Answer:
28%
Step-by-step explanation:
50 x 0.28 is 14
Use synthetic division to solve (4 x cubed minus 3 x squared + 5 x + 6) divided by (x + 6). What is the quotient?
4 x squared minus 27 x + 167 minus StartFraction 996 Over x minus 6 EndFraction
4 x squared + 21 x + 131 + StartFraction 792 Over x + 6 EndFraction
4 x squared + 21 x + 131 + StartFraction 792 Over x minus 6 EndFraction
4 x squared minus 27 x + 167 minus StartFraction 996 Over x + 6 EndFraction
Answer:
Step-by-step explanation:
as x+6 is the quotient, you need to use -6
-6 | 4 -3 +5 6
x -24 +162 -1002
add
4 -27 167 -996
f(x)= 4x^2 -27x +167 - 996/(x+6)
Lets check
(x+6)(4x^2 -27x +167)= 4x^3 -27x^2 +167x + 24x^2 - 162x + 1002 =
= 4x^3 - 3x^2 +5x +1002
1002-996= 6
So we have the correct solution: 4x^2 -27x +167 - 996/(x+6)
Answer:
The answer is D
Step-by-step explanation:
Maxine used 2 potatoes to make ½ gallon of stew. How many potatoes should she use if she is going to make a gallon of stew?
please help me please help
Answer:
slope is 3/2
Step-by-step explanation:
you can find slope by comparing the vertical height / horizontal height of two points on the line
for example, we can use points (20,0) and (40,30)
vertical height is 30 minus 0 which is 30
horizontal height is 40 minus 20 which is 20
so slope is 30/20 or 3/2
write a rule to describe each transformation
Answer:
Dilation = Multiplied by 2
Step-by-step explanation:
Dilation is the process of making an image bigger. In this picture, the coordinates of the original figure(black) has been multiplied by 2 to create the blue figure.
What is the range of the function f(x) = -
3x - 11 -
22
O all real numbers
O all real numbers less than or equal to -2
O all real numbers less than or equal to 1
O all real numbers greater than or equal to -2
-7-6-5-4-3-2-1
2 3
-2
3
-
-5
Answer:
the second : all real numbers less than or equal to -2
Step-by-step explanation:
the range is the interval or set of all possible y-values.
the graph shows us that the function has a maximum y value of -2 (at x = 1).
all other y values left and right of that one are smaller than -2.
What is the 50th term in the sequence 12, 24, 36, 48, 60
Answer:
Step-by-step explanation:
They are the multiply of 12 so it means 12×50=600
Answer:
60
Step-by-step explanation:
he is right 60
Cindy has decided to lease a car. the lease includes a money factor of 0.00354. what interest rate is cindy being charged in her lease? a. 0.85% b. 8.5% c. 1.475% d. 14.75%
The interest rate Cindy will be charged is approximately 8.5%.
What is money factor?The money factor or lease factor is a method for determining the financing charges on a lease with monthly payments. The money factor can be translated into the annual percentage rate (APR) by multiplying the money factor by 2,400.
Money factor = 0.00354
So, the interest rate Cindy will be charged = 2400* 0.00354
The interest rate Cindy will be charged = 8.496% ≈8.5%
Therefore, The interest rate Cindy will be charged is approximately 8.5%.
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Answer:
B.
Step-by-step explanation:
edge 2023
“A football is punted into the air. It’s height in feet is found by using the equation h(T) = -5t squared +27.5t+2.5, where T represents the time in seconds and h(T) represents the height of the football in feet. How high does the football get. Round to the nearest thousandth”
How high the football gets is a function of the maximum height of the ball
The football goes 40.313 ft high
How to calculate how high the football getThe equation that models the height of the ball is given as:
[tex]h(t) = -5t^2 +27.5t+2.5[/tex]
Differentiate the function
[tex]h'(t) = -10t +27.5[/tex]
Set to 0
[tex]-10t +27.5 = 0[/tex]
Collect like terms
[tex]10t =27.5[/tex]
Divide by 10
[tex]t =2.75[/tex]
Substitute 2.75 for t in [tex]h(t) = -5t^2 +27.5t+2.5[/tex] to calculate how high the ball get
[tex]h_{max} = -5 * 2.75^2 +27.5 * 2.75+2.5[/tex]
[tex]h_{max} = 40.3125[/tex]
Approximate
[tex]h_{max} = 40.313[/tex]
Hence, the football goes 40.313 ft high
Read more about maximum height at:
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A fish is 15 meters below the surface of the ocean. What is its elevation:
Answer:
-15 meters
Step-by-step explanation:
Elevation means the height to which something is elevated. If the object is above sea level then it is positive. If the object is below sea level it is negative.
The elevation of the surface of the ocean is, - 15 meters.
What is mean by Subtraction?Subtraction in mathematics means that is taking something away from a group or number of objects. When you subtract, what is left in the group becomes less.
Given that;
A fish is 15 meters below the surface of the ocean.
Here, The fish is 15 meters below the surface of the ocean.
Hence, Its elevation shows in negative sign.
