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lana [24]
3 years ago
11

The observation that IQ variations between African Americans and whites in the United States is due to socioeconomic and not gen

etic factors is based on
Social Studies
1 answer:
musickatia [10]3 years ago
8 0

- similarities in the scores of other deprived ethnic minorities in other countries.

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△XYZ has vertices X(0,−2), Y(1,4), and Z(5,3). Which of the following represents the translation of △XYZ along vector <3,−4&g
yarga [219]

Answer:

X (0, −2) → X ′(3, −6) → X ″(3, 6);

Y (1, 4) → Y ′(4, 0) → Y ″(4, 0);

Z (5, 3)→ Z ′(8, −1)→ Z ″(8, 1)

Explanation:

use the rule for reflection: (x,y)→(x,−y)

X'(3,−6)→X''(3,6).

Y'(4,0)→Y''(4,0).

Z'(8,−1)→Z''(8,1).

X(0,−2)→X'(3,−6)→X''(3,6)

Y(1,4)→Y'(4,0)→Y''(4,0)

Z(5,3)→Z'(8,−1)→Z''(8,1)

8 0
2 years ago
A student cramming for an exam repeatedly studies information with little or no time between repetitions, a procedure known as _
sweet [91]

Answer:

short-period repetition; long-period repetition.

Explanation:

Repetition is an important aspect in Psychology and it can simply be defined as having to do something over and over again. This concept is also an important Behavior in students. In order to memorize an academic book or text maybe during examination or just for citations, students need to read and re-read their text for them to be able to memorize things.

Short-period repetition is a kind of repetition in which one rehearse an infomation at little time intervals.

Long-period repetition is a kind of repetition in which one rehearse an infomation at more spaced time intervals.

4 0
2 years ago
Read 2 more answers
BMW offers customers a four-year, 50,000 mile maintenance-cost-free program called "BMW Ultimate Service." The service includes
Kazeer [188]

Answer:

<em>Competitive Advantage </em>

Explanation:

Competitive advantages <em>are factors that allow a business or nation to manufacture an equal value product or service at a reduced price or in a more favorable manner.</em>

BMW offers maintenance and service programs at a cheaper, at this case free, rate.

Such factors allow the competitive company to produce more revenue or higher margins than its competitors on the market.

Competitive advantages are traced to a number of different factors such <em>as pricing structure, marketing, product range performance, distribution system, intellectual property, and customer support.</em>

5 0
3 years ago
you are stopped at a red traffic light and are first in line at the intersection. when the traffic light changes to green, you s
krok68 [10]

Stopped at a red traffic light and are first in line at the intersection. when the traffic light changes to green, you should crosswalk.

A purple visitors light method forestall. whilst drawing near a purple light at an intersection, the motive force has to come to a whole prevent on the marked forestall line. If there isn't a marked stop line, the driving force splashing red:

If the traffic signal is flashing red, deal with it as a prevent sign and are available to a complete forestall at the intersection. look carefully in all guidelines before proceeding. other instructions might also have a specific form of sign indication.

Should stop earlier than entering the crosswalk. The visitors mild is one of the maximum commonplace alerts on the street. site visitors indicators control the drift of traffic thru intersections. Even young youngsters are taught what the three colorations of the site visitors' light mean: crimson method stop, yellow approach warning, and inexperienced means cross.

Learn more about traffic lights here:

brainly.com/question/28033780

#SPJ4

5 0
1 year ago
What effect did the Taiping Rebellion, 1848 revolutions in the Austro-Hungarian Empire, and the assassination of Tsar Alexander
ankoles [38]

The before mentioned acts were the triggering factor of the First World War. In the early 1920´s, the United States congress changed the nation´s basic immigration policy. The law of national origins of 1921 not only limited the amount of immigrants that could enter the United States, but also assigned quotas based on national origins, although it should be noted that this country was one of the least affected during the great war.

6 0
3 years ago
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