Answer:
To the nearest tenth: 19.3
To the nearest hundredth: 19.32
Step-by-step explanation:
How much would 6 board foot cost at $3.25?
Answer:
If you mean 3.25$ a foot, it would cost 19.5$.
Step-by-step explanation:
Multiply 6 by 3.25, and you get 19.5.
Hope that this helps!
Factor out the greatest common factor from the following polynomial.
5x^5−25x^4 + 25x^3
Answer:
5x^5−25x^4 + 25x^3
5x³(x² - 5x + 5)
Based on John’s profile, what information should he expect to find on his credit report? Check all that apply.
inquiries from his lenders, the apartment complex, and Happy Hamburgers
a note about delinquency from National Bank
a current account for his student loan
a current account with National Bank
a current account with Happy Hamburgers
Answer: A,C,D
Step-by-step explanation:
I did the test
a laptop's screen is 8 inches long. if the diagonal measures 10 inches, what is the width of the laptop
answer the following
Answer:
hi
Step-by-step explanation:
whatup its bruce i am still deeply in love with you
Aranibar had 35 in his safety box in January. By thanksgiving, he has $2500. What was his savings rate?
Answer:
71.43%
Step-by-step explanation:
2500/35 = 71.43
Aranibar's savings went up by 71.43%
PLZZZ HELP WILL MARK BRAINLIEST WILL REPORT LINK OR SPAM ANSWERS
Mr. Nicholson accepts a job that pays an annual salary of $60,000. In his employment contract, he is given the option of choosing a) an annual raise of $3,500 or b) an annual raise of 5% of his current salary.
1. Use the provided information to identify each of Mr. Nicholson’s earning opportunities as arithmetic or geometric. For each opportunity, include the common difference or ratio.
2.Model each of Mr. Nicholson’s salary options with a recursive model that includes his potential earnings for the first three years of employment.
$60,000 salary with an annual raise of $3,500
$60,000 salary with an annual raise of 5% of his current salary
Answer:
Just look at the explanation
Step-by-step explanation:
So, since Mr.Nicholson is getting an increase of 3500 per year, that is arithmetic sequence. Also, there would be a difference of 3500 in his annula raise each year.
The 5% raise is geometric sequence, b/c there is a constant increase (or ratio) of .05 ( or 5 percent) in each annual salary.
Hope this helps!
Write the quadratic function in vertex form: f(x) = 8x2 + 2x - 5
Answer:
[tex]\left(-\frac{1}{8},\:-\frac{41}{8}\right)[/tex]
Step-by-step explanation:
If you have any questions feel free to ask in the comments.
Does y=-x+5 have one solution, no solution, or infinite solutions?
Answer:
I believe it has infinite solutions
Step-by-step explanation:
help me please please
Answer:
x=6
Step-by-step explanation:
19x - 4 = 110
19x = 114
Divide by 19:
x=6
Hope this helps !!!
Answer:
x = 6
Step-by-step explanation:
19x - 4 = 110 (Because of alternate exterior angles)
19x = 114
x = 6
Suppose you deposit $1,500 in a savings account that pays interest at an annual rate of 5%. If no money is added or withdrawn from the account, answer the following questions.
a. How much will be in the account after 4 years?
b. How much will be in the account after 16 years?
c. How many years will it take for the account to contain $2,000?
d. How many years will it take for the account to contain $2,500?
Answer:
The solution is given below.
