5x+ 20 = 90 solve for x
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Answer:
This is your answer
Related Questions
please help!! there is a picture below
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Answer:
for 12 pop songs 8 hip-hop songs would be played
i need help please this is quite hard for me
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If I have the coordinates (4, 3) and (2, 2) what is distance do we get
Need help only right answer
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Answer:
Step-by-step explanation:
d=√((x_2-x_1)²+(y_2-y_1)²)
= root 5 or 2.236
thank you for hurrying here is the very last one Explain how you would find the perimeter of this triangle.
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Step-by-step explanation:
Use the method of TOA CAH SOH.
[tex]tan(51.3) = \frac{opp}{adj} \\ \tan(51.3) = \frac{u}{4} \\ u = 4 \tan(51.3) [/tex]
[tex] cos(51.3) = \frac{adj}{hypo} \\ \cos(51.3) = \frac{4}{v} \\ v \cos(51.3) = 4 \\ v = \frac{4}{ \cos(51.3) } [/tex]
Perimeter of triangle = Sum of all sides =
[tex]u \: + \: v + 4[/tex]
Answer:
use right angeled triangle method.
A pair of sandals cost $34.00, and 5% tax is charged on the purchase. How much tax is paid?
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Answer:
1.70 of tax is paid
Step-by-step explanation:
34(1+0.05) = 35.7
35.7-34= 1.70
1 represents out 100%
do 5% in decimal form which is 0.05
Evaluate the expression when a = 5 and b = 7
b +4a
Answers
Answer:
ans=27
Step-by-step explanation:
A=5,B=7
equation is B+4a=(b value is 7),(4a, 4×5=20)
b+4a=7+20=27
hope it will help u friend
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Answer:
27
Step-by-step explanation:
b =7. There is only one B. Then there is 4a's which that means 20.
Solve the proportion (last was wrong, i apologize to those who answered my previous one!!)
11/s = s/-6
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Answer:
x=±√(-66)
(there is no real solution)
Step-by-step explanation:
Answer:
hngbkx8uff
jrgjgk
Step-by-step explanation:
jgjk
Help? ...................
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Answer:
7) C.it wil change direction
8) B.time,position,and velocity
9) A.-6km/hr
10) C.2km/hr
11) D.when an object changes its direction
12) B. Direction
Triangle ABC has the following measurements.
m
write an equation and solve for x
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Answer:
4y
Step-by-step explanation:
Simplify fully125y2/10xy
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Answer:
12.5y/x
Step-by-step explanation:
125y²/10xy = 12.5y/x
Select all that apply
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Answer and Step-by-step explanation:
The numbers that are irrational are the square root of 27 and the square root of 55. ( [tex]\sqrt{27}, \sqrt{55}[/tex] ).
This is because those numbers don't have a perfect square root.
The square root of 16 and the square root of 64 have perfect square roots (16 having the answer as 4, and 64 having the answer as 8).
#teamtrees #PAW (Plant And Water)
The length of the carpet is 8 yards 9 inches.
How long is the carpet in inches? Enter your answer in the box.
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Multiply 8 by 9, this equals 72
Your answer is 72 Inches
Answer:
297 inches 100% sure it's correct.
Step-by-step explanation:
A tennis court is surrounded by a fence so that the distance from each boundary (edge) of the tennis court to the fence is
the same. If the tennis court is 78 feet long and 36 feet wide, what is the area of the entire surface inside the fence?
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Answer:
the answer is 2,808
Step-by-step explanation:
you have to multiply 78 by 36 because it is area
help please lolololololololo
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Answer:
C. x= 3 ; angle measure is 48°
Step-by-step explanation:
the two angles created by the X are the equal, so to make 16 equal to 48 we multiply by 3
hope this helps chu <3
Help fast please i need it
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Answer:
420
Step-by-step explanation:
Answer:
420
Step-by-step explanation:
vnhfuurrttjnnnnnbh
Mrs. Kern went to the hair dresser and was charged $125. She wanted to give her hair dresser a tip of 25%. How much did she give to her hair dresser?
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Answer:
$31.25 in tips
Step-by-step explanation:
Figure out what 25% of $125 is.
0.25 * 125
$31.25
help me pleaseee !! i don’t have long
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this is because the x axis is 1 and it goes down 2 so -2
Consider the function f(x) =2x-6 find f(2)
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Step-by-step explanation:
✧ [tex] \underline{ \underline{ \large{ \tt{G \: I \: V \: E\: N}}} } : [/tex]
f ( x ) = 2x - 6✧ [tex] \underline{ \underline{ \large{ \tt{T\: O \: \: F\: I\: N\: D}}}}: [/tex]
value of f ( 2 )✧ [tex] \underline{ \underline{ \large{ \tt{S \:O \: L \: U \: T \: I \: O \: N}}}} : [/tex]
❀ [tex] \large{ \text{When \: x = 2 ,\: f}(2) = 2 \tt{ \times 2 - 6}}[/tex]
⟼ [tex] \large{ \text{f(2) = 4 - 6 = \boxed{ \large{ \text{ - 2}}}}}[/tex]
♨ [tex] \boxed{ \boxed{ \large{ \text{OUR\: FINAL \: ANSWER : \boxed{ \underline{ \bold{ \text{ - 2}}}}}}}}[/tex]
Hope I helped ! ♡
Have a wonderful day / night ! ♪
Let me know if you have any questions regarding my answer! ☄
☃ [tex] \underline{ \underline{ \mathfrak{Carry \: On \: Learning}}}[/tex] !! ♕
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A technology company claims that 13% of customers who call the help desk cannot log in because they have their keyboard on caps lock, which blocks the log in process due to password case sensitivity. Brian, a help desk worker at this company, thinks this proportion is higher. The 95% confidence interval for the true proportion of customers who cannot log in due to caps lock is (0.128, 0.185). Is it reasonable to believe the true proportion of customers who cannot log in due to caps lock is greater than 13%?
