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Fantom [35]
3 years ago
5

Mia spent 30 minutes answering the math questions on the exam. This was Three-fifths of the total amount of time allotted for th

is section of the exam. To determine the total amount of time allotted for this section of the exam, Mia set up and solved the equation as shown beloMia spent 30 minutes answering the math questions on the exam. This was Three-fifths of the total amount of time allotted for this section of the exam. To determine the total amount of time allotted for this section of the exam, Mia set up and solved the equation as shown below.
Three-fifths x = 30. Five-thirds (three-fifths) x = 30 (three-fifths). X = 18.

Which best describes the error that Mia made?w.


Three-fifths x = 30. Five-thirds (three-fifths) x = 30 (three-fifths). X = 18.

Which best describes the error that Mia made?
Mathematics
2 answers:
zzz [600]3 years ago
5 0

Answer:

Step-by-step explanation:

stealth61 [152]3 years ago
3 0

Answer:

B

Step-by-step explanation:

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Gavin’s unpaid credit card balance is $2103.23. His APR is 14.4%.
insens350 [35]

Answer:

b

Step-by-step explanation:

8 0
3 years ago
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Twelve less than 5 times a number is greater than or equal to 6 more than twice the number. Each inequality and number line repr
jenyasd209 [6]

Answer:  x ≥ 6

<u>Step-by-step explanation:</u>

12 less <u>than</u> 5 times a number ≥ 6 more <u>than</u> twice the number

                    5x - 12                    ≥                        2x + 6

Note: the word "than" switches the order of the terms.

5x - 12 ≥ 2x + 6

<u>-2x  +12</u>  <u>-2x +12 </u>

3x         ≥       18

<u>÷3         </u>     <u>    ÷3 </u>

   x         ≥       6

Graph: 6 -----------→   the dot is closed (filled in) since it is "equal to"

3 0
3 years ago
For x &gt; 3, values of the function f(x) = –(x – 3)^2(x + 2) are negative. On this same interval, which statement correctly des
Andrej [43]

For x > 3, values of the function f(x) = –(x – 3)2(x + 2) are negative. On this same interval, which statement correctly describes the values of the additive and multiplicative inverses?

4 0
3 years ago
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Ashton just launched a new business page on social media. After one month, she has 35 followers.
Georgia [21]

Answer:

122.5

Step-by-step explanation:

If it triples her followers per 6 months then it gives her half of her followers in one month. So 35 times 3.5 which is 122.5

7 0
3 years ago
write an equation of a line that passed through the point (2,0) and is a perpendicular to the line y=-1.5+3
kotegsom [21]

You will be using the equation y = mx + b

The only variables you need to find are "m" and "b"

For the equation of a line to be perpendicular to the given line, the slope will have to be the opposite of the given slope. Or you have to flip the sign and the number of the given slope to get your new slope.

For example:

m = -2

perpendicular slope = 1/2(positive)

m = 3/4

perpendicular slope = -4/3(negative)


The slope of the line is -1.5 or -3/2

Your new slope is 2/3

y = 2/3x + b

To find "b", you plug in the point (2,0) into the equation.

0 = 2/3(2) + b

0 = 4/3 + b

-4/3 = b


Your new equation is y = 2/3x - 4/3

7 0
3 years ago
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