All categories

3 years ago

Find the speed taken for the following journey: 31.64 km in 7 hours

Mathematics

1 answer:

GarryVolchara [31]3 years ago

5 0

Answer:

$speed = \frac{distance}{time} \\ = > \frac{31.64}{7} \\ = > 4.52m$

hope helpful <3

You might be interested in

Determine the axis of symmetry and the vertex of the given function. y = 2x2 − 12x + 21 Axis of symmetry: x = Vertex: ( , )

Varvara68 [4.7K]

The vertex is (3,3) and the axis is 3

5 0

4 years ago

Read 2 more answers

The dimensions of the swimming pool and the gym are proportional.

Paladinen [302]

<h3>The dimensions of the gym floor could be 150 feet by 120 feet</h3><h3>The dimensions of the gym floor could be 225 feet by 180 feet</h3>

Solution:

Given that,

The dimensions of the swimming pool and the gym are proportional

The pool is 75 feet long by 60 feet wide

To find: set of possible dimensions for the gym

To determine the possible dimensions for the gym, you would use the same number to multiply both 75 and 60

One set of dimensions are:

75 x 2 = 150

60 x 2 = 120

The dimensions of the gym floor could be 150 feet by 120 feet

Other set of dimensions:

75 x 3 = 225

60 x 3 = 180

The dimensions of the gym floor could be 225 feet by 180 feet

4 0

3 years ago

Is it true or false?

artcher [175]

False explanation..........

4 0

3 years ago

Suzanne bought 50 apples at the orchard. She bought 4 times as many red apples as green apples. How many more red apples than gr

Kipish [7]

Step-by-step explanation:

Let x be the number of Green apples bought.

Then 4x is the number of Red apples bought.

We have x + 4x = 50, so x = 10.

Since there are 10 green and 40 red apples, 40 - 10 = 30 more red apples than green apples.

5 0

3 years ago

I need help with the problem

Marizza181 [45]

The length is 15 metres,the width is 9 m,and the area is 135 m

Hope this will help u..

4 0

4 years ago