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aliya0001 [1]
3 years ago
14

I need help plzzzz, I’m really stupid

Mathematics
1 answer:
densk [106]3 years ago
7 0

Answer:

d  sqrt(95)/7

Step-by-step explanation:

tan theta = opposite /adjacent

tan B = AC/BC

tan B = sqrt(95)/7

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geomatry) Pleasee help I'll give brainest and thanks :)Also please don't answer if you don't know!! Thanks in advance
Iteru [2.4K]

Answer:

x = 50°

Step-by-step explanation:

sum of all angles of a quadrilateral is 360°

so, the other unknown angle be y

=》y + 40° + 110° + 80° = 360°

=》y + 230° = 360°

=》y = 360° - 230° = 130°

and the unknown angle + x = 180°

( because they for linear pair )

so, x + y = 180°

x + 130° = 180°

x = 180° - 130° = 50°

hence, x = 50°

8 0
3 years ago
Find the area<br>of the triangle whose box is 45cm<br>and height is 12cm​
Alecsey [184]

Answer:

60 cm is the answer

Step-by-step explanation:

3 0
2 years ago
How do I find the value of y in y=mx+c
Fofino [41]
Plug in your coefficients
3 0
3 years ago
Given the following scores on a 30-point quiz, what is the frequency of a score of 27?
kiruha [24]

Answer:

2

Step-by-step explanation:

The frequency is how many times the score shows up in the data set

21,<u> 27</u>, 20, 29, 23, 21, 21, <u>27</u>, 26, 25

27 shows up 2 times so the frequency is 2

7 0
3 years ago
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A 10 inch pizza cost $8 while a 1w inch pizza cost $10.50. Which ilsize is the better deal?
Ann [662]
What size is the second pizza supposed to be?
5 0
2 years ago
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