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
Lerok [7]
2 years ago
12

Divide 71/9 2/34 A. 21/4 B. 23/4C. 41/4D. 413/16HELLPPPPPP ​

Mathematics
1 answer:
ozzi2 years ago
8 0

Answer:

A 5.25, B 5.75, C 10.25, D 25.8125

Step-by-step explanation:

You might be interested in
Simplify. 18x + 3xy + 5y −2(6xy − 2y + 4) A) 18x − 9xy + 9y − 8 B) 18x + 9xy + 9y − 8 C) 18x + 9xy − 9y + 8 D) 18x − 9xy + y − 8
Karolina [17]

18x+3xy+5y-2(6xy-2y+4)

18x+3xy+5y-12xy+4y-8

18x-9xy+9y-8

The answer is D

8 0
3 years ago
Read 2 more answers
Write the converse of the statement below. Then determine whether the statement is true or false. If false, give a counter examp
Nastasia [14]

Answer:

no

Step-by-step explanation:

5 0
3 years ago
Find the volume of the triangular prism below.
brilliants [131]

Answer:

b.168

Step-by-step explanation:

6 0
3 years ago
What is the specific method called on #3
IceJOKER [234]

Answer:

subtraction

Step-by-step explanation:

6 0
3 years ago
En el estante de un negocio hay 2 tipos de tarros de la misma mermelada y marca. El tarro más alto tiene el doble de altura que
Ipatiy [6.2K]

Answer:

tarro corto

Step-by-step explanation:

Aquí tenemos que comprar el frasco que tiene el menor costo por volumen.

h_1 = Altura del frasco corto

h_2 = La altura del frasco alto es el doble que el del frasco corto. = 2h_1

d_1 = Diámetro del frasco corto

d_2 = El diámetro del frasco alto es la mitad del frasco corto = \dfrac{1}{2}d_1

El volumen de un cilindro es \pi \dfrac{d^2}{4}h

La razón de los volúmenes de los frascos es

\dfrac{V_1}{V_2}=\dfrac{\pi\dfrac{d_1^2}{4}h_1}{\pi\dfrac{d_2^2}{4}h_2}\\\Rightarrow \dfrac{V_1}{V_2}=\dfrac{d_1^2h_1}{d_2^2h_2}\\\Rightarrow \dfrac{V_1}{V_2}=\dfrac{d_1^2h_1}{(\dfrac{1}{2}d_1)^22h_1}\\\Rightarrow \dfrac{V_1}{V_2}=\dfrac{d_1^2h_1}{\dfrac{1}{4}d_1^22h_1}\\\Rightarrow \dfrac{V_1}{V_2}=\dfrac{1}{\dfrac{1}{2}}\\\Rightarrow \dfrac{V_1}{V_2}=2\\\Rightarrow V_1=2V_2

El costo del frasco corto por unidad de volumen es

\dfrac{8000}{V_1}=\dfrac{8000}{2V_2}=\dfrac{4000}{V_2}

El costo del frasco alto por unidad de volumen es

\dfrac{4500}{V_2}=\dfrac{4500}{V_2}

\dfrac{4000}{V_2}

Entonces, el costo del frasco corto por unidad de volumen es menor que el costo por unidad de volumen del frasco alto.

Por lo tanto, deberíamos tomar el frasco corto.

5 0
2 years ago
Other questions:
  • On a trip, the fare was 50¢ for each adult and 25¢ for each child. If 30 passengers paid $12.25, how many adults and
    8·2 answers
  • Which of the following numbers is a composite number that is divisible by 5?
    15·2 answers
  • Factorise the following expression using grouping and use binomial products to simplify.
    7·2 answers
  • If f(x) = 4x - 3, what is f(x)^-1?
    14·2 answers
  • Are these the correct answers? I hunk I got some wrong pls help
    8·1 answer
  • The picture shows how much money Aaron has in his jacket pocket. If he uses $1.12 to buy a soda, how much money does he have lef
    10·2 answers
  • (3,4) and (0,5)<br> Point slope form
    7·2 answers
  • ∠ACB is inscribed in semicircle ACB of a circle with centre O then m∠ACB =
    11·2 answers
  • 1
    6·1 answer
  • HELP PLEASE. Hector built a tent shaped like a rectangular pyramid. The volume of the tent is 56 cubic ft. The area of the base
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!