3 years ago

What is the Radius of a circle with an area of 115

Mathematics

1 answer:

GuDViN [60]3 years ago

5 0

6.05

Step-by-step explanation:

r=squareroot a/π= square root 115/π = 6.05

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Sasha's mom is ordering food trays for Sasha's elementary school graduation party. Banquet Brothers sells a tray with 48 serving

alexgriva [62]

Answer:

Banquet brothers

Step-by-step explanation:

banquet brothers 48 servings cost 60 dollars making it

$1.25 per serving

cookin' catering 30 servings cost $72.00 making it

$2.40 per serving

$1.25 < 2.40

thus banquet brothers is the answer.

PLEASE MARK BRAINLIEST AND GIVE 5 STARS.

3 0

2 years ago

Bailey brought a twin pack of gum for $2, this is 50 cents less than 2/3 the

Deffense [45]

Answer:

$3.75

Step-by-step explanation:

2/3 = $2.50

2.50/2 = 1.25

1.25x3 = 3.75

7 0

3 years ago

Solve for x:negative 4 over 3, multiplied by x minus 6 equals negative 26 a−27 b−15 c15 d27

rosijanka [135]

Answer:

Step-by-step explanation:

-4/3 x - 6 = -26

Add 6 to both sides

-4/3 x = -20

Divide both sides by -4/3, which is the same as multiplying by reciprocal

-20 * -3/4 = 15

x = 15

4 0

2 years ago

A grocery store ordered 320 bottles of ketchup. each bottle holds 2 cups of ketchup. how many gallons of ketchup did the store o

belka [17]

1 cup is 0.0625 gallons. We must first find the number of cups. The number of cups would be 320 x 2 which is 640.

Finally, 640 x 0.0625 is 40 gallons.

7 0

3 years ago

write a polynomial fuction f of least degree that has rational coefficients, a leading coefficient of 1, and the zeroes of 6,-3,

Amanda [17]

Answer:

$f(x)=x^3-7x^2-6x+72$

Step-by-step explanation:

$f(x)=a(x-p)(x-q)(x-r)\\\\f(x)=1(x-6)(x+3)(x-4)\\\\f(x)=(x^2-3x-18)(x-4)\\\\f(x)=x^3-4x^2-3x^2+12x-18x+72\\\\f(x)=x^3-7x^2-6x+72$

This is because $x=6$ is the solution to $x-6=0$ , $x=-3$ is the solution to $x+3=0$ , and $x=4$ is the solution to $x-4=0$ .

3 0

2 years ago