Ask question

Ask question

All categories

2 years ago

8

In the given table we note that there are six clear subintervals: [0, 0.5], [0.5, 1.0], [1.0, 1.5], [1.5, 2.0], [2.0, 2.5], and

[2.5, 3.0]. The width of each of these subintervals is . Therefore, the change in t over each subinterval, Δt, can be stated as follows.

1 answer:

gizmo_the_mogwai [7]2 years ago

4 0

Answer:

The width is 0.5.

Δt, can be stated as follows = 0.5

Step-by-step explanation:

The change is 0.5

You might be interested in

A science club needs $180 to pay for the tickets to a science museum. All tickets cost the same amount. What could 180 ÷ 15 mean

Inessa [10]

Answer:it means that there are 15 members wanting to go the quotient is 12 it mean that the tickets are $12.

Step-by-step explanation:

5 0

2 years ago

Lisa owes $2 to each of her 6 friends. What amount represents Lisa’s debt? *

Murrr4er [49]

Answer:

-12

Step-by-step explanation:

8 0

3 years ago

Juli2301 [7.4K]

Answer:

$slope (m) = -\frac{3}{2}$

Step-by-step explanation:

We can find the slope (m) by using coordinate pairs of any 2 points located along the slope of the line that we have on the graph.

This, let's use the coordinate pairs at:

x = -4, y = 2 (-4, 2) => (x2, y2)

x = 0, y = -4 (0, -4) => (x1, y1)

$slope (m) = \frac{y2 - y1}{x2 - x1}$

$slope (m) = \frac{2 -(-4)}{-4 - 0}$

$slope (m) = \frac{2 + 4}{-4 - 0}$

$slope (m) = \frac{6}{-4}$

$slope (m) = \frac{3}{-2}$

$slope (m) = -\frac{3}{2}$

4 0

2 years ago

*What is the perimeter of a square with side length 13.4 inches? Write the direct variation equation.

Zarrin [17]

Answer:

53.6 inches

p = 4s

Step-by-step explanation:

The perimeter of a square is four times the side

The direct variation equation is

p = 4s

p = 4 * 13.4

p = 53.6 inches

5 0

2 years ago

Ed is 7 years older than Ted. Ed’s age is also 3/4 times Ted’s age. How old are Ed and Ted?

svetlana [45]

Let Ted be x.

Ed is 7 years older = x + 7

Ed = (3/4)Ted

(x + 7) = (3/4)x

x + 7 = 3x/4

x - 3x/4 = -7

x/4 = -7

x = -28, Ted = -28 years.

(x + 7) = -28 + 7 = -21, Ed = -21 years

Goodness. We had negative numbers for the ages, well does that make sense? No it doesn't.

Our answer is correct. But the sense in the question is lacking. The question has been wrongly set.

<span>We might assume negative ages to mean before they came into the world, before birth! </span>

7 0

3 years ago