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photoshop1234 [79]
3 years ago
10

GOOD AT MATH!! PLEASE HELPPP

Mathematics
1 answer:
lutik1710 [3]3 years ago
4 0

Answer:

D, roughly 9.4 units

Step-by-step explanation:

you can make the graph into a right triangle

with sides of x, 5, and 8

A^{2} +B^{2} =C^{2}

5^{2} +8^{2} =x^{2}

25+64=x^{2}

89=x^{2}

\sqrt{89} = 9.43

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In a large bag of candy, each of the 5 colors ( red, orange, yellow, blue, and green) occurs with the same probability. You reac
kirill [66]
If each color appears with the same probability, then there is a 1/5 chance to pick any color.

Since picking orange and picking red are mutually exclusive (if you pick orange you can't also pick red), then P(orange or red) is just the sum of their two probabilities.

1/5 + 1/5 = 2/5 or 0.4
7 0
3 years ago
Read 2 more answers
Answer number 11 pls
Archy [21]

Answer:

121.52 feet

Step-by-step explanation:

9.8+2.6 = 12.4

12.4 * 9.8 = 121.52

6 0
2 years ago
Drag a statement or reason to each box to complete this proof.
alukav5142 [94]

The table to complete the proof is as follows

Equation                                                              statement

1. m∠ABD = 60°, m∠DBC=40°                               Given

2. m∠ABD + m∠DBC = m∠ABC               Angle Addition Postulate

3. 60° +  40° = m∠ABC                           Substitution Property of Equality

4. 100° = m∠ABC                                                  Simplifying

5. ∠ABC is an obtuse angle.                       greater than 90 degrees

6. △ABC is an obtuse triangle.                Definition of obtuse triangle

<h3>What is obtuse angles?</h3>

When an angel is greater than 90 degrees the angle is said to be an obtuse angle.

For the question solved here m∠ABC is greater than 90 degrees hence an obtuse angle.

Read more on angles here: brainly.com/question/25716982

#SPJ1

8 0
1 year ago
What is the volume of a cylinder with a radius of 3 cm and a height of 5 cm?
PSYCHO15rus [73]

Answer:

141.3 cm³

Step-by-step explanation:

V=πr2h=π·32·5≈141.37167cm³

5 0
3 years ago
Read 2 more answers
What is the width of the rectangle shown below? <br>4x + 3 <br>A = 8x2 – 10x – 12
ozzi

Answer:

<h2><em>2x-4</em></h2>

Step-by-step explanation:

Area of a rectangle = Length * Width

Given parameters

Area A = 8x2 – 10x – 12

Length of the rectangle = 4x+3

Required

Width of the rectangle.

Substituting the given parameters into the formula

8x2 – 10x – 12  = (4x+3)*width

width = 8x2 – 10x – 12 /4x+3

S

Factorizing the numerator

8x² – 10x – 12

= 2(4x²-5x-6)

= 2(4x²-8x+3x-6)

= 2(4x(x-2)+3(x-2))

= 2(4x+3)(x-2)

Width = 2(4x+3)(x-2)/4x+3

Width = 2(x-2)

Width = 2x-4

<em>Hence the width of the rectangle is 2x-4</em>

8 0
3 years ago
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