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3 years ago

GEOMETRY. I will give brainliest

Mathematics

2 answers:

spayn [35]3 years ago

5 0

Answer:

48 is my best guess

Step-by-step explanation:

Andreas93 [3]3 years ago

4 0

Answer:

Step-by-step explanation: 24

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180° 25° X x= 100 POINTS PLS HELP

IgorLugansk [536]

Answer:

x=65*

Step-by-step explanation:

theres a small rectangle near x and it means that the angle is 90*

and the upper angle is 180

180+90+25+x=360*

x=65*

4 0

3 years ago

Read 2 more answers

A room contains three urns: u1, u2, u3. u1 contains 3 red and 2 yellow marbles. u2 contains 3 red and 7 yellow marbles. u3 conta

Archy [21]

Answer:

$\dfrac{11}{30}$

Step-by-step explanation:

Urn U1: 3 red and 2 yellow marbles, in total 5 marbles.

The probability to select red marble is $\dfrac{3}{5}=0.6.$

Urn U2: 3 red and 7 yellow marbles, in total 10 marbles.

The probability to select red marble is $\dfrac{3}{10}=0.3.$

Urn U1: 1 red and 4 yellow marbles, in total 5 marbles.

The probability to select red marble is $\dfrac{1}{5}=0.2.$

The probability to choose each urn is the same and is equal to $\frac{1}{3}.$

Thus, the probability that the marble is red is

$\dfrac{1}{3}\cdot 0.6+\dfrac{1}{3}\cdot 0.3+\dfrac{1}{3}\cdot 0.2=\dfrac{1.1}{3}=\dfrac{11}{30}.$

4 0

3 years ago

What is -2x-3=y in standard form

just olya [345]

-2x-3=y in standard form
=
2x + y = -3

hope it helps

6 0

4 years ago

What is the area of this shape?

expeople1 [14]

Answer: the link you posted is the area of the shape

Step-by-step explanation:

7 0

3 years ago

Which equation shows the point-slope form of the line that passes through (-9, -3) and has a slope of -6?

Snowcat [4.5K]

Answer:

y=-6x-57 is your answer.

Step-by-step explanation:

You will use this equation:

y-y1=m(x-x1). The y1 is -2 and the x1 is -9.

y-(-3)=-6(x-(-9)). You will the distribute the -6 into the x and the -9.

y+3=-6x-54. You will then subtract 3 to both sides.

y=-6x-57 is your answer.

3 0

3 years ago