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Phantasy [73]
3 years ago
7

A local vet wants to survey his clients about their satisfaction regarding the care their pet received. He groups all of the cli

ents by the type of pet they have (dog, cat, bird, exotic, or multiple), then randomly selects 5 people from each group. Which sampling method was used?
cluster sampling
simple random sampling
stratified random sampling
systematic random sampling
Mathematics
2 answers:
babymother [125]3 years ago
8 0

Answer: Stratified Random Sampling

Step-by-step explanation: Got it right

balu736 [363]3 years ago
6 0

Answer:

stratified random sampling

Step-by-step explanation:

correct on edge

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An architect has his floor plan for a house he is building. The foundation for the house has already been laid and measures 300
wlad13 [49]

Answer:

12

Step-by-step explanation:

You divide 300 by 25

300/25=12

His house is 12 in long on the floor plan

7 0
3 years ago
Which of the following sets of numbers could be the side lengths of a right triangle?
disa [49]

Answer:

9, 40, and 42

Step-by-step explanation:

4 0
2 years ago
A sequence is represented by the formula an=-5+a(n-1). If a4 = 20, what is the 6th term in the sequence?
Citrus2011 [14]

Answer:

<u>10</u>

Step-by-step explanation:

Formula :

  • aₙ = -5 + aₙ₋₁

Finding a₅ :

  • a₅ = -5 + a₄
  • a₅ = -5 + 20
  • a₅ = 15

Finding a₆ :

  • a₆ = -5 + a₅
  • a₆ = -5 + 15
  • a₆ = <u>10</u>
4 0
2 years ago
ABCD is a rectangle. Find the length of each diagonal.ac=2(5a+1) bd=2(a+1).
Igoryamba
   
Rectangle diagonals are equal.

2(5a+1) = 2(a+1)
10a + 2 = 2a + 2
10a -2a = 2 - 2
8a = 0
⇒ a = 0

AC = 2(5a+1)  = 2(5 × 0 +1)= 2(0 + 1) = 2 × 1 = 2 <span> 
</span>BD = 2(a+1) = 2(0 + 1) = 2 <span>× 1 = 2
</span>
Ansver:   AC = BD = 2 



7 0
4 years ago
What value is the cube root of 27
umka21 [38]
3 is the cube root of 27
7 0
4 years ago
Read 2 more answers
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