The required value of h(1) for the function h(x) = 5x -1 is 4.
Given that,
A polynomial function is given h(x) = 5x -1, it value at x = 1 ios to be determined.
Functions are the relationship between sets of values. e g y=f(x), for every value of x there is its exists in a set of y. x is the independent variable while Y is the dependent variable.
What is a polynomial function?A polynomial function is a function that applies only integer dominions or only positive integer powers of a value in an equation such as the quadratic equation, cubic equation, etc. ax+b is a polynomial.
Here, according to the question
function h(x) = 5x -1
at x = 1
h(1) = 5(1) - 1
= 5 - 1
= 4
Thus, the required value of h(1) for the function h(x) = 5x -1 is 4.
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how do you solve y=a(x-h)^2+k
Write a division equation that represents the question: how many (3/8)s are in (5/4)
i need answers
Answer:
5/4 ÷ 3/8
Step-by-step explanation:
Pls help I’ll mark brainliest q
Answer:
(5,30)
Step-by-step explanation:
The sum of a numbers is 40. Their difference is 14. What are the 2 numbers?
Answer:
13 and 27
Step-by-step explanation:
27-13=14
13+27=40
Noah has dd dimes and qq quarters. He has no less than 17 coins altogether. Write this situation as an inequality.
Answer:
(dd + qq) ≥ 17
Step-by-step explanation:
We know that the number of coins that we have should be greater than or equal to 17, because it can be no less than 17. So we add dd and qq together, and we say that that sum must be greater than or equal to 17.
If the two longest sides of a triangle are 16 and 22. What is the length of the smallest side
Andivvv
Step-by-step explanation:
Will give brainlest if right! Two plus two?
plzzz help!!!!!!!!!!!!
Answer:
70 square inches
Step-by-step explanation:
A bond is currently selling for $6055, which is 86.5% of its face value. What is its face
value?
A jar of peanut butter costs $6.95 plus sales tax. After sales tax, the jar of peanut butter costs $7.30.
What is the sales tax rate?
Answer:
tax rate is $0.35
Step-by-step explanation:
if you subtract the amount you paid without tax from the amount with tax you would get the estimated amount of money you paid for taxes
Guys please help me with this
Answer:
The equation of the elipse is
[tex]\frac{x^2}{169} + \frac{y^2}{25} = 1[/tex]
Step-by-step explanation:
Equation of an elipse:
The equation of a elipse with centre [tex](x_c,y_c)[/tex] has the following format:
[tex]\frac{(x - x_c)^2}{a^2} + \frac{(y - y_c)^2}{b^2} = 1[/tex]
Centre at (0,0):
Means that [tex](x_c,y_c) = (0,0)[/tex].
So
[tex]\frac{x^2}{a^2} + \frac{y^2}{b^2} = 1[/tex]
Vertex at (13,0):
Vertex at 13 means that [tex]a = 13, a^2 = 13^2 = 169[/tex]
Focus at (-12,0):
Means that [tex]c = 12, c^2 = 12^2 = 144[/tex]
We have that:
[tex]a^2 = b^2 + c^2[/tex]
So
[tex]169 = b^2 + 144[/tex]
[tex]b^2 = 25[/tex]
So, the equation of the elipse is
[tex]\frac{x^2}{169} + \frac{y^2}{25} = 1[/tex]
find the percent of change : 10 inches to 25 inches. (will give brainliest or however its spelt :)
Answer:
Step-by-step explanation:
amount of change = 25-10 = 15 inches
percentage change = 15/10 = 1.5 = 150%
fair die was rolled 10 times with the following results: 5 5 1 3 2 1 5 6 5 1 Which of the following is a correct statement about the next 10 rolls of the same die? There will be three 1’s because there were three 1’s in the first 10 rolls. There were zero 4’s in the first 10 rolls; therefore, there will be zero 4’s in the next 10 rolls. The probability of getting a 5 is greater than the probability of anything else. Each value (1 to 6) has exactly the same probability of being rolled.
Answer:
Each value (1 to 6) has exactly the same probability of being rolled.
Step-by-step explanation:
Given
Rolls: 10
Outcome: 5 5 1 3 2 1 5 6 5 1
Required
Which is true about the next 10 rolls
In the roll of a fair die (as stated in the question), each face has equal probability of being the outcome of individual rolls.
This implies that options (a), (b) and (c) are not true because they do not support the above statement,
Hence, (d) is correct
calculate the total distance Mary runs in one week if she runs 7/8 mile a day
Answer:
1 3/4
Step-by-step explanation:
I did 7/8 times 7/1 (7 days as a fraction) = 1 6/8 then i simplified that to 1 3/4
Total distance Mary runs in one week if she runs 7/8 mile a day is,
⇒ 49 / 8 miles
What is Multiplication?To multiply means to add a number to itself a particular number of times. Multiplication can be viewed as a process of repeated addition.
Given that;
Mary runs 7/8 mile a day.
