Answer:
D
Step-by-step explanation:
A: You wear a glove on your hand
B:Same answer as A
C:A wool sock is worn on your foot but it's not made of leather
D:Is made of leather and can be worn on your foot
Answer:
.42 per pound
Step-by-step explanation:
Answer:
Scalene Acute
Step-by-step explanation:
All the sides have different lengths, and all the angles are less than 90˚ so I'm pretty sure it's a scalene acute triangle.
The Y-intercept is a point where the line crosses the Y lines. That means it would be the point where X=0. Then to find the Y-intercept you only need to insert X=0 into the equation. The calculation would be:
<span> 4×+2y=12
4(0) + 2 Y= 12
2Y =12
Y=6</span>
8. The percentage of salt in each mixture is 0.35%.
To find out the latter part of the problem, we can use algebra:
14 (grams of salt) = 0.35m (0.35% of the mixture)
14 ÷ 0.35 = 0.35m ÷ 0.35 (we want to find just m, so we have to divide it by 0.35)
40 = m. The scientist made 40 g of mixture!
9. We just divide 32.5 pounds by 0.25 ( a quarter).
32.5 ÷ 0.25 = 130 kids!
10. Her original distance is 0.5 miles. But! She walked back 0.25 (quarter) mile so now this adds a quarter of a mile of distance from her house to her school.
0.5 × 3 = 1.5 + 0.25 = 1.75 miles from her house to her school.
