Answer:
Tu recibiste = $1714,3
Reiner recibió = $857,1
Julio recibió = $3428,6
Step-by-step explanation:
Podemos encontrar el dinero que recibieron todos mediante la siguiente expresión:
[tex] A + R + C = 6000 [/tex]
Dado que A recibió 2 veces más que el dinero que Reiner y C recibió 4 veces lo que recibió Reiner, entonces:
[tex] 2R + R + 4R = 6000 [/tex]
[tex] R = \frac{6000}{7} = 857,1 [/tex]
Ahora, podemos encontar cuanto recbieron los otros dos primos:
[tex] A = 2R = 2*\frac{6000}{7} = \frac{12000}{7} = 1714,3 [/tex]
[tex] C = 4R = 4*\frac{6000}{7} = \frac{24000}{7} = 3428,6 [/tex]
Por lo tanto, tu recibiste $1714,3, Reiner recibió $857,1 y Julio recibió $3428,6.
Espero que te sea de utilidad!
What is the slope from the following ordered pairs? (-2,0) (0,4) (2, 8) (4, 12)
Answer:
the slope is 2
Step-by-step explanation:
y2-y1
divided by
x2-x1
equals
4-0
divided by
0- (-2)
equals
4/2 which is 2
HELPPPP
solve the equation log(2x-3)=2
Answer:
I put it in a calculator and got 51.5
Step-by-step explanation:
Answer:
If I'm understanding the question right it's -.05
Step-by-step explanation:
(2x - 3) = 2
There is no more simplifying to be done in the parentheses.
2x - 3 = 2
Subtract 3 on each side to get the x value by itself.
2x = -1
Divide each side by 2 so the x is by itself.
x = -.05
And that's it, hope I helped :)
Simplify: √x16y36
Possible answers
x8y18
x8y6
x4y18
x4y6
Answer:
result(s) found
x8y18
See steps
Step by Step Solution:

Reformatting the input :
Changes made to your input should not affect the solution:
(1): "y3" was replaced by "y^3". 1 more similar replacement(s).
Simplify :sqrt(x16y36)
Simplify the Variable part of the SQRT
Rules for simplifing variables which may be raised to a power:
(1) variables with no exponent stay inside the radical
(2) variables raised to power 1 or (-1) stay inside the radical
(3) variables raised to an even exponent: Half the exponent taken out, nothing remains inside the radical. examples:
(3.1) sqrt(x8)=x4
(3.2) sqrt(x-6)=x-3
(4) variables raised to an odd exponent which is >2 or <(-2) , examples:
(4.1) sqrt(x5)=x2•sqrt(x)
(4.2) sqrt(x-7)=x-3•sqrt(x-1)
Applying these rules to our case we find out that
SQRT(x16y36) = x8y18
Simplified Root :
x8y18
Step-by-step explanation:
please mark me as the brainliest thank you
A square-base pyramid has the following measurements: The base edges are 3cm The height of the pyramid is 8cm What is the slant height of the pyramid?
Answer:
12
Step-by-step explanation:
Answer:
12
Step-by-step explanation:
good luck
Let a, b, and c be constants, and let x be a variable. Which of the following is
equivalent to a(x + b) < c when a < 0? (Rearranging Formulas) IMAGE BELOW :D
Answer:
C
Step-by-step explanation:
We are given that:
[tex]a(x+b)<c[/tex]
Where a < 0.
To solve for x, we can divide both sides by a.
Since a < 0, a is negative. Hence, we must flip the inequality sign. This yields:
[tex]\displaystyle x + b > \frac{c}{a}[/tex]
Subtract b from both sides. Hence:
[tex]\displaystyle x>\frac{c}{a}-b[/tex]
In conclusion, our answer is C.
pleasee help mee ;-; i can't stand algebra, determine how many terms the geometric series has, and then find the sum of the series
-12 -4 - 4/3 - . . . - 4/243
Answer:
The series has 7 terms
[tex]\displaystyle S_7=\frac{4372}{243}[/tex]
Step-by-step explanation:
Geometric Series
In the geometric series, each term is found by multiplying (or dividing) the previous term by a fixed number, called the common ratio.
