Answer:
-12
Step-by-step explanation:
Substituting, we get 0 - 12, Which is simply -12
Answer: 142 degrees
Explanation: Since the total angle of rhombus is 360 and
F.301 ft2 (the tiny two at the top not a regular 2)
G.322 ft2 (the tiny two at the top not a regular 2)
H.331 ft2 (the tiny two at the top not a regular 2)
I.352 ft2 (the tiny two at the top not a regular 2)
Answer:
7
Step-by-step explanation:
We know that $4.55 is the same as 455¢, and $0.65 is the same as 65¢. So, Mike bought [tex]\frac{455}{65} = \boxed{7}$ snicker bars.
Answer:
9cm
Explicación:
El teorema de pitagoras nos dice que la hipotenusa al cuadrado es igual a la suma de los catetos al cuadrado:
![c^{2} =a^{2} + b^{2}](https://tex.z-dn.net/?f=c%5E%7B2%7D%20%3Da%5E%7B2%7D%20%2B%20b%5E%7B2%7D)
Donde c es la hipotenusa y a y b son los catetos.
Por lo cual, podemos reemplazar c por 15cm y a por 12cm :
![15^{2} =12^{2} +b^{2}](https://tex.z-dn.net/?f=15%5E%7B2%7D%20%3D12%5E%7B2%7D%20%2Bb%5E%7B2%7D)
Finalmente , debemos resolver la ecuación para b, así que b es igual a :
![225=144+b^{2} \\225-144=144+b^{2} -144\\81=b^{2} \\\sqrt{81} =b\\9=b](https://tex.z-dn.net/?f=225%3D144%2Bb%5E%7B2%7D%20%5C%5C225-144%3D144%2Bb%5E%7B2%7D%20-144%5C%5C81%3Db%5E%7B2%7D%20%5C%5C%5Csqrt%7B81%7D%20%3Db%5C%5C9%3Db)
Por lo tanto, la longitud del otro cateto es 9 cm