The ruby-throated hummingbird has a wing beat of about 200 beats per second. About how many wing beats would a hummingbird have in 3 minutes
Answers
To get how many wingbeats per minute,
200x60=12000 because there are 60 seconds in a minute
To get how many in 3 minutes,
12000x3=36000
Hope I helped!
Related Questions
For what values of x and y are the triangles to the right congruent by HL?
Which equation is represented by the graph?
42 divided by 6 in repeated subtraction
To find mileage, or how many miles a car can travel per gallon of gasoline, you can use the expression m/g, where m is the distance in miles and g is the number of gallons of gas used. Find the gas mileage in miles per gallon for a car that travels 212 miles on 8 gallons of gas.
Answers
Answers
Answer:
3 tens and 9 ones
Step-by-step explanation:
Answer:
3 tens and 9 ones
Step-by-step explanation:
3 tens= 30
9 ones = 9
30+9=39
Answers
True by the angle angle side theorem.
If two angles and a non-included side of one triangle are congruent to two angles and the corresponding non-included side of another triangle, then the two triangles are congruent.
Answer:
Option A is correct.
Yes, it is true that the triangles shown are congruent.
Step-by-step explanation:
Labelled the diagram as shown below in the attachment:
In triangle ABC and triangle PQR
[Angle]
[Angle]
units [Side]
AAS(Angle-Angle-Side) postulates states that the two angles and the non- included side of one triangle are congruent to the two angles and the non-included side of the other triangle., then the triangles are congruent.
Then, by AAS
Therefore, the given triangles shown must be congruent.
Answers
k would represent the unit rate, or constant of variation, therefore, 4 would be the unit rate.
Answer: 4
Answers
Answer:
The new volume is 1.63 L
Step-by-step explanation:
A tire pump has a volume of 1.5 L, while the temperature is 5 °C When the temperature changes to 30 °C, the volume will change as well.
The pressure remains constant.
Since the pressure is constant we can use the following formula:
V1/T1 = V2/T2
V1 = the initial volume = 1.5L
T1 = the initial temperature = 5 °C = 273.15 + 5 = 278.15 K
V2 = the final volume = TO BE DETERMINED
T2 = the final temperature = 30 °C = 273.15 + 30 = 303.15 K
1.5L/ 278.15 Kelvin = V2/303.15 K
V2 = (1.50L * 303.15 Kelvin) / 278.15 Kelvin = 1.63 L
When the temperature increased from 5°C to 30°C, the volume will change to 1.63 L
b.write the equation in slope intercept form.
c.what is the setup fee?
Answers
Final answer:
The setup fee for the cable service can be found by creating an equation using the given point and solving for the y-intercept. This y-intercept, in this context, represents the setup fee.
Explanation:
Firstly, we understand that the cost per month for the premium cable is $39.95. Considering this cost as a rate, we can say that the total monthly cost can be calculated by multiplying the number of months with the rate per month. The setup fee is a fixed cost, and thus it doesn't change with the number of months.
To find this setup fee, we need to find the y-intercept. In this situation, the y-intercept, denoted usually as b in the slope-intercept form equation y = mx + b, is the setup fee.
So let's solve it step-by-step:
- Given the point (6, 264.70) substitutes into the equation as x and y. We can set up the following equation from this point: 264.70 = 39.95*6 + b.
- After multiplying and subtracting, we solve for b. The value of b comes out to be the setup fee.
So, the setup fee is found out by subtracting from the total cost of 6 months, the cost of the cable service for these 6 months.
Learn more about slope-intercept form here:
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