Answer:
5.45
Step-by-step explanation:
You just have to subtract it.
Consider the equation f(x) = x2 - 4x – 45 One of the zeros of the function is x = -5. What is the other zero? The other zero is
Answer:
the zeros are x= -9 and x=5
Step-by-step explanation:
HELP ASAP! WILL MARK BRAINLIEST! PLEASE ANSWER CORRECTLY THIS IS VERY IMPORTANT!!!!
Answer:
You should put "no solution" into the parallel lines box,
you should put "infinite solutions" into the coinciding lines box,
you should put the "(0,0)" and the "(3,-2)" into the intersecting lines box.
Step-by-step explanation:
A light year is the distance that light travels in one year. Find the number of miles in a light-year if light travels 1.8x10^5 mi per sec.
Answer:
5.67648 * 10^12 miles
Step-by-step explanation:
Given that:
Speed of light = 1.8x10^5 mi per sec.
The number of miles in a light year will be :
Distance = speed * time
The time in seconds in a year is :
365 days * 24 hours * 60 mins * 60 sec = 31536000 seconds
Hence,
The number of miles in a light year :
1.8x10^5 * 31536000 = 5676480000000
= 5.67648 * 10^12 miles
Which equation does the graph represent (see picture)
A. y = -2x
B. y= -1/2x
C. y = 2x
D. y = 1/2 x
An Olympic race has 14 competitors.
How many ways can the gold, silver, and bronze medals be awarded?
Answer:
720 ways
Step-by-step explanation:
What is the slope for the points (-2,-8) and (1,7)?
Answer:
5
Step-by-step explanation:
The formula for slope is [ y2-y1/x2-x1 ].
7-(-8)/1-(-2)
15/3
5
Best of Luck!
Graph the line that passes through the points (-2, - 7) and (5,0) and determine
the equation of the line.
turn 12 1/2 into a decimal
Answer:
12.5 hehe brainliest plz
Step-by-step explanation:
If y=32 when x=8, find y when x=30.
206,690 subtracted by -232,500
Answer:
-25,810
Step-by-step explanation:
Graph the line that has a slope of -9 and includes the point (1, -1).
Answer:
Step-by-step explanation: you didnt put a Graph in your question
You are renting a cabin that changes you a processing fee along with a daily rate. The total charge for this cabin is represented by the equation y=4x+35,where y represents the total cot and x represents the length of stay in days. How much would you be charged for 20 days at this cabin
Answer:
y= 115
Step-by-step explanation:
Step one:'
given data
The total charge for this cabin is represented by the equation
[tex]y=4x+35[/tex]
we are told that y represents the total cost and x represents the length of stay in days
Required:
the value of y when x= 20
Step two:
substitute
[tex]y=4(20)+35\\\\y=80+35\\\\y=115[/tex]
Approximately how many strides does it take to complete a marathon?
Choose 1 answer:
Answer:
Step-by-step explanation:
Identify the angle pair from the diagram above: <1 and <5
Linear Pair
Directions - Graph the following slope intercept equation:
Answer:
?
Step-by-step explanation:
x
1
2
3
4
5
y
13
16.9
21.97
28.56
37.13
Graph the function shown by the table. Is the function linear or nonlinear?
Yes
NO
PLEASE HELP ME!!!!!!!!!!!!!!$!!!!!!!!
what is the variable to 3x-5
Answer:
3 (2x + 3) + 11 = –2 (2x - 6) - 18
Answer:
-15
Step-by-step explanation:
this is because when a negative multiplies with a positive ....it gives an answer of negative
10. Four bagels and eight muffins cost $16. Six bagels
and five muffins cost $13.50 How much does a bagel
cost? How much does a muffin cost?
Can someone help me with sub multiple angles trigonometry pls
Answer:
These photos have the formulas of sub multiple angle trigonometry.
Hope it helps:)
Function g is a transformation of the parent exponential function. Which statements are true about function g?
Function g is 4 units above function f.
Function g has a y-intercept of (0,4).
The domain of function g is x > 0 .
Function g decreasing over the interval (negative infinity, 0) .
