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Related Questions
urgently need help from whoever knows how to use keep me change me flip me!!
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Your going to keep the first fraction then change the sign to multiplatation and flip the last fraction. -77/9 (mixed number into fraction) x -7/11
539/99 and then you can simplify that into 5 4/9
Answer:
ik you have a answer already I just really needed points so please don't repeat the answer
la longitud del lado de un cuadrado si su área es 81 pulgadas cuadradas
Answers
Answer:
kgr5igv%6ovdr
Step-by-step explanation:
g7id24ohswegbj see ohsd
Write in Slope Intercept form: x-3y=-15
Answers
Answer: Slope = 0.667/2.000 = 0.333
x-intercept = -15/1 = -15.00000
Step-by-step explanation: y tells us how far up the line goes
x tells us how far along
m is the Slope or Gradient i.e. how steep the line is
b is the Y-intercept i.e. where the line crosses the Y axis
The X and Y intercepts and the Slope are called the line properties. We shall now graph the line x-3y+15 = 0 and calculate its properties
Notice that when x = 0 the value of y is 5/1 so this line "cuts" the y axis at y= 5.00000
y-intercept = 15/3 = 5
When y = 0 the value of x is -15/1 Our line therefore "cuts" the x axis at x=-15.00000
x-intercept = -15/1 = -15.00000
Slope is defined as the change in y divided by the change in x. We note that for x=0, the value of y is 5.000 and for x=2.000, the value of y is 5.667. So, for a change of 2.000 in x (The change in x is sometimes referred to as "RUN") we get a change of 5.667 - 5.000 = 0.667 in y. (The change in y is sometimes referred to as "RISE" and the Slope is m = RISE / RUN)
Slope = 0.667/2.000 = 0.333
Slope = 0.667/2.000 = 0.333
x-intercept = -15/1 = -15.00000
14) -8p - 34 = 6p + 50
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Answer:
-6
Step-by-step explanation:
-8p - 34 =6p +50
-8p - 6p =50 +34
-14p =84
p=-84 :14
p=-6
find the square root of 13²
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Which of the following numbers is written in scientific notation?
17 x 10°
5.23 x 10
17
5.23
Choose the correct answer below.
OA. 5.23 x 10°
OB. 17x10°
OC. 17
OD. 5.23
Click to select your answer.
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Answer:
OD.5.23 hope this helps
(C) In the past 9 days, Lena has received the following numbers of email advertisements per day:
40, 41, 42, 43, 46, 48, 50, 52, 85.
Which measure should be used to summarize the data?
Mean
Median
Mode
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mode-40,41,42,43,46,48,50,52,85
mean-49.666
Aurora has a cell phone plan that charges $65 for phone service plus $12 for each gigabyte of data used each month.If her bill for September is $113, how many gigabytes of data did she use in September?
Enter your answer as a number, like this: 42
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Answer:
4
Step-by-step explanation:
65 + 12x=113
12x=113-65
12×=48
×=48/12
x=4
1. Ed Shapiro works as an office manager. His annual salary is $48,300. What is his monthly salary?
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Answer:
The answer is $4025
Step-by-step explanation:
In this problem we are given his annual salary. meaning per year. to find how much he makes in a month, we must divide by how many months there are in a year.
there are 12 months in a year.
so, 48300/12= 4025
hope this helps!
Answer:
$4,025 is his monthly salary.
Step-by-step explanation:
Annual salary means yearly. Since there are 12 months in a year, you would just take his annual (yearly) salary and divide it by 12 in order to get his monthly salary. Thus it would be:
[tex]\frac{48300}{12} =4025[/tex]
what does the second row of numbers represents.help!!!
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Answer:
the amount of vanilla teaspoons needed for the amount of flour
Step-by-step explanation:
what is 384,400 written in scientific notation plz hurry
i will award brainliest btw 20 points
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What is the solution to the equation 13.7y = 6.2y + 30
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Answer:
y=4
Step-by-step explanation:
Answer:
its y=4 credit goes to the chap above
Step-by-step explanation:
how do you simplify this?
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Answer:
tan x
Step-by-step explanation:
(tan-x)[sec(pi/2)-x] (sin-x)
We know that tan (-x) = - tan (x) and sin (-x) = - sin (x)
-(tanx)[sec(pi/2)-x] -(sinx)
(tanx)[sec(pi/2)-x] (sinx)
Using the identity sec = 1/ cos
sec ( pi/2 -x) =1/cos ( pi /2 -x)
We know that cos (s-t)=cos (s) cos(t) + sin (s) sin (t)
1/ ( cos pi/2 cos x + sin pi/2 sin x) = 1/(0 cos x - 1 sinx) = 1 / sinx
Replacing into the equation
(tanx)[1/ sinx] (sinx)
tan x
PLZ HELP ME I WILL CALL YOU BRILLIANT Austin is comparing the prices of two car rental companies. Company A charges $24 per day and an additional $25 as service charges. Company B charges $22 per day and an additional $40 as service charges.
