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
Serggg [28]
3 years ago
12

4 3/4 + 1 3/4 = ? pls answer

Mathematics
2 answers:
SOVA2 [1]3 years ago
8 0

6 1/4

convert both mixed numbers into improper fractions:

multiply the denominator by the whole number and then add the numerator to convert into a improper fraction

4 3/4 = 18/4

1 3/4 = 7/4

then add the two numerators together

the denominator stays the same

18/4 + 7/4 = 25/4

then convert back into a mixed number:

find how many times 4 goes into 25; that's the whole number in your mixed fraction. The remainder is the numerator.

Since 4 goes into 25 6 times and has a remainder of 1, your answer is 6 1/4

Olegator [25]3 years ago
5 0

Answer:

6.5

Step-by-step explanation:

dude you can search this up

You might be interested in
jack wants to buy a pair of trousers for $60 when he went to the store he found that the price was marked down by 20% how much d
Leno4ka [110]

they would cost 48 dollars


8 0
2 years ago
Read 2 more answers
Find m QRS? who can help me?​
Ratling [72]

Answer:

m<PRS+m<PRQ=m<QRS.

17 + 17 = 34

m<QRS=34

4 0
2 years ago
Read 2 more answers
A castle has to be guarded 24 hours a day five knights are ordered to split each day's guard duty equally how long will each kni
disa [49]

Answer:

Each knight will 4.8 hrs spend on guard in one day

Step-by-step explanation:

A castle has to be guarded 24 hours a day 5 knights are ordered to split each day's guard duty equally

Each knights has to guard equally l.e for equal time .

That means 24 hours time has to be equally divided among the 5 knights

= 24 / 5 = 4.8

Each knight will spend on guard in one day = 4.8 hrs

4 0
2 years ago
Which is true about the functional relationship shown in the graph?
Snowcat [4.5K]
We need a picture of the graph
8 0
3 years ago
When the solutions are going to be complex, which methods can be used to solve quadratic equations?
yKpoI14uk [10]
You could complete the square to state the vertex. 
You could use the quadratic equation to find the roots (which are complex). 

Try an example that will require both.

y = x^2 + 2x + 5

Step One
Get the graph. That's included below.

Step Two
Provide the steps for completing the square.
Note: we should get (-1,4)

y= (x^2 +2x ) + 5
y = (x^2 +2x + 1) + 5 - 1
y = (x +1)^2 + 4

The vertex is at (-1,4)

Step Three
Find the roots. Use the quadratic equation. Note that the graph shows us that the equation never crosses or touches the x axis. The roots are complex.

\text{x = }\dfrac{ -b \pm \sqrt{b^{2} - 4ac } }{2a}

a = 1
b = 2
c = 5

\text{x = }\dfrac{ -2 \pm \sqrt{2^{2} - 4*1*5 } }{2}
\text{x = }\dfrac{ -2 \pm \sqrt{4 - 20 } }{2}
\text{x = }\dfrac{ -2 \pm \sqrt{-16 } }{2}
\text{x = }\dfrac{ -2 \pm 4i }{2}
x = -1 +/- 2i

x1 = -1 + 2i
x2 = -1 - 2i And we are done.


7 0
3 years ago
Other questions:
  • Descompuneti in factori. x^2+4x-5=?
    15·1 answer
  • A savings account accrues interest at a rate of 3.0% yearly. If someone opens an account with $2,500, how much money would the a
    12·1 answer
  • Write a word problem whose solutions is |20| =20
    7·1 answer
  • A pet supplier has a stock of parakeets of which 20% are blue parakeets. A pet store orders 3 parakeets from this supplier. If t
    9·1 answer
  • Please help! posted picture of question
    10·1 answer
  • I need help! I need to know how to do the work and what the answer is plzzz
    11·2 answers
  • The revenue from selling x shirts is r(x) = 12x.
    8·2 answers
  • Find the sum of 12 out of 7 plus 8 out of 7
    6·2 answers
  • Which is a valid conclusion that can be drawn from these statements?
    9·1 answer
  • After last week's victory, he bought 2 medium pizzas and 1 large pizza, which is the perfect amount for the 9 players that got t
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!