1. A motorcycle travels 210 km on 20 liters of gasoline. How many kilometers
will it travel if it uses 35 liters?
2. If 10 men can repair a road in 20 days, how many days will it take if 15 men
will repair the same road?
3. A cash donation amounting to Php250,000.00 will be divided among 3
orphanages, A, B,and C in the ratio of 5 : 4 : 3 respectively. How much will
each get?

With solution Po plssss.

Answer:

(1-1)+(5×2)

hope this helps you

Answer:

h greater-than-or-equal-to negative 432

Step-by-step explanation:

\(\frac{h}{-24} \leq 18\)

* multiply each side by -24 *

\(\frac{h}{-24} *-24=h\\-24*18=-432\)

IMPORTANT NOTE: when multiplying an inequality by a negative number you must flip the sign. So if the inequality sign was once facing the constant ( 18 ) then it will flip and face the variable ( h )

Thus,

h ≥-432

Which can also be expressed as h is greater than or equal to negative 432

Extra notes: You only have to flip the inequality sign if it's being multiplied by a negative number. Meaning if its multiplied by a positive number then the inequality sign does not flip.  

Answer:

h greater-than-or-equal-to negative 432

Step-by-step explanation:

the probability of being broke at the end of the game is essentially 100%.

we can consider each coin flip as a separate event, with a probability of 0.5 for heads and 0.5 for tails. Let's calculate the probability of being broke at the end of the game.
First, we need to consider how many flips it would take to go from $60 to $0. If we keep losing $1 per flip, we would need to lose 60 times to reach $0. The probability of losing 60 times in a row is (0.5)^60, which is an extremely small number.
Secondly, we need to consider how many flips it would take to reach $100. If we keep winning $1 per flip, we would need to win 40 times to reach $100. The probability of winning 40 times in a row is (0.5)^40, which is also an extremely small number.
It is highly unlikely that someone would lose 60 times in a row, but it is still a possibility. As the number of flips increases, the probability of being broke becomes more and more certain.
In conclusion, while the probability of being broke at the end of the game is not exactly 100%, it is extremely close to that value.

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Answer: is it 0 -6

Step-by-step explanation:

option b is the correct answer

Answer:

uh I don't even know what this is

Answer: x = 500

Step-by-step explanation:

Use the Pythagorean Theorem

a²+b²=c²

300² + 400² = x²

90000 + 160000 = x²

250000 = x²

√250000 = √x²

500 = x

hope i explained it :)

Answer: -1344

Step-by-step explanation:

Multiple: 24 * (-56) = -1344

Step-by-step explanation:

Q7) 10% of 30=3

40% of 30 =3×4=12

30-12=18

the sale price of radio is 18

q8)purchase lose lemmons:0.99÷2=0.495

Bag of 6=2.50÷6=0.4166666667

so the better value is the bag of 6 for 2.50.

Step-by-step explanation:

I don't know if so what we do this question but I kind of wish I can be with triangle don't ever stop and never ever disturb you

It will take 14.87 years for $100 to reach $500 when it grows at 10 percent per year.

To find out how long it will take, we can use the formula for compound interest:

A = P(1 + r)^t

Where A is the final amount, P is the principal amount, r is the interest rate, and t is the number of years.

In this case, we want to find out how long it will take for $100 to reach $500 when it grows at 10 percent per year. So we can plug in the values and solve for t:

500 = 100(1 + 0.10)^t

5 = (1.10)^t

Taking the natural logarithm of both sides:

ln(5) = t ln(1.10)

t = ln(5) / ln(1.10)

t = 14.87 years

So it will take 14.87 years for $100 to reach $500 when it grows at 10 percent per year.

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A scatter plot is also referred to as scatter chart, scatter diagram or scattergram and it can be defined as a type of graph which is used for the graphical representation of the values of two (2) variables, with the resulting points showing any association (correlation) between the data set.

This ultimately implies that, the name which would be given to this type of a graph is a scatter plot. At a glance, we can logically deduce that James is the person who had an improved result.

The table would be completed with an approximate mark as follows:

Name           Term 1       Term 2      Term 3        Term 4

James             82              64               58               50

Jane                54              64               74               90

On a pie chart, the size of the angle representing Term 2 for James' mark is given by:

Angle = 64/256 × 360

Angle = 0.25 × 360

Angle = 90°.

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Answer:

To find the total length of the two sides, we simply add them together:

Total length = Side 1 + Side 2

Total length = (8x^2 - 5x - 2) + (7x - x^2 + 3)

Total length = -x^2 + 8x^2 - 5x + 7x - 2 + 3

Total length = 7x^2 + 2x + 1

Therefore, the total length of the two sides of the triangle is 7x^2 + 2x + 1.

