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
aivan3 [116]
3 years ago
14

Edins coins

Mathematics
1 answer:
Semenov [28]3 years ago
3 0
She gave her neighbor two pizzza
You might be interested in
HEY, I NEED HELP. QUICK. IM GETTING GROUNDED IF I DONT GET THIS DONE,,,, CHECKING IN ON YOU, HOW ARE YOU? HAVE YOU DRANK WATER?
larisa [96]

Answer:

0, -2 i think :p

Step-by-step explanation:

Because i say so

4 0
3 years ago
Read 2 more answers
Which statement about the data in the table shown is true?
nalin [4]

Answer:

i would say B.. sorry of its not the right one..

Step-by-step explanation:

5 0
3 years ago
Square root of 46 to the nearest tenth
egoroff_w [7]

Answer:

6.8

Step-by-step explanation:

Using a scientific calculator:

\sqrt{46} = 6.782329983

Rounding of the answer to nearest tenth gives:

\sqrt{46} = 6.8

8 0
4 years ago
Read 2 more answers
A 46 gram sample of a substance that is used to sterilize surgical instruments has a k-value of 0.1374. Find the substance's hal
mars1129 [50]

Answer:

  t=5.0days

Step-by-step explanation:

Using the formula for the exponential decay that is N=N_{0}e^{-kt}, we have N=\frac{1}{2}{\times}46=23, N_{0}=46 and k=0.1374.

Thus, N=N_{0}e^{-kt} becomes

23=46{\times}e^{-0.1374t}

\frac{23}{46}=e^{-0.1374t}

\frac{1}{2}=e^{-0.1374t}

Taking log on both sides, we get

ln(\frac{1}{2})={-0.1374t}

t=\frac{ln\frac{1}{2}}{-0.1}

t=\frac{-0.6931}{-0.1374}

t=5.0days

4 0
3 years ago
What is (40x33)+(4)x4??<br> Good luck
MrRa [10]

Answer:

1336

PLZ let me know if im wrong!!!

5 0
3 years ago
Other questions:
  • PLEASSEEE HELLPPP 20 POINTS WILL BE REWARDED!!!!!
    6·2 answers
  • Is the y-coordinate of the vertex of f(x)=-x^2+6x+7, f(3)?
    13·1 answer
  • Jenny bought 2 hammers and a wrench for $47. Penny bought 1 hammer and 3 wrenches for $41. How much is 1 hammer and 2 wrenches?
    6·1 answer
  • Pat threw a football 5 more than twice the number of yards, y, which Gary threw. Which expression can be used to find the number
    10·2 answers
  • Can somebody please help me?
    11·2 answers
  • Find the slope and y-intercept.<br> y= - x - 4
    8·2 answers
  • You buy tomatoes in 25- pound cases. One batch of cobb salad requires 6 ounces of tomatoes. How many portions can be made with o
    10·1 answer
  • Find the missing number sequence
    15·1 answer
  • 2x/3 + 5 = 11x/15 + 14
    9·1 answer
  • 3. What are the roots of the polynomial y = x³ - 8?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!