Step-by-step explanation:
Given that
Deposited amount = $1,500
Rate of interest = 5%
We need to find out the following things
a. The account after 4 years i.e. future value
As we know that
Future value = Present value × (1 + rate)^time period
Future value = $1,500 × (1 + 0.05)^4
Future value = $1,500 × (1.05)^4
Future value = $1,823.26
b. The account after 16 years i.e. future value
As we know that
Future value = Present value × (1 + rate)^time period
Future value = $1,500 × (1 + 0.05)^16
Future value = $1,500 × (1.05)^16
Future value = $3,274.312
c. The number of years that contain the amount of $2,000
Here
PV = $1,500
FV = $2,000
PMT = $0
RATE = 5%
The following formula should be applied
= NPER(RATE;PMT;-PV;FV;TYPE)
After applying the above formula, the time period is 4.94 years
d. The number of years that contain the amount of $2,500
Here
PV = $1,500
FV = $2,000
PMT = $0
RATE = 5%
The following formula should be applied
= NPER(RATE;PMT;-PV;FV;TYPE)
After applying the above formula, the time period is 8.77 years
6 pounds 14 ounces = ounces
Answer:
110 oz
Step-by-step explanation:
6 lbs = 96 oz
96 oz + 14 oz = 110 oz
4. Allison drew a triangle with 2 congruent sides and 1 obtuse angle. Which terms accurately describe the triangle? Select all that apply. A. Acute B. Isosceles C. Obtuse D. Scalene
Answer: I have been asked the same question I believe that it is obtuse and isosceles.
Step-by-step explanation: Well a triangle with 1 obtuse angle means it is an obtuse triangle but a triangle with 2 congruent means it is an isosceles triangle.
This angle is isosceles as well as obtuse.
What is an isosceles triangle?
Isosceles triangle is a triangle that has two equal sides.
What is an obtuse-angled triangle?
An obtuse-angled triangle is a triangle that consists of an interior angle of more than a right-angle (90)°.
As this triangle has two congruent side, it is an isosceles triangle.
Similarly, it has one obtuse angle. Therefore, this triangle is an obtuse-angled triangle.
Hence, for this triangle, B. Isosceles C. Obtuse both apply.
Learn more about isosceles and obtuse-angled triangle here: https://brainly.com/question/9872652
#Tag #SPJ2
Four sisters bought a present for their mother they received a 10% discount on the original price of the gift. After the dicount was taken, each sister paid $9.00. What was the orginal price of the gift?
Answer:
$40.00
Step-by-step explanation:
the total price of the gift (after discount) is 9.00 * 4 = 36
the original price of gift can be found using this equation:
x - (x*0.10) = 36
x - 0.10x = 36
0.9x = 36
x=40
Please answer correctly! I will mark you brainliest! Pictures go together!
Answer:
288pi
Step-by-step explanation:
The equation for volume of a sphere is 4/3 * pi * r^3
4/3 * pi * 216
288pi
Edmund has 100 coins all nickels and quarters if he has $12 in all how many nickels does he have
a) 35
b)45
c)55
d)65
Answer: D: 65
Step-by-step explanation:
A nickel is worth 5 cents (which we will write as 0.05).
A quarter is worth 25 cents (which we will write as 0.25).
65 X 0.05 = $3.25.
35 X 0.25 = $8.75
$3.25 + $8.75 = $12
√4x-3 +√2x+3=6
pls answer its
Answer:
X = 3
Step-by-step explanation:
STEP 1: Isolate a square root on the left hand side
Original equation
√4x-3+√2x+3 = 6
Isolate
√4x-3 = -√2x+3+6
STEP 2: Eliminate the radical on the left hand side
Raise both sides to the second power
(√4x-3)2 = (-√2x+3+6)2
After squaring
4x-3 = 2x+3+36-12√2x+3
STEP 3: Get remaining radical by itself
Current equation
4x-3 = 2x+3+36-12√2x+3
Isolate radical on the left hand side
12√2x+3 = -4x+3+2x+3+36
Tidy up
12√2x+3 = -2x+42
STEP 4: Eliminate the radical on the left hand side
Raise both sides to the second power
(12√2x+3)2 = (-2x+42)2
After squaring
288x+432 = 4x2-168x+1764
STEP 5: Solve the quadratic equation
Rearranged equation
4x2 - 456x + 1332 = 0
This equation has two rational roots:
{x1, x2}={111, 3}
STEP 6: Check that the first solution is correct
Original equation, root isolated, after tidy up
√4x-3 = -√2x+3+6
Plug in 111 for x
√4•(111)-3 = -√2•(111)+3+6
Simplify
√441 = -9
Solution does not check
21 ≠ -9
STEP 7: Check that the second solution is correct
Original equation, root isolated, after tidy up
√4x-3 = -√2x+3+6
Plug in 3 for x
√4•(3)-3 = -√2•(3)+3+6
Simplify
√9 = 3
Solution checks !!