Step-by-step explanation:

To find the length of the third side of the triangle, we need to use the formula for the perimeter of a triangle:

Perimeter = Side 1 + Side 2 + Side 3

We are given the perimeter of the triangle as 4x^3 - 3x^2 + 2x - 6 and we know the lengths of Side 1 and Side 2. Therefore, we can rewrite the formula as:

4x^3 - 3x^2 + 2x - 6 = (8x^2 - 5x - 2) + (7x - x^2 + 3) + Side 3

Simplifying the right-hand side:

4x^3 - 3x^2 + 2x - 6 = 7x^2 + 2x + 1 + Side 3

Side 3 = 4x^3 - 3x^2 + 2x - 6 - 7x^2 - 2x - 1

Simplifying further:

Side 3 = 4x^3 - 7x^2 - x - 7

Therefore, the length of the third side of the triangle is 4x^3 - 7x^2 - x - 7.

Yes, the answers for Part A and Part B show that the polynomials are closed under addition and subtraction.

Closure under addition means that when two polynomials are added, the result is also a polynomial. In Part A, we added the two polynomials 8x^2 - 5x - 2 and 7x - x^2 + 3 to get the total length of the two sides of the triangle, which is 7x^2 + 2x + 1. Since the total length is also a polynomial, this shows that the polynomials are closed under addition.

Closure under subtraction means that when one polynomial is subtracted from another polynomial, the result is also a polynomial. In Part B, we subtracted the two polynomials 8x^2 - 5x - 2 and 7x - x^2 + 3 from the given perimeter of the triangle, 4x^3 - 3x^2 + 2x - 6, to get the length of the third side of the triangle, which is 4x^3 - 7x^2 - x - 7. Since the length of the third side is also a polynomial, this shows that the polynomials are closed under subtraction.

Therefore, the answers for Part A and Part B demonstrate that the polynomials are closed under addition and subtraction.

Answer:

400

Step-by-step explanation:

718-331

= 387

Rounding off to the nearest hundredth the answer is 400

Answer: 1 Mile

Step-by-step explanation: You would add 2/4's by 2/4's to get 4/4 which is 1 mile

4/4=1

I think the answer is

1/5 or 20%

Sorry if I'm wrong

$13608

Amount saved by Bao per month = $179

Amount saved by Bao per month = Ada's savings - 179

Amount saved by Ada = $179 + $145

Amount saved by Ada per month = $324

time = three and a half years

We convert years to months:

12 months = 1 year

time = 3(12) + 1/2(12) = 36 + 6

time = 42 months

Amount Ada saved = $324 × number of months

Amount Ada saved = $324 × 42

Amount Ada saved = $13608

Explanation:

A trapezoid has exactly one pair of opposite sides that are parallel. We have BC parallel to AD. Angles C and D are supplementary because they are same side interior angles.

So,

C+D = 180

C+76 = 180

C = 180-76

C = 104

The gardener will need to purchase an additional 6 1/2 ft of fencing to complete his square garden for his flowers.

You want to know how much more fencing the gardener will need to purchase if he already has 4 1/2 ft of fencing and

the length of one side of the square garden is 2 3/4 ft.

Since the garden is square, all sides have the same length. We know one side is 2 3/4 ft.

Multiply the length of one side (2 3/4 ft) by 4 to find the total amount of fencing needed for the entire garden:

2 3/4 × 4 = 11 ft.

Now, subtract the amount of fencing the gardener already has (4 1/2 ft) from the total amount needed (11 ft):

11 - 4 1/2 = 6 1/2 ft.

So, the gardener will need to purchase an additional 6 1/2 ft of fencing to complete his square garden for his flowers.

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To find the 85th percentile of combined test scoresZ-score is given by; Z = (X - μ) / σ0.85 = (X - 1499) / 345By solving for X, we getX = μ + σZ = 1499 + 345(1.0364) = 1850.4Therefore, the combined scores corresponding to the 85th percentile is 1850.4.

