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umka21 [38]
3 years ago
6

CAN SOMEONE HELP ME PLZ NO LINKS

Mathematics
1 answer:
Vesnalui [34]3 years ago
3 0

Answer:

length = 2w - 3

l = length

w = width

2(length) + 2(width) = perimeter

2(2w - 3) + 2(w) = 60

6w -6 =60

w = 11

len = 2(11) - 3

Step-by-step explanation:

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Maths ACSF<br>1.5 m<br>2500 mm<br>850 <br>4.8m <br>whats the total length <br>​
aksik [14]

Answer:

Step-by-step explanation:

1.5m

(2500mm)/(1000 mm/m) = 2.5m

(850mm)/(1000 mm/m) = 0.85m

4.8m

Add the number of meters:

1.5 + 2.5 + 0.85 + 4.8 = 9.65m

7 0
2 years ago
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What is the name of the platonic solid shown below?
Leni [432]

Answer:

Since the part we can see is half of the whole figure, and there are six sides then in total there are 12 sides. A "12-gon" is called a dodecahedron. This is the answer.

8 0
3 years ago
Angie is on a road trip, and is reading a map that has a scale of 1 in: 40 miles. Her trip measures 5.5 inches on the map. What
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Answer:

A. 220 miles

Step-by-step explanation:

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7 0
2 years ago
1. How many ways are there to make an octagon with 19 different sticks when order DOESN’T matter?
mart [117]

Answer:

1. 19C8 = 75582

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Step-by-step explanation:

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Combination:

When order doesn't matter, you have to divide 19!/11! by the number of ways to order 8 sides, or 19!/11!/8!=19C8=75582

Permutation:

When order doesn't matter, you don't have to divide 19!/11! by the number of ways to order 8 sides, since you count each of these, and 19!/11!=19P8=3047466240.

6 0
3 years ago
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Answer:

x = -24

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x = -24

Hope this helps! good luck on whatever you're doing :]

5 0
3 years ago
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