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Ira Lisetskai [31]
3 years ago
14

I need 4!!! help a girl out pls

Mathematics
2 answers:
bearhunter [10]3 years ago
6 0

Answer:

31

Step-by-step explanation:

-3(-2)+5^2

=6+25

=31

grin007 [14]3 years ago
5 0

Answer:

31

Step-by-step explanation:

-3(-2) + 5^2

6 + 25 = 31

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Use mathematical
sdas [7]

Answer:

This is a pretty broad question but im guessing you could use math to calculate how many people would get infected each day. You could start with

Ex.

Okay if we have one infected person how many people could they possibly pass the illness onto the next day. Well if they have x number of classes and see y number of people in those classes whats the PROBABILIITY one of those people gets the virus. Than you could calculate how many people will get infected the NEXT day.

7 0
3 years ago
The slope of a line is –2 and its y-intercept is (0, 3). What is the equation of the line that is parallel to the first line and
notsponge [240]

Answer:

D. y=-2x-6

Step-by-step explanation:

<u><em>First start with what we know....</em></u>

y = -2x + 3 (Slope Intercept Form)

<u><em>Because of this we can eliminate B.  </em></u>

<u><em>Parallel means that the lines wouldn't be touching which means they should have the same slope and the only one with the same slope is D. </em></u>

7 0
4 years ago
Read 2 more answers
Viết đoạn văn cảm nhận về buổi tựu trường đáng nhớ nhất
vladimir2022 [97]

Answer:

Ngày đáng nhớ nhất ở trường là ngày đầu tiên tôi đến trường mới cách đây 2 năm vào năm thứ nhất, tôi cởi áo khoác trong khi ba lô vẫn đeo và bị kẹt và giáo viên phải giúp tôi tháo dây trong khi mọi người nhìn chằm chằm và cười.

Step-by-step explanation:

4 0
3 years ago
Caleb is making a drawing of a window that is 9 inches high. However, his ruler that he’s using only measures in centimeters. If
puteri [66]

Answer:

22.5 cm

Step-by-step explanation:

9 inches=9×2.5 cm =22.5 cm

5 0
3 years ago
(1+5/6)(1-5/6)<br><br> I don't understand it
ipn [44]
(a+b)(a-b) = a^2 - b^2

(1+5/6) (1-5/6) = 1^2 - (5/6)^2 = 1 - 25/36 = 36/36 - 25/36 = (36-25)/36 = 11/36

11/36 is your answer
5 0
4 years ago
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