Answer:
The price of the calculator was $85.99
Step-by-step explanation:
- Equation: 65.49 + x = 151.48
- Subtract: x = 85.99
19 x 4 is the equation and the answers is 76
the missing side of the right triangle is 10.568
<h3>Pythagorean theorem formula</h3>
a² + b² = c²
<em>Which c is the hypotenuse part of triangle.</em>
<h3>Known that </h3>
a = 5.2
b = 9.2
c = ...?
<em>so</em><em> </em><em>the</em><em> </em><em>missing</em><em> </em><em>part</em><em> </em><em>is</em><em> </em><em>c</em><em>.</em>
<h3>Way to calculate</h3>
a² + b² = c²
5.2² + 9.2² = c²
111.8 = c²
c = √111.8
c = 10.568
#Moderators please don't be mean, dont delete my answers just to get approval from your senior or just to get the biggest moderation daily rank.
Step-by-step explanation:
area of the base is the area of the rectangle 5×12.
B = 5×12 = 60 in²
the height h is then the side going up from that base rectangle : 4 in.
the perimeter of the base (rectangle) is 2×length + 2×width
P = 2×12 + 2×5 = 24 + 10 = 34 in.
Answer:
7
Step-by-step explanation:
use distributive property first
2x-4=10
then, add positive 4 to -4 and 10 because opposite signs cancel out
2x=14 then we divide
