PLZ HELP ME WITH THESE IF YOU GIVE ME THE CORRECT ANSWER IL GIVE BRAINILEST PLZZZZZZ
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Answer:5. 3/5
Step-by-step explanation:
Related Questions
Select the function that represents a geometric sequence
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Answer:
c
Step-by-step explanation:
Pls help me 17 points!!!
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Answer:
i dont know
Step-by-step explanation:
i really need these pionts im sorry wish you luck
An equation and the first step in its solution are shown.
Equation: x2 + 3x – 9 = 0
Step 1: x2 + 3x + h = 9 + h
What value of h is used to solve the equation by the method of completing the square?
Answers
Answer:
The answer is either 1.5 or 0.667
Step-by-step explanation:
x2+3x-9=0
x2+3x=9
6x=9
x=1.5
or
x=667
the value of 'h' used to solve the equation by completing the square method is [tex]\frac{9}{4}[/tex]
Given :
An equation and the first step in its solution are shown.
Equation: [tex]x^2 + 3x -9 = 0[/tex]
Step 1: [tex]x^2 + 3x + h = 9 + h[/tex]
In completing the square method , we take the coefficient of x and divide it by 2 and then square it
coefficient of x is 3
divide it by 2 , so we get [tex]\frac{3}{2}[/tex]
Then we square it [tex](\frac{3}{2} )^2\\\frac{9}{4}[/tex]
Then we add it on both sides of the equation
[tex]x^2 + 3x + \frac{9}{4} = 9 + \frac{9}{4}[/tex]
So, the value of 'h' used to solve the equation by completing the square method is [tex]\frac{9}{4}[/tex]
Learn more : brainly.com/question/10662834
Which equation is a proportion?
1/3 = 1/4
3/4 = 6/9
5/8 = 20/32
7/9= 21/28
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Answer:
C: [tex]\frac{5}{8}=\frac{20}{32}[/tex]
Step-by-step explanation:
None
Answer:
Option C
Step-by-step explanation:
Cross multiply each of the answers
Option C is right because 160 = 160 through cross multiplication
First One To Solve Correctly Gets Brainlyest
Answers
Answer:
11.3
Step-by-step explanation:
4.5x2.5
11.25
11.3
4.5^2 - 2.5^2 = x^2
x = 3.74
5th Grade Math HW Help (Please help, due 12/14!) I'll pick the best answer for extra points.
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Answer:
(1-4)
1. 160÷(16+4)=8
2. (4+6)*8÷2=40
3. 3=120÷(64-24)
4. 135=(42+3)*3
(5.a.)1. column A
2. column B
3. column A
4. column A
5. column A
6. column B
(5.b) i don't know :(
(6.a) 72
(6.b) I followed the Base * Width * Hight method. I used the expression 3*4*6=72
<3
Ex.) 2 • (12+4) = 2 • (16) = 32
HURRY HURRY HELP MEeeeee
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Answer:
dividing by 100
Step-by-step explanation:
The square below represents one whole. Express the shaded area as a fraction, a decimal, and a percent of the whole.
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Answer as a fraction = 1/2
Answer as a decimal = 0.5
Answer as a percent = 50%
========================================
Explanation:
There are 5 blue rectangles out of 10 total. This forms the fraction 5/10 and that reduces to 1/2 after dividing both parts by 5. Therefore, the fractions 5/10 and 1/2 are the same. Notice that exactly half of the entire figure is shaded blue.
Use long division or your calculator to find that 1/2 = 0.5 which converts to 50% when you move the decimal point 2 spots to the right.
Answer:
5/10 , 0.5 , 50%
Step-by-step explanation:
1. You have two playing cards with a sum of (−12) in your hand.
a. What two cards could you have?
b. You add two more cards to your hand, but the total sum of the cards remains the same, (−12). Give two different examples of two cards you could choose.
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please help me I'm desperate!!!!!
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help please i give brainliest
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Answer:
X+296=285
X=-11
Original= 11 feet below sea level
In which of the number lines does the plotted point represent a number greater than Negative 1 and one-half? Check all that apply.
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Answer:
The answers are D and E.
Step-by-step explanation:
Answer:
All the above
PLEASE HELP ASAP. I BELIVE ITS YES
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Answer:
yes because the corresponding angles do not have a sum of 180
Step-by-step explanation:
Answer:
yes because the corresponding angles do not have a sum of 180
Step-by-step explanation:
If you could help that would be fantastic! Thank you!
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Answer:
A
B
A
Step-by-step explanation:
hope this helps :•D
Plz help thx!!!! each box needs to be filled in! with a conjunction of IR.
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2. Vamos
3. Van
Answer:
vv
Step-by-step explanation:
v
Find the sale price of each item. Round to two decimal places when necessary.
Original Price: $22.50
Markup: 42%
Answers
Answer:
31.95
Step-by-step explanation:
So first you have to identify what the mark up is which would be $9.45
Then you add that to 22.50... And idk what you mean by Round up to two decimal places when necessary.
