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mr Goodwill [35]
3 years ago
9

Plz answer the question

Mathematics
2 answers:
IgorC [24]3 years ago
8 0
1/6 of 30 is 5 questions. Combine 1/5 of the questions with it which is another 6 so she got 11 questions wrong. The answer is 19
Bumek [7]3 years ago
3 0
24 were of the questione were correct
You might be interested in
Helpo pleasssse
Tcecarenko [31]

Answer: The range is  \{y \in \mathbb{R}\ | \ y \le -6\}

Explanation:

The parabola opens down, forming a "frowny face" in a way (just without the eyes). Or you can think of it as a hill or mountain. This means that the vertex (-3,-6) is at the top of that mountain. It's the highest point of that parabola.

The range is the set of all possible y values. We see that y = -6 is the largest it can get. So y = -6 or y is smaller than this. We would then write y \le -6 to describe all the possible y values.

Therefore, the range is \{y \in \mathbb{R}\ | \ y \le -6\}

This translates to "y is a real number such that y is -6 or smaller".

So the second answer you wrote is close, but you forgot the "or equal to" portion of the inequality sign.

See below for a visual example of what's going on.

5 0
3 years ago
Help? which one should I choose
Paladinen [302]

Answer:

the second

Step-by-step explanation:

8 0
2 years ago
A bowl contains 7 marbles of various colors consisting of green, brown, and red.
ZanzabumX [31]

Answer:

3/7

Step-by-step explanation:

7-4=3

7 0
3 years ago
You are running a consention stand at a concersion stand at a basketball game. you are selling hot dogs and sodas. Each soda is
Tanya [424]

Answer:

38

Step-by-step explanation:

8 0
3 years ago
Correct answers only please!
Naily [24]

Answer:  

1st Question

A. 85

2nd Question  

B. 71

Step-by-step explanation:

1st Question

{90 + 94 + 96 + 90} = 370/4 = 92.5

{95 + 99}                  = 194/2 = 97

{87 + 75 + 82 + 85} = 329/4 = 82.25

{71}                =  71/1               = 71

.20(92.5) +.25(97) +.30(82.25) +.25(71) = 85.175  Rounded-up = 85

___________________________________________________

2nd Question  

.10(95) +.20(80) +.50(67) +.20(60) = 71

7 0
3 years ago
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