We are given the series:
-12, -4, -4/3, ..., -4/243
We can find the common ratio by dividing one term by the previous term:
[tex]\displaystyle r=\frac{-4}{-12}[/tex]
Simplifying:
[tex]\displaystyle r=\frac{1}{3}[/tex]
Sum of terms: Given a geometric series with first term a1 and common ratio r, the sum of n terms is:
[tex]\displaystyle S_n=a_1\frac{1-r^n}{1-r}[/tex]
We need to find how many terms the series has. Using the explicit formula of a geometric series:
[tex]a_n=a_1\cdot r^{n-1}[/tex]
The last term is an=-4/243 and the first term is a1=-12. Solving for n:
[tex]\displaystyle n= \frac{\log(a_n/a_1)}{\log r}+1[/tex]
[tex]\displaystyle \frac{\log(-4/243/-12)}{\log 1/3}+1[/tex]
[tex]\displaystyle \frac{\log(1/729)}{\log 1/3}+1[/tex]
n=7
The series has 7 terms
Thus, the sum of the 7 terms of the series is:
[tex]\displaystyle S_7=-12\frac{1-(1/3)^7}{1-(1/3)}[/tex]
[tex]\mathbf{\displaystyle S_7=\frac{4372}{243}}[/tex]
HELP!!
I have the answer all I need is to show the work pls help if u can
What is the measure angle of angle A in the triangle?
Answer: 62
Step-by-step explanation:
find angle c: 180-116= 64
solve for x:
(2x+4)+(3x-13)+64=180
5x+55=180
5x=125
5x/5 = 125/5
x=25
plug in x: 3(25)-13= 62
3(-2 - n) = -9 -4n answer
Answer:
n = -3
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDASEquality PropertiesStep-by-step explanation:
Step 1: Define equation
3(-2 - n) = -9 - 4n
Step 2: Solve for n
Distribute 3: -6 - 3n = -9 - 4nAdd 4n to both sides: -6 + n = -9Add 6 to both sides: n = -3Step 3: Check
Plug in n to verify it's a solution.
Substitute: 3(-2 - -3) = -9 - 4(-3)Simplify: 3(-2 + 3) = -9 - 4(-3)Add: 3(1) = -9 - 4(-3)Multiply: 3 = -9 + 12Add: 3 = 3Are these expressions equivalent 2(3x + 5) = 6x + 5?
Answer:
no
Step-by-step explanation:
Answer:
no
Step-by-step explanation:
2(3x+5)=6x+5
6x+10=6x+5
not equal
The temperature of dry ice is -78.5° C. Which is colder, dry ice or liquid nitrogen?
Answer:
Liquid nitrogen is 1. Liquid and 2. 90°C and dry ice is, well, ice. So dry ice is obviously colder.
Step-by-step explanation:
URGENT!!! ITS DUE IN 5 MINUTES!!!!
Answer:
d
Step-by-step explanation:
I'll edit my response to tell you why later. it seems like you need this answer now.
Answer:
A?
Step-by-step explanation:
I'm pretty sure thats the answer! I,m currently learning that in class so I might be wrong!
help plz will bark brailiest help plzzzzzz
Answer:
4 strips
Step-by-step explanation:
There are one hundred centimeters in one meter, so you multiply 2 and 100.
2*100=200
And then you divide by 50, since the strips are 50cm long
200/50=4
4 fifty cm strips
Which of the following completes the proof?
Triangles ABC and EDC are formed from segments BD and AC, in which point C is between points B and D and point E is between points A and C.
Given: Segment AC is perpendicular to segment BD
Prove: ΔACB ~ ΔECD
Reflect ΔECD over segment AC. This establishes that ∠ACB ≅ ∠E'C'D'. Then, ________. This establishes that ________. Therefore, ΔACB ~ ΔECD by the AA similarity postulate.
translate point E' to point A; ∠E'D'C' ≅ ∠ABC
translate point D' to point A; ∠E'D'C' ≅ ∠BAC
translate point D' to point A; ∠D'E'C' ≅ ∠BAC
translate point E' to point A; ∠D'E'C' ≅ ∠BAC
From the given question, the required answer is option D. It can be deduced that: Reflect ΔECD over segment AC. This establishes that ∠ACB ≅ ∠E'C'D'. Then, (translate point E' to point A). This establishes that (∠D'E'C' ≅ ∠BAC). Therefore, ΔACB ~ ΔECD by the AA similarity postulate.
