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3 years ago

A=1/23.14w^2+2lw Solve for l

1 answer:

4 0

A=2lw+1.57w2 let me know if you need help with anything else

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Mr. Pettit asks you to jog around the perimeter of the gym 3 times. The length of the gym is 65 1/2 feet and the width is 32 1/4

Ilia_Sergeevich [38]

Answer:

586.5 ft.

Step-by-step explanation:

Find the Perimeter of the gym which is a rectangle. Formula is 2 (L+W) so,

2(65.5+32.25) = 195.5ft then multiply by 3 times around the perimter of the gym

(195.5 x3= 586.5 ft)

4 0

4 years ago

Which graph shows that Cindy reads 3/4 of the time while riding in the car

kvasek [131]

Answer:

to solve this we would need to see the graphs

Step-by-step explanation:

however whichever one has 4 parts and 3 of them would be the time she spends reading.

8 0

3 years ago

Abc is a triangle, ac=19cm bc=17cm and angle bac=60 degrees. calculate the size of angle abc? answer

Sphinxa [80]

$\frac{|AC|}{sin\angle ABC}=\frac{|BC|}{sin\angle BAC}\\\\|AC|=19cm;\ |BC|=17cm;\ |\angle BAC|=60^o;\ |\angle ABC|=x\\\\\frac{19}{sinx}=\frac{17}{sin60^o}\\\\cross\ multiply\\\\17sinx=19sin60^O\\\\17sinx=19\cdot\frac{\sqrt3}{3}\ \ \ \ /:17\\\\sinx=\frac{19\sqrt3}{51}\\\\sinx\approx0.6453\Rightarrow x\approx40^o11'\\\\Answer:|\angle ABC|\approx40^o11'$

3 0

3 years ago

Product A is a 12-ounce bottle of generic mouthwash that sells for $1.15. Product B is a 24-ounce bottle of mouthwash that costs

adoni [48]

12 oz = 1.15
24 oz = 2.79
Let's see if 2x12oz is equal, less, or more than the 24oz.
1.15 x 2 = 2.30
2.30<2.79
The 12 oz is a better buy.

3 0

3 years ago

Glados works as a nurse at a county hospital in Baton Rouge. Glados

Serga [27]

Answer:

Glados makes $44.76 per hour.

Step-by-step explanation:

Given:

Total hours Glados worked this week = 38.4

Amount earned by Glados this week = $1,718.64

To find her hourly earnings for the week.

Solution:

We will use unitary method to find the unit rate.

If for 38.4 hours Galdos earned = $1,718.64

Then for 1 hour she will earn = $\frac{\$1,718.64}{38.4}=\$44.756\approx\$44.76$

Thus, Galdos' hourly earnings for the week = $44.76

7 0

3 years ago

A=1/2*3.14*w^2+2lw Solve for l

A=1/23.14w^2+2lw Solve for l