The range of function g is (3, infinity) .
Function g is positive over the interval (negative infinity, infinity) .
Answer:
A,B,D,E
Step-by-step explanation:
The statements which are true shown below,
Function g is 4 units above function f.Function g has a y-intercept of (0,4)The range of function g is (3, ∞).Function g is positive over the interval (-∞ , ∞ ).From graph attached below, It is observed that
Graph of function g is 4 units above the graph of parent exponential function.Domain of the function is defined as all the input values for which function is defined. From graph of function g, the domain of function is (-∞ , ∞ )The y- intercept is the point at which graph of function crosses the y-axis. Graph of function g crosses y-axis at (0, 4). Therefore, Function g has a y-intercept of (0,4).Function g increasing over the interval (-∞, 0) .Range of function is known as output values of function. From graph, it is observed that the range of function g is (3, ∞).Since, graph of function g is above x- axis. Therefore, Function g is positive over the interval (-∞ , ∞ ).Learn more:
https://brainly.com/question/19742435
Over a one week period in the summer, the price of a gallon of gas increased from $2.35 to $2.82. By what percent did the price of gas increase over that week?
The percentage increase from $2.35 to $2.82 over the week in summer is 20%
Given Data
Initial Value = $2.35
Final Value = $2.82
We know that the expression for Percentage increase is given as
% Increase = Increment/Initial Value *100
% Increase = 2.82-2.35/2/35 * 100
% Increase =0.47/2/2.35 * 100
% Increase =0.2* 100
% Increase = 20%
Hence the percentage increase is 20%
Learn more about percent increase here:
https://brainly.com/question/11360390
Please answer this question
Answer:
number: 2
Step-by-step explanation:
BONUS QUESTION: Earn up to 2 bonus points for this question.
I have a Starbucks reward account. I earn "stars" for every purchase I make. Then I can spend those stars to get free items. My usual drink costs me either $5.45 or 150 stars. Sometimes I get Pumpkin Bread, which costs either $3.15 or 50 stars.
Today I am going to get my usual drink and some Pumpkin Bread. Which item is the better one to use my stars on? Explain why you think that is the better option.
Answer: I would say try and use your 150 stars you’ll save more money for that day and earn more stars.
Step-by-step explanation:Hope this helps!
What steps are needed to plot another point on this graph of equivalent ratios?
An item sells for $30 and is on sale for 15% off and the sales tax is 8.2%. What is the final cost to the nearest cent? (Calculate the discounted cost first and then find the tax on the discounted cost.)
Answer:
$27.59
Step-by-step explanation:
You multiply 30 dollars by 0.85 (1-0.15, with the 0.15 being for the 15 percent off). Which gets you to $25.50, and you then multiply it by 1.082 (the 1.082 being the tax, and the .082 part equating to the 8.2% tax percentage).
Susan went to dinner at San Felipe and ordered the ACP for $10.99. If she paid 8% tax, what was her total cost?
Please help!
Answer:
11.88 $ (approximately)
Step-by-step explanation:
10.99 is approximately 11
So
100$ …8$
1$ .… 8/100 $
11$… 8/100×11 $
22/25 $
0.88 $
So she total has to pay
11 + 0.88 $
11.88 $ (approximately)
Work out x when 3x +x +90= 360
can someone help me (3.1x10⁶)-(4.7x10⁴)
Find the missing side length
Round to the nearest tenth
The answer is 4.8
Please show all steps thank u
Answer:
x ≈ 4.8
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Trigonometry
[Right Triangles Only] SOHCAHTOA[Right Triangles Only] cos∅ = adjacent over hypotenuseStep-by-step explanation:
Step 1: Identify Variables
Angle measure = 58°
Adjacent side of angle = x
Hypotenuse = 9
Step 2: Solve for x
Substitute [cosine]: cos58° = x/9Isolate x: 9cos58° = xEvaluate: 4.76927 = xRewrite: x = 4.76927Round: x ≈ 4.8Answer:
if you have the answer then wha.
Step-by-step explanation:
what is the rate of change?
