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Virty [35]
3 years ago
6

I need to know the answers for 1-6 please.

Mathematics
1 answer:
telo118 [61]3 years ago
8 0

1: $1.5

2: $10.5

3: $.40

4: $33

5: $.80

6: $10

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Evaluate: 2-^4=<br> A.1/16<br> B.1/8<br> c. -8<br> D.-16
SIZIF [17.4K]

Answer:

A. 1/16

Step-by-step explanation:

{2}^{ - 4}  =  \frac{1}{ {2}^{4} }  =  \frac{1}{16}  \\

6 0
3 years ago
Step by step please (variable expression)
Naddika [18.5K]

Answer:

139

Step-by-step explanation:

Substitute x for 15.

9(15)+4

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3 years ago
2/5 x - 5 = 2/3<br> help pleasee
salantis [7]

Answer:

exact form is x=85/6

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3 years ago
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what is the equation of the line that is perpendicular to 5x+6y=16 and passes through the point (-5,7)?
Lapatulllka [165]

Answer:

y=6/5x+13

Step-by-step explanation:

6y=-5x+16

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y=-5/6x + 8/3

Slope: 6/5 (opposite reciprocal)

7=-5(6/5)+b

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6 0
3 years ago
I need help with geometry
Ede4ka [16]

Answer:

corresponding angles

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equation: 9x+8 = 4x+18

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angle measurements: 26⁰

Step-by-step explanation:

solve your equation

9x+8 = 4x+18

subtract 4x from each side

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subtract 8 from each side

5x = 10

divide by 5

x = 2

insert x=2 into original equations to make sure you get the same answer.

9(2) + 8 = 26

4(2) + 18 = 26

8 0
3 years ago
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