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Answer:
maybe the answer is
D..HOPE IT HELPEDRelated Questions
 someone help on number 2
Answers
Answer:D
Step-by-step explanation:
I'm prolly wrong so sorry
Answer:
I think it's 'D'
hopefully it's correct!
PLEASE hello please help i’ll give brainliest
Answers
Answer:
A
Step-by-step explanation:
First value is 1, second value is 2 and the third value is 6, 1+2 is 3, add 6 and you get 9
PLEASE HELP PLEASE HELP
Answers
Answer:
B) 24
Step-by-step explanation:
The area of the rectangle is 48 units (8 x 6).
The base of the is 6 units and the height is 8 units. The formula for the are of a triangle is A = [tex]\frac{1}{2}[/tex]bh.
b = base
h = height
A = [tex]\frac{1}{2}[/tex](6)(8)
A = 24
Answer:
[tex]24[/tex]
Step-by-step explanation:
If the area of a rectangle is bh, and the area of a triangle is bh/2, then a triangle's area is half a rectangle's area. Hence, if the area of the rectangle is 48, the area of the triangle is half of 48, or 24.
Plant A is 14 inches tall and growing at a rate of 0.5 (½) inches each day. Plant B is 8 inches tall and is growing at a rate of 2 inches each day. When will plants A and B have the same height?
Answers
Answer:
They will both have a height of 16 inches in 4 days.
Step-by-step explanation:
Hope this helps :D
HELP PLEASEEE!!! Which technique is most appropriate to use to solve each equation?
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Answer: (x+4)(x-9)=0 is zero product property, you're correct on the second one
Step-by-step explanation:
y = 2x - 8
I need the answer
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Then substitute x with 4, to get y.
2(4) - 8 = 0, y = 0
So x = 4 and y = 0
Which expression is not a trinomial?
A. x^4+x-2
B. 3x^3 +3^3
C. 2x^3 + x^2 - 4x - 2x^3 +1
D. x^2+x+1
Answers
Answer:
Option D.
Its a Polynomial or Binomial of index 2
Which function describes the graph below?
Answers
Answer:
Step-by-step explanation:
There are no pics
0.16x^2-49, factor using special products
Answers
Answer:
(.4x+7)(.4x-7)
Step-by-step explanation:
PLEASE HELP I'M ON THE FINAL MATH TEST AND GOT A 64 ON THE FIRST ATTEMPT AND I DON'T WANT TO FAIL AGAIN I'LL GIVE 100 POINTS BUT I HAVE SEEN A LOT OF PEOPLE SAYING IT'S 81 AND THAT IS WRONG
In the map below, the path from the whales to the sharks is parallel to the path from the penguins to the fish tanks.
A map of the aquarium at the City Zoo. A triangle has points whales, sharks, dolphins. The distance from Whales to sharks is 54 feet and from whales to dolphins is 30 feet. A triangle with points Dolphins, fish tanks, penguins. The distance from dolphins to fish tanks is 45 feet, and from penguins to fish tanks is x feet.
What is the distance between the penguins and the fish tanks?
25 feet
36 feet
69 feet
81 feet
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Answer:
A. 25 feet
Step-by-step explanation:
Can someone help me please
Answers
Answer:
its A
Step-by-step explanation:
it is a because its -9 down and 7 to the right
A ladder that is 30 feet long is placed against a house. The location of the ladder is 8 feet from the base of the house. How far up the house does the ladder reach? Round your answer to the nearest tenth of a foot
Answers
Answer:
28.9 m
Step-by-step explanation:
30²-8²=900-64= 836
√836 = 28.9 m
The Ladder reach 28.91 ft. up the house which is 8 ft. away from the base.
What is pythagoras theorem?The Pythagoras theorem which is also referred to as the Pythagorean theorem explains the relationship between the three sides of a right-angled triangle. According to the Pythagoras theorem, the square of the hypotenuse is equal to the sum of the squares of the other two sides of a triangle.
Here, Given, length of ladder ( Hypotenuse ) = 30 ft.
Distance from base = 8 ft.
By Pythagoras theorem,
Hypo.² = perp.² + base²
30² = x² + 8²
900 = x² + 64
x² = 900 - 64
x² = 836
x = √836
x = 28.91 ft.
Thus, the Ladder reach 28.91 ft. up the house which is 8 ft. away from the base.
