All categories

3 years ago

(a) A tram moved upward 3 meters per second for 18 seconds. What was the total change in the

Mathematics

1 answer:

Goshia [24]3 years ago

5 0

Answer:

Step-by-step explanation:

3 times 18 = 54

You might be interested in

Determine whether each of the following sequences are arithmetic, geometric or neither. If arithmetic, state the common differen

Fudgin [204]

$\qquad\qquad\huge\underline{{\sf Answer}}$

$\textbf{Let's see if the sequence is Arithmetic or Geometric :}$

$\textsf{If the difference between successive terms is }$ $\textsf{equal then, the terms are in AP}$

$\sf{ \dfrac{14}{3}- \dfrac{13}{3} = \dfrac{1}{3}}$

$\sf{ {5}{}- \dfrac{14}{3} = \dfrac{15-14}{3} =\dfrac{1}{3}}$

$\textsf{Since the common difference is same, }$ $\textsf{we can infer that it's an Arithmetic progression}$ $\textsf{with common difference of } \sf \dfrac{1}{3}$

6 0

3 years ago

Read 2 more answers

Can u help me figure out this question plz

Dmitry [639]

Rectangle = 9*5=45
Triangle= 1/2 * 10 * 3 = 15
Add the two shapes: 45+15 = 60 sq units

4 0

3 years ago

A rectangle prism has a height of 4 millimeters and width 5 millimeters. The total surface area is 166 square millimeters, what

Zolol [24]

The answer is 7, 2(7x5) + 2(4x7) + 2(5x4) = 166

7 0

4 years ago

If a square has an area of 324 ft what is the length of each side

AlexFokin [52]

Answer:

162

Step-by-step explanation:

324/2 because a square has sides that are all equal, so the area is 2 times the length of a side

8 0

3 years ago

Read 2 more answers

Which equations correctly represent a line that has a slope of -2/3 and passes through the points (–2, 8) and (1, 6)?

OlgaM077 [116]

Answer:

2x + 3y = 20

Step-by-step explanation:

Slope of the line is -2/3 . We can use any of the given points to find the equation of the line. Lets use (1, 6)

The general point-slope form of a line is:

$y-y_{1} =m(x-x_{1} )$

Here m is the slope which is -2/3

x1 and y1 are the coordinates of the point. So x1 = 1 and y1 = 6

Using these values, we get:

$y-6=-\frac{2}{3} (x-1)\\\\ 3(y-6)=-2(x-1)\\\\ 3y-18=-2x+2\\\\ 2x+3y=20$

6 0

4 years ago

Read 2 more answers