Answer:
Step-by-step explanation:
What we need to do is figure out the answer to, "1/2 of 1/8 is how many?" 2/4 reduces to 1/2. If 1/8 of the flowers are tulips, and 1/2 the tulips are red, then 1/2 * 1/8 is the number of red tulips, which is 1/16.
Answer:
After discount: $829.49. Savings is $355.50
Step-by-step explanation:
We are going to use a GE Dishwasher. The price listed is: $1184.99. If you had a 30% off coupon, The price after the discount is: $829.49. You would save $355.50
Multiply 1184.99 by .30 this will give you savings
Next subtract the savings 1184.99 - 355.50= 829.49.
Answer:
√33 cm ≈ 5.745 cm
Step-by-step explanation:
Let b represent the third side. If the third side is not the hypotenuse, then the longest of the given sides must be the hypotenuse. The Pythagorean theorem tells us ...
4^2 + b^2 = 7^2
b^2 = 49 -16 = 33 . . . . . . . . subtract 16
b = √33 ≈ 5.745 . . . . . . . . . take the square root
The third side is √33 cm long, about 5.745 cm.
Answer:
49$ on Friday night
105$ on Saturday night
77$ Sunday Afternoon
$231 during the weekend
Step-by-step explanation:
7$ perdog just mean multiplication so
7*7=49
7*15=105
7*11=77
Now for the whole weekend we have to add so 49+105+77= 231$ in total
Answer:
510g H2S
Step-by-step explanation:
En esta pregunta, se nos pide calcular la masa de H2S emitida cuando 5 moles de sulfuro de níquel reaccionan completamente con el agua.
De la ecuación equilibrada, podemos ver que 1 mol de sulfuro de níquel produjo 3 moles de sulfuro de hidrógeno Por lo tanto, 5 moles de sulfuro de níquel producirán = 5 * 3 moles = 15 moles de sulfuro de hidrógeno
Matemáticamente, la masa se puede calcular multiplicando el número de moles por masa molar La masa molar de H2S es 2 (1) + 32 = 34 g / mol La masa en gramos así producida = 15 mol * 34g / mol = 510g