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MA_775_DIABLO [31]
3 years ago
13

Please help pleaseee​

Mathematics
2 answers:
EastWind [94]3 years ago
7 0

Answer:

10 tiles

2 vowel (E, I)

Then P(pick vowel) = 2/10 =1/5 =20%

erica [24]3 years ago
4 0

Answer:

1/5

Step-by-step explanation:

There are 10 letters in total. There is an equal chance for all letters to be chosen. There are 2 vowels out of the 10 letters, making the possibility, 2/10. The question asks for simplest form, so it will be simplified to 1/5.

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If a point c is inside
Klio2033 [76]
What are you asking?


5 0
3 years ago
Helppppppppppppp plssssssssssss
ozzi

Answer:

Derrick mistakenly combined the numbers adding it together but the numbers are not the same value to be combined. You cannot add yards and ft together.

Width = 55ft

Area = 4950 sq ft

Cost = $9900

Step-by-step explanation:

Derrick mistakenly combined the numbers adding it together but the numbers are not the same value to be combined. You cannot add yards and ft together.

You have to convert the yards to ft to add it to the other ft.

1 Yard = 3 ft

So the width is  18 yards 1 ft = 54ft + 1ft = 55ft

To calculate the  area is L x W

The length is 30 yards. Convert that to ft = 90ft

So 90 x 55 = 4950 sq ft

At $2 per sq ft, you multiply the 4950 sq ft by $2

2 x 4950 = $9900

4 0
3 years ago
Lacey has a 20% off coupon for Bed Bath and Beyond She wants to buy a beach towel priced at $15. If she uses her coupon what is
horsena [70]
10% of $15 = 15/10= 1.5
1.5 x 2= 3 = 20%
15-3=12
Therefore the towel will be $12 with a 20% of coupon
8 0
3 years ago
Find the sum of the arithmetic sequence. 5,7,9,11,...,23
eduard

Answer:

140

Step-by-step explanation:

The arithmetic series is 5, 7, 9, 11, ........., 23.

First u have to determine the no. of terms that can be done by using

Tₙ = [a + (n - 1)d]

Tₙ-------nth term

a---------first term

n---------no.of terms in the series

d---------common difference

here a = 5,d = 2.

let it contain n terms Tₙ= [a + (n-1)d]

Substitute Tₙ, a, and d in the equation

23 = 5 + (n - 1)2

Subtract 5 from each side.

18 = (n-1)2

Divide each side by 2

(n - 1) = 9

Add 1 to each side

n = 9 + 1 = 10

The sum of the arithmetic sequence formula: Sₙ= (n/2)[2a+(n-1)d]

Substitute Sₙ, a, n and d in the equation

Sₙ= (10/2)[2(5) + (10-1)2]

Sₙ= (5)[10 + (9)2]

Sₙ= 5[10 + 18]

Sₙ= 5[28] = 140

Therefore the sum of the arithmetic sequence is 140.

6 0
3 years ago
Lorenzo's bean plant grew 6/10 of an inch everyday. How tall was the plant after 7 days?
4vir4ik [10]
6/10 of an inch= 0.6
7 (times) 0.6 (equals) 4.2
8 0
3 years ago
Read 2 more answers
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