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lord [1]
3 years ago
14

Please help! 4 questions, 1. Determine if the ordered pair is a solution of the equation. Is (-1,-30) a solution of y =10x? Ques

tion 6 options: a) True b) False
2.The point (5, -1) is a solution of the equation: y = 2x − 11
options:

a) True
b) False
3.Which ordered pairs are a solution to the equation?

y = 8x
options:

a) (-1,-7)


b) (2,16)


c) (1,8)


d) (-2,-6)
Mathematics
1 answer:
e-lub [12.9K]3 years ago
7 0
1. False
2. True
3. B and C 
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Tìm mệnh đề đúng trong các mệnh đề sau:
timurjin [86]

Answer:

What do u mean?

Step-by-step explanation:

3 0
3 years ago
Put the following list of numbers in order from least to greatest. 0.6,2/3,5/6,1/9,0.48
Vedmedyk [2.9K]

Answer: <em><u>1/9, 0.48, 0.6, 2/3, 5/6</u></em>

Step-by-step explanation:

Order these numbers: 0.6 , 2/3 , 5/6 , 1/9 , 0.48

0.6 = 0.6

2/3 = 0.6666666....

5/6 = 0.8333333....

1/9 = 0.111111.....

0.48 = 0.48

In order, it will go 1/9, 0.48, 0.6, 2/3, 5/6

4 0
3 years ago
If you spun the spinner 100 times, how many times do you predict that you would spin a number less than 5 on a spinner of 1-6
Roman55 [17]

Answer:

67 times

Step-by-step explanation:

Spinner's sample space = (1, 2, 3, 4, 5, 6)

Number less than 5 = (1, 2, 3, 4)

Total possible outcomes = 6

Required outcome = 4

P(number less than 5) = required outcome / Total possible outcomes

P(number less than 5) = 4 /6 = 2/3

Number of spins = 100

Predicted Number of times a number less than less than 5 is spurn in 100 spins :

100 * 2/3

= 66.666

= 67 times

8 0
3 years ago
A box of chocolates costs $9. How much will 15 boxes of chocolate cost? A. $119 b. $120 c. $125 d. $135 e. $145
PolarNik [594]

To solve this problem, we must multiply the cost of one box of chocolates ($9) by the number of boxes of chocolates purchased (15) to find the total cost of the chocolates.

$9 * 15 = $135

Therefore, your answer is $135, or option D.

Hope this helps!

7 0
3 years ago
Find all solutions of the equation in the interval [0,2pi).<br> 3csc^2x-4=0
nikdorinn [45]
The answer is going to be 2x-91/61 (18) because of the length of the interval the interval will be bisected
3 0
3 years ago
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