Answer:
$375
Step-by-step explanation:
3750 × 10%
3750 × 10/100
375
Ulysses S. Grant is the 18th President of the United States. Ulysses S. Grant was born on 27th April in the year 1822 and died on 23rd July 1885.He was the commanding general of another great person by the name of Abraham Lincoln. During the American Civil War, he led the Union Army to a resounding victory over the armies of the Confederacy. Grant was elected as the President of the United States of America twice. Grant first became the President of the United States of America in the year 1868 and was again re-elected as President in the year 1872.
Answer:
Kindly check explanation
Step-by-step explanation:
Given the regression equation :
y = 31.6 + 10.9x
x = the number of years of study ;
y = the grade on the test.
The predicted is y which is also the same as the response variable, hence, the response variable is grade on the test
The predictor variable is x, which is the independent variable, which is the number of years of study.
From. The regression output given ;
The slope which is the Coefficient of the predictor variable is 10.9 which means that for every unit change in number of years of study, the grade on test increases by 10.9
The intercept which is the constant value, 31.6, means, the least a person can get in the get in grade is 31.6 (at x = 0)
to find A
arc cos(267/391) = 46.93
to the nearest degree = 47 degrees