Thus, We get;
The elevation of the surface of the ocean = - 15 meters.
Learn more about the subtraction visit:
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please help greatly appreciateD
Answer:
52.7856 cm
Step-by-step explanation:
c=2(3.142)(16.8/2)
c= 2(3.142)(8.4)
c=52.7856 cm
Answer:
Today: Monday, 12 October 2020
Hour: 05.32 WIB (in Indonesian)
_________________________
D = 16.8
r = d ÷ 2 = 8,4
Circumference:
2πr
= 2 × 3,142 × 8,4
= 6,284 × 8,4
= 52,7856 cm
Is this a direct variation?
y = 2x
Answer:
Yes
Step-by-step explanation:
Direct variations are of the form y=kx, where k is some constant.
Can somebody pls help me with this. I would really appreciate if you would be willing to take time out of your day to help me.
Higher Order Thinking Three classes
have the same number of students. The
teachers compared attendance on one
Friday. Mr. Lopez had 92.5% of his
students in class. Mrs. Foster had 20 of
her students in class. In Ms. Kelly's class,
0.9 of the students were present. Which
teacher had the most students in class
that Friday?
Answer:
Mrs.Foster ,Mr.Lopez, Ms.Kelly
Step-by-step explanation:
Mr.Lopez 92.5/100x
Mrs.Foster 95/100x
Ms.Kelly 90/100x
The circumference of a circle is 7\piπ in. Find its diameter, in inches.
Answer:
6
Step-by-step explanation:
that's my answer hope it's help
yan lang nakayanan ko ty
Hello people ~
x² + 4x - 77
Answer:
[tex](x+11)(x-7)[/tex]
Step-by-step explanation:
To factorize [tex]x^2+4x-77[/tex]
[tex]\textsf{for} \ ax^2+bx+c \ \textsf{find} \ v, w \ \textsf{such that} \ v \cdot w=a \cdot c \ \textsf{and} \ v+w=b\\ \textsf{ and group into} \ (ax^2+vx)+(wx+c)[/tex]
[tex]a \cdot c=1 \cdot -77=-77[/tex]
[tex]b=4[/tex]
Therefore, the 2 numbers that multiply together to give -77 and add together to give 4 are: 11 and -7
[tex]\implies x^2+11x-7x-77[/tex]
[tex]\implies (x^2+11x)+(-7x-77)[/tex]
Factor the parentheses:
[tex]\implies x(x+11)-7(x+11)[/tex]
Factor out the common term [tex](x+11)[/tex]:
[tex]\implies (x+11)(x-7)[/tex]
[tex]\\ \rm\rightarrowtail x^2+4x-77[/tex]
[tex]\\ \rm\rightarrowtail x^2+11x-7x-77[/tex]
[tex]\\ \rm\rightarrowtail x(x+11)-7(x+11)[/tex]
[tex]\\ \rm\rightarrowtail (x-7)(x+11)[/tex]
Done!
is the solution 3/4 or 5 of 4.5x=18
Answer:
4
Step-by-step explanation:
divide each side by 4.5x would be left equal to 4Answer:
x=18/4.5=4
Step-by-step explanation:
Divide both sides by 4.5
(÷4.5)4.5x=18(÷4.5)
x=18÷4.5=4
Suppose Casey Title Company normally charges $300 for services related to selling a house. As part of a summer special, Casey offers customers a trade discount of 25%. On July 9, Linda Holmes uses the services of Casey and pays cash equal to the discounted price. Record the revenue recognized by Casey on July 9. (If no entry is required for a particular transaction/event, select "No Journal Entry Required" in the first account field.)
Given :
Casey's company charges , C = $300.
In summer special, Casey offers customers a trade discount of 25%.
To Find :
Charges during summer.
Solution :
Let, x is the amount of charges they take during summer.
Casey offers customers a trade discount of 25%.
[tex]x =300(1-\dfrac{25}{100})\\\\x=300(1 - 0.25)\\\\x=300(0.75)\\\\x=\$225[/tex]
Therefore, amount of charges during summers are $225.
Hence, this is the required solution.
how do I solve this?
Answer:
all you have to do is substitute the given x into the equations then graph it!
Step-by-step explanation:
no answer needed just explanation?
Answer:
there is a website called math.w.a.y (take out the dots) aand this is what i use to help me with equations like this
Step-by-step explanation:
A small boat leaves the dock at Camp DuNuthin and heads across the Nessie River at 17 miles per hour, relative to the water, at a bearing of S60° W. The river is flowing due east at 6 miles per hour. What is the boat's true speed and heading? Round the speed to the nearest mile per hour and express the heading as as a bearing with the angle rounded to the nearest tenth of a degree
The speed of the boat will be 12.18 mph, and the angle of its direction measured from the positive x-axis will be 224.3°
What we can say about the boat speed?
First, let's define North as the positive y-axis and east as the positive x-axis.
In this coordinate axis, the angle S 60° W is equal to 210°.
