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KengaRu [80]
2 years ago
13

Math help!!! will be marking brainly

Mathematics
1 answer:
Vilka [71]2 years ago
4 0

|\Omega|=3+5+5+7=20\\|A|=5\\\\P(A)=\dfrac{5}{20}=\dfrac{1}{4}


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I really need the answer now!! Thanks !
Helga [31]
When you collect terms, for the first one you get
  -x² -3xy +4 = -x² -3xy +4 . . . . . . equivalent equations.

4 0
3 years ago
Read 2 more answers
The measures of the angles of a triangle are shown in the figure. solve for x
yuradex [85]

Answer:

solution,

x+41+59=180⁰ ( the sum of total angle of triangle is 180⁰)

or, x+ 100=180

or, X=180-100

so , X=80

Step-by-step explanation:

let us check

59+41+80=180

8 0
2 years ago
Can someone please explain how to do this?(Picture above) I'll give brainliest!
Liula [17]

Answer:

f(1)=4

f(-3)=4

f(5)=-2

f(0)=2

f(-1)=0

f(3)=2

Step-by-step explanation:

Pose f(x) as your x value. Now apply to the graph

5 0
3 years ago
How much would it have rained each month if the total amount rain (11 inches) was redistributed equally among the 12 moths of th
Colt1911 [192]

Answer:

Total rainfall in one month 0.9167 inches

Step-by-step explanation:

The total rainfall around an year is equal to  11 inches

There are 12 months in an year.

Total rainfall in one month is equal to total rainfall in an year divided by number of months

Total rainfall in one month

\frac{11}{12} = 0.9167 inches

3 0
3 years ago
PLZ HELP FASTTT (including brainliest
ddd [48]

Answer:

open circle at 7; arrow points left

Step-by-step explanation:

To Solve:

4x - 10 < 18

    + 10   +10

4x < 28

/4    /4

x < 7   *only flip sign when multiply/divide by negative

< means the arrow will point left and that it will be an open circle

4 0
3 years ago
Read 2 more answers
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