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Brrunno [24]
3 years ago
9

Hello! I am currently failing math class and if I don’t get it together I might have to repeat the grade! so I really need you h

elp and if you have the answer let me know in the comments please !! <3 :)
questions⬇️⬇️

1) which is heavier a 20 pound bag of salt or 12 kilogram of salt ?

2) of a football field is approximately 100 meters long , how many inches is it ?
Mathematics
1 answer:
Brut [27]3 years ago
7 0

Answer:

1. 1 kg =2.20462poud

so 12kg= 26.4555pound

2. 1 meter=39.3701inches

so a 100 meter is 3937.01 inches

i hope you understand i hope you do better in your grades

\

Step-by-step explanation:

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In rectangle PQRS, PR = 11x – 20and QS = x + 160.
Goshia [24]

Answer:

\large \boxed{1.\, x = 18; 2.\, 178}

Step-by-step explanation:

1. Value of x

The diagonals of a rectangle are equal, so

PR = QS

\begin{array}{rcll}11x - 20 & = & x + 160 & \\11x &= & x + 180 & \text{Added 20 to each side}\\10x & = & 180 & \text{Subtracted x from each side}\\x& = & \mathbf{18} &\text{Divided each side by 10}\\\end{array}\\\large \boxed{\mathbf{x = 18}}

2. Length of each diagonal

PR = 11x - 20 = 11×18 - 20 = 198 - 20 = 178

QS = x + 160 = 18 + 160 = 178

The length of each diagonal is 178.

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3 years ago
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soldier1979 [14.2K]
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I think
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What is the column of a sphere with a radius of 9 inches
Mrac [35]
I hope this helps. Use the formula: 4•3.14 (pi) •9 squared
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C

Step-by-step explanation:

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