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
Ilia_Sergeevich [38]
3 years ago
5

Evaluate the following expression when x = 3 and y = 4: Fraction with x squared plus y cubed in the numerator and 2 plus x in th

e denominator. A. 3.6 B. 8.6 C. 14.6 D. 21.6
Mathematics
2 answers:
Black_prince [1.1K]3 years ago
4 0
The answer is C. 14.6.

By evaluate, they mean substitute in the values of x and y to find the total of the expression, so you get:
(3^2 + 4^3)/(3 + 2) = (9 + 64)/5 = 73/5 = 14.6

I hope this helps!
monitta3 years ago
3 0

Answer:

the answer is c. 14.6

Step-by-step explanation:

You might be interested in
HOW MANY SQUARE NUMBERS IN A PACK OF 52 CARDS
Vesnalui [34]
In a pack of 52 cards, there are 3 square numbers - 1, 4, and 9.

1 × 1 = 1
2 × 2 = 4
3 × 3 = 9
4 0
3 years ago
What number n is four times as close to 10 as it is to2?
pickupchik [31]

Answer:

I think 3.

Step-by-step explanation:

3*4=12 near 10

5 0
2 years ago
Un hotel tiene 120 habitaciones, entre dobles i individuales. Si la cuantidad de camas son de 195, cuantas habitaciones dobles h
Kamila [148]

Answer:

45 individuales y 75 dobles.

Step-by-step explanation:

Para saber esto, debemos plantearlo por medio de un sistema de ecuaciones. En este caso las incógnitas serían el tipo de habitación, es decir, una será la habitación doble, y la otra la individual.

X: habitaciones individuales

Y: habitaciones dobles

Sabiendo eso, sabemos que sumando ambos tipos de habitaciones, dan el total de 120, por tanto, la primera ecuación será:

x + y = 120  (1)

Para la segunda ecuación, sabemos que hay 195 camas en total, que deben distribuirse en los dos tipos de habitaciones, en una habitación doble van 2 camas, mientras que en una individual va 1, por tanto:

x + 2y = 195   (2)

Ahora que tenemos las dos ecuaciones, solo resta resolverlo por alguno de los métodos conocidos de sistema de ecuaciones. En este caso, como las ecuaciones son sencillas podemos usar el método de reducción.

En la siguiente foto, está el procedimiento.

Suerte

3 0
2 years ago
Carlos had 7 cups of chocolate chips he used 1 2/3 cups to make a chocolate sauce and 3 1/3 cups to make cookies how many cups o
earnstyle [38]

Carlos has 2 cups of Chocolate Chips

WHY:

First add 3 1/3 and 1 2/3 together.

3 + 1 = 4

2/3 + 1/3 = 1

4+1 = 5

7-5 = 2

6 0
3 years ago
Please help!!
Pani-rosa [81]

Answer:

the answer is B, x=7

Step-by-step explanation:

heron's area formula:

s = \frac{a + b + c}{2}

area =  \sqrt{s(s - a)(s - b)(s - c)}

3 0
3 years ago
Other questions:
  • What percentage of youth sport participants has experienced a sport related injury?
    10·2 answers
  • Answer this please. Best answer/correct answer gets Brainliest.
    11·2 answers
  • What is the value of (g o f)(3)?
    5·1 answer
  • HELPPP PLZZZZZZZZZZZZZZZZ REAL QUICK
    12·1 answer
  • Two positive integers are 3 units apart on a number line. Their product is 108. Which equation can be used to solve for m, the g
    12·2 answers
  • 20*20*65*78*f = 90008<br>What is 'f"?<br>Please
    12·2 answers
  • Which inequality represents the graph below?
    8·1 answer
  • Can u answer this plz thanks
    10·1 answer
  • Use the fraction model to multiply: three multiplied by three fifths. Leave your answer as an improper fraction.
    7·1 answer
  • PLEASE HELP FAST (6 1/7 divided by x + 3 5/9) / 4 1/6 = 1 1/3 what is x
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!