4.4 x 10^-4
Hope this helps!
Answer:
- smallest: 18°
- largest: 90°
- middle: 72°
Step-by-step explanation:
We can solve this using the relationship between the angles together with the angle sum theorem. Let s represent the measure of the smallest angle. Then the middle angle is 4s, and the largest angle is (4s +s). The angle sum theorem tells us the sum of angles in a triangle is 180°.
smallest + middle + largest = 180°
s +(4s) +(4s +s) = 180°
10s = 180° . . . . . . . . . . . simplify
s = 18° . . . . . . . . . divide by 10
4s = 72° . . . . . . find the middle angle
4s +s = 72° +18° = 90° . . . . . find the largest angle
The smallest, largest, and middle angles are 18°, 90°, and 72°, respectively.
Answer:
(4, -1) (3, 5) In this problem, we use the formula y2 - y1 over x2 - x1.
Step-by-step explanation:
Step 1: Plug In--> <u>5 - (-1)</u>
3 - 4
Step 2: Simplify. --> <u>6</u>
-1
Answer: <u><em>-6</em></u>
If 40 people were surveyed then it is reasonable
The answer is A
A Parallelogram is a shape with 4 sides that has two pairs of parallel sides. The opposite sides must have equal length. This is accurate for this shape.
A Rectangle is a shape with 4 sides that has four right angles. This is accurate for this shape.
A rhombus is a shape with 4 sides of equal length. This is not accurate for this shape.
A square is a shape with 4 sides of equal length and four right angles. This is not accurate for this shape.