a store has apples on sale for $3 for 2 lb how many pounds of apples can you buy for $9 if an apple is approximately 5 oz how ma
2 answers:
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Answer: 24 unit
Step-by-step explanation:
Here, MNOK is a trapezoid, MN=OK, m∠M=60°, NK ⊥ MN , MK=16cm
Since, a mid segment is the line segment which joins the mid points of the equal sides of the isosceles trapezoid.
Let LO is the mid segment of trapezoid MNOK
Where, Let J is the intersection point of KN and LO.
Therefore, LO= LJ+JO --------(1)
And, KL=LO , MO=ON
Since, In triangle KLJ,
∠LKJ=90° ( given), ∠KLJ=60° ( because, LO║ON and it is given m∠M=60°)
Thus, ∠KJL=30°
Therefore, sin 30°=LK/LJ=8/LJ ( Because ΔMKN is a isoceleus triangle where ∠MKN=∠MNK=30°⇒KM=MN)
⇒LJ=8×2=16
Now, In ΔNOJ,
∠ONJ=∠OJN=30°
Therefore, ON=OJ ( by the property of isosceles triangle)
⇒OJ=8
Thus, By putting these values in equation 1) we get,
LO=16+8=24 cm
Answer:
The correct option is A.
Step-by-step explanation:
From the given table it is noticed that the line is passing through the points (-1,1), (1,2), (3,3), (5,4) and (7,5).
Slope of a line is calculated as
Choose any two pair of coordinates from the given points.
Let the line is passing through (5,4) and (7,5).
Therefore the slope of line is and option A is correct.
Answer:
answer c-[150-25(pi)]h cm
Step-by-step explanation:
I think your question is missed of key information, allow me to add in and hope it will fit the original one.
(Please have a look at the attached photo)
My answer:
Given the information:
- box length-15
- box width-10
- box and jar height unknown (h)
- radius of jar-5
As we all know that, the formula used to determine the volume of the box is:
V = the length* the width * the height
In this situation, we have:
V = 15*10*h
= 150h cubic units
- The volume of the jar
V = the base*the height
In this situation, we have:
V = h*π
<=> V = π = 25πh
=> The volume of the box that is not occupied by the jar
= The volume of the box - The volume of the jar
= 150h - 25πh
= h(150 - 25π)
We choose C
