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bixtya [17]
4 years ago
14

Barry answered 32 out of 40 questions correctly on his math test. what percent of the questions did he get correct

Mathematics
2 answers:
tamaranim1 [39]4 years ago
6 0

Answer:

80%

Step-by-step explanation:

Divide 32/40  

you get .80

multiply .80 by 100

Mrrafil [7]4 years ago
4 0

Answer:it would be 80%

Step-by-step explanation:

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Express the decimal 0.43 as a fraction in its simplest form.
maks197457 [2]

Answer:

Step-by-step explanation:

43/100 or  43%

3 0
3 years ago
Please helpp me!!<br> (zoom in to see more clear)<br> please explain your reasoning!!!
Citrus2011 [14]

Answer:

Neither because reason is incorrect answer of Vicente is wrong and reason of Zwena is wrong.Though her answer is correct her reason is incorrect.

Step-by-step explanation:

expression 9x-2x+4x is done as

9x-2x+4x

9x+4x-2x

13x-2x

11x

5 0
3 years ago
Read 2 more answers
Marco bought gifts for his family qt the school gift shop for the holidays. Marci bought 10 gifts and spent 11.50. How many of e
fomenos

Answer:

3 Bracelets and 7 stickers

Step-by-step explanation:

(1.50*3)+(1*7)=11.50

3+7=10

3 0
3 years ago
1. Use the graph of the rational function
Mrrafil [7]

Answer:

As x \to -3^{+}, f(x) \to -\infty

Step-by-step explanation:

Given:

From the graph, we can conclude that:

The function has vertical asymptotes at x=-3\ and\ x=2

The function has horizontal asymptote at f(x)=0

Vertical asymptotes are those values of 'x' for which the functions tends towards infinity. Horizontal asymptote is the value of the function as the 'x' value tends to infinity.

Now, as x \to -3^{+} means the right hand limit of the function at x=-3

From the graph, the right hand limit is the right side of the asymptote of the function at x = -3. The right side shows that the function is tending towards negative infinity.

Therefore, As x \to -3^{+}, f(x) \to -\infty

4 0
4 years ago
Which table represents a linear function that has a slope of 5 and a y-intercept of 20? A 2-column table with 4 rows. Column 1 i
natali 33 [55]

Answer:

The 1st table represents a function

Step-by-step explanation:

* Lets explain how to solve the problem

- Function is a relation where each input has a single output

- The notation of the function is f(x) = y , where x is the input of the

 function and y is the out put of the function

-  The domain of the function is x and the range of the function is y

* Lets find which table represent a function

# First table:

     x      y

    -3      -1

     0      0

    -2      -1

- In the first table

∵ -3 has only -1

∵ 0 has only 0

∵ -2 has only -1

∵ 8 has only 1

∵ Every x has a single y

∴ The table represents a function

∴ The 1st table represents a function

- In the second table

   x       y

   -5       -5

    0       0

   -5       5

    6       -6

∵ x = -5 has y = -5 and y = 5

∴ One x has two values of y

∴ The table doesn't represent a function

- In the third table

    x          y

   -4         8

   -2         2

   -2         4

    0         2

∵ x = -2 has y = 2 and y = 4

∴ One x has two values of y

∴ The table doesn't represent a function

- In the fourth table

    x          y

   -4         2

    3         5

   -4         0

∵ x = -4 has y = 2 and y = 0

∴ One x has two values of y

∴ The table doesn't represent a function

3 0
4 years ago
Read 2 more answers
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