Learn more about Pythagoras theorem from:
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please help!!
show work(factoring)
u^4 - 3u^2 - 4
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A rectangle has an area of 70 m^2 and dimensions, in meters, of x and x + 2. Estimate each dimension of the rectangle to the nearest meter.
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-7 and - 9
Step-by-step explanation:
Area of rectangule is length * width
y−3x=5 what is m and c
Answers
Answer:
✺ [tex] \large \tt \: E \: X\: P\: L\: A \: N \: A \: T \: I \: O\: N : [/tex]
☃ [tex] \large{ \tt{GIVEN \: EQUATION}} : [/tex]
[tex] \large{ \bf{y - 3x = 5}}[/tex]
[tex] \large{ \bf{↬y = 3x + 5}}[/tex] [ Move 3x from left hand side to right hand side and change it's sign to addition since the opposite of subtraction is addition ]
Comparing y = 3x + 5 with equation of straight line in slope intercept from [ y = mx + c ] , We get :[tex] \boxed{ \large \:⟿ \tt \:Slope \: (m) = \boxed{ \tt{3} }}[/tex]
[tex] \boxed{ \large { \tt{⟿ \: Y - intercept \: (c \: ) = \boxed {\tt{ 5}}}}}[/tex]
☏ And we're done! Yay , We found our answer !
♕ [tex] \large{ \tt{STUDY \: TIP}}[/tex]
Schedule daily study time : This is the time to review your readings and lecture notes that help prepare for exams. Plan this as a cumulative review , not working on new information. ♪♡ Hope I helped! ✎
☄ Have a wonderful day / night ! ☂
#StayInAndExplore ! ♨
▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁
Consider the diagram.
Which equations are true? Select all true equations.
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Answer:
Sum of angles of a triangle is 180, so x + y + w = 180
Straight angle is 180 , so y + z = 180
From the first 2 conditions :
=>x + y +w = y + z
=> x + w = z
Option 1, 2, 5
The equations which are true are given by,
w + x + y = 180w + x + y = 180y + z = w + x + yw + x + y = 180y + z = w + x + yw + x = z What is an Equation?Equation is a mathematical relation between more than one variable, number or mathematical quantities involving mathematical operations using equal sign in between them.
From angle sum property of triangle says that the sum of all interrior angles of a triangle is 180.
Here all interrior angles of triangle are x,y,w
So, x+y+w = 180
Hence first option is correct.
Again the exterrior angle of a triangle is equal to the sum of the opposite two interrior angles.
here exterrior angle is z and opposite two interrior of z are x,w
So, w+x = z
Hence last option is correct.
Again y+z = y+w+x
so second option is also true.
Hence correct options or equations are given by:
w + x + y = 180w + x + y = 180y + z = w + x + yw + x + y = 180y + z = w + x + yw + x = zLearn more about Equation here -
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List the members of each of the following sets: IF U = {0, 1, 2…..9} A= {0, 2, 4, 6, 8} B= {1, 3, 5, 7, 9} C= {1, 2, 3, 8} D= {4, 5, 6, 7} , Find A U C
Answers
Answer:
AUC={0,1,2,3,4,6,8}
hope it helps.
stay safe healthy and happy.C = {1, 2, 3, 8}
A U C = {0,1,2,3,4,6,8}
What two numbers multiply to the value of -10 and add to the value of -3
Answers
Answer:
-5 and 2
Step-by-step explanation:
-5+2=-3
-5*2=-10
Can someone Please help me find the area of the square I already know the perimeter.
Answers
Answer:
36
Step-by-step explanation:
6 x 6= 36
Ummm does anybody know what this means ??
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Answer: I suppose you have to include a photo of you work for the assignment.
At Dairy Freeze, 2 of the last 10 sundaes sold had nuts. Considering this data, how many of the next 20 sundaes sold would you expect to have nuts?
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Answer: 4
Step-by-step explanation:
By finding the relative frequency, we will see that we can expect that 4 out of the next 20 sundaes will have nuts.
How many of the next 20 sundaes can we expect to have nuts?
First, we know that 2 out of the last 10 sundaes sold had nuts. So the relative frequency of sundaes with nuts is:
R = 2/10 = 0.2
(the quotient between the number of sundaes with nuts and the total number of sundaes)
Then, out of the next 20 sundaes, we can expect that the number of sundaes with nuts will be:
N = R*20 = 0.2*20 = 4
If you want to learn more about relative frequency, you can read:
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Adrian's recipe for cranberry relish calls for 1 3_4cups of sugar. He wants to use 1_2that amount. How much sugar should he use?
