Answer:
Step-by-step explanation:
To use the information and to show, using work, how to step by step solve a problem.
Answer:
The number is 240
Step-by-step explanation:
Is means equals and of means multiply
30 = 12.5% * N
Change to decimal form
30 = .125 N
Divide each side by .125
30/.125 = .125N/.125
240 = N
Answer:
The other angles of the isosceles triangle are 65° and 50°
Step-by-step explanation:
By definition, the base angles of an isosceles triangle are equal, therefore, we have;
Where one of the base angles = 65°, the other base angle = 65°
To find the third angle, we proceed as follows
Let the third angle = ∠3
Let the two base angles = ∠1, and ∠2 such that ∠1 = ∠2 = 65°
Where ∠1 = 65° is the known base angle
By the sum of the interior angles of a triangle theorem, we have;
∠3 + ∠1 + ∠2 = 180°
∴ ∠3 + 65 ° + 65° = 180°
∠3 = 180° - (65 ° + 65°) = 180° - 130° = 50° By angle subtraction postulate
∴ The third angle = ∠3 = 50°
The other angles of the isosceles triangle are ∠2 = 65° and ∠3 = 50°.
20,000 * .05 = 1,000 1,000 * 3 = 3,000 20,000 + 3,000 = 23,000 Hope This helps :)
Answer:
1.4x10^-7
Step-by-step explanation:
For Problem 6
First we would divide the first numbers together so 7.84 / 5.6 = 1.4
We then would add the exponenites together so -3+-4=-7
Leading our awnser to be 1.4x10^-7
