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fomenos
3 years ago
12

Here are the questions:

Mathematics
1 answer:
yaroslaw [1]3 years ago
6 0

Answer:

Q1) 0.46 Q2)0.2333

Step-by-step explanation:

Q1) P=(4+12+7)/50 =0.46

Q2) P=7/(4+7+10+9)

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Circle D is shown. Line segment F E goes through point D. Line segment C D is shown. Line segment G H goes from one side of the
Inessa05 [86]

Answer:

The answer is AB also i just took the test on edg and got it right

Step-by-step explanation:

A straight line or plane that touches a curve or curved surface at a point, but if extended does not cross it at that point is a tangent.

6 0
3 years ago
What is the answer 25b • (3a2 - 1)
Usimov [2.4K]

Answer:

Step-by-step explanation:

25b * (3a² - 1) = 25b * 3a² - 25b * 1

                     = 75ba² - 25b

Distributive law upon subtraction:

a(x - y) = ax - ay

4 0
3 years ago
Read 2 more answers
Hey guys plz help meee<br><br>the answers have to be in numbers.​
Licemer1 [7]

Answer:

\overrightarrow{AB}=\frac{-9}{-4}

\overrightarrow{CD}=\frac{-5}{4}

Step-by-step explanation:

A vector quantity is represented by (\frac{y}{x})

where y = y-coordinate and x = x-coordinate

Since vector AB represents a vector in 3rd quadrant,

It starts from point A and ends at B,

Therefore, coordinates of B are (-9, -4)

\overrightarrow{AB} = (\frac{-9}{-4})

Similarly vector CD starts with C and ends at D in the 2nd quadrant,

Therefore coordinates of D will be (-5, 4)

\overrightarrow{CD}=\frac{-5}{4}

7 0
3 years ago
Plss help (ZOOM IN TO SEE FULL PIC)
shepuryov [24]

Answer:

H = 35

Step-by-step explanation

21 / 3 is 7 so multiply 7 by 5 to get 35. So 35 is equal to H.    

Plz Give 5 stars, Smash that thanks button and give brainlyest.

And don't forget having a bad day change it. Bye!

6 0
3 years ago
Using the formula C = 2πr, how would i find the circumference of a circle with diameter of 28 inches. and i have to round the as
arlik [135]
Sorry, this took me a while to upload!

5 0
3 years ago
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