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Answer:
7/8
Step-by-step explanation:
Andrea recipe for cranberry relish is
1 3/4
= 7/4
He wants to use 1/2 of that amount
Therefore the amount of sugar he should use can be calculated as follows
= 7/4×1/2
= 7/8
11m −4/3=2m+5/3
pls tell me this answer is the answer 3
Answers
Answer:
m=1/3
Step-by-step explanation:
11m- 4/3=2m+5/3
-2m. - 2m
9m -4/3=5/3
+4/3.+ 4/3
9m= 9/3
m=1/3
A high-school club has members the ratio of males to females is 5 to 3 how many males are in the club
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Answer:
it depends on how many females are there
Step-by-step explanation:
I need to know how many females are there
Answer: If there are x total members, then the number of males is 5/8x
Help pls!!!!!!!!!!!!!!
Answers
Answer:
46°
Step-by-step explanation:
tan Ф = 21/20
Ф = tan-1 (21/20)
= 46°
Which is bigger 1/7 or 0.14
Answers
Answer:
Both are equal
Step-by-step explanation:
please mark me brainliest
Answer:1/7
Step-by-step explanation:
7. The local theatre performed a Saturday matinee to a crowd of 215 people. Tickets cost $11 child and $15 per adult, bringing in a total of $2877. Use an inverse matrix to determine the number of each type of ticket sold .
Answers
Answer:
The total number of child ticket sold = 87
The total number of adult ticket sold = 128
Step-by-step explanation:
Given - The local theatre performed a Saturday matinee to a crowd of 215 people. Tickets cost $11 child and $15 per adult, bringing in a total of $2877.
To find - Use an inverse matrix to determine the number of each type of ticket sold .
Proof -
Let the total number of child ticket sold = x
Let the total number of adult ticket sold = y
Given that, The local theatre performed a Saturday matinee to a crowd of 215 people.
⇒x + y = 215
Also,
Given that, Tickets cost $11 child and $15 per adult, bringing in a total of $2877
⇒11x + 15y = 2877
So,
The equations becomes
x + y = 215
11x + 15y = 2877
So,
The matrix form becomes
[tex]\left[\begin{array}{ccc}1&1\\11&15\end{array}\right]\left[\begin{array}{ccc}x\\y\end{array}\right] = \left[\begin{array}{ccc}215\\2877\end{array}\right][/tex]
[tex]\left[\begin{array}{ccc}1&1\\11&15\end{array}\right| \left\begin{array}{ccc}215\\2877\end{array}\right ] \\\left[\begin{array}{ccc}1&1\\0&4\end{array}\right| \left\begin{array}{ccc}215\\512\end{array}\right ] \\\left[\begin{array}{ccc}1&1\\0&1\end{array}\right| \left\begin{array}{ccc}215\\128\end{array}\right ]\\\left[\begin{array}{ccc}1&0\\0&1\end{array}\right| \left\begin{array}{ccc}87\\128\end{array}\right ][/tex]
By comparing, we get
x = 87
y = 128
So, we get
The total number of child ticket sold = x = 87
The total number of adult ticket sold = y = 128
money is invested in a saving account at 12% simple interest.after one year there is $1680 in the account. how much was originally invested?
Answers
Answer:
it is eightyseven money
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Answers
1) Devin wants to play lazer tag for his birthday. He is comparing the cost of two companies. Lazer Zone charges $50 for parties, and an additional $10 per guest. Fun Palace charges $90 for parties, and an additional $6 per guest. For how many guests is the cost of both companies the same?
Answers
Answer:
10 guests
Step-by-step explanation:
Devin wants to play lazer tag for his birthday. He is comparing the cost of two companies.
Let us represent additional guests = g
Lazer Zone charges $50 for parties, and an additional $10 per guest.
=$50 + $10 × g
50 + 10g
For fun place
Fun Palace charges $90 for parties, and an additional $6 per guest.
= $90 + $6 × g
90 + 6g
For how many ?
We equate both Equations together
= 50 + 10g = 90 + 6g
Collect like terms
10g - 6g = 90 - 50
4g = 40
g = 40/4
g = 10
Hence, g = 10 guests
Therefore, the number of guests for which the cost of both companies is the same is 10 guests