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Reika [66]
2 years ago
11

I need help asap!!

Mathematics
1 answer:
Elza [17]2 years ago
4 0

Similar triangles that have a scale ratio other than 1 are not congruent triangles.

The true statement about the proportions of the sides is \frac{AC}{DF} = \frac 52

The scale ratio is given as: 5 : 2

And the corresponding sides are given as:

  • AB and DE.
  • BC and EF.
  • CA and FD.

The above highlights mean that,

\frac{AC}{DF} = \frac{BC}{EF} = \frac{AB}{DE} = \frac 52

Hence, the true statement is \frac{AC}{DF} = \frac 52

Read more about similar triangles at:

brainly.com/question/14285697

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Solve the following 1-step equation for x
shtirl [24]
X/0.5 = 24
X/0.5(0.5) = 24(0.5)
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5 0
3 years ago
What is 12x5-3x20 I'm having so much troubleee
Andrei [34K]
12×5=60 3×20=60
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6 0
2 years ago
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Score Frequency
RUDIKE [14]

Scores on an AP Exam at a local high school are recorded in the table. What was the average score?

Answer: D) 4.266 is correct

Explanation:

We are given the below frequency table:

Score Frequency

1         |         0

2        |         3

3        |         4

4        |        16

5        |       22

Let's denote the score by x and frequency by f.

The average formula is:

Average=\frac{\sum fx}{\sum f}

                    =\frac{(1\times0) + (2\times3)+(3\times4) +(4\times16) + (5\times22)}{0+3+4+16+22}

                    =\frac{0+6+12+64+110}{45}

                    =\frac{192}{45}=4.267

Therefore, the average score was 4.267

Hence the option D) 4.266

7 0
3 years ago
2/4 + 10/4=<br> 1<br> 3<br> 7<br> 10
eimsori [14]

Answer:

3

Step-by-step explanation:

10/4 = 2 1/2

2 1/2 + 2/4 = 3

5 0
3 years ago
Please help and find the missing side x
faltersainse [42]

\text{Hello there!}\\\\\text{A simple way to find the value of x is to find the scale factor}\\\\\text{When you flip the shapes to make it look exactly the same,}\\\text{you would see that the numbers are divisible to it}\\\\\text{Side 21 is congruent to side 3}\\\\\text{Divide 21 by 3 and you'll get 7 (1/7 sine we're going to a smaller shape)}\\\\\text{The x side is congruent to the 91 side}\\\\\text{Divide 91 by 7}\\\\91\div7=13\\\\\large\boxed{x=13}

7 0
3 years ago
Read 2 more answers
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