6.2/8ft= H/5.6ft
6.2*5.6=34.72
34.72/8=4.34
The child is 4.34 ft tall
Answer:
(-9, 0)
Step-by-step explanation:
Look at the point in your answer. Its y-coordinate is zero. The x-intercept is where the line intersects the x-axis. At the x-axis, every point has y-coordinate zero. Set y equal to zero and solve for x.
-2x + (1/2)y = 18
-2x + (1/2)(0) = 18
-2x = 18
x = -9
Answer: (-9, 0)
I would say the third choice, all real numbers greater than 11.
The range is the span of y values. In this case, she has at least 11 g of protein. So it is at least 11. I would also say all real numbers and not integers because if she consumes any part of a cheese stick but not the whole thing, you’d get a real number but not a whole integer.
176
+241=
417 There are 417 kids at school.
Answer:
The height of the water is
Step-by-step explanation:
step 1
Find the volume of the tank
The volume of the inverted right circular cone is equal to
we have
substitute
step 2
Find the 25% of the tank’s capacity
step 3
Find the height, of the water in the tank
Let
h ----> the height of the water
we know that
If two figures are similar, then the ratio of its corresponding sides is proportional
substitute
where
r is the radius of the smaller cone of the figure
h is the height of the smaller cone of the figure
R is the radius of the circular base of tank
H is the height of the tank
we have
-----> volume of the smaller cone
substitute
Simplify