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mina [271]
3 years ago
8

What is the value of a?

Mathematics
1 answer:
Vera_Pavlovna [14]3 years ago
8 0

Answer:

9

Step-by-step explanation:

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Which fraction is equivalent to 50%? (in simplest fraction form) A) 1 2 B) 1 4 C) 2 5 D) 4 5
Tatiana [17]

Answer:

1/2 is equivalent to 50%

Step-by-step explanation:

In order to convert a fraction to a percentage you divide the numerator (Top number of a fraction) by the denominator (Bottom number of a fraction), multiply by 100, and add a percentage sign.

So lets try that with our first answer option A) 1/2:

1 divided by 2 = 0.5

0.5 x 100 = 50

50%

So we know that 1/2 is equivalent to 50%

8 0
2 years ago
For a school fundraiser Jeff sold large boxes of candy for three dollars each and small boxes of candy for two dollars each if y
Nookie1986 [14]

Answer:

C

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Ten times a number increased by eighty four equals 194. what is the number
steposvetlana [31]

Answer: x = 11

Step-by-step explanation:

10x+84=194

10x = "10 times a number"

+84 = "increased by eighty four"

=194 = "equals 194"

10x+84=194

Subtract 84

10x = 110

Divide by 10

x = 11

<em>Hope it helps <3</em>

4 0
3 years ago
Read 2 more answers
Determine the standard form of the equation of the line that passes through (6, – 9) and (-8, 6).
muminat

Answer:

15x + 14y = -18

Step-by-step explanation:

slope = (6 - -9)/(-8 - 6) = 15/-14

y = mx + b

6 = -15/14(-8) + b

6 = 60/7 + b

b = -18/7

y = -15/14x - 18/7

15/14x + y = -18/7, multiply everything by 14

15x + 14y = -18

4 0
3 years ago
Z = 19i + 14 what is the imaginary part<br>​
Ne4ueva [31]

Answer:

The imaginary part is:  z = 19

Step-by-step explanation:

For real numbers a and b, a number written in form a+bi is called a acomplex number. The value a is called the real part and b is called the imaginary part of complex number.

5 0
3 years ago
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