Step-by-step explanation:
I have solved the your question Above
How many roots does the polynomial equation have?
2x + 6x^4 - 3x² + x^2 - 9x - 1=0
A. 5
B. 9
C. 1
D. 6
Answer:
5 roots does the polynomial equation have.
Solve the equation
Hey guys can i get some help on this one? thanks!
Answer:
look at the picture i have sent
Help me on this one for 10 points
Answer:
m ACG = 17
x = 24
Step-by-step explanation:
[tex]1)\ m\ ACG = x - 7 = 90 - 73 = 17[/tex]
[tex]2)\ x - 7 = 17 => x = 17 + 7 = 24[/tex]
Please help with this it's due in 30 minutes! Please answer AT LEAST half of questions (and explain how you did it if you only answer half or less) you will receive 30 points! I will be reporting people/bots. Or you can EXPLAIN it to me so I can just do it myself thank you! (:
Answer:
easy cut the hole shape into samller versions of the shapes and than at the end when u have all the numbers add them to the hart
Step-by-step explanation:
Answer
u=69
d=42
f=35
e=35
g=55
h=45
i=45
m=120
k=15
L=75
j=15
p=21
q=55
t=42
o=69
n=21
a=60
b=60
c=60
Step-by-step explanation:
angles in a triangle add up to 180 degrees
the little squares in the corner mean its a right angle (90 degrees)
the two lines like in the op triangle mean the two angles downwards are the same.
angles in a semicircle add up to 180 degrees
3 lines mean all angles are the exact same
(Sorry i forgot 2 angles dont know which ones i forgot but with the info i gave you should be able to work those two out :)
Ms. Shaddai writes 3g=51 and (15, 16, 17) on the board. Tell if each value in the set is a solution of the equation.
Answer:
17 is the answer.
Step-by-step explanation:
There are two ways to do this problem:
a. plug in each value and multiply it by 3. 3x15 is 45, 3x16 is 48, and 3x17 is 51, which is your answer.
b. divide both sides by three and you would get g=17.
Please help find the solution.
Answer:
(-3,-5)
Step-by-step explanation:
The solution to the system of equation is where the two graphs intersect.
They intersect at x=-3 y=-5
15x + 10 - 6 simplify
A computer’s value declines about 7% yearly. Sally bought a computer for $800 in 2005. How much is it worth in 2009.
Answer:
598
Step-by-step explanation:
800x0.93^4
Your grade point average is 3.48. How can you write your grade point average as a fraction?
Answer:
87/25
Step-by-step explanation:
looked it up hope it helps
Answer:
3.48/1
Step-by-step explanation:
what is the value of x in the isosceles trapezoid below? 4x+37=9x
Answer:
X=11
Step-by-step explanation:
A cyclist travels 6 miles in 45 minutes.
What is his average speed in mph? URGENT URGENT
Answer:
8 mph
Step-by-step explanation:
45 minutes = 6 miles
1 hour = 8 miles
Walter buys a new truck for $38,000. The truck loses value at a rate of 16% per year. Which equation models the value, V(t), in dollars, of the truck after t years?
A.V(t) = 38000(0.16)t B. V(t) = 38000(0.84)t
C.V(t) = 38000(1.16)t D. V(t) = 38000(-0.84)t
Answer:
V(t) = 38000(0.84)^t
Step-by-step explanation:
please help will mark brainliest
Answer:
5/6
Step-by-step explanation:
create a proportion:
(1/2÷3/5) = (x÷5/5)
cross-multiply to solve for 'x':
3/5x = 1/2
6x = 5
x = 5/6
Answer:
[tex]\frac{5}{6}[/tex]
Step-by-step explanation:
Ok so one hour is 1/1.
1/1 - 3/5 = 2/5
So Landon has 2/5 of an hour left.
Let's find out how much 1/5 of an hour is in the test.
1/2 ÷ 3 = 1/6
So 1/5 of an hour = 1/6 of the test.
1/6 * 2 = 1/3
1/2 + 1/3 = 5/6
[tex]\frac{3}{4}[/tex] - [tex]\frac{1}{5}[/tex] ÷[tex]\frac{4}{5}[/tex]
Answer:
0.5!!!!!!!!!
