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2 years ago

Express x^2-5x+8 in the form (x-a)^2+b where a and b are top-heavy fractions

Mathematics

1 answer:

Mrac [35]2 years ago

4 0

Answer:

Step-by-step explanation:

it's 7/4.

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Help mee plzz :))tyy

Dimas [21]

Step-by-step explanation:

Given prism has:

Length = 5 in, width = 4 in & height = 6 in

Surface area of prism

$2(lw + wh + lh) \\ = 2(5 \times 4 + 4 \times 6 + 5 \times 6) \\ = 2(20 + 24 + 30) \\ = 2 \times 74 \\ = 148 \: {in}^{2} \\$

4 0

3 years ago

Which line is parallel to y= = 1/3x + 7?

Monica [59]

The answer is the third choic, or the line with the same slope.

8 0

3 years ago

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I WILL UPVOTE ALL ANSWERS

VikaD [51]

1. incorrect

2. correct

3. incorrect (?)

8 0

2 years ago

Read 2 more answers

Please help i dont understand

kvv77 [185]

Answer:

Step-by-step explanation:

1- 36

2-30

3-56

4-33

6 0

2 years ago

PLEASE HELP ASAP I have no idea how to solve this pls pls pls

xz_007 [3.2K]

Answer:

Step-by-step explanation:

you have to use trigonometric functions

cos 30 = adj. /hyp.

cos 30 = 12 / y

y = 12/cos 30 ≅13.86

tan 30 = opp./adj

tan30 = x / 12

x = 12 tan30 ≅6.93

5 0

2 years ago