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
julsineya [31]
3 years ago
5

4 3/4+2 5/6=how do I solve this problem

Mathematics
2 answers:
rosijanka [135]3 years ago
6 0
<span><span>Answer
7 7/12

First, you add 4+2=6
Next, you have to add the 3/4 +5/6 to do so find the lowest common denominator. 
LCD=12
Then multiply the first top number by 3 and the other top number by 2 to get
9/12+10/12=19/12
You get an improper fraction. You have o change t to a mixed fraction.
19/12= 1 7/12
Now you add 1+6=7 

</span></span>
Artyom0805 [142]3 years ago
4 0
The answer is 7 7/12



Hope this helped :)
You might be interested in
A desk is 39 inches wide. What is the width in yards
Stolb23 [73]

Answer:

1.0833 yd

Step-by-step explanation:

Inches    Yards

37"         1.0278 yd

38"         1.0556 yd

39"         1.0833 yd

40"         1.1111 yd

Have a great day! :D

4 0
2 years ago
(1) Cos AcosecA=cot A​
Mashutka [201]

Answer:

The Basic Identities are :

cosec(A) =  \frac{1}{ \sin(A) }

\tan(A)  =  \frac{ \sin(A) }{ \cos(A) }

\cot(A)  =  \frac{1}{ \tan(A) }  =  \frac{ \cos(A) }{ \sin(A) }

So for this question :

\cos(A)cosec(A) =  \cot(A)

l.s.h =  \cos(A)  \times  \frac{1}{ \sin(A) }

l.s.h =  \frac{ \cos(A) }{ \sin(A) }

l.sh =  \cot(A)  \: (proven)

7 0
3 years ago
You plant a rectangular rose garden along the side of your garage. You enclose 3 sides of the garden with 40 feet of fencing. Th
solmaris [256]

Let's assume

length of rectangle =L

width of rectangle =W

You enclose 3 sides of the garden with 40 feet of fencing

so, we get

L+2W=40

now, we can solve for L

L=40-2W

we know that

area of rectangle is

A=L*W

100=L*W

now, we can plug

100=(40-2W)*W

now, we can solve for W

-2W^2+40W-100=0

we can use quadratic formula

W=\frac{-40+\sqrt{40^2-4\left(-2\right)\left(-100\right)}}{2\left(-2\right)}

W=\frac{-40-\sqrt{40^2-4\left(-2\right)\left(-100\right)}}{2\left(-2\right)}

we can take anyone value ..because both are giving positive value

first dimensions:

W=2.929

now, we can find L

L=40-2*2.929

L=34.142

so, length is 34.142feet

width is 2.929 feet

Second dimensions:

W=17.071

now, we can find L

L=40-2*17.071

L=5.858

so, length is 5.858feet

width is 17.071 feet



6 0
3 years ago
Evaluate this expression.<br> y + 7, if y = 12
photoshop1234 [79]

Answer:

\huge{ \boxed{ \sf{19}}}

Step-by-step explanation:

\underline{ \sf{Given}} :  \sf{y = 12}

\underline{ \sf{To \: Find}} :   \sf{Value \: of \: the \: given \: expression}

\sf{y + 7}

plug the value of y

\mapsto{ \sf{12 + 7}}

Add the numbers: 12 and 7

\mapsto{ \sf{19}}

Hope I helped!

Best regards! :D

~\text{TheAnimeGirl}

6 0
3 years ago
Read 2 more answers
If the point (2,5) is on the graph of an equation, which statement must be
Hunter-Best [27]

Answer: D

Step-by-step explanation:

The values x = 2 and y = 5 make the equation true.

4 0
3 years ago
Other questions:
  • Mandy is thinking of a prime number that is greater than 41 and less than 47. What is many number
    8·2 answers
  • ASAP WILL MARK BRAINLIEST
    7·1 answer
  • 3. This linear equation is in standard form 5x − 10y = 30. (a) Convert the above equation to slope-intercept form.
    6·1 answer
  • For all real numbers a and b, 2a•b=a^2 + b^2
    12·2 answers
  • John is cooking 234 pounds of chicken. He is making a dinner for 8 people, including himself. If everyone gets an equal amount,
    13·1 answer
  • If P(x) = 8x and R(x) = 9x -8, find P(x) • R(x).​
    12·1 answer
  • The point (-4,4) is a solution for the system contains lines ____and ____
    14·1 answer
  • Carrie will spin a spinner 4 times.
    11·2 answers
  • Can someone please help me out
    13·1 answer
  • Tim and sue share a small pizza. tim eats 2/3 o the pizza
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!