Answer:
Luis quiere recibir 200$ de más por mes.
Step-by-step explanation:
Para podr calcular esto, necesitamos escribir la desigualdad dada, y para ello debemos transformar el lenguaje a lenguaje algebraico.
tres medios de la cantidad deseada: 3/2 x
mas 4100 (en este caso debería ser $100, y fue un error de tipeo): + 100
son mayor o igual a $700: ≥ 700
Inecuación: 3/2 x + 100 ≥ 700
Ahora solo nos queda resolver el valor de x de esta inecuación. El resultado nos dirá cuanto quiere recibir al mes, por lo que la resta de esta cantidad con la cantidad que recibía antes nos dirá cuanto de más desea recibir:
3/2 x + 100 ≥ 700
3/2 x ≥ 700 - 100
3/2 x ≥ 600
3x ≥ 600 * 2
x ≥ 1200 / 3
x ≥ 400
Por tanto, Luis desea recibir al mes $400, lo que se traduce en que quiere recibir de más
400 - 200 = 200
Luis desea recibir de mas $200.
Espero te ayude
Solve for k.
10
1323
3
9
CAN U HELP PLEASE
Answer:
Step-by-step explanation:
k/9=10/3 multiply both sides by 9
k=90/3
k=30
Answer:
Hello
[tex] \frac{10}{3} = \frac{k}{9} \\ 10 \times 9 = 3k \\3 k = 90 \\ k = 90 \div 3 \\ k = 30[/tex]
hope it helps
Have a nice day
help would be great during these troubling times
Answer:
117 - 120 < -3
-3 < -3
False no
because it is not above -3
Step-by-step explanation:
Answer: No
Step-by-step explanation:
x = 9
y = 6
13x - 20y < -3?
Substitute the values of x and y
13(9) - 20(6) < - 3?
117 - 120 < -3?
-3 </ -3
-3 = -3
(9, 6) is not a solution
Solve the equation n/10 + 5 =9. The solution is (Type the value of n.)
Answer:
40
Step-by-step explanation:
n/10+5=9
n/10=9-5
n/10=4
n=4*10
n=40
In the month of February I spent 37.45 on coffee and a mug.... How many refills did I get?
8.95 +1.50r= Total
Answer:
7 refills
Step-by-step explanation:
Answer:
So I'm guessing the original price was 8.95 and each refill was 1.50.
8.95 + 1.50r = 37.45
r = 19
You got 19 refills
Which statements are true about the graph of f(x) = x sin 1/x?
Answer:
II and III
THATS IIITTT WHY SO MANY QUESTION!!!???
HELP 13 POINTS!!!!!!!!!!!!!!!!!!
Answer:
[tex]4^{-8} \\4^{-2}\\4^{8}\\4^2[/tex]
Step-by-step explanation:
For the first few exponents multiply and the rest they add because like terms.
The trick is that when you raise a power to a power you multiply. Otherwise you add if the base value is the same.
A circle has an area of 64 pi . What is the exact circumference of the circle? Show your work.
Answer:
C≈28.36Circle
Solve for circumference
C≈28.36
A Area
64
Using the formulas
A=πr^2
C=2πr
Solving forC
C=2√πA=2·√π·64≈28.35926
Step-by-step explanation:
Hope it is helpful.....
can someone help pls
Answer:
Step-by-step explanation:
-1 =5
0=0
1=-3
2= -4
3=-3
4=0
Answer:
-1 = 5
0 = 0
1 = -3
2 = -4
3 = -3
4 = 0
5 = 5
Step-by-step explanation:
IF THS IS THE ANSWER CAN U PLZ MAKE ME BRAINLIEST
THANK U AND BE SAFE AND HEALTHY :)
Daniel wants to do 312 practice problems to prepare for an exam. If he wants to do approximately the same number of problems each day for 36 days, which best describes the number of problems that he needs to do each day?
Answer: 8/9 questions
Step-by-step explanation: 312/36= 8.6...
The answer depends on if you want to round up or down.
Pls help me urgent pls
Answer:
You can use distance formula,
i. e. underroot (x sub2 - x sub1 )^ 2 - (y sub2 - y sub1 )
where u take first point as x sub1 and x sub2
and,
take second point as y sub1 and y sub2
where,
sub = subscript
Try for urselves and let me know
Hope it helps
Hope it helps ALL THE BEST !!
What is the perimeter of the composite figure?
A. 119.5 cm
B. 85 cm
C. 107.5 cm
D. 97 cm
Ayúdenme con estos problemas :(
EY YO I NEED HELP 24x5
Who wants to talk lol
Answer:
THE ANSWER IS 120
Step-by-step explanation:
AND SURE LETS TALKK
Answer:
24 × 5 is equal to 120
hi hi hi hi
:) :) :) :) :) :) :) :) :)
Please help I’ll give brainliest
Answer:
$3.29
Step-by-step explanation:
You need to find the unit price by dividing the cost by the amount.
