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Nonamiya [84]
3 years ago
12

Will mark brainliest and thank you!!! Please help!

Mathematics
1 answer:
Gala2k [10]3 years ago
6 0

The solution to this equation is x = 0 or x = 1

To find the solution, you use Desmos and enter x+2 in both one and 2^x+1 in box two. It will graph the lines for you and you take the x-coordinate of the two places where the lines overlap, and they overlap at (0,2) and (1,3).

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Math question help pls
zimovet [89]

Answer:

you would have to multiply times 4

Step-by-step explanation:

3 0
3 years ago
( 8 x 10^4) - ( 4 x 10^2) give the answer in standard form
hram777 [196]

Answer:

7.96x10^4

Step-by-step explanation:

You will get 796000 and you just move the decimal point infront to get 7.96x10^4

6 0
3 years ago
Fiona purchased 400 m2 of plastic sheeting and needs to cut it into rectangles of area 500 cm2. This can be done with no waste.
hoa [83]

Answer:

  8000

Step-by-step explanation:

The number will be ...

  (400 m^2)/(500 cm^2) = 0.8 (m/cm)^2 = 0.8 ((100 cm)/(1 cm))^2

  = 0.8·100^2 = 8000

Fiona can cut 8000 rectangles from the plastic sheeting she bought.

5 0
3 years ago
Please I will give brainiest
Yuri [45]

Answer:

Step-by-step explanation:

x is the supplement of 133

x + 133 = 180

x + 133 - 133 = 180 - 133

x = 47

4 0
3 years ago
How do I solve these equations?
zimovet [89]
Can you use a calculator? If yes, then isolate 7) cot 8) tan 2 theta, etc. Then, input the inverse of that trig into the calculator. 

Ex. #7 cot theta= -6/5
Then, input arccot (-6/5) (aka inverse cot (-6/5)) into your calculator.
3 0
3 years ago
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