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
vladimir2022 [97]
4 years ago
6

Simplify -4 1/4 - (-9 1/2)

Mathematics
2 answers:
Andreas93 [3]4 years ago
7 0
The answer is D) 5 1/4.
kiruha [24]4 years ago
3 0

Answer:

the answer is 5 1/4

You might be interested in
Select the correct answer.
IrinaVladis [17]

Answer: B

Step-by-step explanation:

Reflection does preserve side length and dilation preserves angles.

5 0
3 years ago
Will the difference between 44,041 and 43,876 be greater or less than, 1,000 explain
ololo11 [35]

Answer:

Less

Step-by-step explanation:

44,041 - 43,876 is 165 and that is less than 1,000.

4 0
3 years ago
A particle moves in a straight line so that its velocity at time
riadik2000 [5.3K]

Answer:

s(2) = 7.75

Step-by-step explanation:

given the velocity v(t) = t^3

we can find the position s(t) by simply integrating v(t) and using the boundary conditions s(1)=2

s(t) = \int {v(t)} \, dt\\ s(t) = \int {t^3} \, dt\\s(t) = \dfrac{t^4}{4}+c

we know throught s(1) = 2, that at t=1, s =2. we can use this to find the value of the constant c.  

s(1) = \dfrac{1^4}{4}+c\\4 = \dfrac{1^4}{4}+c\\c = 4-\dfrac{1}{4}\\c = \dfrac{15}{4} = 3.75

Now we can use this value of t to formulate the position function s(t):

s(t) = \dfrac{t^4}{4}+\dfrac{15}{4}\\

this is the position at time t.

to find the position at t=2

s(2) = \dfrac{2^4}{4}+\dfrac{15}{4}\\

s(2) = \dfrac{2^4}{4}+\dfrac{15}{4}\\

s(2) = \dfrac{31}{4} = 7.75

the position of the particle at time, t =2 is s(2) = 7.75

3 0
3 years ago
One bottle holds 750 mL of lemonade.How much will 24 bottles hold?Give your answer in 2 different standard units of measurement.
Mandarinka [93]
One bottle holds 750 mL of lemonade. How much will 24 bottles hold

750 ml x 24 bottles = 18 000 ml

0.75 l x 24 = 18 liters
7 0
3 years ago
Marimar buys and old mirrors for $45:00 . She spend $5:00 to fix and paint it . Then she sell the mirror for $78:00 . What is ma
jolli1 [7]

Answer:

28 dollars

Step-by-step explanation:

$45+$5= $50 which is how much she spent it total

then she sells it for $78

so her profit would be $28

5 0
3 years ago
Other questions:
  • Solve the system of equations given by 5x - 2y = -6 and 15x - 6y = 6
    9·1 answer
  • -5/12-(-9/3) Reduce to simplest form
    12·1 answer
  • 2/3 (a-b) =c, solve for a
    11·1 answer
  • Domain of root(3-2x)+root(1-x)
    14·1 answer
  • (-2,-1) is a solution of the equation 4x + 5y = -13.
    14·1 answer
  • PLZ HELP!!!<br> Which graph represents the function?
    9·1 answer
  • A circle has a diameter 11cm
    8·1 answer
  • Which of the following statements is NOT true
    12·2 answers
  • Write an explicit formula for an the nth term of the sequence 7,3, 1,....
    12·2 answers
  • Mr. Evans, my next door neighbour is fifty years old. He is five times older than his son, Lucas. Lucas is four years older than
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!