Rigid transformation is a process of resizing a given shape or figure. This can be done by either increasing or decreasing its dimensions (size) or changing its orientation. Some of the methods required in rigid transformation are: reflection, translation, rotation etc.
From the given question,
if ΔECD is first reflected over (turned about) segment AC, it would be deduced that m∠ACB ≅ m∠E'C'D' = [tex]90^{o}[/tex](right angle principle).
Then, the next process is to translate (extend) point E' to point A, so that m∠D'E'C' ≅ m∠BAC.
This would also ensure that m∠E'D'C' ≅ m∠ABC due to the translation.
This implies that ΔACB ~ ΔECD by the AA similarity postulate.
Therefore, performing reflection and translation operations on ΔECD step-wisely can be used to prove that ΔACB ~ ΔECD by the AA similarity postulate.
A sketch for more clarifications is herewith attached to this answer.
For more clarifications, visit: https://brainly.com/question/20486329
Answer:
its d, i took the test
(at the bottom of the photo it says earned 1 point meaning it right)
pleaseee help me its due by tonight thanks :D
Answer:
C. NegativeB. PositiveC. NegativeC. NegativeA. ZeroExplanation:
1.) 3.2 - 5.7 = -2.5
2.) 4.25 - (-2.3) = *double negative = positive* = +6.55
3.) -0.18-2 = -2.18 *2 negatives will add numbers, but the sign remains negative*
4.) -9 + 2.5 = -6.5 *since 9 is greater, we will use its sign, then subtract the two*
5.) (-9 + 5) +4 = -4 +4 = 0
3.2-5.7=C
4.25-(-2.3)=C
-0.18-2=C
-9+2.5=C
-9+5=4=B
A fair coin is flipped 5 times
What is the probability that no two consecutive flips have the same result?
Express ur answer as a common fraction
HELP ME!!
Answer:
2/5
Step-by-step explanation:
The answer is common sense.
The probability that no two consecutive flips have the same result is [tex]\frac{1}{16}[/tex].
If a coin is flipped then there are two possible outcomes Head(H) and Tail (T).
So each flip can have 2 possible outcomes. It means 5 flips have [tex]2^5=32[/tex] possible outcomes.
Among these 32 outcomes only 2 outcomes : HTHTH and THTHT have "no two consecutive flips have the same result".
So the probability that no two consecutive flips have the same result is = [tex]\frac{2}{32} =\frac{1}{16}[/tex].
Learn more: https://brainly.com/question/13604758
Expectations: Post at least 3 different ways to represent the number
Answer:
Step-by-step explanation:
8 1/4%
8.25%
0.0825
The number y is equal to 5 more than 15 times .Which of the following equations could be used to find the value of y?
y=5x+15
y=5x-15
y=15x+5
y=15x-5
Answer:
Third choice.
Step-by-step explanation:
y = 15x + 5.
Which equation represents the line containing the points (8,1) and (-4,-2)
Answer:
Answer is the 2nd one
Hope it was helpful
While paying a bill, a man pay RS 189.80as the amount of VAT at .13%. How much was actual bill
Answer:
RS 146189.8
Step-by-step explanation:
let the price before tax be p
hence the final amount paid (i.e the actual bill)
= price before tax + tax
= p + (0.13% of p) (convert percentage into fraction)
= p + [ (0.13/100) x p] ---------------(eq 1)
we are given that the tax (i.e VAT) = 189.80
hence,
[ (0.13/100) x p] = 189.8
0.13p = (100)(189.8)
p = (100)(189.8) / 0.13
p = 146000
hence our eq 1 above becomes:
p + [ (0.13/100) x p]
= 146000 + 189.8
= 146189.8
What is 1 1/3 as a percent pls?
