We know that cos A = 0.34.
We have to find the measure of ∠ A in degrees ( and to round it to the nearest hundredth ):
∠ A = cos^(-1) 0.34 = 70.12313° ≈ 70.12°
Proof: cos 70.12° ≈ 0.34
Answer:
∠ A = 70.12°
Answer/Step-by-step explanation:
✔️-72 ÷ (-2)
The division of two negative numbers will give us a positive number. i.e. - ÷ - = +
Therefore:
-72 ÷ (-2) = 36
✔️-72 ÷ 2
The division of a negative number and a positive number will give us a negative number. i.e. - ÷ + = -
Therefore:
-72 ÷ 2 = -36
✔️72 ÷ (-2)
The division of a positive number and a negative number will give us a negative number. i.e. + ÷ - = -
Therefore:
72 ÷ (-2) = -36
Step-by-step explanation:
The answers are...
B) calling every third person on the soccer team’s roster to determine how many of the team members have completed their fundraising assignment
E) taking a poll in the lunch room (where all students currently have to eat lunch) to determine the number of students who want to be able to leave campus during lunch
<u>Answer:</u>
The equation using a fractional exponent is
<u>Solution:</u>
Given, term is cube root of x square
In numerical terms cube root of x square can be written as ⇒ cube root of
We have to write the expression for above given term in the form of fractional exponent of x.
In , cube root is written in fractional form
Now, powers are multiplied
Finally x is in power of a fraction, so we got the required answer