a technique in Mathematics to calculate the number of possible outcomes by multiplying the events together .

HOPE THIS HELPED ;3

7 0
3 years ago
Other questions:
  • Tyler had $65.40 in his checking account. Then he wrote checks on the account for $20.38, $11.48, and $19.50. What is the balanc
    13·1 answer
  • In 2009, Gizelle had two jobs. She earned $75,220 working the first 8 months of the year at a nursing home. She switched jobs in
    13·1 answer
  • 56 3/10 multiply 5 1/10 divide 3 3/10
    13·1 answer
  • How can I write 1/2 as a decimal and also showing my work?
    13·2 answers
  • Can you help me with this
    8·2 answers
  • Un panadero usó 1/2 de libra de harina para elaborar un pan, 1/4 de libra para hacer rosquillas y 1/3 de libra de harina para ha
    6·1 answer
  • Find the diameter of Oo. A line that appears to be tangent is tangent. If your answer is not a whole
    8·1 answer
  • Line ET is tangent to circle A at T, and the measure of arc TG is 46°.
    9·1 answer
  • Geometry Math
    8·1 answer
  • A quantity of bacteria doubles every hour. If you start with 100 bacteria cells, the number of cells you will have at any time c
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!