#1 Apple's: $7.56. (3 4/5 $1.99 # 19/5 x 1.99 = $7.56)
#2 Pears: $1.68 (3/4 $2.25. 3/4 x 2.25 = $1.68)
#3 Bananas: $6.42. (3 2/3. 11/3 x $ 1.75 = $6.42)
+ _____
$15.66
#4. 20.00
- 15.66
______
$ 4.34 change
<span>
Factor inside the radical to reveal a perfect square
extract the square root of 36
</span><span>What is Square root of negative 72
Write it
extract the square root of -1 which is "i"
</span><span>
</span>
Answer:
a) .033 b) .4678 c) 100
Step-by-step explanation:
Distribution of miraculin produced is normal. To answer question we need to find the z-score of 100g, 110g and 120g miraculin
General formula for z score is given by
z=
where
- X is the miraculin produced (120,110,100)
- M is the mean miraculin produced for a partucilar tomato plant, which is 105.3
- s is the standard deviation of the sample, which is 8.0
a)
z-score for 120 g miraculin is 
=1.8375 then
P(x > 120) = P(z>1.8375) = 0.033
b)
z-score for 110 g miraculin is 
= 0.5875
z-score for 100 g miraculin is 
= -0,6625
P(100 < x < 110) = P(x>100) - P(x>110) =0.7462 - 0,2784 = 0.4678
c)
if P(x < a) = 0.25 then corresponding z score for a is -0.6745. From the above formula we can calculate a:
=-0.6625 which gives a= 100
<h3>
Answer:</h3>
✔ Angle 3 and 8
✔ Angle 7 and 4
Explanation:
<u>Vertically Opposite Angles are the angles opposite each other when two lines cross. "Vertical" in this case means they share the same Vertex (corner point), not the usual meaning of up-down</u>.
Answer:
a = 8.1
Step-by-step explanation:
Firstly, since we have a triangle, automatically, we have 3 interior angles
Mathematically the sum of these angles = 180
A + B + C = 180
27 + 25 + C = 180
52 + C = 180
C = 180-52
C = 128
We use the sine rule to find a
The sine rule posits that the ratio of a side to the sine of the angle facing that side is equal for all the sides of a triangle
Thus, mathematically according to the sine rule;
c/Sin C = a/Sin A
14/sin 128 = a/sin 27
a = 14sin27/sin 128 = 8.0657
which to the nearest tenth is 8.1
