Answer:
a: left = 14 feet
right = 18 feet
b: 18 is significant
c: absolute value is 18
Step-by-step explanation:
a)
The position of the diver on the left relative to the sea level is 14 feet.
The position of a diver on the right to sea level is 18 feet.
b)
integer 18 in part (a) is more significant.
c)
Absolute value is the distance and the zero on the number line.
Absolute value of |18| = 18
Absolute value of |14| = 14
Hence the most excellent absolute value is 18.
Answer:
AC ≈ 5.87
General Formulas and Concepts:
<u>Math</u>
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Equality Properties
- Multiplication Property of Equality
- Division Property of Equality
- Addition Property of Equality
- Subtraction Property of Equality<u>
</u>
<u>Trigonometry</u>
[Right Triangles Only] SOHCAHTOA
[Right Triangles Only] tanθ = opposite over adjacent<u>
</u>
Step-by-step explanation:
<u>Step 1: Identify</u>
Angle θ = 50°
Opposite Leg = 7
Adjacent Leg = BC
<u>Step 2: Solve for BC</u>
- Substitute in variables [tangent]: tan50° = 7/AC
- [Multiplication Property of Equality] Multiply AC on both sides: ACtan50° = 7
- [Division Property of Equality] Isolate AC: AC = 7/tan50°
- Evaluate: AC = 5.8737
- Round: AC ≈ 5.87
Answer:
204
28=5 8=1
28+28=10 sheets
28×7=35 sheets
28x7=196
196+8=204
the plus 8 is for the extra page that is needed for 36
Answer:
Yes, more than one answer is possible and the numbers are 70, 74
Step-by-step explanation:
The number is not greater than 9² and not less than 8².
So the numbers between 64 and 81 which even are 64, 66, 68, 70, 72, 74, 76, 78, 80.
Here 64, 68, 72, 76 and 80 are divisible by 4.
66, 68 and 78 are divisible by 3.
But 70, 74 is neither divisible by 3 nor 4.
Answer : Yes, more than one answer is possible and the numbers are 70, 74
<em>H</em><em>O</em><em>P</em><em>E</em><em> </em><em>T</em><em>H</em><em>I</em><em>S</em><em> </em><em>H</em><em>E</em><em>L</em><em>P</em><em>S</em><em> </em><em>A</em><em>N</em><em>D</em><em> </em><em>H</em><em>A</em><em>V</em><em>E</em><em> </em><em>A</em><em> </em><em>N</em><em>I</em><em>C</em><em>E</em><em> </em><em>D</em><em>A</em><em>Y</em><em> </em><em><</em><em>3</em>
The shape above is a trapezium, so we are going to use the formula for the area of a trapezium which is,

Plugging in our values,

So the area will be
