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
liraira [26]
3 years ago
7

Add. Express your answer in simplest mixed-number form. 2 3/4 + 4 3/4

Mathematics
1 answer:
Cerrena [4.2K]3 years ago
5 0
2 3/4 + 4 3/4
= 6 6/4
= 7 2/4
= 7 1/2
You might be interested in
What is the length of PR?
kicyunya [14]

Answer:

8\sqrt{3}

Step-by-step explanation:

2/3 pi radians =   2/3 * 180 =  2  * 60 =  120 degrees

split triangle in half:

30, 60, 90  triangle

1/2 PR= 4 root   3

7 0
3 years ago
Elise and her dad are planning to attend the state fair. An adult ticket is $21.00. The price of an adult ticket is $10.00 more
solong [7]

Answer:

C. two thirds x + 10 = 21

Step-by-step explanation:

Given

Price of adult ticket = $21.00

Let x be the price of student ticket

Then

two third of the student ticket will be:

\frac{2}{3} x

The statement $10.00 more than two third of student ticket:

\frac{2}{3} x+10

As we are given in the question that the adult ticket price is $21.00 and the second explanation is th equation formed by the given statement

So, both will be equivalent

\frac{2}{3} x+10 = 21

Solving this equation for x will give us the price for the student ticket.

Hence,

C. two thirdsx + 10 = 21 is the correct answer ..

3 0
3 years ago
What is the probability of landing on a multiple of 3 in a twenty-sided die?
scoray [572]

Answer:

1by 20

Step-by-step explanation:

no of digit by no of sides

5 0
3 years ago
Point (a, b) is transformed by the rule ​(a, b−4)​ .
Tanzania [10]

I really think the answer is C


7 0
4 years ago
Solve x^2+2x+7=0 using the quadratic formula.
Aneli [31]

Answer:

x=-1\pm \sqrt{6}i

Step-by-step explanation:

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

x=\frac{-(2)\pm\sqrt{2^2-4(1)(7)}}{2(1)}

x=\frac{-2\pm\sqrt{4-28}}{2}

x=\frac{-2\pm\sqrt{-24}}{2}

x=\frac{-2\pm\sqrt{-1*24}}{2}

x=\frac{-2\pm\sqrt{-1}\sqrt{24}}{2}

x=\frac{-2\pm i\sqrt{4*6}}{2}

x=\frac{-2\pm i\sqrt{4}\sqrt{6}}{2}

x=\frac{-2\pm2i\sqrt{6}}{2}

x=-1\pm \sqrt{6}i

5 0
3 years ago
Other questions:
  • What is the quotient a-3/7÷3-a/21
    13·2 answers
  • How do u do order of operations
    14·2 answers
  • PLS HELP ME ASAP GUYS!! THANK U SM!! HELP! Thank u!!
    12·1 answer
  • Find the sum of eight times eleven divided by one hundred
    12·2 answers
  • M^1/3 divided by m^1/5
    11·1 answer
  • In what real-world situations would you want to round a number?
    14·1 answer
  • 9 5/9 - 6 5/6 simplify if necessary im in fifth grade so i dont do negative numerals yet. ...?
    10·1 answer
  • What is the y-intercept of the following equation? y = 3x - 1
    5·2 answers
  • Find the remainder when 1! + 2! + 3! + ..... + 100! is divided by 24 .
    9·1 answer
  • I need some help with this, can someone help me?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!