What is the difference of 1,289 and 943?

Answers

Answer 1

Answer: 1289 -
943

First last number should be subtracted.
9 - 3 = 6

The second last
8 - 4 = 4

Then first number
2-9 = ?
Since it can't be divided, we have to borrow 10 from the previous number.
12-9 = 3

So the answer is,
346

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A shuttle bus makes 4 round trips between two shopping centers each day the bus holds 24 people if the bus is full on each one way trip how many passengers are carried by the bus each day

Answers

48 is your answer:):);)

What is the equation of the horizontal line that has y- intercept of -4

Answers

Since the line is horizontal (flat) the gradient, m, is zero (0). c is the y-intercept and in this case -4.

Equation of a line: y = mx + c

since m = 0 then,

y = c = -4

therefore y = -4 ...is the equation.

Find the slope. ( include whether positive or negative.)

Answers

Answer:

that is a negative slope

but dont know how to find the slope sorry

Step-by-step explanation:

$\tt Step-by-step~explanation:$

Remember: To find the slope, we use the equation Rise/Run.

$\tt Step~1:$

Let's find the rise first. Rise = How many units it goes up/down We can count down 6 units from the origin. Our rise is - 6.

$\tt Step~2:$

To find the run. we count left/right. We could count 8 units. Our run is 8.

The slope is negative because it slopes downwards. If the slope is positive, then the line would be rising up.

$\tt Step~3:$

To find the slope, we use the formula rise/run.

$\tt (-6)/(8)=-(3)/(4)~or~ -0.75$

$\large\boxed{\tt Our~final~answer:~m=-(3)/(4)~or~-0.75;~Negative~slope}$

Change 0.28 to a fraction

Answers

0.28 is the same thing as 28/100.

We can divide 4 to the top and the bottom.

28 / 4 = 7
100 / 4 = 25

Therefore our answer in simplest form is 7/25.

$0.28=(28)/(100)=(7)/(25)$

Find an equation in standard form for the ellipse with the vertical major axis of length 6 and minor axis of length 4

Answers

Answer:

x^2/4 +y^2/9 = 1

Step-by-step explanation:

The standard form is ...

(x -h)^2/a^2 +(y -k)^2/b^2 = 1

for an ellipse centered at (h, k) with semi-axis measures "a" and "b". The largest of "a" or "b" is the semi-major axis; the smaller, the semi-minor axis.

Here, the major axis is vertical, so b > a.

Since the center is not given, we assume it is the origin: h = k = 0. The semi-axes are a=2, b=3, so the equation is ...

x^2/4 +y^2/9 = 1

What si the gratest common factor of 60 and 72?

Answers

The greatest common factor of 60 and 72 is 12.

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