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fgiga [73]
3 years ago
8

Please someone help me??

Mathematics
2 answers:
DiKsa [7]3 years ago
8 0
Here, Your Inequality is: h ≥ 10
Now, "≥" it means, that the number in R.H.S is equal & smaller than number in the L.H.S

So, h would is: 10, 11, 12 etc

In short, Your Answers would be Option D, E & F

Hope this helps!
Zigmanuir [339]3 years ago
5 0
D, E, and F are your answers

10≥10
11≥10
12≥10
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mixer [17]
The answer can either be 1.25 or 2. As long as the value of A is greater than 1, the function is an exponential growth function.
6 0
3 years ago
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Find the product of the 3+ V11 and its conjugate.
erik [133]

Answer:

It would be -2.

Step-by-step explanation:

<u>Key skills: Conjugate, Distribution Property, and Addition/Subtraction </u>

3 + \sqrt{11\\} is your expression. The conjugate is an important concept you need to know to solve this.

Given the expression: a + \sqrt{b\\}

It's conjugate would be: a - \sqrt{b}

(Basically if there is an addition sign between the 2 terms, it would become a subtractions symbol and if there is a subtraction symbol it would become an addition symbol)

1) So the conjugate of  3+ \sqrt{11} would be 3 - \sqrt{11}

2) Now we would have to multiply them

  • (3 + \sqrt{11})(3- \sqrt{11}) is your expression.
  • If you use distribution property, you will get to: 3^{2} + 3\sqrt{11} - 3\sqrt{11} + \sqrt{11}^{2}
  • The two middle terms would cancel out (they both add up to 0), so then we have 3^{2} - \sqrt{11}^2
  • This would simplify into 9-11, which is then <u><em>-2</em></u>

Hope you understood, and have a nice day!! :)

6 0
3 years ago
Y = 7x + 20<br> 4x - y = -11<br> solve by substitution
GuDViN [60]

Answer:

x = - 3, y = - 1

Step-by-step explanation:

y = 7x + 20 -----> equation 1

4x - y = - 11

4x - ( 7x + 20 ) = - 11

4x - 7x - 20 = - 11

- 3x = - 11 + 20

- 3x = 9

x = 9 / - 3

x = - 3

Substitute x = - 3 in equation 1,

y = 7 ( - 3 ) + 20

  = - 21 + 20

y = - 1

Hence,

x = - 3

y = - 1

5 0
2 years ago
Read 2 more answers
Find the x-intercept and y-interceppt of each graph
Paha777 [63]

Answer:

11.) y-int:(0,1); x-int:(1,0)

12.) y-int:(0,8); x-int:(4,0)

13.) y-int:(0,-9); x-int:(-3,0)

14.) y-int:(0,-5); x-int:(-2.5,0)

Step-by-step explanation:

For each equation, first you have to graph it. Then to find the y-intercept, you mark and check where your line of your equation intersects the y-axis. To find the x-intercept, you mark and check where the line of your equation intersects the x-axis. The y-intercept always will have the coordinates of x=0 and the x-intercept always will have the coordinates of y=0.

5 0
3 years ago
A(n) ________ requires member nations to harmonize their tax, monetary, and fiscal policies and create a common currency. common
Citrus2011 [14]

Answer:

Economic union

Explanation:

Economic union -

It is the form of a trade bloc that is made up of the common market along with the customs union , is known as the economic union .

the countries participating in this , have some common policies and rules for the freedom of movement , factors of production , goods and services .

hence , from the question , the correct term for the given statement is economic union .

7 0
3 years ago
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