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Sindrei [870]
3 years ago
8

Workout the following divisions.​

Mathematics
1 answer:
soldi70 [24.7K]3 years ago
6 0

Answer:

12x

Step-by-step explanation:

12x(8x - 20) \div 4(2x - 5) \\  \\  = 12x  \times 4(2x - 5) \div 4(2x - 5) \\  \\  =  \frac{12x \times \cancel{ 4(2x - 5)}}{\cancel{ 4(2x - 5)}}  \\  \\  = 12x

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I'm having trouble learning the steps to this graph <br> d(t)=3t+1.5<br> d(t)=4t
kvv77 [185]
I can tell you the steps to graph them.
The easiest one is d(t) = 4t; this graph has a slope of 4 and a y-intercept of 0.
The first point you will plot is a point at the origin. From this point, count up four and then right 1 and plot another point. Count up 4 and right 1 again and plot a point. Now use a straight edge and draw a line through the points. Be sure to put arrows on the end of the line.
d(t) = 3t + 1.5; this graph has a slope of 3 and a y-intercept of 1.5. The first point to plot is a point on the y-axis at 1.5 (in the middle of 1 and 2). from this point count up 3 and then right 1 and plot a point, do this again two more times and then draw another line. Remember these points will be between the lines since we are counting on the halves.
I hope this helped.
4 0
3 years ago
What would be the resulting equation in the graph of the parent function y=x^2 was shifted 2 units to the right and 3 units up?
Musya8 [376]

Answer:

(X-2)^2+3

Step-by-step explanation:

For rightward movement subtract from x (leftward movement -add), then add to the overall equation to shift it upwards (subtract for downwards)

5 0
3 years ago
Within Unit 2: Mathematical Reasoning, Chapter 2: Decimals and Fractions,
svetoff [14.1K]

I think u mean thousandths

after the decimal point each number from left to right is written with "-ths" at the end

like

10 = 1 tens

0.1 = 1 tenths

4 0
3 years ago
Evaluate the expression 4!×3!
Anit [1.1K]

If you mean 4 x |3| =12

If it's 4 = 3x => 0.75


I'm sorry if I didn't help, I don't understand what you mean with " ! "


6 0
3 years ago
Read 2 more answers
Students in a class are divided into 6 equal groups with at least 4 students in each group. how many students in the class? writ
Rashid [163]
There is no upper limit so, so x is greater than or equal to 24 (x ≥ 24)
3 0
4 years ago
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