Have a nice dayy
solve the equation x² =6
The kite shown has a width of 24 inches and a total height of 42 inches. What is the total area of the kite without the tail? Show your work for full
credit.
Answer:
504 in²
Step-by-step explanation:
The area of a kite is given by :
(a * b) / 2
Where a and b are the width and height of the kite :
Width = 24 inches ; height = 42 inches
Hence,
Area of kite = (24 * 42) / 2
Area of kite = 24 * 21
Area of kite = 504 in²
Find the value of x.
3
If necessary, you may learn what the markings on a figure indicate.
690
ro
x =
Step by step answer:
Both triangles are isosceles.
For the right triangle:
69+69=138
180-138=42
For the right angle:
The 42 degrees meets at a right angle.
90-42=48
For the left triangle:
180-48=132
132÷2=66
x=66°
A committee consisting of faculty members and students is to be formed. Every committee position has the same duties and voting rights. There are faculty members and students eligible to serve on the committee. In how many ways can the committee be formed?
Answer:
Total number of ways of making the core committee = 3150
Step-by-step explanation:
Complete Question
A committee consisting of 2 faculty members and 4 students is to be formed. Every committee position has the same duties and voting rights. There are 6 faculty members and 10 students eligible to serve on the committee. In how many ways can the committee be formed?
Solution
Total Faculty members = 6
Total Students = 10
Out of 6 faculty members, 2 will be chosen for the committee
While 4 students will be chosen out of 10 to be in the committee.
Hence,
Total number of ways of making the core committee = 6C2 * 10C4
= 15*210
= 3150
Which scatter plot below shows both linear association and negative association between the two variables?
Answer:
C
Step-by-step explanation:
It is C because negative means it will be going down so it isnt A or B and you can see D has a curve up before it goes down so C is the best answer
hope this helps
Identify the center and radius of each. Then sketch the graph.
(x-1)^2 +(y+ 3)^2= 4
pls tell me the radius also
Answer:
Step-by-step explanation:
Can't sketch it, obviously, but I can help you understand how to do that on your own. The standard form of a circle is
[tex](x-h)^2+(y-k)^2=r^2[/tex] where h and k are the coordinates for the center of the circle. The super-important thing to remember here is that the standard form is ALWAYS (x-h)^2 (the minus being the important part!). That means that if the expression is
[tex](x-2)^2[/tex] for example, it can be rewritten to be understood as
[tex](x-(+2))^2[/tex] where the positive implies movement to the right. If the expression is
[tex](x+2)^2[/tex] for example, it can be rewritten to be understood as
[tex](x-(-2))^2[/tex] where negative is indicative of movement to the right. The location of the center of a circle will help you graph it.
In our circle, we have a -1 in with the x and a +3 in with the y. The -1 indicates movement to the right 1 unit (positive 1), while the +3 in with the y indicates movement to the left 3 units (-3). Therefore, the movement of the circle also indicates the coordinates of the center: (1, -3).
The radius is found in the square root of the number to the right of the equals sign. Ours is a 4; therefore, the radius is 2.
To draw this circle, locate the point (1, -3) on your graph paper and put a dot. Then count directly to the right 2 units and make a dot, directly to the left 2 units and make a dot, directly up 2 units and make a dot, and directly down 2 units and make a dot. Connect the outer 4 dots in as smoothly as possible to get a circle. And there you go!
Match the Spanish body parts in the first column with their English
equivalents in the second column.
el codo
?
elbow
la oreja
?
hand
la boca
?
mouth
'la mano
?
ear
According to its meaning, it can be inferred that the words that match are: oreja - ear, mano - hand, boca - mouth, codo - elbow.
How to make the correct match with the words?To make the correct match with the words of the options we can use a dictionary to identify the meaning and thus find which word matches the same meaning in Spanish.
In this case, it is much easier to find the match of each word because they refer to basic body parts that we can identify with a basic dictionary. Additionally, we can use tools such as the internet to search for unknown words and associate them with the concept that we previously know. According to the above, the matches are:
Ear - Oreja.
Hand - Mano.
Mouth - Boca.
Elbow - Codo.
