7,140,000,802 is how to write it in standard form i think lol im doi
Answer:
<em>The number is -6.</em>
Step-by-step explanation:
Let x = the unknown number
"the sum of a number and four" = n + 4
"Six times the sum of a number and four" = 6(n + 4)
"Six times the sum of a number and four is -12." is the equation
6(n + 4) = -12
Divide both sides by 6.
n + 4 = -2
Subtract 4 from both sides.
n = -6
17% ? Idont know if its 22 divided by 126 or 126 divided by 22
Answer:

Step-by-step explanation:
Given:
Area of the square = 49 in²
Required
Determine the perimeter of the one of the congruent triangles
First, we'll determine the length of the square;

Substitute 49 for Area


Take Square root of both sides


<em>When the square is divided into two equal triangles through the diameter;</em>
<em>2 sides of the square remains and the diagonal of the square forms the hypotenuse of the triangle;</em>
Calculating the diagonal, we have;
-- Pythagoras Theorem


Take square root of both sides



The perimeter of one of the triangles is the sum of the 2 Lengths and the Hypotenuse



18 i sure hope this helped