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masya89 [10]
3 years ago
15

PLEASE HELP ANSWER ALL 3!!! 20 POINTS !!

Mathematics
2 answers:
Nezavi [6.7K]3 years ago
8 0
Now, there is no problem...
BlackZzzverrR [31]3 years ago
3 0
2.25 cm per hour for the first one and 18cm for the second one
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Solve for the width in the formula for the area of a rectangle.
ki77a [65]

Answer:w = A/I 2.5 in

Step-by-step explanation:

7 0
3 years ago
What is the mean of 19 22 25 28 31
Bad White [126]
The answer is 25 add all the numbers together and divide by the number of numbers present hope this helped
7 0
3 years ago
A football team has a budget of $2500 for supplies. The team purchased new helmets for $975. Each new football costs $34. The in
asambeis [7]

The correct answer is d) The maximum number of footballs the team can purchase is 44.

this is true because if we plug 44 into the equation it is the only value that is can fit into the equation without it becoming false.

975 + 34(44) ≤ 2500

2471 ≤ 2500

5 0
4 years ago
Read 2 more answers
Does anyone know the answer to this?
bezimeni [28]

Hey there!


First, let's find s:

s = (5 + 6 + 7) /2 = 9


Second, let's plug in the numbers into the formula:

A = \sqrt{9(9-7)(9-5)(9-6)}


Third, let's simplify the numbers to get one number under the square root:

A = [tex]\sqrt{216}


Fourth, we'll find the square root of 216 to get the area:

A = 14.697


Therefore, your answer is A.


Hope this helps!! :)

5 0
3 years ago
Jordans have a rectangular garden. want to build a diagonal pathway across he garden. the length of pathway is 90 ft. width of g
blondinia [14]
So we see the pythagorean theorem
a^2+b^2=c^2
diagonal=c
width=a or b, pick one
width=a
legnth=b
width is 5 times more than 2 times legnth of garden
w=5(2legnth)
this doesn't make sense since the legnth is normally longer than the width, but we'll stick with that
w=5(2l)
w=10l
a=10b
(10b)^2+b^2=90^2
100b^2+b^2=8100
101b^2=8100
divide by 101
b^2=80.198 aprox 80.2
square root
8.95533
legnth of garden =8.96
to find width subsitue
w=10l
w=89.56

legnth=8.96
width=89.56
4 0
3 years ago
Read 2 more answers
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