Answer:
133.3333333333333333%
Step-by-step explanation:
never ending 3
Answer:133.3%
Step-by-step explanation:
Lakita wants to go to trade school and study electronics for a two-year program. Her tuition and books will cost about $5,500 per year. She will also spend about $100 a month commuting from her parents' house to school. How much will her education cost her in total?
Answer:
$13,400
Step-by-step explanation:
We will first have to take account of the commuting cost, years at school, and total cost of tuition and books
It would cost $5,500 per year, she is studying at the school for 2 years, we will multiply 5,500 by 2
$5,500 * 2
= $11,000
The cost of commuting per month will be multiplied by 12 to represent a year and another 2 for two years
$100 * 12 * 2
= $2400
We all these together for the total cost of her education
$11,000 + $2,400
= $13,400
A line passes through the point (10,-3) and has a slope of -1/2. Write an equation in point-slope form for this line.
Answer:
y+3 = [tex]\frac{-1}{2}[/tex] (x-10)
Step-by-step explanation:
Calculate the value of 4x2 + xy when x = 3 and y=-2.
Answer:
Step-by-step explanation:
4x squared + xy
4x(4x) + xy
12(12) + 3 x 2
144 + 6
= 150
Graph the function.
5. g(x) = 3(x - 2)
10
8
03
N
2 4
6
8 10
10 8 6 4 2
-2
44
-6
-8
-101
Answer:
10 8 6 4 2 hope that helps
The sum of the ages of John and Mary is 32. Four years ago, John was twice
as old as Mary. Find the present age of each. Please use algebraic equations.
john: 56
Mary: 24
(Tbh I'm probably really wrong, I'm so sorry )
Answer: john is 20 and mary is 12
Step-by-step explanation:
J + M = 32
J - 4 = 2(M-4)
solve
Plot the image of point D under a dilation about the origin (0,0) with the scale factor of 2.
Answer:
-6,-4
Step-by-step explanation:
Multiple each point by 2
The coordinates in a graph indicate the location of a point with respect to the x-axis and y-axis.
The image of point D under a dilation about the origin (0,0) with a scale factor of 2 is at (-6, -4)
The graph is given below.
What are coordinates in a graph?The coordinates in a graph indicate the location of a point with respect to the x-axis and y-axis.
The coordinates in a graph show the relationship between the information plotted on the given x-axis and y-axis.
We have,
Point D coordinates = (-3, -2)
The point is dilated with a scale factor of 2.
This means,
Multiply the coordinate with 2.
(-3, -2) becomes (-6, -4)
Thus,
The image of point D under a dilation about the origin (0,0) with a scale factor of 2 is at (-6, -4)
The graph is given below.
Learn more about coordinates here:
https://brainly.com/question/13118993
#SPJ2
Match the percent on the left with the sum of friendly percents on the right
Answer: See explanation
Step-by-step explanation:
25% + 25% + 25%
= 75%
10% + 25%
= 35%
50% + 10%
= 60%
10% + 10%
= 20%
3. If F, G, and H are the midpoints of the sides
of AJKL, FG = 37, KL = 48, and GH = 30,
find each measure.
K
a) FH =
G
b) JL =
c) KJ =
d) FJ =
Answer:
Step-by-step explanation:
(a). FH = KL / 2 = 48 ÷ 2 = 24
(b). FG = JL / 2 = 37 ⇒ JL = 2 × FG = 74
(c). KJ = 2 × GH = 2(30) = 60
(d). FJ = KJ ÷ 2 = 30
pleaseee helpppp!!!!
Answer:
Substitute the given value into the function and evaluate.
2 x 3 + 7 x 2 − 4 x − 15
Step-by-Step Process
Solve with ZPP
Equation
Solution Set
Correct?
(x-4)(x - 5) = 0
{,}
Not yet
(x + 1)(x + 7) = 0
{:}
Not yet
x(7x – 5)=0
{,}
Not yet
(3x + 1) (5x - 2) = 0
{,}
Not yet
Answer:
Step-by-step explanation:
{4, 5}
{ - 1, - 7 }
{ 0, 5/7 }
{ - 1/3 , 2/5 }