5/8=x/x+4
8x=5(x+4)=5x+20
8x-5x=20
3x=20
x=20/3
x=6, (6)
5/8=6/y
6*8=5y
48=5y
y=48/5
y=9,6
Answer:
280 grams of almond flour.
Step-by-step explanation:
She needs 70% of the flour to be almond flour
70/100*400 = 280
1/3, 1/4, 1/100, 1/24567, 1/278, 1234567/1456790 There's infinitely many fractions above 1 take any number as the numerator and have a bigger number as the denominator put it after one on the graph.
Answer:
Answers for #2.
a. 0
b. -9
c. 28
d. 10
Step-by-step explanation:
Plugged into DESMOS.
Answer:
89.125%
Step-by-step explanation:
The weighted mean is simply the multiplication of the number of student in each period times the respective average of said period, divided by the total number of students:
Average =
= 89.125%