Answer:
Area of the flower garden = 31.75 square meters
Step-by-step explanation:
Circumference of the circle shaped flower garden = 20 meters
Now, The circumference of circle = 2π × radius
⇒ 2π × radius = 20
⇒ π × radius = 10
⇒ radius = 3.18 meters
Area of the flower garden = π × radius²
⇒ Area of the flower garden = 3.14 × 3.18²
⇒ Area of the flower garden = 31.75 square meters
Answer:
a) pyramid / prism
b)cuboid / rectangle
Step-by-step explanation:
13. to make our table, we sub in any value for x and solve for y
y = -2x - 3
lets say x = 0
y = -2(0) - 3
y = -3....so when x = 0, y = -3
lets say x = 1
y = -2(1) - 3
y = -2 - 3
y = -5...so when x = 1, y = -5
lets say x = 2
y = -2(2) - 3
y = -4 - 3
y = -7....so when x = 2, y = -7
so ur table will look like this...
x 0 1 2
----
y -3 -5 -7
u can find more points if u need to by just repeating the steps I did
=======================
14. to find the x intercept, sub in 0 for y and solve for x
y = -2x - 3
0 = -2x - 3
2x = -3
x = -3/2...so the x intercept is (-3/2,0)
to find the y intercept, sub in 0 for x and solve for y
y = -2x - 3
y = -2(0) - 3
y = -3....so ur y intercept is (0,-3)
5 and higher Go up 4 and lower go down
Stem (hundred thousands) Leaf (ten thousands) 0 667778999 1 02447778889999 2 0011234445667889 3 00011227
The stem-and-leaf plot above shows house sale prices over the last week in Tacoma. What was the most expensive house sold? Give your answer in dollars
Answer:
$370,000
Step-by-step explanation:
Given the stem and leaf plot :
Stem__Leaf
0_____667778999
1_____ 02447778889999
2_____0011234445667889
3_____00011227
The stem is represented in units of hundred thousand and the leaf in ten thousand. Therefore from the plot above, the most expensive house will be the one with both the highest hundred thousand and ten thousand placed value.
300,000(stem) + 70,000(leaf) = 370,000