Dustin says that FGH is an equilateral triangle because the sides appear to be the same length.Is his reasoning valid?Explain

Answers

Answer 1

Answer: His reasoning is not valid because they might actually appear to be equal to his sight, but should he measure them they might not exactly be.

So he just can't look at it and conclude. He can say it is equilateral if each angles measures 60 degrees.

Related Questions

Which of the following is the explicit formulas for the geometric sequence?A. an= 9(1/3)n+1 B. an= 9(3)n-1 C. an= 9(1/3)n-1 D. an= 9(3)n+1
Which is greater, five ones and eight tenths or fifty-eight tenths
Which step should be completed first to solve the equation 9 -3q = 14 ?A.Add 14 to both sides.B.Divide both sides by 3.C.Divide both sides by −3.D.Subtract 9 from both sides.
Find the range for f(x) = x^2 1, for x < 0.y ≥ 1y > 1y < 1y ≤ 1
What is the answer 8x-7 = 3x-7+5x

9d + 2 = 56
The solution is d =

Answers

Answer:6

Step-by-step explanation:9x6=54

54+2=56

Answer:the solution is d=6

Step-by-step explanation:9*6+2=56

How do you write fourteen and seven tenths squared in all three forms?

Answers

The 3 forms of expressing fourteen and seven tenths squared are;

(14⁷/₁₀)²; (147/10)²; (14.7)²

How to express fractions in decimal form

We want to express 14 and 7/10 all squared in all three forms.

The first form is in mixed fraction which is;

(14⁷/₁₀)²

Second form is in improper fraction form which is;

(147/10)²

Third form is in decimal form which is; (14.7)²

Read more about fractions to decimal form at; brainly.com/question/293712

14.7 squared
14 7/10 squared
14.7 × 14.7

Is (6, -4) a solution for the following system of equations? y=8-2x
x+3y=12

Yes or No?

Answers

Answer: no

Step-by-step explanation: explained in photo

anna walked to a friends house m miles away at an average rate of 4mph. the m mile walk home was only at 3 mph however. express the time Anna spent walking as a single fraction. help!!! Urgent!!!

Answers

First of, Anna walked to a friend's house which is 'm' miles away and she walked at an average speed of 4 miles per hour.

So, to find the time we will use formula given below:

$Time =(Distance)/(Speed)$

So the time taken by Anna to get to her friend's house is:

$T_1=(Distance)/(Speed) =(m)/(4)$

We have the time taken by Anna to walk to her friend's house.

Now we will find the time taken by Anna to walk back home. While walking back home Anna walked at a speed of 3 miles per hour.

So the time taken by Anna to walk back home is:

$T_2=(Distance)/(Speed) =(m)/(3)$

Now that we have the both the times, we can find out the total time that Anna spent walking.

Total time that Anna spent walking is:

$T_1+T_2= (m)/(4) +(m)/(3) =(3m+4m)/(12) =(7m)/(12)$

Anna spent $(7m)/(12)$ hours while walking.

Subtract (3 + 2i) from (–9 – 8i).a. –17 – 5i

b. –6 – 6i

c. –12 – 10i

d. 12 + 10i

Answers

The answer is -12-10i

Given two complex numbers

First complex number = 3+2i ....(1)

Second Complex number = -9-8i..... (2)

Subtracting equation (1) from equation (2)

As this is a subtraction between complex numbers hence the Real part gets subtracted from the real part and the imaginary part gets subtracted from the imaginary part

( -9- 8i ) - ( 3 +2i )

= -9 -3 -8i - 2i

= -12 -10i

For more information please refer to the link given below

brainly.com/question/10516341

(-9-8i)-(3+2i)
= -9-8i-3-2i
Separate i and the numbers
= (-9-3)+(-8i-2i)
= -12-10i

Find the slope of 3x-4y-7=0

Answers

$3x-4y-7=0 \n 3x-7=4y \n 3/4x-7/4=y \n$

The slope is 3/4

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