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
Novay_Z [31]
2 years ago
9

Use the drawing below to answer the questions that follow.

Mathematics
2 answers:
kobusy [5.1K]2 years ago
8 0
16 is twice that of 8 and 11 is twice that of 5.5 so its 1/2. The length of the missing side is 5.5
scoray [572]2 years ago
3 0

Answer:

Part A: k=1/2

Part B: 5.5 feet

Step-by-step explanation:

Part A: To go from 16 to 8, you have to divide by 2 (or multiply by 1/2). Since the scale factor is always multiplication, you need to multiply by 1/2.

Part B: Using the scale factor of 1/2, multiply 11 by 1/2 and you will get 5.5.

You might be interested in
What will be the Coordinates of point T after a 180 rotation about the origin​
GREYUIT [131]

Answer:

(6, -4)

Step-by-step explanation:

3 0
2 years ago
The heat in the house is set to keep the minimum and maximum temperatures (in degrees Fahrenheit) according to the equation |x –
solniwko [45]

Answer:

Minimum temperature is 68.5 ° and maximum temperature is 76.5 °

Step-by-step explanation:

Given :

|x – 72.5| = 4.

When the Temperature of x is minimum So the Minimum temperature  is

|x - 72.5| = 4\\it\  can \ be \ written \ as \\72.5-x=4\\-x=4-72.5\\x=68.5

When the Temperature of x is maximum So the Maximum Temperature is

|x -72.5| = 4\\x-72.5=\ 4\\x=72.5+4\\x=76.5

Therefore The minimum temperature is 68.5 ° and the maximum temperature is 76.5 °

8 0
3 years ago
Read 2 more answers
What is the value of x in the figure below? to 118° A. 28 B. 62 C. 90 D. 118​
My name is Ann [436]

Answer:

D. 118°

Step-by-step explanation:

x = 118° { being corresponding angles }

5 0
2 years ago
Evaluate the expression for x=2 and y=4.<br> (x5y?)/(x3y5)
Step2247 [10]

Answer:

(2 x 5 x 5) / (2 x 3 x 4 x 5)

=40/120

= 4/12

= 1/3

5 0
3 years ago
The parabola opens upward has x = 2 as an axis of symmetry and contains the non -vertex points (1, 9) and (4, 27) write the equa
Sedaia [141]

Answer:

<h3>               f(x) = 6(x - 2)² + 3</h3>

Step-by-step explanation:

f(x) = a(x - h)² + k    - vertex form of the equation of the parabola with vertex (h, k)

"the parabola opens upward" means:  a>0

"the parabola has x = 2 as an axis of symmetry" means:  h = 2

so f(x) = a(x - 2)² + k

"the parabola contains the point (1, 9)" means:

9 = a(1 - 2)² + k

9 = a(-1)² + k

9 = a + k

k = 9 - a

"the parabola contains the point (4, 27)" means:

27 = a(4 - 2)² + k

so:

27 = a(2)² + 9 - a

27 = 4a + 9 - a

3a = 18

a = 6

and  k = 9 - 6 = 3

Therefore the vertex form for this parabola is:

                                     <u> f(x) = 6(x - 2)² + 3</u>

4 0
3 years ago
Other questions:
  • 2(x+1)+5x-3(4x+1) simplified
    15·1 answer
  • –5(–2) = ill give you 100 points
    13·2 answers
  • Here is a list of ingredients to make biscuits.
    11·1 answer
  • Help pls operations with whole numbers
    6·1 answer
  • I NEED HELP PLEASE, THANKS! :) Write the augmented matrix for the system of linear equations. –9w + x + 8y + 2z = –6 –5x + 9y –
    5·1 answer
  • What is 5x+2-4x+3 please I need help
    9·1 answer
  • You are purchasing carpeting for an office building. The space to be carpeted is 30 feet by 50 feet. Company A charges $2.99 per
    9·1 answer
  • Pls help! No wrong answers pls ;v;
    15·1 answer
  • Im just trying to see if this answer is correct could someone check
    8·1 answer
  • Devi rides the bus to her grandmother’s house every day. She tracked how many minutes the bus rides took for one week:
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!