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
SSSSS [86.1K]
3 years ago
6

If pentagon OPQRS is dilated by a scale factor of seven over four from the origin to create O'P'Q'R'S', what is the ordered pair

of point P'?
Mathematics
1 answer:
Mariulka [41]3 years ago
5 0

Answer:

The ordered pair of P'=(-8.75, 5.25)

Step-by-step explanation:

To get the ordered pair of point P' you simply have to multiply the coordinates of P by scale factor of 7/4

P:(-5,3)

P'(x,y)= (-5* 7/4, 3*7/4)

P'(x,y) = (-35/4 , 21/4)

P'(x,y) = (-8.75, 5.25)..

Thus the ordered pair of P'=(-8.75, 5.25)....

You might be interested in
The formula F = 1.8C + 32 allows you to find the Fahrenheit (F) temperature for a given Celsius (C) temperature. Solve the equat
Slav-nsk [51]

Answer:

The formula to calculate the Celsius temperature for a given Fahrenheit temperature is:

C=\frac{F-32}{1.8}

Step-by-step explanation:

Given formula:

F=1.8C+32

where F represents temperature in Fahrenheit and C represents  temperature in Celsius.

To solve the equation for C.

Solution:

We have,

F=1.8C+32

Subtracting both sides by 32.

F-32=1.8C+32-32

F-32=1.8C

Dividing both side by 1.8

\frac{F-32}{1.8}=\frac{1.8C}{1.8}

\frac{F-32}{1.8}=C

∴ C=\frac{F-32}{1.8}

Using the above formula, we can calculate the Celsius temperature for a given Fahrenheit temperature.

6 0
3 years ago
Use a proportion to find each value.
KiRa [710]

Answer:

a. 3.6

b. 42.5%

Step-by-step explanation:

a. 180/100 = 1.8

1.8 times 2 (since it's 2%) gives us 3.6

B. 17/40 is 42.5

5 0
3 years ago
I=$24, P=$400, t=2 years The annual interest rate is %.
kolbaska11 [484]

<em>So</em><em> </em><em>the</em><em> </em><em>right</em><em> </em><em>ans</em><em> </em><em>is</em><em> </em><em>3</em><em>%</em><em>.</em>

<em>Look</em><em> </em><em>at</em><em> </em><em>the</em><em> </em><em>attached</em><em> </em><em>picture</em><em>⤴</em>

<em>Hope</em><em> </em><em>it</em><em> </em><em>will</em><em> </em><em>help</em><em> </em><em>u</em><em>.</em><em>.</em><em>.</em>

8 0
3 years ago
Find the area of the triangle
maks197457 [2]

Answer:

12 yd^2 (c)

Step-by-step explanation:

A=1/2bh

= 1/2 x 8 x 3

=12 yd^2

Hope it helps!!!

4 0
2 years ago
Read 2 more answers
if silas sandwich measures, 3 yards 2 feets 3 inches, How many inches in total does silas sandwich measure
Reil [10]
<h3>Answer:  135  inches</h3>

========================================================

Work Shown:

1 yard = 3 feet

3 yards = 9 feet (multiply both sides by 3)

3 yards + 2 feet = 9 feet + 2 feet = 11 feet

1 foot = 12 inches

11 feet = 132 inches (multiply both sides by 11)

11 feet + 3 inches = 132 inches + 3 inches = <u>135 inches</u>

8 0
2 years ago
Other questions:
  • PLZ HELP
    5·2 answers
  • What is the answer <br> 1.<br> 2.<br> 3.<br> 4.
    9·1 answer
  • What is the distance from the origin of point P graphed on the complex plane below?
    15·2 answers
  • If y varies inversely as x and y is 2.5 when x is 6, what is y when x is 4?
    12·1 answer
  • Roger is x centimeters tall and Olivia is y centimeters tall. Their oldest sister, Isabella, is 25 centimeters shorter than the
    14·1 answer
  • If cosh x = 13 5 and x &gt; 0, find the values of the other hyperbolic functions at x.
    5·1 answer
  • joe need to cut a piece of sheet metal into 5 pieces. it takes him 2 minutes to make each cut. how many cuts will joe make?
    7·2 answers
  • Pls help what are u supposed to do?
    14·1 answer
  • Ron loan was 7,500.His interest rate is 8.5% for 4 years? What is the interest for the 4 years and the total payment at the end
    12·1 answer
  • Find the slope of the line that passes through points (10,2) and (3,5)
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!