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TiliK225 [7]
3 years ago
13

Find the distance between the points (1,3) and -7,2

Mathematics
1 answer:
Mashutka [201]3 years ago
6 0

Answer:

I believe it is 59. Does it not give you any chooses?

Step-by-step explanation:

13 -72

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X and y-intercept of y=X-5
aksik [14]
The x-intercept is when y = 0
y = x - 5 → 0 = x - 5 → x = 5

The y-intercept is when x = 0
y = x - 5 → y = 0 - 5 → y = - 5

Answer: x-intercept is (5, 0), y-intercept is (0, -5)
4 0
3 years ago
The product of a number and -7 amounts to seven times the sum of that number and 20. Find the number.
MA_775_DIABLO [31]

Answer: -10

Step-by-step explanation:

If you put it in an equation it would be -7x=7(x+20). You would then -7x to both sides to get -14x=140. Just divide -14 on both sides to isolate x. This equates to -10. If you put -10 back into the equation then it says that 70 is 7 times larger than 10. Which it is.

8 0
3 years ago
What are the characteristics of the graph of the inequality x ≥ -2? The ray will move to the left. The ray will move to the righ
Alenkasestr [34]

Answer:

Step-by-step explanation:

The inequality x ≥ -2 is graphed on a number line.  -2 is the smallest possible value.  All subsequent values are larger and therefore lie to the right of -2.

Thus, the following are true:

1.  The ray will move to the right (because x begins at -2 and increases, which means moving to the right on the number line).

2.  It will use a closed circle (because x = -2 is part of the solution set).

6 0
3 years ago
Solve CORRECTLY for brainly and 20 points
Wewaii [24]

Answer:

<em>k</em><em>/</em><em>4</em><em> </em><em>+</em><em> </em><em>3</em><em> </em><em>=</em><em> </em><em>1</em><em>4</em>

<em>k</em><em> </em><em>=</em><em> </em><em>4</em><em>4</em>

Step-by-step explanation:

<em>S</em><em>t</em><em>e</em><em>p</em><em> </em><em>1</em><em>:</em><em> </em><em>k</em><em> </em><em>+</em><em> </em><em>1</em><em>2</em><em> </em><em>=</em><em> </em><em>5</em><em>6</em>

<em>S</em><em>t</em><em>e</em><em>p</em><em> </em><em>2</em><em>:</em><em> </em><em>k</em><em> </em><em>=</em><em> </em><em>5</em><em>6</em><em> </em><em>-</em><em> </em><em>1</em><em>2</em>

<em>S</em><em>t</em><em>e</em><em>p</em><em> </em><em>3</em><em>:</em><em> </em><em>k</em><em> </em><em>=</em><em> </em><em>4</em><em>4</em>

  • <em>M</em><em>u</em><em>l</em><em>t</em><em>i</em><em>p</em><em>l</em><em>y</em><em> </em><em>b</em><em>o</em><em>t</em><em>h</em><em> </em><em>s</em><em>i</em><em>d</em><em>e</em><em>s</em><em> </em><em>o</em><em>f</em><em> </em><em>t</em><em>h</em><em>e</em><em> </em><em>e</em><em>q</em><em>u</em><em>a</em><em>t</em><em>i</em><em>o</em><em>n</em><em> </em><em>b</em><em>y</em><em> </em><em>4</em>
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  • <em>S</em><em>u</em><em>b</em><em>t</em><em>r</em><em>a</em><em>c</em><em>t</em><em> </em><em>1</em><em>2</em><em> </em><em>f</em><em>r</em><em>o</em><em>m</em><em> </em><em>5</em><em>6</em><em> </em><em>t</em><em>o</em><em> </em><em>g</em><em>e</em><em>t</em><em> </em><em>4</em><em>4</em>
7 0
3 years ago
Read 2 more answers
In a survey of 200 professors at Gotham University, professors were asked, “Regarding your weight, do you think you are: About r
DochEvi [55]

The probability that a randomly selected professor is female and feels "About Right" is 0.40

The distribution table :

____About right _ Oweight _ Uweight __ Total

Female _ 80 _____ 39 ______ 3 _______ 122

Male ___ 52 _____ 10 ______ 16 _______ 88

Total ___ 132 ____ 49 ______ 19 _______ 200

Oweight = Overweight

Uweight = Underweight

Recall :

Probability = required outcome / Total possible outcomes

Probability that a selected professor is female and feels 'About right' :

Required outcome = number of female professors who feels 'About right' = 80

Total number of professors = 200

Hence,

P(Female and 'About right') = 80/200 = 0.40

Learn more : brainly.com/question/11234923

3 0
3 years ago
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