Answer:
i think its d
Step-by-step explanation:
Answer:
C. 16
Step-by-step explanation:
Brother - b years now.
Sister - s years now.
A brother is 12 years older than his sister.
b - s = 12
(b - 4) - brother 4 years ago.
Four years ago, the brother was 3 times as old as the sister is now.
b - 4 = 3s
b - s = 12 ----> s = b - 12
b - 4 = 3s
b - 4 = 3(b - 12)
b - 4 = 3b - 36
36 - 4 = 3b - b
32 = 2b
b = 16
Answer:
<h3>x = 49.6°</h3>
Step-by-step explanation:
Find the image attached;
From the image;
opposite side = 16
Hypotenuse = 21
Angle of inclination = x
Using the SOH identity
sinx = opposite/hypotenuse
sin x = 16/21
sin x = 0.7619
x = arcsin 0.7619
x = 49.6° (to the nearest tenth of a degree)
The adequate intake (AI) for potassium is 4,700 mg in healthy individuals, but unfortunately, most people don’t get enough potassium through their diets. one medium-sized banana typically containing 422 mg. One half of an avocado (100 grams) contains 487 mg of potassium. One cup (156 grams) of frozen spinach contains 540 mg of potassium. One medium-sized sweet potato contains 541 mg of potassium. Just two wedges of watermelon (about 1/8 of a melon or 572 grams) will give you 640 mg of potassium. Three tablespoons of tomato paste or about 50 grams contain 486 mg of potassium. Pomegranates are fantastic source of potassium, as one fruit can bestow 666 mg. One potato can provide 515 mg of potassium.
I hope it helps
