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3 years ago

Help please............. please

Mathematics

2 answers:

lesya692 [45]3 years ago

7 0

Answer:a!

Step-by-step explanation:

PolarNik [594]3 years ago

4 0

Answer = A

step by step explanation:

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Two angles are said to be congruent if:

n200080 [17]

Answer:

Step-by-step explanation:

congruent angles have the same angle measure

7 0

3 years ago

Help me please, you get 50 points. This is easy I just need help

pentagon [3]

Fraction -> Decimal

4/5 = 0.8

1/8 = 0.125

Decimal -> Percent

0.22 * 100% = 22%

0.47 * 100% = 47%

Percent -> Fraction

34% / 100 = 0.34 = 17/50

25% / 100 = 0.25 = 1/4

Fraction -> Percent

1/3 = 0.33... * 100% = 33.3%

2/5 = 0.4 * 100% = 40%

Decimal -> Fraction

0.65 = 65/100 = 13/20

0.4 = 4/10 = 2/5

Percent -> Decimal

81% / 100 = 0.81

4% / 100 = 0.04

Best of Luck!

8 0

4 years ago

Find the value of the following expression (2^8 • 3^-5 • 6^0) write your answer in simplified form show all your steps Help Fast

vitfil [10]

${( {2}^{8} \times {3}^{ - 5} \times {6}^{0} })^{ - 2} \\ = \frac{1}{ {( {2}^{8} \times {3}^{ - 5} \times {6}^{0} })^{2} } \\ = \frac{1}{ {(256 \times \frac{1}{ {3}^{5} } \times 1 })^{2} } \\ = \frac{1}{ {(256 \times \frac{1}{243} \times 1 })^{2} } \\ = \frac{1}{ ({ \frac{256}{243} })^{2} } \\ = \frac{1}{ \frac{ {256}^{2} }{ {243}^{2} } } \\ = \frac{1}{ \frac{65536}{59049} } \\ = \frac{59049}{65536}$
The answer is 59049/65539
The value is 0.901

6 0

4 years ago

A(x)=(x-3)(x-8)<br> how do you re-write to standard form

pshichka [43]

Answer:

Step-by-step explanation:

$x^{2} -8x-3x+24$

$x^{2} -11x+24$

6 0

3 years ago

Y=x+4 and y-4=x. Is there no solution one solution or infinitely many

Andrei [34K]

There are infinitely many solutions to this system of equations because they are actually the same. If you add 4 to both sides of the second equation, you get y-4+4=x+4, which simplifies to y=x+4. This is in fact the same as the first equation. Since you are dealing with two lines that lie on top of each other, there are infinitely many solutions.

6 0

4 years ago