answer.
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
netineya
1 month ago
11

Hal scored an 89 on an intelligence test when he was 16. Now, at age 56, he is

Advanced Placement (AP)
1 answer:
iVinArrow [163]1 month ago
3 0

Answer:

129

Explanation:

40 is found by subtracting 16 from 56.

Then, adding 89 gives a total of 129.

You might be interested in
In the third sentence of the first paragraph, the narrator’s description of Mrs. De Ropp as “those three-fifths of the world tha
pickupchik [329]
In the excerpt from ‘Sredni Vashtar’ by Saki (Hector Hugh Munro, 1870 - 1916), it is indicated that the protagonist, Conradin, perceives the world as divided into two sections. His cousin, Mrs. De Ropp, whom he harbors a strong dislike for, is part of the larger segment of reality (making up three-fifth). This portion is deemed necessary, as it ensures the practical aspects surrounding Conradin work correctly (such as acquiring food and clean clothes). However, it is also labeled as disagreeable due to its imposition of rules and control over Conradin, similar to how Mrs. De Ropp behaves. Furthermore, this segment is described as real because it is tangible, contrasting with the imaginary realm Conradin relates to.
5 0
7 days ago
Read 2 more answers
The manager of a vacation resort believes the ages of adult visitors to the resort can be modeled by a normal distribution
Fittoniya [250]

El gerente de un resort vacacional considera que las edades de los visitantes adultos pueden ser representadas mediante una distribución normal. El gerente llevó a cabo una encuesta a una muestra aleatoria de 765 visitantes y registró sus edades. Un resumen de las respuestas se presenta en la tabla de frecuencias, donde x representa la edad del visitante.

(a) Elabore un histograma de la distribución de edades.

(b) Escriba algunas frases para describir la distribución de edades de los visitantes adultos del resort.

(c) ¿Proporciona el histograma evidencia convincente de que las edades encuestadas provienen de una distribución normal? Justifique su respuesta.

Edad (años) Frecuencia

20≤x<30 160

30≤x<40 130

40≤x<50 100

50≤x<60 115

60≤x<70 125

70≤x<80 135

Answer:

Explanation:

a) Un histograma es, en esencia, un gráfico de barras de la información. En este caso, el histograma mostrará las edades en la parte inferior (eje x horizontal) y las alturas de cada barra corresponderán al número en ese rango de edad (frecuencia)... Consulte el archivo adjunto para el histograma

b) Una vez que tenga el histograma, describo la forma general.

¿Tiene forma de campana (con la barra más alta en el medio y disminuyendo a medida que te alejas)?

¿Es rectangular?

¿Es como una curva de campana inclinada?

Su forma da información sobre la naturaleza de los datos que puede ofrecer pistas sobre lo que parece la población.

Dado que tiene forma de una U estirada, se refiere a una relación no lineal entre dos variables, en particular, la edad depende de su frecuencia.

C. No, porque dado que la curva del histograma no tiene forma de campana, no puede ser una distribución normal.

8 0
1 month ago
1) A leopard seal ate a squid. The squid contained 90,000 Calories of energy. How much did the leopard seal obtain?
pickupchik [329]

Answer:

It should be 31500; you can calculate by adding and dividing if needed. A calculator might help! ^^

Explanation:

7 0
1 month ago
The cost of producing x units of a certain commodity is given by P (x) =1000 + ∫ ^x to 0 MC (s)ds, where P is in dollars and M (
horsena [243]
Based on the provided values, the equation can be expressed as
P(x) = 1000 + <span>∫ MC (s) ds from 0 to 5t
after calculating the integral
P(x) = 1000 + M(5t) C(5t) - M(0) C(0)
where the definitions of the functions
M and C will be necessary to explicitly solve for the equation in terms of t</span>
7 0
19 days ago
Match each economic activity with the correct economic term.
Anna [191]

<span>Correct associations

</span>

<span>receiving $5 for washing your father's car (incentive)

leakage in the US economy (a US resident buying a German-made car)

paying part of your income to the government (taxation)

injection into the US economy (a consumer from China buying an
American mobile device)

</span>

$5 serves as an incentive because it provides motivation.

<span>
</span>Taxation is a percentage of income paid to the government at a progressive rate. (

When an individual in the US makes purchases outside the country, it represents a reduction in income flow (leakage). Conversely, domestic purchases contribute to income flow (injection into the economy). <span>


</span>

5 0
1 month ago
Other questions:
  • The finishing times of a 5K race run by competitive male runners age 15-18 are approximately normal distribution with a mean tim
    5·2 answers
  • In the following poem by William Carlos Williams (published in 1921), the speaker describes a scene from a day in late winter. R
    14·1 answer
  • Paano mo iuugnay ang nakaraang<br>pagputok ng bulkang taal tungo sa teoryang plate tectonic?​
    10·1 answer
  • Read and use the dictionary entry to answer the question. lasso [las-so] noun [1808; from Spanish lazo and Latin laqueus, which
    9·1 answer
  • A business journal reports that the probability that Internet users in the United States will use a mobile payment app is 0.60.
    13·1 answer
  • Consider the different types of workplaces in which people work. Describe your ideal workplace and why you selected that workpla
    9·2 answers
  • Mr.Jones wants to buy 6 tickets to play .Each ticket cost $10. Mr jones has $45 in his pocket how much more money does he need f
    14·2 answers
  • URGENT EXTRA POINTS
    10·1 answer
  • Most companies that contribute to pollution do not do it because they are run by bad people. They do it because emitting polluti
    6·1 answer
  • How does an MIS automated inventory system help management create accurate sales forecasts?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!