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3 years ago

Please find answer.

Mathematics

2 answers:

TiliK225 [7]3 years ago

7 0

Step-by-step explanation:

you need to use the midpoint formula which is

(x1 + x2 / 2 ; y1 + y2/2)

drek231 [11]3 years ago

3 0

Answer:

(1,-2) for the last time

Step-by-step explanation:

Substitute the values and cancel the common factor in the equation

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Find the values of the missing angles

solmaris [256]

Answer:

Step-by-step explanation:

Angle A is 55 degrees.

A triangle adds up to 180 in degrees so 60 + 55 = 115

180 - 115 = 65 therefore angle C is 65 degrees.

Angle B is equal to angle C so it's also 65 degrees.

Basically:

A - 55

B - 65

C - 65

3 0

3 years ago

A giraffe hunger level depend on the side of its last meal what is the dependent variable

MatroZZZ [7]

Size of its last meal i hope if it is incorrect i apologize

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3 years ago

How to solve (2x-3)(3x+3)=36

mote1985 [20]

Use the distributive property to multiply the two sets of parentheses. You should have learned this in Algebra 1.

7 0

3 years ago

Read 2 more answers

What expression represents the volume of the cone, in

denis23 [38]

The expression that represents the volume of the given cone, in cubic units is 2/3 πx³.

<h3>How to calculate the volume of the cone?</h3>

The volume of a cone with radius 'r' and slant height 'h' is

V = 1/3 π r² h

Unit: cubic units

<h3>Calculation:</h3>

The given cone has radius r = x and height h = 2x

Then, the volume of the cone is calculated by

V = 1/3 π r² h

= 1/3 π x² (2x)

= 2/3 π x³ cubic units

Therefore, the volume of the given cone is V = 2/3 π x³ cubic units.

So, option A is correct.

Learn more about the volume of a cone here:

brainly.com/question/13677400

#SPJ9

Disclaimer: The given question on the portal is incomplete. Here is the complete question.

Question: What expression represents the volume of the cone, in cubic units?

A) 2/3 πx³

B) 4/3 πx²

C) 2πx³

D) 4πx³

8 0

2 years ago

Given: ∠A and ∠B are complementary angles.

Eddi Din [679]

Answer:

- For the statement $-3x=24$ , the reason is: <em>Subtraction property of Equality</em>

- For the statement $x=-8$ , the reason is: <em>Division property of Equality.</em>

- For the statement $m\angle B=-6(-8)-39$ , the reason is: <em>Substitution property of Equality.</em>

Step-by-step explanation:

The missing pictures are attached.

We must remember that:

- The Subtraction property of Equality states that:

$If\ a=b,\ then\ a+c=b+c$

- The Division property of Equality states that:

$If\ a=b,\ then\ \frac{a}{c}=\frac{b}{c}$

- The Substitution property of Equality states that:

$If\ a=b,\ then\ b\ can\ replace\ a$

Knowing this properties we can identify the missing reasons that correctly complete the proof.

- For the statement $-3x=24$ , the reason is:

Subtraction property of Equality

(Because it is obtained by subtracting 66 from both sides of $-3x+66=90$ )

- For the statement $x=-8$ , the reason is:

Division property of Equality

(Because it is obtained by dividing both sides of $-3x=24$ by -3)

- For the statement $m\angle B=-6(-8)-39$ , the reason is:

Substitution property of Equality

(Because it is obtained by substituting the value of "x" into $m\angle B=-6x-39$ )

7 0

4 years ago

Please find answer. ​

Please find answer.