Yes, because most of the values in the interval are above 0.13.
Yes, because the center of the interval is 0.1565, which is greater than 0.13.
No, because 0.13 is in the interval.
No, because there are values in the interval that are less than 0.13.
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Answer:
It’s D for heaven sake !
No, because there are values in the interval that are less than 0.13.
Step-by-step explanation:
Jose receives a $10 gift card for downloading music and wants to determine how many songs he can purchase. Each downloaded song costs $1.19. Write and solve an inequality to determine how many songs Jose can purchase. What does the solved inequality represent?
With the $10 gift card, Jose can buy at most 9 songs.
With the $10 gift card, Jose can buy 9 or more songs.
With the $10 gift card, Jose can buy at most 8 songs.
With the $10 gift card, Jose can buy 8 or more songs.
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With the $10 gift card, Jose can buy at most 8 songs
x(the number of songs) less than or equal to 8
Answer:
With the $10 gift card, Jose can buy at most 8 songs
Step-by-step explanation:
trust the process
HELP PLEASE!!! I really dont understand this!
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the average temperature increased from day 5 through day 7
3) Write an explicit
formula for the
sequence:
45, 41, 37, 33
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Answer and Step-by-step explanation:
f(n) = 45 - 4(n - 1)
This is the explicit formula for the sequence.
45 is the initial amount, which is why it is by itself.
The change in the sequence is take away 4, so this becomes a negative 4, which is then multiplied by (n - 1), where n is the term in the sequence.
#teamtrees #PAW (Plant And Water)
Find the value of the length x rounded to 1 DP.
The diagram is not drawn accurately
PLEASE HELP ASAP WILL GIVE BRAINLIEST TO CORRECT ANSWER
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The tangent or tanθ in a right-angle triangle is the ratio of its perpendicular to its base. The value of x is 6.2 units.
What is Tangent (Tanθ)?The tangent or tanθ in a right-angle triangle is the ratio of its perpendicular to its base. it is given as,
[tex]\rm Tangent(\theta) = \dfrac{Perpendicular}{Base}[/tex]where,
θ is the angle,
Perpendicular is the side of the triangle opposite to the angle θ,
The base is the adjacent smaller side of the angle θ.
The value of x is,
x = AB - AC
x = 31(Tan 37°) - 31(Tan 29°)
x = 6.17659 ≈ 6.2 units.
Hence, the value of x is 6.2 units.
Learn more about Tangent (Tanθ):
https://brainly.com/question/10623976
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Solve y = x + 8 for x.
A x = y + 8
B x = y − 8
C x = −y + 8
D x = −y − 8
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Answer:
chess is good oodles like poodles
tell me if i did these correctly and i will mark you brainiest
Answers
Answer:
You only got 7, 8, and 9 wrong
Step-by-step explanation:
it said convert to percents not fractions. Number 7 is 35%, number 8 is 80%, and number 9 is 126%
In order for students to have a club at school they need a minimum of 21 students. If there are 16 students signed up for the club, how many more students does the club need? What are the solutions? Select the correct choice below and fill in the answer box to complete your choice. I need help pleaseeee!
Answers
Answer:
15 more students needed
Step-by-step explanation:
If they have 16 signed up and need minimum of 21, then need an equation
1: 21-16=?
2: 21
- 16
-------
15
Which point is a solution to the inequality shown in this graph? (0,4) (-3,0)
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Answer: (-3,0)
Hope this helps :_)
Could someone help me out please
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Answer:
Six Tenths in numerical form is 6/10, and "translated" into a decimal it would be 0.6
I hope I helped you, and a "Brainliest" is always appreciated! ☺
WORTH 21 POINTS!!! Find the area of the shaded regions
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Answer:
84.823005
Step-by-step explanation:
π6^2=113.09734
(360-90)/360=3/4
3/4* 113.09734=84.823005
Step-by-step explanation:
area of circle=
[tex]\pi \: r ^{2} [/tex]
22/7×6×6=113.14
=3/4of 113.14
=84.55cm²
50 points
Look at the work for the following function. What mistake did they make when using the quadratic formula to find the solutions? What are the real solutions to the function?
Answers
Answer:
see below
Step-by-step explanation:
whenever there is negative number being squared, you need to add the brackets so that you inside the - 1 in front of the number
so this step is wrong
[tex] \sqrt{ - 9 { }^{2} - 4(1)(20) } [/tex]
the -9 ² , you must include the brackets to include the -1 in front of the 9
so it should be
[tex] \sqrt{( - 9) {}^{2} - 4(1)(20) } [/tex]
so you will get = 1
and then you continue with other parts of the formula and you will get real solutions
hope this helps
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