All categories

3 years ago

What is the image of point (2,8) for mapping (x,y), (x-8,y+1)

1 answer:

8 0

To translate this point, we need to subtract 8 from the x-value and add 1 to the y-value

2-8=-6
8+1=9

So the new point is (-6,9)

Hope this helps

You might be interested in

A model of a building is made using a scale of 1 inch = 20 feet. What is the height of the actual building, in feet, if the heig

dezoksy [38]

Answer:

210.

Step-by-step explanation:

10.5 x 20 = 210

i hope that helps!!!

4 0

3 years ago

A) 22<br> B) 5<br> C) 12<br> D) 11

kkurt [141]

Answer:

C 12

Step-by-step explanation:

they are proportionate, so right side = 11 and bottom = 22

11-5 = 6 = other length on right

6 x 2 = length ?

lenth ? = 12

6 0

3 years ago

Answer all questions.

Alika [10]

Answer:

1. 1800000000

2. 1e+22

3. 3.42857142857

6 0

3 years ago

The diameter of a circle measures 20 cm. What is the circumference of the circle?

stira [4]

Answer:

62.8

Step-by-step explanation:

Brainliest please

4 0

3 years ago

Students in a random sample of 57 students measured their handspan. The dot plots display the results for the males and females.

Nat2105 [25]

Answer:

There is a difference in mean hand span between male and female if you notice the difference between their averages. 2cm is quite significant

female mean = 19.6 cm and male mean = 21.6 cm

Step-by-step explanation:

a.) There is a significant difference.

take P( Z < ( 19.6 - 21.6) / 1) = P(Z < -2) = 2% probability of assuming that male and female means are the same. too low to think like that.

b.) Differ by 2cm. MAD= Mean Absolute Deviation , MAD within their own data set seem similar

C.) The variability in hand spans among male and female are very similar, since they both have the same MAD = 1.0

7 0

4 years ago