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
Inessa [10]
3 years ago
8

what is the unit rate of 3 pizzas for $19.99 and round the answer to nearest hundredth ? PLZzz HELP ASAP!!!!​

Mathematics
1 answer:
kipiarov [429]3 years ago
4 0

Divide 19.99 / 3

Get 6.663

Round to 6.66

Unit rate for 3 pizzas at 19.99 is 6.66

You might be interested in
Hii please help i’ll give brainliest
Novosadov [1.4K]
I think the answer would be 1/2 but i’m not sure if that’s what it’s asking
4 0
3 years ago
How to solve 45y to the second power plus 15y minus 10 ?
Lerok [7]

Answer:

Either y =\frac{-2}{3} or, y =\frac{1}{3}

Step-by-step explanation:

We have to solve the following quadratic equation  

45y² + 15y - 10 =0

Now, dividing both sides with 5 we get, 9y² + 3y -2 =0

Hence, to solve the above equation we have to factorize the left-hand part of the equation.

So, 9y² + 3y - 2 =0

⇒ 9y² +6y -3y -2 =0

⇒ (3y +2) (3y -1 ) =0

⇒ Either (3y +2) =0 or (3y -1) =0

⇒ Either y =\frac{-2}{3} or, y =\frac{1}{3} (Answer)

4 0
3 years ago
What are the answers for x, y, and z?
Galina-37 [17]

Answer:

x=-1 y=1 z=-.7?

Step-by-step explanation:

7 0
2 years ago
If a quadratic equation has 4-i as a solution, what must the other solution be?
Luden [163]

Answer:

4+i

Step-by-step explanation:

A complex number usually took the form a+bi where a and b are real numbers and 'i' represents an imaginary number. For a quadratic equation, the complex roots for the root of a quadratic equation took the form known as complex conjugates. The complex conjugates are formed by changing the sign of the imaginary part.

SO, if a quadratic equation has 4-i as a solution, the other solution must be 4+i.

6 0
2 years ago
Jimmy has a window frame in his house. The window measures to have a width of 36 inches and a height of 48 inches. What is the d
Olenka [21]

Answer:

B.60 inches

Step-by-step explanation:

you know you can consider two triangles because of the diagonal cut. and the distance wound be √(36²+48²)=60 inches

4 0
2 years ago
Other questions:
  • The number 15, 56 rounded to the nearest thousand is 15,000
    11·1 answer
  • 15 POINTS HELP!! Identify the y-intercept for the line of the equation below. Show your work
    11·1 answer
  • Solve the inequality. <br><br>A. x ≤ -3<br><br>B. x ≥ -3<br><br>C. x ≤ 3<br><br>D. x ≥ 3
    6·1 answer
  • What is <br> 12.42 x 10-3
    15·2 answers
  • Are potato chips three dimensional
    14·1 answer
  • What is 5 x 5 I already know the answer but I know people are trying to build up so here you go! Have a fantastic day!
    15·1 answer
  • Calculate the perimeter of the parallelogram below.<br> (Perimeter is the sum of the sides.)
    15·1 answer
  • Find area of shaded region
    7·1 answer
  • Determine the function that models the median home price, f (n), in thousands of dollars, n years since
    10·1 answer
  • When asked to factor the trinomial 8x^2-8x-16) a student gives the answer (X - 2)(x + 1). What is one thing wrong with this answ
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!