A park has an area of 125 Square miles and a width of 5 miles. What is the perimeter of the park
Answers
Answer:25 miles
Step-by-step explanation: Its 25 because if you divide 125 with 5 you get 25 miles very simple math you probably in 5th or 4th grade. Np btw
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Which statement correctly compares 11/20 an 5/9A:11/20<5/9B:11/20>5/9C:11/20=5/9
B y=70x+100 D y=70x
Answers
Speed is the rate of change of distance over time.
The equation that shows the relationship is
The given parameters are:
Distance = 100 yards
Speed = 70 miles per hour
Speed is calculated as:
So, we have:
Multiply both sides by x
Hence, the equation that shows the relationship is
Read more about distance and speed at:
Answer with Step-by-step explanation:
The cheetah was clocked running 70 miles per hour.
i.e. in 1 hour cheetah covered 70 miles
in 2 hours cheetah covered 140 miles
in 3 hours cheetah covered 210 miles
in general, in n hour cheetah covered 70n miles
If y denote the distance covered
and x denotes the time cheetah runs
Then, y=70x
Hence, the equation which shows the relationship between the distance, y, and time, x, the cheetah runs is:
D y=70x
Answers
Answer: 7
Step-by-step explanation:
To find the distance between the two point, we simply use this formular:
D = √ (x₂ -x₁)² + (y₂ - y₁ )²
x₁ = -4 y₁ =3 x₂=-4 y₂ = -4
D = √(-4-[-4])² + (-4-3)²
(-4-[-4])²= (-4+4)²=(0)²=0
(-4-3)² = 49
D = √0+49
D= √49
The square root of 49 is 7
D=7
Therefore the distance between (-4 3) and (-4 -4) is 7
Answers
= (y)^2 - (13)^2
= (y + 2)(y - 2)
Step 2. Use Difference of Squares:
Done!
Answers
Okay now let's do 7 times 7=49
ANSWER= 49
Answers
Answer:
3
Step-by-step explanation:
when the equation goes up the sign of the exponent doesnt change so the powers od z^4 and z which has a exponent of 1 gets subtracted ..
Answers
Let's translate this into mathematical form.
x - y = 9
x + 2y = 27
Elimination by Addition
Divide both sides of the second equation by 2
Add the two equations together
Multiply both sides by
Substitute
15 - y = 9
Subtract 15 from both sides
-y = -6
y = 6
Substitute
15 - 6 = 9
9 = 9 This checks.
15 + 2(6) = 27
Distribute
15 + 12 = 27
27 = 27 This also checks.
S = {(15,6)}
a+2b=27
(9+b)+2b=27
9+3b=27
3b=27-9
3b=18
b=6
a=9+b=6+9=15