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
lara [203]
3 years ago
14

Which point would be reflected across the y-axis to (-3,-9)

Mathematics
1 answer:
OlgaM077 [116]3 years ago
4 0

Answer:

b

Step-by-step explanation:

when an reflected across the y axis only the x value changes and it changes negatively

You might be interested in
Can someone please help me answer this question.?
SashulF [63]

Answer:

d=8.0 meters

Step-by-step explanation:

The volume of a cone is given by

V = 1/3 pi r^2 h

We are given the volume and the height

117.23 and the height 7

117.23 = 1/3 *3.14 *r^2 * 7

117.23 = 7.3266666666 *r^2

Divide each side by 7.3266666666

117.23/7.3266666666 = 7.3266666666 *r^2/7.3266666666

16.00045496 = r^2

Take the square root of each side

sqrt(16.00045496) =sqrt( r^2)

4.000 = r

We found the radius but it wants the diameter

d = 2*r

d =2*4.0

d=8.0 meters

3 0
3 years ago
A star athlete at a local college scored a total of 649 points during the 31 basketball games she played in the 2004 regular sea
Marina CMI [18]

Answer:

21

Step-by-step explanation:

if u divide 649 by 31 u get 20. 93 Wich u round up to 21

5 0
3 years ago
In jeremiah class 2/5 of the students are boys. What percent of the in jeremiah's class are boys
Marina CMI [18]
40% are boys. divide 2 by 5 and then multiply by 100
6 0
2 years ago
Read 2 more answers
An expression is shown: martha evaluates the expression using these steps: step 1: step 2: step 3:
earnstyle [38]

Answer:Answer: D Step 3 ; f²k³

Explanation:

(k⁻¹)⁻³ = k³

Step-by-step explanation:

8 0
3 years ago
Please Help Me!! Its for tomorrow and i rlly need help pls pls pls pls
DanielleElmas [232]

Answer:

perimeter = 6x + 15

Step-by-step explanation:

The perimeter of the triangle is the distance around the triangle.

We need to apply our ability to convert word problems in to mathematical expressions.

We were told that the bottom of the triangle is x units.

From the diagram perimeter 4x + 12 + x + 3 + x = 6x + 15

Four times the length of the bottom will be 4x .

12 more than 4 times the bottom will be 4x + 12.  

Hence another side of the triangle is 4x + 12.

Finally we were told that the last side is 3 more than the bottom, that will be      x + 3.

4 0
2 years ago
Read 2 more answers
Other questions:
  • Find the value of x in this figure
    15·2 answers
  • 8/1000 and decimal form
    12·1 answer
  • Studt the list of numbers and use it’s pattern to predict the next three numbers describe the pattern
    12·2 answers
  • HELP ME PLEASE!!!!!!!!!!!!
    6·1 answer
  • Sasha is dividing 1/4 pound of peanuts into 5 plastic bags. What fraction of a pound of peanuts will be in each plastic bag?
    10·1 answer
  • What is the cube root of -0.216?<br>​
    15·1 answer
  • If 3x-18=186 what is the value of x
    5·2 answers
  • Select the best answer for the question
    12·1 answer
  • What is the volume of a cone with a radius of 12 and a height of 8?
    15·1 answer
  • In a circle of radius 1, what is the length of an arc cut off by a central angle of 2 radians?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!