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
worty [1.4K]
3 years ago
14

Triangle PQR has vertices P(–2, 6), Q(–8, 4), and R(1, –2). It is translated according to the rule (x, y) → (x – 2, y – 16). Wha

t is the y-value of P'? The y-value of P' is
Mathematics
1 answer:
Rudik [331]3 years ago
4 0
The point P has coordinates (x,y) = (-2,6) so x = -2 and y = 6

Replace x and y with those values into the rule given
So,
(x,y) ---> (x-2, y-16)
turns into
(-2,6) ---> (-2-2, 6-16) = (-4,-10)

P = (-2,6)
P ' = (-4,-10) 

The answer is -10 because your teacher just wants the y coordinate of point P'
You might be interested in
Please help me with this problem​
weqwewe [10]

Answer:

<em>The measures of angles A, B, and C are respectively 21°, 125°, and 34°</em>

Step-by-step explanation:

<u>Equations</u>

We are given some conditions applying to the internal angles on a triangle ABC.

The measure of angle A is 13 less than the measure of angle C.

The measure of angle B is 11 less than 4 times the measure of angle C

Let x = measure of angle C

The first conditions states:

m\angle A = x-13

The second conditions states:

m\angle B = 4x-11

The sum of all angles must be 180°, thus:

x - 13 + 4x - 11 + x = 180

Simplifying:

6x -24 = 180

Adding 24:

6x = 204

Dividing by 6:

x = 204/6

x = 34

m\angle C = x = 34^\circ

m\angle B = 4x-11 = 4*34-11 = 125^\circ

m\angle A = x -  13 = 34 - 13 = 21^\circ

The measures of angles A, B, and C are respectively 21°, 125°, and 34°

6 0
2 years ago
What is the reciprocal of 4 5/8
Andrei [34K]

Answer:

8/45

Step-by-step explanation:

Write 4 5/8 as an improper fraction:  45/8.

Then invert this result, obtaining:

 .  This is the "reciprocal" of 4 5/8.

5 0
3 years ago
Read 2 more answers
The number of approved soy-based containers produced 10 stamping runs of 240 containers: 225, 227, 227, 228, 230, 230, 231, 238,
katen-ka-za [31]

You just have to choose the middle one

7 0
3 years ago
Suppose the true proportion of voters in the county who support a restaurant tax is 0.54. Consider the sampling distribution for
Eva8 [605]

Answer:

The correct answer is:

(a) 0.54

(b) 0.0385

Step-by-step explanation:

Given:

Restaurant tax,

p = 0.54

Sample size,

n = 168

Now,

(a)

The mean will be:

⇒ μ \hat{p}= p

         =0.54

(b)

The standard error will be:

\sigma \hat{p} = \sqrt{[\frac{p(1-p)}{n} ]}

    = \sqrt{[\frac{(0.54\times 0.46)}{168} ]}

    = \sqrt{[\frac{(0.2484)}{168} ]}

    = 0.0385

6 0
2 years ago
Which glass can hold more liquid? How much more?
Brums [2.3K]
Glass A can hold more liquid than glass B
Explanation is
As is asks for water means asking for the volume and the volume for
Cone:- is pie X r^2 X h/3 =134.04
Cylinder:- pie X r^2 X h = 74.4
And remember they gave diameter means * diameter/2 = radius *

58.64 more it holds
5 0
3 years ago
Other questions:
  • How do you solve the system of linear equation by multiplying?<br><br> 5x - 2y = 11<br> 3x + 5y = 19
    10·1 answer
  • at the northgate fabric store, there are 5 scrap pieces of cloth. their lengths are 1/2 yrd, 3/10 tard, 5/6 yard, 1/3 yard, and
    15·1 answer
  • Steven's savings account switches from compounding interest annually to quarterly. His account earns 3% interest yearly. Steven
    12·1 answer
  • What is the probability of rolling the sum of 5 or 8 on a pair of number cubes?
    8·2 answers
  • The figure is made up of 2 rectangles and 2 right triangles. What is the area of the figure? 132 units2 156 units2 168 units2 21
    6·1 answer
  • The sum of two numbers is 50. One number is 10 less than three times the other number. What are the two numbers?
    9·2 answers
  • if your good at spreadsheets, text me on appswhats , "appwhats" is the other way around but Brainly forbids me typing it. text m
    12·1 answer
  • The sum of two numbers is 18 and their difference is 4 what are the two numbers?
    8·1 answer
  • 4x + 7y - 6z + 6y - 9x<br> 4x and ___ are like terms<br> 7y and ___ are like terms
    6·2 answers
  • 18. If 5x (14-x) = 0, then what does x equal?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!