If 160 is divided by x, then the remainder is 4. What is the remainder when 315 is divided by x?

Answers

Answer 1

Answer: Let us rewrite this equation as:
160/x = some number + 4/x
we can assume that some number of x's can fit into 160, but x is greater than 4 so we have a remainder.
We can figure out by using the remainder that x is completely divisible into (160-4) or 156. Knowing this we can assume that x is some factor of 156 that is greater than 4.
Let us list the factors of 156
1,2,3,4,6,12,13,26,39,52,78,156
Now let us refer back to the restrictions we put on x.
x must be > 4 as anything less than 4 would divide at least 1 more time into it. So now we are left with a bunch of other factors. And the cool thing is that all of the factors excluding anything that is = or < 4 all work for getting a remainder of 4. Thus we can use the largest factor and set it equal to x.
So x = 156
then if we divide 315 by x or 315/x = 315/156 = 2 and a remainder of 3
so the answer would be 3.

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A fruit seller bought 50 kg of fruits.He sold 30 kg of fruits for the cost price of 35 kg of fruits and he sold the remaining quality for the cost price of 16 kg of fruits. Calculate his profit or loss per cent in the total transaction.

Answers

Answer:

The fruit seller earn 2% profit.

Step-by-step explanation:

2 percent hope it helps

2. You spin a spinner that has eight equal-sized sections numbered one to eight. Which event isleast likely to occur?
The number is even.
The number is less than three.
The number is greater than three.
The number is a multiple of five.

Answers

Answer:

Getting a multiple of 5 is the least likely outcome.

Step-by-step explanation:

We spin a spinner that has 8 equal-sized sections numbered 1 - 8.

We have to find which is the least likely to occur.

The number is even when outcomes are 2,4,6 or 8.

Number of outcomes = 4

If the number is less than 3, the number of possible outcomes are 2 that is 1 and 2.

If the number is greater than 3 , number of possible outcomes is 5 which are 4,5,6,7 and 8.

If the number is a multiple of 5, only 1 outcome is there which is 5 itself.

Hence getting a multiple of 5 is the least likely outcome.

Jupiter is 480 Million Miles Away From Earth write that number in scientific notation

Answers

Answer:

4.8 x10^8

Step-by-step explanation:

At a grocery store, the price of 3 cans of soup is $6.90. at this rate, how much would 10 cans of soup cost

Answers

Answer:

$23

Step-by-step explanation:

At a grocery store 3 cans of soup cost $6.90

3 cans = 6.90

1 can= 6.90/3

1 can = $2.3

Therefore the cost of 10 cans can be calculated as follows

1 can= $2.3

10 cans= 10×2.3

= $23

Hence 10 cans will cost $23

A line has a y-intercept of -5 and passes through the point (-3, 1). write the equation of the line.

Answers

ax+c=y
x=-3 and y=1
-3a-5=1
a=-2

y intercept—> x=0 y=c=-5

Final answer:

The slope can be found using the coordinates of the given point and the y-intercept. The equation of the line is y = -2x - 5.

Explanation:

To write the equation of a line with a given y-intercept and a point, we can use the slope-intercept form:

y = mx + b.

The y-intercept is -5, so the equation becomes:

y = mx - 5.

We also know that the line passes through the point (-3, 1). To find the slope (m), we can use the formula:

m = (y2 - y1) / (x2 - x1). Substituting the coordinates, we get:

m = (1 - (-5)) / (-3 - 0)

= 6 / -3

= -2.

Plugging the slope and y-intercept into the equation, the equation of the line is: y = -2x - 5.

Learn more about Equation of a Line here:

brainly.com/question/33578579

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Which of the following lies on the line y =- 3x + 2?(A) (-1, 8)
(B) (0, 4)
(C) (2, -4)
(D) (5, - 10)

Answers

Answer:

Step-by-step explanation:

I can't say for sure, but I am confident that is the right answer.

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