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LekaFEV [45]
4 years ago
8

Can someone explain 7-12 or at least at some of them?

Mathematics
1 answer:
adell [148]4 years ago
4 0
7. 10x-4x is y=6x, you divide 6x by 6 and y by 6.
y/6=x

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1285 students went on a field trip six buses were filled with the same number of students and seven other student travel in coll
Mademuasel [1]
213 students were in each bus
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3 years ago
Read 2 more answers
Name The postulate or theorem you can use to prove the triangles congruent
Zielflug [23.3K]
The answer is HL. HL is a theorem stating that if the hypotenuse and one leg are congruent to another pair of hypotenuse and leg then the triangles themselves are congruent. Hope this helps. 
8 0
3 years ago
A random sample of of 100 voters in a town is selected, and 24 are found to support an annexation suit. Find the 96% confidence
lbvjy [14]

Answer: 0.24 +/- 0.088 = (0.152, 0.328)

Step-by-step explanation:

The point estimate p is given by;

p= 24/ 100 = 0.24

Z value for 96% confidence interval is 2.05

The solution for the given confidence interval is derived using the equation

p +/- z√(pq/n)

Where p = 0.24 q= 1-p = 0.76, n=100 z= 2.05

= 0.24 +/- 2.05√(0.24×0.76/100)

= 0.24 +/- 2.05(0.0427)

=0.24 +/- 0.088

= ( 0.152, 0.328)

6 0
4 years ago
A number cube has faces labeled 1-6. What is the probability of rolling a 4 on the number cube and landing on a 2 on this spinne
Lunna [17]
I think its A once again i THINK its A sorry if im wrong 
 
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6 0
3 years ago
I need help on this.. And I will give you a BRANILIST if you the first one with the right answer ​
AlekseyPX

Answer:

0.1

Step-by-step explanation:

(9,4) (5,1)    \frac{y_{2} y_{1} }{x_{2} x_{1} }, plug in the numbers, \frac{(1)(4)}{(5)(9)}= \frac{4}{40} or \frac{1}{10}, to write it as a decimal, you divide the numerator by the denominator, 0.1

5 0
3 years ago
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