2 years ago

There are 60 minutes in one hour and

Mathematics

1 answer:

ch4aika [34]2 years ago

3 0

Answer:

20m/h is equal to 29.33ft/s

You might be interested in

A model of a house has been drawn on a coordinate grid. One corner of the house has been drawn at (1,5). The drawing will be tra

asambeis [7]

It should me b I don’t know if it is but it should be

7 0

2 years ago

Solve the following equation <br> T/4 +7 =2.

Sindrei [870]

Answer:

T=-20

Step-by-step explanation:

first get rid of the 7

1. T/4=-5

then multiply by 4 to isolate T

2. T=-20

4 0

3 years ago

Read 2 more answers

The formula for the area of a triangle is , where b is the length of the base and h is the height. Find the height of a triangle

Alexandra [31]

The area of a triangle is A= 1/2bh. Plugging in the values you know, 30= 1/2*12*h.

Solving for h,

30= 1/2*12*h

30= 6h

h=5

The height of the triangle is 5 units.

3 0

2 years ago

Round 6.14 to the nearest tenth <br> (this is 5th grade math)

Liula [17]

Answer:

<h2>6.14 rounded to the nearest tenth is 6.1.</h2><h2></h2><h2>I hope it helps.</h2><h2>Have a great day.</h2>

6 0

3 years ago

A culture started with 2000 bacteria. After 4 hours, it grew to 2,200 bacteria. Predict how many bacteria will represent after 9

S_A_V [24]

Y=2000* $e^{k*t}$

2200=2000* $e^{k*4}$

$e^{k}= ( \frac{22}{20} )^{(1/4)}$ <span>

so,
y at t=8 is 2000*(</span><span> $( \frac{22}{20} )^{(1/4)}$ )^8
y = 2000(22/20)^2=2000*1.21=</span><span>2420 thats the answer i hope.</span>

4 0

2 years ago