Isaac spent 1/3 of his monthly income
on rent 1/4 on food and 1/5 on clothes if he is left with 39,000.00.find(i)fraction on rent,food and clothes. (i)the fraction which is left.(iii)his monthly income.
Answers
Answer:
monthly income is 180000. sorry for bad handwriting
Step-by-step explanation:
fraction of food rent cloth : 1/5+1/4+1/3=47/60
fraction of leftover: 1-47/60= (60-47)/60 = 13/60
Related Questions
Can somebody explain to me how to solve system of equations by substitution? I have an example as well. (-y=3x+4) (4y=x-1)
Answers
Step 1: Solve for one of the equations for either variable.
Step 2: Substitute the expression from Step 1 into the other equation.
Step 3: Solve the resulting equation.
Step 4: Substitute the solution in Step 3 into one of the original equations to find the other variable.
Step 5: Write the solution as an ordered pair.
Step 6: Check that the ordered pair is a solution to both original equations.
find the measure of QP
PLEASE SHOW WORK
Answers
the measurement of QP=8 CM
Please answer the question.
Answers
Answer:
hope you like my answer 4.24264
Is this correct? 3.81 estimated to a whole number is 4.
Answers
Answer:
yes it is correct
Step-by-step explanation:
Answer: Yes You are correct!
Step-by-step explanation:
If a number in the tenths place is greater than or equal to 5 then we round up. Ex: 1.90 would round to 2
If a number in the tenths place is less than or equal to 4 then we round down. Ex: 1.19 would round to 1
Since 8 is in the tenths place we round up. 3.81 would be 4 rounded to the nearest whole number.
You are correct
Find the angle
25 points for you plus a thanks, brainliest and 5 star
Answers
Answer:
36.656
Step-by-step explanation:
Calculate using trigonometry, Calculator may be required
Ok, so it's actually pretty easy
First of all, we know that all triangles' angles add up to 180 degrees
Here we can tell that we have one 90 degree angle and another 45 degree angle
Now, we can subtract both of these angles to then finalize that, the missing angle is equal to 45 degrees
Hope this helps :)
Put the following in order from least to greatest. 3/4, 66.66%, 5/7
Answers
Answer:
3/4=63/84
66.66%=56/84
5/7=60/84
⇒66.66%; 5/7; 3/4
Step-by-step explanation:
Easy math help pls iiiii
Answers
solve the sequence:0,5,12,23,34____
Answers
Step-by-step explanation:
the answer is 49
I may not be correct
PLEASE HELP IT’S DUE TMR
Answers
Answer:
a) 12:12 simplified version is 1:1
b) 5:12:12 cannot be simplified
c) 12:5:12 cannot be simplified
d) 0.50:3.00:0.60
Step-by-step explanation:
You have a total of 12 cards in four different colors. The probability of drawing a green card is the same as the probability of drawing a yellow card. The probability of drawing a red card is 1-4 and of drawing a blue card is 1-12. How many green cards are in the box
Answers
Answer:
4
Step-by-step explanation:
Let's start with the easiest bits.
We know the probability of drawing a red card is 1/4, this means every four cards there is one red. So, 12/4 = 3, there are 3 red cards in the 12 card pile.
Next, we are also given the probability of drawing a blue card us 1/12. In the same fashion, we can figure out there is 1 blue card.
Finally, we are told the probability of drawing a green card is the same as drawing a yellow card. Therefore there is the same amount of green cards as yellow.
There are 8 cards left that are green or yellow, as 12 - 1 - 3 is 8. 8/2 is 4, so there are 4 green cards in the box.
Hope this helps!
PLEASE PLEASE HELP LIKE RIGHT NOW PLEASE :’)
Marco owed his father $150 and began paying him back $20 at the end of
each week, beginning November 1. Joni owed her father $130 and began
paying him back $15 at the end of each week, beginning on the same
day. What Marco owed his father in dollars at the end of n weeks can be
represented by f(n) = 150 - 20n. What Joni owed her father in dollars at the
-
end of n weeks can be represented by g(n) = 130 - 15n.
Find the value of n for which f(n) = g(n). What does that value mean in this
situation?
Answers
Answer:
The important clue here is when they say both The girls owe the same amount so what they mean is equate both the functions
so we get
150 - 20n = 130 - 15n
Now n gives us the number of weeks so solve for n
20n - 15n = 150 - 130
5n = 20
n = 4
Now check your solution
150-20(4) = 70
130 - 15(4) = 70
So our answer checks out after 4 weeks both girls who their dads the same amount of money .
