Hi!
If one tablet contains 10.5mg of calcium, then 20 tablets contain 20*10.5 mg = 210 mg.
1 g = 1000 mg
Knowing that : 210 mg = 0.21 grams
Hope this helps!
Question 1 - You need to split the L shape into 2 shapes.
6mm x 2mm = 12mm
and
5mm x 2mm = 10mm
add 12mm and 10mm
the area is 22mm squared (a little 2 above the mm)
question 2 - you need to do the same
4mm x 2mm = 8mm squared
7mm x 2mm = 14mm squared
area - 22mm squared
Answer:
slope = -1/4
y-intercept = 8
Step-by-step explanation:
In the equation y = -1/4 x + 8
The slope is -1/4 and the y-intercept is 8.
Linear equations are written like "y=mx + b"
"m" stands for slope.
"b" stands for y-intercept.
45% is the answer to this question
