Answer: Synogogues
Explanation: Churches - are more towards christian places of worship. Mosques are places of worship for muslims. Ziggurats were used for worship during mesopotamian times, and Synaogogues are places of worship for Judaism.
Volume: 1000 cubic inches (a^3=V -----> 10^3=V ----> V=1000)
42 inches to mm= 1041.4 mm (multiply inch value (42) by 25.4 for mm)
231 cm to mm= 2310 mm (231*10)
5 ft to inches = 5*12 = 60 inches
Answer: Mary picks 9 red flowers.
Explanation:
3/5 = <em>x</em>/15
you first cross mulitiply 5 by <em>x </em>and 3 by 15
5<em>x</em>/5 = 45/5
then you divide 45 by 5 and get 9.
<em>x </em>= 9 red flowers
Answer:
(a) 31 , 54
(b) 48
Explanation:
- Data set : 13 13 13 20 26 29 31 33 34 34 35 35 36 37 38 41 41 41 45 45 47 47 48 52 54 56 56 62 67 82
- Part a requires you to find second decile and 8th decile
- For second decile there are 30 elements for second decile:
(a) Locator: 0.2*30 = 6
Round up to 7
20% decile = 31
Locator: 0.8*30 = 24
Round up to 25
80% decile = 54
(b) To determine 67th percentile
Locator : 0.67^30 = 20.1
Round up to 22
67% percentile = 48
Answer:
-12
Explanation:
We are given information to solve for 2 variables x and y. To solve this I substituted 3x for y in the equation 5x - 4y = 21
So substituting gets us 5x - 4(3x) = 21
and we can solve the equation for x
5x - 12x = 21
-7x = 21
x = -3
Now that we have found x, we can find y simply by putting it in the equation y = 3x
y = 3(-3) = -9
Once we have both variables, we can find the answer to x + y
-3 + -9 = -3 - 9 = -12
So the answer to the question
x + y = -12