Part A: Write an equation to represent each company's total charges for renting a car for a certain number of days. For both equations (one for Company A and one for Company B), define the variable used.
Part B: Which company would charge less for renting a car for 4 days? Justify your answer.
Part C: How much money is saved by using the services of Company A instead of Company B to rent a car for 6 days?
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Answer
Step-by-step explanation:
Its A
HI um yeaaaa so do u still need help and um this is taylor megan is at school and aaahhhhh umm yea so................... bye bye
5555555999933333888822228448845657483921234567
Solve each equation by factoring.
When finding the solutions for `15k^2+k-4=-2`, what are the correct steps?
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Answer:
k=1/3; k=-2/5
Step-by-step explanation:
[tex]15k^2+k-4=-2\\15k^2+k-2=0\\(3k-1)(5k+2)=0\\3k-1=0; 5k+2=0\\k=1/3; k=-2/5[/tex]
Sally consumed 2.5 gallons of water in one day. How many milliliters are equal to 2.5 gallons, if 1 liter = 1,000 milliliters and 1 gallon = 3.785 liters?ial factor that led to the Neolithic Revolution?
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Answer:
I am sorry I am stuck on this one too I need help on this has well
Step-by-step explanation:
What is 153×694 pleas someone help me
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Answer:
106182
Step-by-step explanation:
write an equivalent expression by simplifying 8(5x)
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Answer:
40x
Step-by-step explanation:
If you multiply 5x 8 times, or add 5x +5x+5x+5x+5x+5x+5x+5x, you will get 40x.
6 to the 5 power times 6 to the negative 2 power= ?
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Can someone please help me with these two problems
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Answer:
no
yes
Step-by-step explanation:
y < 5x - 4
1 < 5(1) - 4
1 < 1
This is not a true statement. 1 cannot be less than 1 itself so the answer is no.
7x - 4 < 28
7(0) - 4 < 28
-4 < 28
This is a true statement so the answer is yes.
1. No
2. Yes
I hope this helps
Can someone help me pls? *BRAINLIEST AND 15 POINTS*
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Answer: D
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
Answer:
d) x = 4/3
Step-by-step explanation:
Given equation,
→ -x + (3/7) = 2x - (25/7)
Now the value of x will be,
→ -x + (3/7) = 2x - (25/7)
→ -x - 2x = -(25/7) - (3/7)
→ -3x = -28/7
→ -3x = -4
→ x = -4/-3
→ [ x = 4/3 ]
Hence, the value of x is 4/3.
can anybody help with any of these questions using percentage?
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explanation:
someone please help!!
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8x=3
X=3/8
2)3-8•0=3 g(x)=3
3)-5=3-8x
8x=3+5
8x=8
x=1
4)3-8•3=3-24=-19 g(x)=-19
Hope it helps
I don’t understand this and I need help figuring it out, please.
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Answer:
it would be C
Step-by-step explanation:
hope it helps
Answer:
C
Step-by-step explanation:
You can see that 14 turned into 28, which means multiplication.
a red candle is 8 inches tall and burns at a rate of 7/10 inches per house a blue candle is 6 inches tall and burns at the rate of 1/5 inches per hour after how many hours willl both candles be the same height? ~ASAP HELP PLS THIS IS DUE IN A FEW HOURS!!~
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Answer:
it will take 6 hours, or at least im pretty sure it will
Step-by-step explanation:
Two coordinates a (-7, 7) and b (3, 4). find ab
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Answer:
10.86
Step-by-step explanation:
once youve plotted the points a and b, use Pythagorean theorem to determin the distance between the two
again, im not the greatest at explanations so thats all i can say kfjskdfjd
which expression has the same value as -8 + (4)
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Answer:
the answer would be -4 because that's the simplified version of -8+(4)
What does it mean to multiply 4 into 9895
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Answer:
39,580
Step-by-step explanation:
It means to multiply 9895 4 times.
Hope this helps.
What is the equation of this line?
y=−1/2x−2
y=−2x−2
y=1/2x−2
y=2x−2
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Y=-1/2-2
If AC = 150, AB = 4x+34 and BC = 6x+6, what is the value of x?
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Answer:
x = 11
Step-by-step explanation:
If we assume that points A, B, and C are on the same line with B between A and C, then we have ...
AB +BC = AC
(4x +34) +(6x +6) = 150 . . . . use the given expressions
10x +40 = 150 . . . . . . . . . . . . collect terms
10x = 110 . . . . . . . . . . . . . . . . subtract 40; next, divide by 10
x = 11