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4 years ago

WILL GIVE BRAINLIEST IF CORRECT URGENT

Mathematics

1 answer:

NARA [144]4 years ago

5 0

Answer:

(4,0)

Step-by-step explanation:

Triangle FGH has vertices F (0, 4), G (0, -4), and H (8, -4).

The center of the circle that circumscribes Triangle FGH is the circumcenter of triangle FGH.

This is where the perpendicular bisector of FG (y=0) and the perpendicular bisector of GH(x=4) meets.

Therefore the required coordinates are (4,0)

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Select all ratios equivalent to 5:2 A) 25:10 B) 10:4 C) 4:1

Scrat [10]

Answer:

A and B

Step-by-step explanation

6 0

3 years ago

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Help 50 points and brainleist

UkoKoshka [18]

Answer: -0.5c

Step-by-step explanation: multiply -2.5 by 1/5 (0.2) and you get -0/5

3 0

3 years ago

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A local high school has both male and female students.

Kitty [74]

Answer:

a. P(male) = 0.4

b. P(no sport and male) = 0.1

c. Unclear question (isn't it the same as b.?)

Step-by-step explanation:

The data below is what I've worked according to, which isn't very clear from the question so the answers are only correct if this is the correct table of data;

$\left[\begin{array}{ccc}&No \ Sports&Sports\\Female&10&32\\Male&7&21\end {array}\right]$

$P(male) = \frac{7 + 21}{70} \\\\ = \frac{28}{70} \\\\ = \frac{2}{5}$

Using the tree diagram in the picture;

$P(no \ sport \ and \ male) = \frac{2}{5} * \frac{1}{4} \\\\ = \frac{1}{10}$

8 0

3 years ago

Please help I learned this a while ago and forgot how to do it

lara [203]

Answer:

The slope-intercept form is $y=\frac{1}{2}x+\frac{11}{2}$

Step-by-step explanation:

To find the slope, use

$m=\frac{y^2-y^1}{x^2-x^1}$

Replace the x and y values with the points.

$m=\frac{7-5}{3-(-1)}$

Solve.

$m=\frac{2}{4}$

$m=\frac{1}{2}$

After that, find the y-intercept form.

Put the equation in point-slope form.

$y-5=\frac{1}{2}(x+1)$

Replace x with 0.

$y-5=\frac{1}{2}(0+1)$

$y-5=\frac{1}{2}$

Add 5 to both sides.

$y=5\frac{1}{2}$

Convert to improper fraction form.

The y-intercept is $\frac{11}{2}$

Now finally, write in slope-intercept form. (y=mx+b)

m is slope, b is the y-intercept.

7 0

3 years ago

Please help ASAPPPPP

iren [92.7K]

Answer:The third box

Step-by-step explanation:

You dont have to write the steps

6 0

4 years ago

WILL GIVE BRAINLIEST IF CORRECT *URGENT*

WILL GIVE BRAINLIEST IF CORRECT URGENT