24.33/7.4 = 3.29
Therefore, one pound of ham is $3.29.
Answer:
1. $3.29
2. $4.60
Step-by-step explanation:
show your work please :)
Step-by-step explanation:
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Jolly Roger Peanut Butter cost $3.59 for a small jar last year. This year the jar costs $4.19. What is the inflation rate, to the nearest tenth percent?
Answer: 16.7%
I took the k12 unit test
The inflation rate is given by the percentage error and is given by the equation A = 16.71 %
What is Percentage Error?
The difference between an exact value and an approximation to it is the approximation error in a data value. Either an absolute error or a relative error might be used to describe this error.
Percentage error is the difference between the measured value and the true value , as a percentage of the true value
Percentage Error = [ ( | Measured Value - True Value | ) / True Value ]x 100
Given data ,
Let the inflation rate of percentage error be represented as A
Let the cost of the Jolly Peanut butter be = $ 3.59
So , the original cost = $ 3.59
Let the increased rate of Jolly Peanut butter be = $ 4.19
So , the increased rate = $ 4.19
Now , the inflation rate is given by the equation
Percentage Error = [ ( | Measured Value - True Value | ) / True Value ]x 100
Substituting the values in the equation , we get
Inflation rate A = ( ( 4.19 - 3.59 ) / 3.59 ) x 100
On simplifying the equation , we get
Inflation rate A = ( 0.6 / 3.59 ) x 100
Inflation rate A = 0.16713 x 100
Inflation rate A = 16.71 %
Therefore , the value of A is 16.71 %
Hence , the inflation rate is 16.71 %
To learn more about percentage error click :
https://brainly.com/question/28746643
#SPJ5
Given the triangles below, determine if they are similar. *
2 points
H
S
32
48
M
30
44
e
O Yes, A MHT ~ AQSW
O Yes, A MHT ~ AQWS
No, they're sides are not congruent
O No, they're sides are not proportional
Answer44
Step-by-step explanation:
5+5=10
A movie theater sell snacks to 30% of it's customer each day. On Saturday, 186 customers bought snacks. How many customers went to the theater on Saturday????
A. 242
B. 520
C. 558
D. 620
Answer:
620 or D
Step-by-step explanation:
Answer:
620/D I believe........
What is the answer to this question?
What is the volume of this sphere?
Use ≈ 3.14 and round your answer to the nearest hundredth.
Radius = 8 mm
I will give brainliest!!!
Answer:
SA=72
Step-by-step explanation:
18+18=36
12+12=24
6+6=12
36+24+12=72
Please help!! I will give brainliest!
Answer:
Hope this helps you a little
Step-by-step explanatio
its 2nd one (nice pfp jucie wrld is a legend)
If X + 3Y = 5 and 2X - Y = 3, then X is equal to
Answer:
X=2
Y=1
That's the answer
f(x)=4x^2 − 10x+2
Find f(−7)
Answer:
f(-7)=268
Step-by-step explanation:
f(-7)=4x^2 − 10x+2
f(-7)=4(-7)^2-10(-7)+2
f(-7)=4(49)+70+2
f(-7)=196+72
f(-7)=268
Answer:
198
Step-by-step explanation:
4(-7)^2+70+2
196+2=198
find the Measure of side C
Answer:
40
Step-by-step explanation:
26/sin(40 degrees) = 40.4488
Helpppp meee pleaseee
Given the definitions of f (x) and g(x) below, find the value of (gof)(-8).
f(x) = -x + 8
g(x) = x2 – 3x+2
Answer:
(gof)(-8) = 210
Step-by-step explanation:
(gof) = (-x + 8)² - 3(-x + 8) = 2
= x² - 16x + 64 + 3x - 24 + 2
= x² - 13x + 42
(gof)(-8) = (-8)² - 13(-8) + 42
= 64 + 104 + 42
= 210
The diagram shows part of a regular polygon.
The sides of this polygon subtend angles of 18° at the centre of the polygon.
How many sides does the polygon have?

The diagram is not drawn to scale.
Answer:
Step-by-step explanation:
The sum of central angles must equal 360 degrees.
s=360/18
s=20
Out of 500 milliliters of hydrochloric acid, 237 milliliters were left after an experiment that used the acid. How much acid was used in the experiment? A. 156 ml B. 189 ml C. 263 ml D. 307 ml
Answer:
c. 263 ml
Step-by-step explanation:
have a nice day
cya
help me pls and thank you
Answer:
B
Step-by-step explanation:
2.25-2.25 is zero, the others have nothing to do with zero. A is a "distractor", but it ends up being 20.
Simplify the expression 6x-9+3x+2 .
Answer:
9x - 7
Step-by-step explanation:
6x - 9 + 3x + 2
= (6x + 3x) (- 9 + 2)
= 9x - 7