All categories

3 years ago

A plane flies 1640 miles in 4 hours. what is the average speed of the plane?

Mathematics

2 answers:

Lina20 [59]3 years ago

8 0

The answer to that question would be 410 miles per hour

serg [7]3 years ago

8 0

Answer:

Speed = 410 miles/hour

Step-by-step explanation:

<u>Speed = Distance / Time</u>

<em>Distance = 1640 miles, Time = 4 hours</em>

Speed = 1640/4

Speed = 410 miles/hour

You might be interested in

of the students in Ms. Danver's class, 6 walk to school. This represents 30% of her students.How many students are in Ms. Danver

Andrews [41]

21 students because if 6 represents 30% u add 6 two more time which equals 18 and 90% then u add 3 more because it is half of 6. when u add 3 more u will get 21 and 100%

8 0

3 years ago

Read 2 more answers

What expressions are equivalent to 3 and 7tenths

rewona [7]

Answer:

3 7/10 = 37/10

Step-by-step explanation:

8 0

3 years ago

Can someone answer this?

Nitella [24]

Answer:

Step-by-step explanation:

4 0

2 years ago

Find the slope of the line through each pair

Alekssandra [29.7K]

Answer:A) -4/3 B) 1/2 C) -5/4

Step-by-step explanation:

Slope = (y2 - y1) / (x2 - x1)

For A) let (x1, y1) = (8, -7), (x2, y2) = (5, -3)

Slope = (-3 -(-7)) / (5 - 8) = 4/-3

For B) let (x1, y1) = (-5, 9), (x2, y2) = (5, 11)

Slope = (11 - 9) / (5 - (-5)) = 2/10 = 1/2

For C) let (x1, y1) = (-8, -4), (x2, y2) = (-4, -9)

Slope = (-9 -(-4)) / (-4 - (-8)) = -5/4

6 0

3 years ago

A graph titled Cost of a Lunch in a School's Cafeteria has Days since school started on the x-axis and cost of lunch (dollars) o

denpristay [2]

The true statement about the graph's slope is (c) Its slope is zero.

<h3>How to determine the true statement?</h3>

From the question, we have:

A horizontal line is at y = 2.5.

The horizontal line implies that the cost of lunch do not change

Horizontal lines have a slope of 0

Hence, the true statement about the graph's slope is (c) Its slope is zero.