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maxonik [38]
3 years ago
7

Pls help me with this question

Mathematics
2 answers:
horrorfan [7]3 years ago
5 0
The number in the brackets should make a positive number because Ethel negatives cancel each other out
Ilia_Sergeevich [38]3 years ago
3 0
It’s (-4)*(-7) not (-4)+(-7) so the answer should be 31
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Look at the pattern below.
jonny [76]

Answer:

21 squares

Step-by-step explanation:

6+5+4+3+2+1=21

7 0
3 years ago
Which of the following is the point and slope of the equation y + 5 = 3(x + 9)?
Tatiana [17]

Answer:

Option B, (-9, -5), 3

Step-by-step explanation:

<u>The point slope form in:  y - y1 = m(x - x1)</u>

m is the slope

(x1, y1) is the point

<u>Step 1:  Determine what the slope and point is their equation</u>

y + 5 = 3(x + 9)

3 is the slope

(-9, -5) is the point

Answer:  Option B, (-9, -5), 3

3 0
3 years ago
HELPPP PLASSSS BRAINLIEST
Svetach [21]

Answer:

5

Step-by-step explanation:

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6 0
3 years ago
A clinic took temperature readings of 250 flu patients over a weekend and discovered the temperature distribution to be Gaussian
yan [13]
<span>I get 0.26% for part A and 75% for part B. My work is in the attached document.</span>
Download pdf
3 0
3 years ago
Read 2 more answers
40,43,40,39,50,23 what is the median?
Effectus [21]
Median is the middle number, but since there is 6 numbers.
Put them in order first
23,39,40,40,43,50
Well in middle is 40 for both sides
So to solve median for this you'd add the two middle numbers together since there is even set of numbers.
40+40 =80 then divide by 2
80÷2=40
Median = 40
*Follow This Example for any other even sets of numbers for Median*
4 0
4 years ago
Read 2 more answers
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