Step-by-step explanation:
Answer:
can you help me with mine
Step-by-step explanation:
my is : 3,5,8,12 is it Arithmetic geometric or neither ?
Give the coordinates of D (-2, -4) after a 270 degrees counterclockwise rotation about the origin followed by a reflection across the x-axis
Answers
Transformation involves changing the position of a point.
The image of D after the transformation is (-4,-2)
The point is given as:
[tex]\mathbf{D = (-2,-4)}[/tex]
The rule of 270 degrees counterclockwise rotation is:
[tex]\mathbf{(x,y) \to (y,-x)}[/tex]
So, we have:
[tex]\mathbf{D' = (-4,2)}[/tex]
The rule of reflection across the x-axis is:
[tex]\mathbf{(x,y) \to (x,-y)}[/tex]
So, we have:
[tex]\mathbf{D" = (-4,-2)}[/tex]
Hence, the image of D after the transformation is (-4,-2)
Read more about transformation at:
https://brainly.com/question/11709244
May I please receive help
Answers
Answer:
1, 2, 1
Step-by-step explanation:
a) Work out the value of 19 + 7 divided by 2-5
Answers
Answer: -8.66666666667
Step-by-step explanation: Do it step by step. So 19+7= 26
Then 2-5= 3
So 26 divided by -3 = -8.66666666667
resolve the factor a ^ 4 - 7a ^ 2 * b ^ 2 + b ^ 4
Answers
Find the measure of the angle formed between the base of the cone and a line segment that represents the slant height
Answers
Answer:90° right angle
Step-by-step explanation: 90° right angle is formed between the base and slant height of cone.
please someone help me asap! Im giving brainliest and 5 starts AND a thanks :)
Answers
Answer:
b. two solution its very sample
Answer:
C: No solutions.
Step-by-step explanation:
When solving an equation and it provides a false statement, it implies that there are no values that could satisfy the given equation. Simply put, the word "equation" in itself must provide equal values on either sides of the equal sign.
“No solution” means that there is no value, not even 0, which would satisfy the equation.
Therefore, the correct answer is C: No solutions.
If (x+3)(x-5)=x^2 +mx-15, the value of m is...?
Pls explain the answer, thx!
Answers
[tex]▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ { \huge \mathfrak{Answer}}▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ [/tex]
let's solve :
first step : we have to expand the term in L.H.S
[tex](x + 3)(x - 5)[/tex][tex] {x}^{2} - 5x + 3x - 15[/tex][tex] {x}^{2} - 2x - 15[/tex]now, let's equate the equations to find the value of m :
[tex] {x}^{2} - 2x - 15 = {x}^{2} + mx - 15[/tex]value of m = -2
Neal prepared 3 meals each day. He prepared 27 meals in all. What equation represents the number of days
Neal prepared meals?
( 27 x3 = n
3x n = 27
n = 27 = 3
3=n=27
Answers
Answer:
3xn=27
Step-by-step explanation:
n=days
3 per day
per=multiply
3xday
3 x n
27 total so
3 x n=27
Answer:
3x n=27
Step-by-step explanation:
This is a multiplication problem involving a total of 27, which only applies to option 2.
Option 1 does not =27, option 3 and 4 are not multiplying
QUICK QUESTION: is this right?
Answers
Answer:
C3H8 + 5O2 → 3CO2 + 4H2O
Step-by-step explanation:
Propane + Dioxygen = Carbon Dioxide + Water
Reaction Type
Combustion
Solve for a. 50 - a/11 = 58
Answers
Answer:
a = -88
Step-by-step explanation:
50− a/ 11 =58
50 + -1/11 x a = 58
-1/11 x a + 50 = 58
Subtract 50 from both sides
-1/11 x a - 50 (-50) = 58 (-50)
Now multiply both sides by 11/-1
(11/-1) x (-1/11 x a) = (11/-1) x 8
a = -88
If P = (-3,5), find the image
of P under the following rotation.
270° counterclockwise about the origin
([?], [])
Enter the number that belongs in
the green box.
Enter
Answers
Answer:
(5,3)
Step-by-step explanation:
Please help!
Select the only equation type that can be modeled as a continuous linear function
Question 1 options:
f(x)=12x
f(x)=5x−3
f(x)=x2−7
f(x)=f(x−1)×2, f(1)=4
Answers
Answer:
A.
