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
Pepsi [2]
2 years ago
15

Use the rulers to help you estimate the perimeter of this triangle. 6.5 in. 3 in. 6 in. 7 in.

Mathematics
2 answers:
Musya8 [376]2 years ago
7 0

Answer:

6 in

Step-by-step explanation:

2.5 in + 2 in + 1.5 in = 6

777dan777 [17]2 years ago
6 0

Answer:

6 inches

Step-by-step explanation:

The perimeter of a triangle is a + b + c

Where, a, b, c are the length of the 3 sides of the triangle ;

Using the ruler ;

a = 1.5

b = 2

c = 2.5

Therefore,

a + b + c

1.5 + 2 + 2.5

= 6 in

You might be interested in
How long will it take you to ski a distance of 36 miles at a speed of 3 miles per 30 minuets.
vekshin1

Answer:

360 min

Step-by-step explanation:

Given

3 miles ---> takes 30 minutes

1 miles ----> takes 30/3 = 10 minutes

36 miles ----> takes 10 x 36 minutes = 360 minutes

3 0
3 years ago
Read 2 more answers
Help me fill this out thanks
alukav5142 [94]

Answer:

This is an isosceles right triangle, then we have

2 x u^2 = [6sqrt(2)]^2

<=> 2 x u^2 = 72

<=> u^2 = 36

<=> u = 6

Hope this helps!

:)

8 0
3 years ago
Write each ratio in the simplest form. (Note: remember the units of measurement, they must be the same!)
Natali [406]

Answer:

a. 5:2

Step-by-step explanation:

1 ft = 12 in

30:12

Divide by 6

30÷6=5

12÷6=2

So, the answer is 5:2

3 0
2 years ago
Jack plotted the graph below to show the relationship between the temperature of his city and the number of ice cream cones he s
timurjin [86]

Answer:

(a) The amount of ice cream increase as temperature increases

(b)

y = 2x + 5 --- equation

y = 5 --- y intercept

m = 2 --- slope

Step-by-step explanation:

Given

See attachment for graph

Solving (a): The relationship between the variables

From the attached graph, the dots on the graph increases towards up-right direction. This implies that there is a positive correlation between the variables.

In other words;

The amount of ice cream increase as temperature increases

Solving (b): The line of best fit

First, we draw a line through the points (the line should have almost equal points on both sides; see attachment 2).

From (2), we select any 2 points on the line:

(x_1,y_1) = (15,35)

(x_2,y_2) = (0,5)

The slope (m) is:

m = \frac{y_2 -y_1}{x_2 - x_1}

m = \frac{5-35}{0-15}

m = \frac{-30}{-15}

m = 2

So, the line of best fit is:

y = m(x - x_1) + y_1

Substitute known values:

y = 2(x - 0) + 5

y = 2(x) + 5

y = 2x + 5

The y-intercept is when x=0

So, we have:

y = 2*0 + 5

y = 0 + 5

y = 5

6 0
2 years ago
Mr.Brown is creating examples of systems of equations. He completes the steps to find the solution of the equation below. Based
julia-pushkina [17]

Answer:

infinitely many solutions

Step-by-step explanation:

0 = 0 ← is a true statement.

Indicates that the 2 lines are the same line, that is one lying on top of the other.

Thus the system has an infinite number of solutions

4 0
3 years ago
Other questions:
  • What is (2a^3b^2c)^2/3
    11·1 answer
  • What number is not coefficient of n in the expression 3n + 8 - n + 4n
    15·2 answers
  • Alice has 150 sweaters on the shelves of her store each shelf holds 24 what is the minimum number of shelves she will need for d
    7·2 answers
  • How does scale factor change the area?
    6·1 answer
  • The area of the rectangle is 27cm2 <br> The length is 9cm<br> What is the width of the rectangle?
    5·2 answers
  • Factor completely.<br><br> x^4-11x^2+28
    6·2 answers
  • The graph of the following systems of equations is ____.
    12·1 answer
  • WILL GIVE BRAINLIEST!!<br>How do identify which side is the hypotenuse of a right triangle?​
    9·1 answer
  • Enter the fraction as a decimal
    12·2 answers
  • I don't know the answer to this &amp; I don't understand how to get it.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!