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2 years ago

13

ali is cutting a circular pizza into serving sized sections he uses a long knife to be sure that he cut he makes in the pizza ar

e straight

1 answer:

erik [133]2 years ago

5 0

Answer:

1. Ali makes three straight long cuts along the diameter of the pizza.

2. Ali makes two straight long cuts along the diameter of the pizza.

Step-by-step explanation:

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Dorothy Wagner is currently selling 90 "I ♥ Calculus" T-shirts per day, but sales are dropping at a rate of 7 per day. She is cu

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She will have to add 3 more dollars so 3 more days

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2 years ago

Polygon CCC has an area of 404040 square units. Kennan drew a scaled version of Polygon CCC using a scale factor of \dfrac12 2 1

dsp73

The area of polygon D is given by:
Ad = k ^ 2 * Ac
Where,
k: scale factor
Ac: area of polygon C
Substituting the values we have:
Ad = (1/2) ^ 2 * (40)
Ad = (1/4) * (40)
Ad = 10 square units
Answer:
the area of Polygon D is:
Ad = 10 square units

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2 years ago

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Hiring the bus will cost $25 a day for the driver, $2 per mile traveled, and $3 for gas per mile traveled. The field trip will t

tatiyna

Answer:

65

Step-by-step explanation:

25+2x8+3x8

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2 years ago

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What is the greatest common factor GCF of 30,66. 84

Anon25 [30]

Answer:

6

Step-by-step explanation:

Factorize of the above numbers :

30 = 2 • 3 • 5

66 = 2 • 3 • 11

84 = 22 • 3 • 7

Build a prime factors table

Number of times each prime factor

appears in the factorization of :

Prime

Factor Number

30 Number

66 Number

84 G.C.F

(min)

2 1 1 2 1

3 1 1 1 1

5 1 0 0 0

7 0 0 1 0

11 0 1 0 0

GCF = 2 • 3

Greatest Common Factor is :

6

8 0

2 years ago

June made a design with 6 equal tiles.One tile is yellow 2 tiles are blue and 3 tiles are purple. what fraction of the tiles are

lana66690 [7]

we know that

The fraction of each tile color can be found by dividing the number of tiles for each tile by the total number of tiles, then simplifying the fraction if possible.

Let

N----------> total number of tiles

Y---------> number of yellow tiles

B--------> number of blue tiles

P--------> number of purple tiles

we have

$N=6\\ Y=1\\ B=2\\ P=3$

<u>1) Find the fraction of yellow tiles</u>

we know that

the fraction of yellow tiles is equal to

$Y/N$

substitute the values

$1/6$

<u>2) Find the fraction of purple tiles</u>

we know that

the fraction of purple tiles is equal to

$P/N$

substitute the values

$3/6$

<u>3) Find the fraction of yellow tiles or purple tiles</u>

we know that

the fraction of yellow tiles or purple tiles is equal to

$(Y/N)+(P/N)=(1/6)+(3/6)=4/6=2/3$

therefore

<u>the answer is</u>

$2/3$

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2 years ago

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