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GarryVolchara [31]
3 years ago
9

Yes please help me on this

Mathematics
1 answer:
otez555 [7]3 years ago
3 0
15 abbabababababababababbababa
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Please help me! I’ll name you brainiest!!!
Kamila [148]

Answer:

80

Step-by-step explanation:

first, put in (5x-4) for the x in g(x).

g(f(x))=(5x-4)^2 -1

now, FOIL and simplify.

25x^2-40x+16-1

25x^2-40x+15

now, plug in -1 for x.

25(-1)^2-40(-1)+15

25+40+15

80

8 0
3 years ago
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Need help with 6,7,8,9,10,11,12,15
Ainat [17]

Answer:

6. 1.01 x -10^5

7. 6 x -10^14

8. 550,000

9. 60,700,000

10. 0.000204

11. 0.0004

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15. 10^3 and 10^4

7 0
3 years ago
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In January, Angelina made one deposit of $90 to her savings account and made 3 withdrawals of $40 each. What was the total chang
Anna71 [15]
So 90 - (40*3) right ?
5 0
3 years ago
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Is this correct?<br> (im checking my answers)
zzz [600]

1L=1,000mL\to1mL=\dfrac{1}{1,000}L=0.001L\\\\0.743mL=0.743(0.001L)=0.000743L\\\\Answer:\ \boxed{0.000743}

6 0
3 years ago
Im not sure how to do this 5×(−2w−4)
Mama L [17]

Answer:

-10w-20

Step-by-step explanation:

Distribute inside parenthesis,

5x 2w

5x-4

4 0
2 years ago
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