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Morgarella [4.7K]
3 years ago
5

Help please been struggling

Mathematics
1 answer:
podryga [215]3 years ago
4 0

Answer:

94°

Step-by-step explanation:

- A line equals 180° and a triangle equals 180°

- 180 - 138 = 42

- 42 + 44 = 86

- 180 - 86 = 94°

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Leila bought 5 CDs that were each the same price. Including sales tax, she paid a total of $72.50 Each CD had a tax of $0.60 . W
sukhopar [10]

Answer:

$69.50

Step-by-step explanation:

.60 + .60 + .60 + .60 + .60 = 3

 

      72.50 - 3 = $69.50

7 0
3 years ago
Plz help with these 2 questions and thx !
sweet [91]

Answer:

The first is 18.

The second is less than (<).

Step-by-step explanation:

Hope this helps <3

6 0
3 years ago
Read 2 more answers
The perimeter of a rectangle is 64cm. Its shortest side has a length of 3cm. State the length of the longest side.
wel

Answer:

29

Step-by-step explanation:

P = 2l + 2w

64 = 6 + 2w

58/2 = w

=29

4 0
3 years ago
The line legment has the length of 36 cm. It was divided into four unequal parts. If the distance between the midpoints of the f
goldenfox [79]
Hello.

 the line segment is 36 cm and the distance between the midpoints of the first and the fourth parts is 30 cm, this means that the sum of the lengths of the first and the last part is 

2(36 - 30) = 2(6) = 12 cm.

Thus, the sum of the length of the second and the third part is 36 - 12 = 24 cm.
Therefore, the distance between the midpoints of the second and the third parts is 24 / 2 = 12 cm.

Have a nice day
3 0
3 years ago
2. How many outcome sequences are possible when a die is rolled four times, where we say, for instance, that the outcome is 3, 4
insens350 [35]

Answer: the required number of possible outcomes on the is 1296

Step-by-step explanation:

Given the data in the question;

the possible number of outcomes on a dice is n = 6[ 1, 2, 3, 4, 5, 6 ]

we know that if a dice is rolled for example x number of times,

then the possible outcomes will be N = nˣ

now given outcome are 3, 4, 3, 1

if the dice is rolled 4 times, i.e our x is 4

then the total number of possible outcomes on the dice will be;

N = nˣ

N = 6⁴

N = 1296

Therefore, the required number of possible outcomes on the is 1296

7 0
3 years ago
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