Learn more about body parts in: https://brainly.com/question/28798522
#SPJ1
Your friend has s pennies. You have 11 pennies. You and your friend have a total of 23 pennies. Which equation can you use to find s? HELP RN NO LINKS
Answer:
s = 23-11
s = 12
Step-by-step explanation:
Hope this helps
Which number line shows the solution to the inequality n > 4?
Answer:
It would be A
Step-by-step explanation:
PLEASE HELP WITH ALGEBRA!!!
Answer: aₙ = 3 + 4ⁿ⁻¹
So the formula would be:
aₙ = 3 + 4ⁿ⁻¹
Where a₁ = 3
Common Ratio (r) = 4
And n = the term number that needs to be found out
Step-by-step explanation:
Let's check if the answer is right:
To find the 1st number in the term we can substitute 1 in for n in the equation:
a₁ = 3 + 4¹⁻¹
a₁ = 3 + 4⁰
a₁ = 3 + 1
a₁ = 4
And if going back and checking the first number in the sequence given is indeed 4, therefore this equation is correct
Hope this helps!
The plot below shows the volume of each of 14 creek water samples taken by a biologist. What is the total volume of water in the 4 largest samples All measurements are rounded to the nearest 1/4 cup NOOOOOOOOOOO LINKS HACKERS
Answer:
37 cups
Step-by-step explanation:
From the plot given for the volume of water collected for the 14 creek water samples ;
The largest volume of water collected is 9 1/4, with a frequency of 4 ; hence the 4 largest water samples collected are each 9 1/4 cup.
Hence, the total volume of water in the 4 largest samples equals :
(9 1/4 + 91/4 + 9 1/4 + 9 1/4)
(36 + (1/4 + 1/4 + 1/4 + 1/4)
(36 + (4/4))
(36 + 1)
= 37 cups
Plsssss help meeee
This is so hard
Answer:
C. 6
May the 4th be with you :)
Answer:
x = 6
4(8-6)=8
4(2)=8
8=8
Recall the equation for a circle with center ( h , k ) and radius r . At what point in the first quadrant does the line with equation y = 2.5 x + 4 intersect the circle with radius 5 and center (0, 4)?
Answer: The required point = (1.857,8.643)
Step-by-step explanation:
Equation of circle with center (h,k) and radius r: [tex](x-h)^2+(y-k)^2=r^2[/tex]
Given: Radius = 5 , center = (0,4)
Eqation of circle: [tex](x-0)^2+(y-4)^2=5^2[/tex]
[tex]x^2+(y-4)^2=25[/tex]
[tex]x^2+(2.5x+4-4)^2=25[/tex] [Using equation y = 2.5 x + 4 ]
[tex]x^2+(2.5x)^2=25[/tex]
[tex]x^2+6.25x^2=25[/tex]
[tex]7.25x^2=25[/tex]
[tex]x^2=3.44827586207[/tex]
[tex]x=1.857[/tex]
[tex]y= 2.5(1.857)+4[/tex]
[tex]=8.6425[/tex]
Hence, the required point = (1.857,8.643)
)) Evaluate the expression for k = -4 and m = -4.
2 km=
pls helppp
Answer:
1. m = 0
2. is the image
Find the value of x and y in the parallelogram.
Answer:
there is no picture
Step-by-step explanation:
MATH HELP
I need to submit this but how do I do this:
Find the value of x. Round your answer to the nearest tenth.
Answer:
10.8
Step-by-step explanation:
Law of Sines!
---------------------------------------------------------------Following the law of sines you get
x / sin34 = 16 / sin56
x / 0.559192903 = 16 / 0.829037573
x / 0.559192903 = 19.2994872
x = 10.7921363
x=10.8
Hope this Helps!
Answer:
10.8 units
Step-by-step explanation:
You need to use trig. equations for this problem, since it gives you one sides and an angle for a right triangle before asking you for the third side.
In this situation, they give you the adjacent side relative to the 34 degree angle and asks you to solve for the opposite side. Therefore you need to use tangent, since it's the only equation in which you don't need the hypotenuse.
The tangent rule states:
Tan(x) = opposite / adjacent
So:
Tan(34) = x / 16
x = (tan(34)) * 16
x = (0.67451) * (16) = 10.7921
Rounding to the nearest tenth, you get 10.8