Step-by-step explanation:
f(x) = 12x
since here, x>=0, the function will be continous as a linear And will have a straight lined graph
(10, y) and (3, 4); m = - 2/7
Answers
Answer:
2
Step-by-step explanation:
[tex]\frac{4-y}{3-10} = -\frac{2}{7}\\\\\frac{4-y}{-7} = -\frac{2}{7}\\\\4-y = -\frac{2}{7} * -7\\\\4-y = 2\\\\y = 4-2\\\\y = 2[/tex]
Feel free to mark this as brainliest! :D
Original: $39.99
New: _________
%Decrease: 15%
Answers
Answer:
33.99
Step-by-step explanation:
Discount = Original Price x Discount %/100
Discount = 39.99 × 15/100
Discount = 39.99 x 0.15
You save = $6.00
Final Price = Original Price - Discount
Final Price = 39.99 - 5.9985
Final Price = $33.99
Answer:
Approximate ≈ $33.99
Step-by-step explanation:
Original: 39.99
New: x
Percent Decrease: 15%
15% of 39.99 = 0.15(39.99) = 5.9985
39.99 - 5.9985 = 33.9915 = 33.99
-Chetan K
number 19. ...........
Answers
guys pls help me!!!!!!
Answers
Answer:
120 degrees
Step-by-step explanation:
it is literally the same as the other side
Please help! A consumer survey conducted in two consecutive years determined that a fixed basket of goods and services cost $95.00 in year 1 and $96.25 in year 2.
The rate of inflation from year 1 to year 2 is _
Answers
Year 1 =old price =$95
Year 2 = new price = $96.25
The inflation rate is the difference in price between two Given period :
Inflation rate :
(Change in price / old price) * 100%
((New price - old price) / old price) * 100%
((96.25 - 95) / 96) * 100%
= (1.25 / 95) * 100%
= 0.0131578 * 100%
= 1.315%
Suppose a line graphed on a coordinate plane represents the distance traveled in miles by an automobile as a function of time in hours. Assuming that the Nationship between time and distance traveled is proportional, which of these statements is correct? Select one that applies
A. If the automobile was going 25 mph, the slope of the line is -1/25
B.If the automobile was going 30 mph, the slope of the line is 1/30
C.If the automobile was going 35 mph, the y-intercept of the line is 35.
D. If the automobile was going 40 mph, the y-intercept of the line is -1/40
E.If the automobile was going 45 mph, the y-intercept of the line is 1/45
F.If the automobile was going 50 mph, the slope of the line is 50.
Answers
The answer to the question which of these statements is correct is F. If the automobile was going 50 mph, the slope of the line is 50.
Since distance traveled in miles is graphed as a function of time in hours, this implies that distance is on the y-axis and time in hours is on the x-axis.
So, the slope of the graph is distance/time and its unit is miles/hour = miles per hour = mph.
This slope represents the speed of the automobile.
So an automobile going at 50 mph represent the slope of the line which is 50.
The answer to the question which of these statements is correct is F. If the automobile was going 50 mph, the slope of the line is 50.
Learn more about slope of a line here:
https://brainly.com/question/16032104
Answer:
f
Step-by-step explanation:
8: Harry is 3 years older and Andy is twice as old as
Sam. The total of their ages is 27. If Sam is x years old
form an equation using this information.
Answers
Step-by-step explanation:
given,
Harry = 3yrs
Andy = 2x ( twice as old as sam )
sam = x
their sum = 27
a/q
→ 2x + x + 3 = 27
→ 3x = 27 - 3 = 24
→ x = 24/3 = 8
→ x = 8
therefore, age of sam is 8 and Andy is 16 and Harry is 3.
the equation is
2x + x + 3 = 27
hope this answer helps you..and may u have a great day ahead!
The equation formed using the information given is x + (x + 3) + 2x = 27. Sam is 6 years old. Let x be Sam's age.
According to the given information:
1. Harry is 3 years older than Sam, so Harry's age is (x + 3) years.
2. Andy is twice as old as Sam, so Andy's age is 2x years.
3. The total of their ages is 27, so we can add their ages together and set it equal to 27:
x + (x + 3) + 2x = 27
Now, let's simplify the equation:
Combine like terms:
x + x + 3 + 2x = 27
Combine the x terms:
4x + 3 = 27
Now, we want to isolate the variable x on one side, so let's move the constant term (3) to the other side of the equation by subtracting 3 from both sides:
4x = 27 - 3
4x = 24
Finally, solve for x by dividing both sides by 4:
x = 24 / 4
x = 6
So, Sam is 6 years old.
To know more about Sam:
https://brainly.com/question/29147768
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