Solution is:
x = 3
[tex]\frac{3}{(x + 4 )} + \frac{4}{(x - 2) (x + 4)}[/tex]
Is y=4x+2 proportional or non-proportional?
20 m
7 m
9 m
10 m
Find the area of the triangle.
Answer:
200Step-by-step explanation:
oooooooo
Answer:
35m²
Step-by-step explanation:
1/2×10×7
=35m²
PLEASE ASAP FOR FULL POINTS
Alex played basketball 20 minutes longer on Tuesday than she did on Monday. She played for a total of 110 minutes for both days. Which equation can be used to find the number of minutes Alex played on Monday?
Answer: The equation to find the number of minutes Alex played on Monday is x+(x+20) = 110 minutes
Step-by-step explanation:
let the time played by Alex on Monday be represented as x
and the time played by Alex on Tuesday be represented as x+20
Such that the expression to find out the minutes Alex played on Monday given that the total time spent on both days = 110 minutes
Monday +Tuesday = 110 minutes
x+(x+20) = 110 minutes
Solving
x+(x+20) = 110 minutes
2x+20= 110 minutes
2x = 110-20
2x =90
x=90/2=45
x= Amount of time played on Monday =45minutes
x+20 Amount of time played on Tuesday =45 +20= 65 minutes
Help now!
Find the area of this.
210
420
105
1092
Answer:
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Elena spent $16, including tax, on 4 centimeters of wooden board. what is the cost, in dollars, per centimeter of board
Answer:
$4 per centimeter
Step-by-step explanation:
16/4=$4
Elena spent $4 per centimeter on board if she spent $16, including tax, on 4 centimeters of wooden board.
What is a fraction?Fraction number consists of two parts one is the top of the fraction number which is called the numerator and the second is the bottom of the fraction number which is called the denominator.
We have:
Elena spent $16, including tax, on 4 centimeters of wooden board.
Let's suppose the cost per centimeter of the board is x.
Mathematically,
Elena spent $16 on 4 centimeters
Elena spent $x on per centimeters
[tex]\frac{16}{x}= \frac{4}{1}[/tex]
4x = 16 (after cross multiplicayion)
x = $4 (divide by 4 on both sides)
Thus, Elena spent $4 per centimeter on board if she spent $16, including tax, on 4 centimeters of wooden board.
Learn more about the fraction here:
brainly.com/question/1301963
Can someone help me with these 3 plzzzz
A man travels by a car from Town A to Town B, a total distance of x km/h. He finds that the time for the journey would be shorter by 25 minutes if he increased his average speed by 12 km/h. Find x.
The question is incomplete. The complete question is :
A man travels by a car from town A to town B, a total distance of 100 km at an average speed of x km/h. he finds that the time for the journey would be shorter by 25 minutes if he increases his average speed by 12km/h. Find x ?
Solution :
It is given the that the distance between town A and B is = 100 km
His initial average speed is = x km/h
His increased average speed is = 12 km/h
Time is shortened by = 25 minutes
So according to the question,
[tex]$\frac{x \ km/h}{100\ km}-\frac{12 \ km/h}{100 \ km} = 25$[/tex]
[tex]$\frac{x-12}{100}=25$[/tex]
x-12 = 2500
x = 2512
Base your answer on Betty is thinking of two consecutive integers whose sum is 41.
Write and solve the equation that represents the sum of the two numbers. Let represent the smaller unknown integer .
Answer:
Step-by-step explanation:
a+b=41
consecutive=>b=a+1
2a+1=41
2a=41-1=40
a=20 => b=20+1=21
anyone have the answer for this?
Answer: 20/27x-20
Step-by-step explanation:
HELP PLEASE ILL AMRK U BRAINLIEST
you don't need to type out hat it is but you can just say, for example
1= ___(how many circles far down it is)
2=___
3=___
Answer:
i need points sorry ;(
Step-by-step explanation:
SOMEONE TELL ME WHAT IS 2,000 MINUS 1/4
Answer:
1999.75
Step-by-step explanation:
2000 - 0.25
1999.75