1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
musickatia [10]
2 years ago
8

Try it, let's see can u do or not

Mathematics
2 answers:
Firlakuza [10]2 years ago
8 0

Answer:

Step-by-step explanation:

Mashutka [201]2 years ago
6 0

Answer:

EC=2, AD=2.4

Step-by-step explanation:

Objectives: Similar Triangles. We need to establish the scale factor of the similar triangles, and use that factor to find the missing side length.

The corresponding similar side of the left triangle is AD and AB. AB measure is 4.5 and AD measure is 1.5 so this means that AB is 3 times as long as AD. This also means that for the other sides of the left triangle as well.

  • AC is 3 times as long as AE
  • BC is 3 times as long as DE

Using this information and what given in the diagram, AC measure is 3 but we need to find EC measure. We can use the addition postulate to find EC.

  • AE+EC=AC
  • 1+EC=3
  • EC=2

The same can be done for the triangle on the right. AC is 3 times longer than AE, so this means that AB is 3 times longer than AB using that knowledge, AD measure is 2.4

You might be interested in
Help me on this PLEASE i dont have much time What is the simplified form of this expression? 18 ÷ 6 + 8 × 7 – 12 + 8 × 2
LuckyWell [14K]

Hello using PEMDAS I came up with 63

division and multiplication first then add and subtract leaving you with 63

4 0
3 years ago
Read 2 more answers
Please determine if the relationship is linear, exponential, or quadratic. justify your answer.
r-ruslan [8.4K]

Answer:

This function is a quadratic.

Explanation:

If you sketch a graph, you will see the points form a U, representing a quadratic function.

3 0
3 years ago
Peggy wants to run 5 miles in less than 60 minutes. What inequality shows what her rate should be ?
sleet_krkn [62]
The inequality that her rate should be is
<span>5 > 60</span>
8 0
3 years ago
Read 2 more answers
  Express 35.4% as a decimal.
lakkis [162]
It is because the 35.4% divided the 100% total is B. 0.354
8 0
3 years ago
Read 2 more answers
Need help doing this questions, all help is appreciated thanks.
vichka [17]

Answer:

The answer to your question is the third option

Step-by-step explanation:

To know if two lines are parallel we must get their slopes if the slopes are equal, the lines are parallel.

Data

A (2,2)

B (3,6)

C(0,5)

D(1,9)

Formula

slope = \frac{y2 - y1}{x2 - x1}

Process

1.- Calculate the slope of line 1

slope 1 = \frac{6 - 2}{3 - 2}

slope 1 = \frac{4}{1}

slope 1 = 4

2.- Calculate slope 2

slope 2 = \frac{9 - 5}{1 - 0}

slope 2 = \frac{4}{1}

slope 2 = 4

3.- Compare the slope

slope 1 = 4 and slope 2 = 4, both slope are equals, then the lines are parallel.

8 0
2 years ago
Other questions:
  • Just answer, no explanation needed!
    13·2 answers
  • F(x)=4x2+1 and g(x)=x2-5, find (f-g)(x)
    12·1 answer
  • A​ person's blood pressure is monitored by taking 3 readings daily. The probability distribution of his reading had a mean of 13
    8·1 answer
  • If you go into a store with $10 and you get milk for $2.10, and bread for $1.50, and a two bags of chips for $2.40, and a drink
    15·2 answers
  • In the equation 8x - 1=3x+4 the variable x represents the same value. Which value of x is the solution of the equation x = 0 1 2
    10·1 answer
  • Can anyone help me? Thank you! ^-^​
    8·1 answer
  • Alex's batting average is 0.346 What is his batting average rounded to the nearest hundredth?
    14·1 answer
  • Find the slope (-10,3) (5,10)
    12·1 answer
  • For each system of equations, drag the true statement about its solution set to
    7·1 answer
  • What are the solutions to the equations y= 4x^2+5x-6
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!