Answer:
$31.95
Step-by-step explanation:
22.50*1.42=31.95
it's a little blurry sorry please help
Answers
Answer:
It's X=2
Working out:
(left one):
2(x+3)=10
2x+6=10
2x=10-6
2x=4
x=2
Working out:
(right one):
2(x+3) must be all divided by 2 so it will be x+3 and same for 10, it will be 5 so...
x+3=5
x=5-3
x=2
Hope it helps ^---^
Working out:
2(x+3)=10
2x+6=10
2x=10-6
2x=4
X=2
Stefan sells Jin a bicycle for $115 and a helmet for $17. The total cost for Jin is 110% of what Stefan spent originally to buy the bike and helmet. How much did Stefan spend originally? How much money did he make by selling the bicycle and helmet to Jin? IF BOTH PARTS OF QUESTION ARE ANSWERED CORRECTLY I WILL GIVE BRAINLIEST
Answers
Answer:
120 and 12
Step-by-step explanation:
115+17= 132
132/110= 1.2
1.2 · 100= 120
132-120= 12
Please answer this and tell me how you got it!!
Answers
Answer:
Step-by-step explanation:
multiply 2nd equation by 3 to get 6m+18n=0 then just use the elimination method
:) please comment for more explaning
N=-2
M=3
What is -3 (2m - N)?
Answers
-6m - 3n
Answer:
−6m+3N
hope this helps
Step-by-step explanation:
A graph is shown with x-axis title as Time in seconds. The title on the y-axis is Height of Elevator Above Ground in feet. The values on the x-axis are from 0 to 5 in increments of 1 for each grid line. The values on the y-axis are from 0 to 75 in increments of 15 for each grid line. A line is shown passing through the ordered pairs 1, 15 and 2, 30 and 3, 45 and 4, 60. The title of the graph is Rate of Ascent.
What is the rate of change for the relationship represented in the graph? (1 point)
Group of answer choices
14
15
fraction 1 over 15
fraction 1 over 14
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Answer:
Step-by-step explanation:
The answer is 25 i think bc when yu do the steps yu will find out so i think the answer is 25 or 50 either one i am positive... if a i am wrong then my apologies i am just in 7th grade.
Unit 2 Lesson 2 PS 1 table
What is the constant of proportionality?
Explain or show your reasoning.
Answers
Answer:
k
Step-by-step explanation:
The constant of proportionality is the ratio between two directly proportional quantities. ... Once you know the constant of proportionality you can find an equation representing the directly proportional relationship between x and y, namely y=kx, with your specific k.
2) help ASAP due in like 10min
Answers
Answer:
y=25x-5
Step-by-step explanation:
25x is the money you start with and 5 is a constant that you lose per game hence the negative/or subtraction sign
Branliest plsssss
Pls Help! Thank you a lot!
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Answer:
D.
If im wrong im sorry
0.18 divided in 3 = 0.06 , its infinite so its D..
Does anyone know this :-)
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PLEASE HELP! FINALSSSS!
Stanley won x raffle tickets at the school carnival. Regina won y raffle tickets. Daphne won image as many raffle tickets as Stanley. Keenan won 3 times as many raffle tickets as Regina.
Which expression represents the total number of raffle tickets Stanley, Regina, Daphne, and Keenan have all together?
A. x − 1/2x + y − 3y
B. 3y − y + x − 1/2x
C. x + y + 1/2x + 3y
D. 3y + y − x + 1/2x
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Answer:
The answer is c it's the best answer
Answer for me please! (Will mark brainlist)
Answers
Answer:
$52
Step-by-step explanation:
Please mark as brainliest. I'm happy to help
Something like that
Hhhhhhhhhhhhhhhhhhhhhhhhheeeeeeeeeeeeeeeeeeellllllllllllllllllllllllllllppppppppppppppppp
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Answer:
Jeandre is correct, and they are 2 units from zero
Step-by-step explanation:
The absolute value of 2 is 2, and the absolute value of -2 is 2. Absolute value is the real number without a sign. If you put both 2s, on the number line, they would be the same length from zero. Hope this helps!
Answer:
Jeandre is correct, and they are 2 units from zero
Step-by-step explanation:
The absolute value of 2 is 2, and the absolute value of -2 is 2. Absolute value is the real number without a sign. If you put both 2s, on the number line, they would be the same length from zero. by the way absolute value means that everything will be positive, for an example - |-1| it is going to be positive one now! how you can tell it is a absolute value is cause it will have lines imbetween the number (ex - |-3|)
A ride-share driver completed 6 trips and was paid a flat fee of $90, not including any tips. At this rate, how many trips must he complete to be paid a total of $225?
Answers
Answer:
15
Step-by-step explanation:
Answer:
15
Step-by-step explanation:
Because 90x2.5=225 so then you do 6x2.5 and that is 15.
what is the reciprocal of 20 as a fraction?
Answers
Answer:
1/20
Step-by-step explanation: