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
Nadya [2.5K]
3 years ago
14

Solve each equation mentally.

Mathematics
1 answer:
larisa [96]3 years ago
4 0

Answer:

1) 1/17

2) 1/111

3) 1/15

They're all fractions

Hope that helped, just divide the result with the number available

Example :

1÷17 =1/17

You might be interested in
What is the slope of the line shown in the graph?
Katarina [22]

Answer:

I'm pretty sure it's -3/2

6 0
3 years ago
Read 2 more answers
Evan and Dorinda make bracelets for a craft fair.
trapecia [35]

Answer:

98 bracelets

Step-by-step explanation:

Dorinda makes 50 bracelets (5*8+10=50) and Evan makes 48 (6*8=48). 48+50=98

8 0
3 years ago
Let f(x)=x3+9x2−81x+14. (a) Use the definition of a derivative or the derivative rules to find g
Sergeu [11.5K]

Answer:

g=6x+18

Step-by-step explanation:

From the question we are told that:

Function

 f(x)=x^3+9x^2−81x+14

Generally 1st derivative f'(x) of Fuction f(x) is

 f'(x)=3x^2+2*9(x)-81

 f'(x)=3x^2+18(x)-81

Generally 2nd derivative f''(x) of Fuction f(x) is

Where

 f''(x)=g

Therefore

 g=3x^2+18(x)-81

 g=2*3x^1+18

 g=6x+18

6 0
3 years ago
Tyson is buying a 35-pound bag of dog food. The label says that it contains 23% protein by weight.
Reptile [31]

Answer:

8.5

Step-by-step explanation:

it would technically round to 9, but given the answer choices its A) 8

4 0
3 years ago
Determine if the statement is always, sometimes, or never true. An exterior angle of a triangle is 180 degrees.
Marizza181 [45]
An angle of 180° is flat, so it can't be an exterior angle of a triangle.
your answer is:
never true
5 0
4 years ago
Read 2 more answers
Other questions:
  • Fabricio recibe el encargo de preparar 1000 moldes en forma de pirámide hexagonal regular de 10 cm de lado x 30 cm de altura. Ad
    11·1 answer
  • Sixteen is seven plus three time a number. Find the number
    6·1 answer
  • Circle the error and explain why it is an error<br><br> Please help ASAP thank you!
    14·1 answer
  • Find the partial fraction of the following ???<br>x/(1-x)³​
    6·1 answer
  • If ​x​ and ​y​ are positive integers and the mean of 4, 20, and ​x​ is equal to the mean of ​y​ and 16, what is the smallest pos
    13·1 answer
  • F(x) = -x^2 – 10x + 16<br> Find f(-7)<br><br> The answer is F(-7) = 37
    5·1 answer
  • Which shows the expression (4a ^ 5 * b) ^ 3 simplified?
    9·1 answer
  • Solve for a: За - 5(а - 2) = 34
    12·2 answers
  • Plz help with math homework
    13·1 answer
  • A package of 6 pairs of insulated socks costs ​$31.74. What is the unit price of the pairs of socks​? Question content area bott
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!