Answer:
Step-by-step explanation:
first grade dash is 25 meters....the third graders is twice the distance
so if the 1st grade dash is 25 meters, then the 3rd graders is twice that...
2 * 25 = 50 meters <==
OPTION A , C,D
are the correct choices because all of them are equal to √5
The net weight of a jar of raspberry preserves will be 4.45 ounces.
The volume of the cylinder can be calculated as the product of the base of the cylinder and the height of cylinder.
The volume of cylinder= base of cylinder * height of the cylinder
⇒ volume of cylinder = πd²*h/4
Here, given that
the inside diameter of the cylinder is 1.5 inches.
d= 1.5 inches
the inside height of the cylinder is 4.75 inches.
h= 4.75 inches
putting these above values for calculating the volume of the cylinder
Volume =V = πd²*h/4
⇒ V= π*(1.5)²*4.75/4
⇒V = 8.40 cube inches
Given that the raspberry preserve weighs 0.53 ounces per one cubic.
for one cubic the weight is 0.53 ounces
for 8.40 cubic the weight will be 8.40*0.53= 4.45 ounces
Therefore The net weight of a jar of raspberry preserves will be 4.45 ounces.
Learn more about volume of the cylinder
here: brainly.com/question/9554871
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Answer: A
Step-by-step explanation: Type 1 error is to reject the null hypothesis ONLY IF p is less than 10. you would not reject the null hypothesis if the alternative hypothesis is true... you would "fail to reject the null hypothesis".
Answer: Option 'D' is correct.
Step-by-step explanation:
Since we have given that
Rate at which Alina swim = 2.5 miles per hour
Rate at which Talia swim = 1.8 meters per second
First we need to change meters per second into miles per hour
As we have given that
and
So, to change into miles per hours, we'll apply this,
So,
Difference between their rates will be given by
Hence, Talia swims about 1.5 miles per hour faster than Alina.
So, Option 'D' is correct.