Since, We know that;
1 week = 7 days
Now, Total distance Mary runs in one week if she runs 7/8 mile a day is,
⇒ 7 x 7/8
⇒ 49 / 8 miles
Thus, Total distance Mary runs in one week if she runs 7/8 mile a day is,
⇒ 49 / 8 miles
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An ice company charges $8.16 for 6 bags of ice . If you buy 8 bags of ice how much would it cost you ?
Answer:
$10.88
Step-by-step explanation:
1. Find the cost of each bag
8.16/6 = $1.36
2. Then muti the cost of each bad with the ammount you are buying
1.36(8) = $10.88
Alicia says that 6 ÷ 2 + 5 is the same as 5 + 6 ÷ 2. Is Alicia correct or incorrect? Explain.
Answer:
alicia is right
Step-by-step explanation:
if u divide 6 by 2 that would be 3 and then add 5 = 8. If you do the same with the next equation it still = 8 bc pemdas so divide first
Answer:
She is correct.
Step-by-step explanation:
6 ÷ 2 + 5=
6 ÷ 2=3
3+5=8
5 + 6 ÷ 2=
6 ÷ 2=3
3+5=8
Original Price: ?
Discount: 25%
Sale Price: $210
Answer:
well if you cuanculated i think it might be 157.5
Step-by-step explanation:
The number of tadpoles in a particular pond on March 1st of any particular year is Pn the population is modelled by the interactive formulae
The population is modelled by the interactive formulae Pn+1 = k(Pn+60)
Answer:
get them googel
Step-by-step explanation:
How many 12-ounce drinking
glasses can be filled with 3 cups of
water
Answer:
4
Step-by-step explanation:
12 / 3 = 4
I hope this helps u! :D
Who needs help in edge classes? $50 a class
Answer:
Step-by-step explanation:
I don’t understand so sorry I can’t help
Answer:
me plz
Step-by-step explanation:
Fill in the blank:
1. Any Polynomial equation has a number of solutions or roots equal to the ___
of the equation, including complex and imaginary solutions.
2. Two numbers m and n have the following properties: (1) their sum is 26 and (2) n is five
more than twice m. Write a system of equations that models the two properties given (write
them with the word and between them).
3. Enter your math answer
Find the values of m and n by solving the system you wrote in question 2
Answer:
m + n = 26 and n = 2m + 5
m = 7, n = 19
Step-by-step explanation:
Because we know that the sum of m and n is 26, we get the first equation. For the second equation, we are told that n is five more than twice m. So we multiple m by 2 and then add 5 to that to get what n is. This is our second equation.
We plug the second equation in for n in the first equation to get
m + (2m + 5) = 26
3m + 5 = 26
3m = 21
m = 7
And then for n, we solve the first equation to get
7 + n = 26
n = 19
Find the area of a rectangle whose vertices are (2,1), (2,11), (9,1), and (9,11).
A rectangle and 2 congruent quarter circles were used to make the figure shown. Which measurement is closest to the area of the figure in square centimeters?
Answer:
109.3
Step-by-step explanation:
The area of the figure in square centimeters is 89.6 cm².
What is Area?Area is the entire amount of space occupied by a flat (2-D) surface or an object's shape. The area of a plane figure is the area that its perimeter encloses. The quantity of unit squares that cover a closed figure's surface is its area.
Given:
We have the figure consist of rectangle and 2 quadrants.
Then to calculate area of figure
= Area of 2 quadrant + area of rectangle
So, Area of 2 quadrant = 2 x πr²/4 = πr²/2
= 3.14 x 5² /2
= 19.625 cm²
and, area of rectangle= l x w= 7 x 10 = 70 cm²
Thus, area of figure
= Area of 2 quadrant + area of rectangle
= 19.625 + 70
= 89.625 cm²
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Please help me on this :(
Answer:
300 & 200
Step-by-step explanation:
In the first slide, 45 is the "whole" and 15 percent is the "part." From there you cross mutiply and solve. You should end up with 300.
The same concept is appled in the second slide, just without the example to go from!
So far, Monica has read ã of a book. She
has read the same number of pages each
day for 5 days. What fraction of the book
does Monica read each day?
Simplify each expression (3y – 4)(2y + 5)
Answer:
6y+7y-20
Step-by-step explanation:
you have to multiple by each side then divide
Answer: 6y^2+7y−20
Step-by-step explanation:
What is the y intercept of the graph of the inequality 2x + 3y > 12?
Answer:
-4 y>-2/3x-4
Step-by-step explanation:
-3y>2x+12 y> -2/3x-4
Use compound interest to find the total amount for $845 at 1.25% for 6.5 years
Answer:
$911.02
Step-by-step explanation:
First, converting R percent to r a decimal
r = R/100 = 1.25%/100 = 0.0125 per year,
then, solving our equation
I = 845 × 0.0125 × 6.25 = 66.015625
I = $ 66.02
The simple interest accumulated
on a principal of $ 845.00
at a rate of 1.25% per year
for 6.25 years is $ 66.02.
What is the square root of 81
Answer:
9
Step-by-step explanation:
81 to find the square root of 81 you got to find 2 numbers that multiply to get to 81