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3 years ago

What does 3.6÷(-9.8) equal?

Mathematics

2 answers:

valentinak56 [21]3 years ago

7 0

Answer:

-0.36734693877

Step-by-step explanation:

cupoosta [38]3 years ago

3 0

Step-by-step explanation:0.367346939

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Find X in this question

Andreas93 [3]

Answer:

Step-by-step explanation:

∠1 = 38 {Vertically opposite angles}

∠2 = 39 + 36 = 75

Exterior angle equals the sum of opposite interior angles.

x = ∠1 +∠2

= 38 + 75

x = 113

7 0

3 years ago

A computer programmer charges $45 an hour for a coding projects plus a start-up fee of $150.

Alexus [3.1K]

Answer:

1.)(I cant draw a slope but here is the equation) 45x+150

2.) 25(45) + 150

1125+150

1275

the coding project will cost <u>$1275</u> if the programmer charges $45 and hour, and takes up 25 hours

8 0

3 years ago

Which expression is equivalent?

damaskus [11]

Answer:

Step-by-step explanation:

sqrt(a^7) = sqrt(a^6 * a)

4 0

2 years ago

Please help

katrin2010 [14]

$\dfrac{n^2+3n+2}{n^2+6n+8}-\dfrac{2n}{n+4}\\\\=\dfrac{n^2+2n+n+2}{n^2+4n+2n+8}-\dfrac{2n}{n+4}\\\\=\dfrac{n(n+2)+1(n+2)}{n(n+4)+2(n+4)}-\dfrac{2n}{n+4}\\\\=\dfrac{(n+2)(n+1)}{(n+2)(n+4)}-\dfrac{2n}{n+4}\\\\=\dfrac{n+1}{n+4}-\dfrac{2n}{n+4}=\dfrac{n+1-2n}{n+4}=\dfrac{1-n}{n+4}$

$Answer:\ \boxed{B.\ \dfrac{1-n}{n+4}}$

7 0

3 years ago

Point B is the midpoint of Line segment A C .

lara31 [8.8K]

Answer:

Angle ABC is bisected by BD

BC =Half AC

2 mangle DBC =mangle ABC

6 0

2 years ago