Then the velocity of the boat will be:
v = (17mph*cos(210°), 17mph*sin(210°))
Now we also need to add the speed of the river, which is 6mph to the east, then the final velocity of the boat will be:
v = (17mph*cos(210°) + 6mph, 17mph*sin(210°))
v = (-8.72mph, -8.5 mph)
Then the speed of the boat will be:
|v| = √( (-8.72mph)^2 + (-8.5 mph)^2) =12.18 mph
And the angle, measured from the positive x-axis, will be given by the arctangent of the quotient between the y-component and the x-component:
Atan(-8.5 mph/-8.72mph) = 224.3°
If you want to learn more about velocity, you can read:
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Send a pick-up-line
Best one will get a ......SURPRISE!!!!
Which is obviously 100 points
Answer:
I’d never play hide and seek with you because someone like you is impossible to find.
Step-by-step explanation:
Answer:
Did it hurt when you fell from heaven?
Because it sure hurt when I did
I know I'm starting to get annoying but I need more help from you lovely people.
Answer:
b
Step-by-step explanation:
find the radius of a circle having circumference 2pai r
Answer:
[tex]{\huge{\pink{\underline{\underline{SoLuTiOn}}}}}[/tex]
Refer to above attachment...
please help please help!!!
Step-by-step explanation:
If the die has 6 sides, this will be 10 or under, but there are 2160 ways this can happen
PLEASE HELP IM STUCK AND IM STUCK
World War II affected people in different ways. While soldiers fought, people on the home front made sacrifices to support the war effort. Imagine you are either a soldier or someone on the home front during World War II. Compose a letter describing a day in your life during the war. Be sure to include specific details and examples to highlight your daily life’s challenges.
Write a narrative essay that is formatted like a letter. Be sure to:
establish the setting.
establish at least one character.
develop a plot.
describe realistic details of daily life in World War II.
Your essay should consist of multiple paragraphs.
Answer:
After the December 7, 1941, Japanese attack on the American naval fleet at Pearl Harbor, Hawaii, the U.S. was thrust into World War II (1939-45), and everyday life across the country was dramatically altered. Food, gas and clothing were rationed. Communities conducted scrap metal drives. To help build the armaments necessary to win the war, women found employment as electricians, welders and riveters in defense plants. Japanese Americans had their rights as citizens stripped from them. People in the U.S. grew increasingly dependent on radio reports for news of the fighting overseas. And, while popular entertainment served to demonize the nation’s enemies, it also was viewed as an escapist outlet that allowed Americans brief respites from war worries.
Step-by-step explanation:
A farmer is placing fencing material around her triangular garden. The vertices of her garden are located at the points (−1, 5), (4, 2), and (9, −4) on a coordinate grid. If each unit on the grid represents a foot and the material costs $8 per foot, how much will she pay for the material on the side between points (−1, 5) and (4, 2)?
Answer:
[tex]Cost= \$47[/tex]
Step-by-step explanation:
Given
Vertices: (−1, 5), (4, 2), and (9, −4)
Cost per foot = $8
Required
Determine the cost of fencing (-1, 5) and (4, 2)
First, we need to determine the distance between (-1, 5) and (4, 2)
Distance, d is calculated as follows:
[tex]d = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}[/tex]
Where
[tex](x_1,y_1) = (-1, 5)[/tex]
[tex](x_2,y_2) =(4, 2)[/tex]
So, we have:
[tex]d = \sqrt{(4 - (-1))^2 + (2 - 5)^2}[/tex]
[tex]d = \sqrt{(4 +1))^2 + -3^2}[/tex]
[tex]d = \sqrt{5^2 + -3^2}[/tex]
[tex]d = \sqrt{25 + 9}[/tex]
[tex]d = \sqrt{34}[/tex]
[tex]d = 5.83095189485[/tex]
[tex]d = 5.831[/tex] -- Approximated;
If the cost of 1 foot is $8.
5.831 feet will cost:
[tex]Cost= 5.831 * \$8[/tex]
[tex]Cost= \$46.648[/tex]
[tex]Cost= \$47[/tex] -- Approximated
which graph please anwser ASAP :)))
- Williar's age is w and Jamie's age j are related by the equation w=2j-12. When William is 36.5
years old, how old is Jamie? *
a. 24.25 year
b. 20 year
c. 36.5 year
c. 28 year
Answer: A) 24.25
Step-by-step explanation: Plug in 36.5 for W and solve. Isolate the J by adding 12 to both sides then divide both sides by 2 :)
Aubrey went to the movies with two friends. They bought 2 boxes of candy to share. Each box costs $2.75. How much did th
candy costs
Answer,plss?
7(x+8)=49
Answer:
the answer is -1
Step-by-step explanation:
Evaluate x - 3y when x = -2 and y= -4
A. -10
B. -4
C. 4
D. 14
Answer: 10
Step-by-step explanation:
When given the x and y values, you plug them in and solve.
-2-3(-4) [multiply]
-2+12 [add]
10
Now, we know that the answer is 10. 10 is not provided as an answer choice, but it is the correct the answer.
Answer: I got 10 (not negative 10) but I don’t see it up there unless you put -10 as a choice on accident.