Answer:
y = -5/2x + 5
Step-by-step explanation:
i did the test
The number of miles is the circumference of the Earth is 24810.60 miles.
Given that, the circumference of the Earth is approximately feet.
The circumference is the length of any great circle, the intersection of the sphere with any plane passing through its centre. A meridian is any great circle passing through a point designated a pole.
In 1 mile = 5280 feet
Now, the number of miles =
= 131000000/5280
= 24810.60 miles
Therefore, the number of miles is the circumference of the Earth is 24810.60 miles.
To learn more about the circumference visit:
#SPJ5
Answer:
First, divide 1.31 x 108 by 5,280 and the result is 2.48 x 104.
2.48 x 104 miles
Step-by-step explanation:
B.15 + 12 – x
C.15 • 12 – 15x
D.15 • 12 – x
Answer:
d
Step-by-step explanation:
A.) none
B.) positive
C.) negative
D.) constant
Answer:
Option (b) is correct.
The correlation between age and weight shown in the table is positive.
Step-by-step explanation:
Given: The table shows the ages and weights of babies at a hospital.
We have to determine the correlation between age and weight as shown in the table.
We first Plot these points to obtain the graph as show in attachment below.
Since, Using correlation calculator , we find the correlation as 0.83113
Which is positive
Thus, The correlation between age and weight shown in the table is positive.
As age increases the weight increase.Hence, positive.
The correlation between age and weight as shown in the table is positive, This is further explained below, Option B is correct
Correlation is simply a relationship that exists between events or objects, A relationship between mathematical variables that are subject to variation.
In conclusion, Therefore we look at the table to decipher the correlation between age and weight.
Read more about Arithmetic
Based on the calculations, the value of x will be equal to 20°
First and foremost, we should note that the total angles in a complementary angles equal to 90°.
In this case, we have to add the two angles that we are give and then equate them to 90°. This will be:
(x + 5°) + (4x - 15°) = 90°
x + 5° + 4x - 15° = 90°
Collect like terms
x + 4x = 90° - 5° + 15°
5x = 100°
x = 100°/5
x = 20°
Therefore, based on the calculations, the value of x is 20°
Read related link on: