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Reil [10]
3 years ago
15

PLEASE HELP! WILL GIVE BRAINLIEST IF CORRECT!

Mathematics
2 answers:
Rasek [7]3 years ago
8 0

Answer:

first mark brainliest

Ganezh [65]3 years ago
3 0

Answer:

its is b, supplementary angles

Step-by-step explanation:

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laura spends 4 hours reading a book that is 76 pages long. what is the average number of pages she read per hour?
Studentka2010 [4]

The average number of pages she reads per hour is 19 pages per hour

<h3>How to determine the average number of pages she read per hour?</h3>

The given parameters are:

Number of pages = 76 pages

Number of hours = 4 hours

The average number of pages she reads per hour is calculated using the following formula

Average = Number of pages/Number of hours

Substitute the known values in the above equation

Average = 76 pages/4 hours

Evaluate the quotient

Average = 19 pages per hours

Hence, the average number of pages she reads per hour is 19 pages per hours

Read more about average at:

brainly.com/question/20118982

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5 0
2 years ago
Write the sum of 83 and<br> a numbers in a mathematical <br> atical way.
vaieri [72.5K]

Answer:

83 + n

Step-by-step explanation:

The sum of 83 and a number would be 83 + n as an expression, where n is "said number".

6 0
3 years ago
Read 2 more answers
Write a recursive formula for the sequence 7, 4, 1, –2, –5, .... Then find the next term. (1 point) an = an–1 – 3, where a1 = –8
Anvisha [2.4K]
4 = 7 - 3

1 = 4 - 3

-2 = 1 - 3

-5 = -2 - 3

=> An = A (n-1) - 3, where A1 = 7

The next term is A6 = A5 - 3 = - 5 - 3 = - 8

So the answer is the fourth option.
3 0
3 years ago
Read 2 more answers
(please help!)
sammy [17]

Answer:

79.56

Step-by-step explanation:

Separate the box into two then add the area and then multiply the price with the combined areas.

8 0
3 years ago
Read 2 more answers
Which number is irrational?
devlian [24]
The correct answer is C. 

An irrational number is a number that can't be expressed as a ratio or proper fraction.

A. can be written as 23/50
B. Can be written as 3 1/3
C. Cannot be written as a ratio or fraction
D. Can be written as 8/9
7 0
3 years ago
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