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liq [111]
3 years ago
13

What are the GCF of 18 and 20

Mathematics
1 answer:
Fittoniya [83]3 years ago
4 0

Answer:

The greatest common factor (GCF) of 18 and 20 is 2.

Step-by-step explanation:

To solve this problem, first, you have to find the greatest common factor of 18 and 20.

Factors of 18:

1, 2, 3, 6, 9, and 18.

Factors of 20:

1, 2, 4, 5, 10, and 20.

So, the greatest common factor (GCF) of 18 and 20 is 2.

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Pls help ill give brainiest
Zigmanuir [339]

Answer:

Step-by-step explanation:

for 182 miles you need 14 gallons

???????                            8 gallons

8/14=x/182

x=182*8/14

x miles=104 miles

3 0
3 years ago
there are 30 major league baseball (MLB) teames and 32 National football League (NFL) teams. The expanded roster for MLB teams i
maria [59]
40 players multiplied by 30 teams = 1,200 players in the MLB
53 players multiplied by 32 teams = 1,696 players in the NFL.
1,696 - 1,200 = 496

There are 496 more players in the NFL then in the MLB.
4 0
3 years ago
How do you go about doing this surface area problem?
hammer [34]
Break it down into 2-Dimensional shapes. Then add the areas together.

From the picture you can see;
front & back rectangles are 2*(4 x 8) = 64 m²
2 side rectangles are 2*(4 x 12) = 56 m²
2 triangular front & back pieces are (1/2)*8*3 = 12 m²
2 roof rectangles are 2*(5 x 12) = 120 m²

total Surface area = 64 m² + 56 m² + 12 m² + 120 m²
= 252 m²

For the volume; break it up into 3-dimenssional shapes and add the volumes together.

From the picture you can see;
Rectangular box volume is 4 x 8 x 12 = 384 m³
Triangular roof volume is area of front triangle multiplied through the length. (1/2)*8*3* 12 = 144 m³

Total volume = 384 m³ + 144 m³
= 528 m³
5 0
3 years ago
Alice has 8 meters of ribbon. She needs 1/2 meter of ribbon for each package. How many packages can Alice wrap with ribbon? A.16
dybincka [34]

Answer:

A

Step-by-step explanation:

1. 8 / ½ or 8 * 2

2. You get 16

6 0
3 years ago
What is the value of<br>7x2 - 10, when x = 6?<br>​
cestrela7 [59]

Answer:

242

Step-by-step explanation:

7(6*6)-10

7(36)-10

252-10

=242

7 0
3 years ago
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