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tensa zangetsu [6.8K]
3 years ago
6

Simplify if possible

Mathematics
2 answers:
Anarel [89]3 years ago
8 0
The answer is the last choice 2 1/2
daser333 [38]3 years ago
7 0
The correct answer is D.
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The english alphabet contains 21 consonants and five vowels. how many strings of six letters, each of which is drawn from the en
Mamont248 [21]
Number of strings = 21^5(5) = 21 x 21 x 21 x 21 x 21 x 5 = 20 420 505

Answer:  20 420 505
6 0
3 years ago
What is the equation of the line that passes through the point (5,6) and has a slope of 2 ?
Serhud [2]

Answer:

y = 2x - 4

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Here m = 2, thus

y = 2x + c ← is the partial equation

To find c substitute (5, 6) into the partial equation

6 = 10 + c ⇒ c = 6 - 10 = - 4

y = 2x - 4 ← equation of line

4 0
2 years ago
Write and equation of a line perpendicular to y=-5x+8 and passes through (10,4)
Solnce55 [7]

im not sure just yet

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3 years ago
What's the difference in the total value of a $10,000
yaroslaw [1]

Answer:

510000

Step-by-step explanation:

8 0
3 years ago
Melissa notes that her savings account earned $54.93 in nine months. If the
djyliett [7]

Answer:

$135.63

Step-by-step explanation:

first and foremost, the formula for interest is I = Prt. P is the principal, r is the rate, and t is the time.

so plug in the numbers you have. Always convert the rate to a decimal. The rate would be 0.0.45. Plug in 54.93 for the I and plug in 9 for the time. It would look like this:

54.93 = P(0.045)(9) --> 54.93 = 0.405P --> P = 135.63

4 0
3 years ago
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