Answer:
Slope=5/7
Step-by-step explanation:
Slope=Δy/Δx=(3-(-2)) /(9-2)=5/7
7
a trapezoid
equation for area = h(a +b) ÷ 2
so you sub that in
8(9 +21) ÷ 2 = 8 × 30 ÷ 2 = 120
so the area is 120cm
8
A trapezoid
equation for area = h(a +b) ÷ 2
so you sub that in
6(9 + 5 ) ÷ 2 = 6 × 14 ÷ 2 = 42
So the answer is 42 inches
9
A kite
equation for area = p× q ÷ 2
so you sub that in
(3+3)×(4.5+6.5) ÷ 2 = 6×11÷2 = 3
So the answer is 33 cm
sorry I can't see 10s measurements
8.333333
let x=8.33333 and 10x=83.33333
10x-x=83.333-8.333
9x=75
x=75/9
x=25/3
x=8 1/3
Now if you meant:
8.383838 then
100x-x=838.3838-8.3838
99x=830
x=830/99
Answer:
The answer is 4.
Step-by-step explanation:
There are 16 possible outcomes of this, and of those, only 4 of them result in the coin landing on heads and landing on a number that is greater than 4.
Hey!
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Solution #1:
x - 12 = 4
x + (-12) = 4
x + (-12) + 12 = 4 + 12
x = 16 ✔
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Solution #2:
x - 1/2 = 4
x + (-1/2) = 4
x + (-1/2) + 1/2 = 4 + 1/2
x = 4 1/2 ✔
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Solution #3:
x - 1.2 = 4
x + (-1.2) = 4
x + (-1.2) + 1.2 = 4 + 1.2
x = 5.2 ✔
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Hope This Helped! Good Luck!
