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gtnhenbr [62]
3 years ago
11

2+1-2+3+4+5+6+7(8) +7+7​

Mathematics
1 answer:
Lyrx [107]3 years ago
6 0

Answer:

89

Step-by-step explanation:

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Would love some help on this! Please include step by step Have a good day!
Effectus [21]

- 24 - 16x(  - 1) \\ 6 { }^{2}  \div 9

negative 24 minus 16x (-1) divided by 6^2 divided by 9

ANSWER

four divided by 81 and than X minus 24

4 \div 81x - 24
5 0
3 years ago
A jeweler is making a triangular pendant. He has two sides of length 23 mm and 31 mm. What are the
denis-greek [22]

Answer:

38.60mm

Step-by-step explanation:

Step one:

Given data

We are given that the dimension of the triangles are length 23 mm and 31 mm

Let us assume that the triangle is a right angle triangle

Step two:

Applying the Pythagoras theorem we can find the third as

z^2= x^2+y^2\\\\z^2= 31^2+23^2\\\\z^2= 961+529\\\\z^2= 1490\\\\

square both sides

z= √ 1490

z= 38.60mm

Hence a possible dimension of the third side is 38.60mm

3 0
3 years ago
Write an equation in slope intercept form for the total cost of any number of tickets at 7 tickets for $5
geniusboy [140]
It would be <span>Y=7(5) + 25</span>
6 0
3 years ago
The legs of a right triangle measure 70 centimeters and 64 centimeters.
mario62 [17]

Answer:

94.85

Step-by-step explanation:

use pytagorian theorem

c^2=a^2+b^2

5 0
3 years ago
Help please &amp; thank you so much
Alex787 [66]
D. probably im not that smart though but I hope this helps
5 0
3 years ago
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