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a_sh-v [17]
2 years ago
7

WILL GIVE BRAINIEST, HELP ME ASAP, how do I solve this? What is x?​

Mathematics
1 answer:
Alla [95]2 years ago
7 0

Answer:

<em>x = 11</em>

Step-by-step explanation:

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A randomized block design was used to study the amount of grants awarded to students at a large university. One block consisted
Kruka [31]

Answer:No,random sampling technique will not fit this scenario.A stratified sampling technique will be more appropriate.

Step-by-step explanation:

The random sampling technique is basically used when datas to be selected such that all members of the population has an equal chances of being selected.so any random pick is taken as a representative of the sample.

When categorization is required,then stratified sampling technique is more appropriate i.e the sample are picked careful ly from the two homogeneous classes as a representative of the sample .

4 0
3 years ago
Find the value of x.
Arada [10]

Answer:

12

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
What is 20(-x+1) divided by 2
grigory [225]
Hi there

(-20x + 21)/2
-10x + 21/2

I hope that's help !

 
4 0
3 years ago
What is 345 x 12? Plz tell me the answer
katovenus [111]
The answer is 4140
——————————
3 0
3 years ago
Given that h(x)=x³-2, evaluate h(4)<br><br> pls help me!
ahrayia [7]

Hello and Good Morning/Afternoon:

<u>Let's take this problem step-by-step</u>:

<u>The problem want's to find h(4)</u>

  \hookrightarrow \text{4 in this case is the x's value}\\

       \hookrightarrow\text{This means that we must plug in x into x's position in h(x)'s equation}

                  h(4) = (4)^3-2=64-2=62

<u>Answer: h(4) = 62</u>

<u></u>

Hope that helps!

#LearnwithBrainly

6 0
2 years ago
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