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IceJOKER [234]
4 years ago
13

Tan245 + sin245

Mathematics
1 answer:
vovangra [49]4 years ago
3 0
Salalalaalwkskskwkwowvovo o o o i49493
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The formula P=2L+2W gives the perimeter P of a rectangular room with length L and width w. A rectangular living room is 26 feet
Nookie1986 [14]
P=2L+2W
P=2(26)+2(21)
P=52+42
P=94
7 0
3 years ago
Read 2 more answers
Please answer these 6 questions
Triss [41]
1. You would add 5 to -14, getting -9, which leaves you with 3x=-9. You would then divide -9 by 3, leaving you with x=-3.
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3. Add 17 to 18 to get 35=-5b. Then divide 35 by -5, leaving you with -7=b.
4. Subtract 12 from -12, giving you -24=-8x. Then divide 24 by 8, giving you 3=x.
5. Add .03 to -9, giving you 1.3n= -8.97. Divide-8.97 by 1.3 to get n=-6.9.
6. Subtract 7/9 from 2/9 leaving you with -5/9=-5/11h. Divide and get h=1 and 2/9.
Hope this helped! : )
4 0
3 years ago
During the past school year, there were 640 students and 52 teachers. What is the ratio of students to each teacher rounded to t
Arisa [49]

Answer:

The ratio of student to teacher is 12.3 to 1

4 0
3 years ago
(-2+3i)+(5-2i)<br><img src="https://tex.z-dn.net/?f=%28%20-%202%20%2B%203i%29%20%2B%20%285%20-%202i%29%20" id="TexFormula1" titl
qaws [65]
(-2 + 3i + (5 - 2i)
= -2 + 5 + 3i - 2i
= 3 + i  Answer
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3 years ago
Are the triangles congruent <br> Plssss help asap
ozzi

Answer:

i don't think so bud

Step-by-step explanation:

3 0
3 years ago
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