Find the third, fifth, and tenth terms of the sequence described by the rule.A(n)= -5+ (n - 1)(6)
A(3) =
(Simplify your answer.)
A(5) =
(Simplify your answer.)
A(10) =
(Simplify your answer.)
Answers
A(5)= -19
A(10)= -49
Related Questions
A pink crayon is made with 12 mL of red wax for every 5 mL of white wax.Which of the following wax mixtures will create the same shade of pink?(A) 10 mL of red wax mixed wit 24 mL of white wax(B) 48 mL of red mixed with 12 of white wax(C) 13 mL of red mixed with 6 mL of white wax(D) 36 mL of red mixed with 15 mL of white wax(E) 60 mL of red mixed with 24 mL of white wax
What two factors multiply to -60 and adds up to 11
Simplify the expressing by combining like terms 1 + 3x - 8x + 7
The Waist to Hip Ratio (WHR) is a ratio, commonly expressed as a decimal that has been shown to be a good predictor of possible cardiovascular problems in both men and women. If a male has a WHR greater than 1, he is considered to be at high risk for cardiovascular problems. Calculate the WHR of a male with a waist measurement of 40 inches and a hip measurement 2 inches less.
Answers
Spend a couple of minutes looking at a right triangle, and reviewing the definitions of sin and cos, and you'll see why.
So in this case:
cos(42)=sin(48)
As:
A complementary angle is either of two angles whose sum is 90 degrees. {Source: Google}
B) números racionais maiores que -7/8 e menores que -3/4
Answers
Answers
Answer:
1.17*10^14 km
Step-by-step explanation:
kindly find attached the image for your reference
Step one:
The diameter of Mars is approximately 6794 km
hence the radius is = 6794/2= 3397km
Step two:
Use the Pythagorean Theorem
Answers
Answer:
b,d, and ,e
Step-by-step explanation:
on edge ;)
Answer:
The equation 2x+7=0 can be used to find a zero of the function. The graph intersects the y-axis at 49
Step-by-step explanation:
The other statements are not correct because since (2x+7)^2 gives the polynomial function y=4x^2 +28x + 49, there are "two" answers, but it is the sa,e answer of -7/2. The graph also does not have a double root at -7/2, that is the x-intercept
Answers
The new average will be 89.55%.
What is an average?
The average is defined as the mean value which is equal to the ratio of the sum of the number of a given set of values to the total number of values present in the set.
It is given that,
Average score after 8 tests = 91%.
Therefore, Total score of 8 tests = Average score*Number of tests
Total score of 8 tests = 91*8
Total score of 8 tests = 728
Now, Cory scored 78% in 9th test,
So, Total score of 9 tests = Total score of 8 tests + 78
Total score of 9 tests = 728 + 78
Total score of 9 tests = 806
Hence, Average score of 9 test = Total score of 9 tests/9
Average score of 9 test = 806/9
⇒ Average score of 9 test = 89.55%
Hence, the new average will be 89.55%.
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8 tests will be 8x91 = 728
Then add on his latest test result 728+78 = 806
Now divide by the number of tests (9) 806/9 = 89.55555555
89.555%
Answers
The required, 9x² - 25 can be factored completely as (3x + 5)(3x - 5).
To factor completely the expression 9x² - 25, we can use the difference of squares formula, which states that:
a² - b²= (a + b)(a - b)
In this case, we can recognize that 9x² is the square of 3x, and 25 is the square of 5. Applying the difference of squares formula, we have:
9x² - 25 = (3x)²- 5²
Using the formula, we can factor it as:
(3x + 5)(3x - 5)
Therefore, 9x² - 25 can be factored completely as (3x + 5)(3x - 5).
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Take the square root of 9 and 25
(3x + 5) (3x - 5)