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uranmaximum [27]
3 years ago
7

What does 7+7 divided by 7+7*7-7

Mathematics
2 answers:
PSYCHO15rus [73]3 years ago
3 0
Im pretty sure that it is 50
tatuchka [14]3 years ago
3 0

Answer:

2/7

Step-by-step explanation:

7+7/7+(7)(7)−7

=14/7+(7)(7)−7

=14/7+49−7

=14/56−7

=14/49

=2/7

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A 2-column table with 8 rows. The first column is labeled x with entries negative 3, negative 2, negative 1, 0, 1, 2, 3, 4. The
mrs_skeptik [129]

Answer:

Option B.

Step-by-step explanation:

The given table of values is

x         f(x)

-3       -2

-2        0

-1         2

0         2

1          0

2        -8

3        -10

4        -20

We need to find the interval for which the function f(x) is positive.

From the given table it is clear that the value of function f(x) is negative before -2 and after 1.

The function positive between x=-2 and x=1. So, we can conclude that the function f(x) is positive for the interval (-2,1).

Therefore, he correct option is B.

5 0
3 years ago
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In triangle ABC right angled at B, if tan C= 24/7 find other five<br> trigonometric ratio.
NNADVOKAT [17]

Answer:

it simple a+b=ab

Step-by-step explanation:

bc=bc+c

hope it helps

6 0
2 years ago
What is 1 1/3 times 1 4/9 in fraction form
nikitadnepr [17]

Answer:

52 / 27

Step-by-step explanation:

3 0
2 years ago
Please i need your help ​
Softa [21]

Answer:

<u>x</u><u> </u><u>is</u><u> </u><u>1</u><u>1</u>

Step-by-step explanation:

{ \tt{10 + 5 + x = 26}} \\ x = 11

6 0
2 years ago
What is the slope of the line that passes through the points (1, 7) and (–4, –8)?
const2013 [10]

Slope of a Line Passing through two points (x₁ , y₁) and (x₂ , y₂) is given by :

\spadesuit\; Slope(m) = \frac{y_1 - y_2}{x_1 - x_2}

Given Points are (1 , 7) and (-4 , -8)

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3 is answer

7 0
3 years ago
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