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zmey [24]
3 years ago
10

2x2 + 19 - 8x What is the value of the expression when x = 6?

Mathematics
1 answer:
alexandr402 [8]3 years ago
3 0

Answer:

the answer is 8 because of the equally

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The graph shows the relationship between the number of strawberries eaten and the approximate number of calories consumed. Which
Mandarinka [93]

9514 1404 393

Answer:

  Each strawberry contains 4 calories

Step-by-step explanation:

The graph crosses the vertical line for 1 strawberry above the intersection with the horizontal line for 3, so there are more than 3 calories in 1 strawberry. The graph crosses "strawberries = 1" at about "calories = 4", matching the first statement.

Similarly, the graph crosses the vertical line for 4 strawberries above the horizontal line for 15 calories. An estimate of 16 calories for 4 strawberries is consistent with the first statement (4 calories in each strawberry).

The point (6, 24) is on the graph, but it means (6 strawberries, 24 calories), not the other way around.

The appropriate choice is ...

  Each strawberry contains 4 calories

5 0
3 years ago
Read 2 more answers
Evaluate the following when a= 1 ,b=3,and c =27 ( a) 6a^2+ 2bc-2c^1/3​
Dennis_Churaev [7]

Answer:

6a^2+ 2bc-2c^1/3 <u>= 162</u>

Step-by-step explanation:

  • a = 1
  • b = 3
  • c = 27

\rm 6 {a}^{2}  + 2bc - 2 {c}^{ \frac{1}{3} }

= 6 {(1)}^{2}  + 2(3)(27) - 2( {27)}^{ \frac{1}{3} }

\rm  = 6 + 162 - 2 ( \sqrt[3]{27} )

\rm  = 168 - 2(3)

\rm = 168 - 6

\boxed{\rm  = 162}

5 0
3 years ago
The triangles in the picture are congruent by which method
Kryger [21]
The second answer choice.
6 0
3 years ago
-7 2/3 +(-5 I/2) + 8 3/4=
Monica [59]

Answer:-53/12

Step-by-step explanation:

-7 2/3+(-5 1/2)+8 3/4

-7 2/3-5 1/2+8 3/4

-23/3 - 11/2 + 35/4

(4x-23 - 6x11 + 3x35)/12

(-92-66+105)/12=-53/12

4 0
3 years ago
How many days and hours are in 125 hours ?
Evgesh-ka [11]

Answer:

5 days and two hours

Step-by-step explanation:

exact amount: 125 days= 5.20833 days

6 0
3 years ago
Read 2 more answers
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