The given data isMean

= μ

= 1499 Standard deviation

= σ

= 345a) To find the 30th percentile of combined test scoresz-score is given by;  Z

= (X - μ) / σLet's plug in the values  Z

= (X - μ) / σ0.30

= (X - 1499) / 345By solving for X, we getX

= μ + σZ

= 1499 + 345(-0.5244) = 1301.21Therefore, the combined scores corresponding to the 30th percentile is 1301.21.b) To find the 75th percentile of combined test scoresZ-score is given by; Z

= (X - μ) / σ0.75

= (X - 1499) / 345By solving for X, we getX

= μ + σZ

= 1499 + 345(0.6745)

= 1725.4Therefore, the combined scores corresponding to the 75th percentile is 1725.4.c) .To find the 85th percentile of combined test scores Z-score is given by; Z

= (X - μ) / σ0.85

= (X - 1499) / 345By solving for X, we getX

= μ + σZ

= 1499 + 345(1.0364)

= 1850.4Therefore, the combined scores corresponding to the 85th percentile is 1850.4.

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Answer:

6 to the power of 4    6˄4

Step-by-step explanation:

Problem N 7

Part A

Find out the measure of angle QRS

we have that

m by form a linear pair

m given

mmm

Part B

Find out the measure of angle Q

we have that

145=y+4y -----> by exterior angle theorem

solve for y

145=5y

y=29

Find out the measure of angle Q

mtherefore

The left side of the equation is equal to the right side, which confirms that a = 11/10 is the correct solution.

To solve the equation, we need to isolate the variable "a". The equation is given as a - 1/2 = 3/5.
To eliminate the fraction, we can multiply both sides of the equation by the least common denominator (LCD), which is 10. This will clear the fractions and make the equation easier to solve.
Multiplying the left side of the equation by 10, we get:
10(a - 1/2) = 10(3/5)
10a - 5 = 6
Next, we can simplify the equation by adding 5 to both sides:
10a - 5 + 5 = 6 + 5
10a = 11
Finally, we can solve for "a" by dividing both sides of the equation by 10:
(10a)/10 = 11/10
a = 11/10
Therefore, the solution to the equation is a = 11/10 or a = 1 1/10.
To check the solution, substitute a = 11/10 back into the original equation:
11/10 - 1/2 = 3/5
(11/10) - (5/10) = 3/5
6/10 = 3/5
In summary, the solution to the equation a - 1/2 = 3/5 is a = 11/10 or a = 1 1/10. This solution has been checked and is correct.

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Answer:

2x^(2/3)*y^(4/3)

Step-by-step explanation:

(8x^2y^4)^1/3

=8^1/3(x^2)^1/3(y^4)^1/3

=2(x^2)^1/3(y^4)^1/3

=2x^2/3(y^4)^1/3

=2x^2/3*y^4/3

sorry if my formati=tings really bad, hope this helps

Answer:

a = -12

Remember that when a variable is times with a number, you divide the number on both sides.

When a variable is divided by a number, you multiply the number on both sides.

Hope this helps you. Thank you !!

Answer:

1/4xy(x^2+3y)

Step-by-step explanation:

oh ok last one was missing that y thx for reposting

There are many answers we could go with here. One such answer could be the following:

You are 6 meters below the ocean surface doing a deep sea dive. This is represented by -6. Then going up 6 meters means you'll add on 6 to say (-6)+6 = 0, showing that you are at the 0 meter height, aka sea level.

---------------------------------

Another possible answer could be this:

You are 6 dollars in debt. Debt is represented with negative numbers. You then somehow get 6 dollars in which you use to pay off that debt. Your balance is now (-6) + 6 = 0 dollars.

---------------------------------

Another possible answer could be this:

Walking to the left is defined as moving in a negative direction. So -6 could mean we've moved 6 feet to the left. On the flip side, +6 means we move 6 feet to the right. The two cancel each other out (-6)+6 = 0 which says at the end of the day, we haven't moved anywhere. In other words, our displacement is 0 feet.

-----------------------------------

I'm sure there are other more creative ways to answer this question, but those three ideas above are good possible starting points.

Answer:

Step-by-step explanation:

I graphed these equations on desmos, the solution is the point where they intercept. The point where they intercept or the solution is (4, 0)

Answer:

b

Step-by-step explanation:

Answer:

y = 3/2x-14

Step-by-step explanation:

      The given line is y=-2/3x. So, the slope of the given line is -2/3.

Now, we have to find the perpendicular line to y= -2/3x passing through the point (4,-8).

       The product of two perpendicular lines is -1.

m1.m2 = -1.

-2/3.m2= -1

m2 = 3/2

        Now, we need to find the equation of the line passing through the point (4,-8) with slope 3/2.

The equation of slope-point form is (y-y1) = m(x-x1)

        y-(-8) = 3/2 (x-4)

        y+8 = 3/2x -6

Now, we have to add 6 on both sides.

        y + 8 + 6 = 3/2x - 6 + 6.

        y + 14 = 3/2x

        y = 3/2x - 14.