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
Kisachek [45]
2 years ago
9

1 2 points Krissa works as a cashier in an office supply store. The graph shows the ratio amount earned: time worked. 1 60 Amoun

t Eamed (dollars) 30 10 2. 30 20 . TO 0 2 6 5 7 Time Worked (hours) How much will Krissa earn if she works for 7 hours? $52.50 5 $42.00 $56.00 O $37.50 гу Type here to search O a​
Mathematics
1 answer:
bija089 [108]2 years ago
8 0

Answer:

the answer is 56.00 dollars

Step-by-step explanation:

I did this

You might be interested in
find the vertex, the equation and axis of symmetry, and the y-intercept of the graph of y=-3x^2-13x+3
stepladder [879]

Answer:

Vertex: (13/6,-133/12)

Axis of symmetry: x=13/6

y-intercept: y=3

Step-by-step explanation:

6 0
3 years ago
Help plzzzSolution set of 25x2 – 1 = 0 is ____________.
kari74 [83]

Answer:

x = 1/5 ,  and   x = - 1/5

Step-by-step explanation:

25x² – 1 = 0

5²x² - 1² = 0

(5x - 1)(5x + 1) = 0

5x -1 = 0,  5x + 1 = 0

x = 1/5 ,     x = - 1/5

8 0
3 years ago
Two numbers are randomly selected on a number line numbered from 1 to 9. Match each scenario to its probability.
Rama09 [41]

Answer:

NOt sure

Step-by-step explanation:

4 0
2 years ago
Compare a dilation to the other transformations: translation, reflection, rotation.
inysia [295]

Answer:

We know that there are four types of rigid transformations namely Dilation, Translation, Reflection and Rotation.

Now, Dilation is the transformation that changes the size of the figure by some scale factor i.e. it is the transformation that increases or decreases the size of the given figure.

We can see in the first figure that the triangle ABC is dilated ( increased by some scale factor ) to form A'B'C'.

Further, Translation is the transformation that slides the figure horizontally or vertically to a fixed distance.

The second figure shows the change of position of the solid ABCD to the position of A'B'C'D'.

Now, Reflection is the transformation that flips the image about a straight line.

During reflection, the size of the figure remains same but the it goes to the opposite side of the line.

We can see from the third figure the reflection of ABC about the y-axis to form A'B'C'.

Finally, Rotation is the transformation that turns the image about a fixed point called the center of rotation to a certain degree.

So, in the last figure, we see that the image A is rotated about the center of rotation by 120° to form A'.

Hence, we see that Dilation is different from the other transformations.

7 0
3 years ago
Read 2 more answers
Becca has saved 25% of the money that she needed to buy a new tennis racket. If she has saved $21, how much money did the racket
ikadub [295]

Answer:

$84

Step-by-step explanation:

21x4=84

25x4=100

3 0
2 years ago
Other questions:
  • Can someone help me with this math problem please ​
    10·1 answer
  • I need to know the answer for the picture
    6·2 answers
  • 4x+12=-7y<br> -y+12=4x<br><br> PLS HELP!!!!<br> Addition/ Elimination method
    6·1 answer
  • The probability of winning a game is 40%. You play 60 times. How many times do you expect win? PLZZZZZ HELP MEEE!!!!
    12·2 answers
  • Identify the probability to the nearest hundredth that a point chosen randomly inside the rectangle is in the triangle. HELP PLE
    10·1 answer
  • Please click the picture and help me :D
    6·1 answer
  • How much cash do you need for a 5% down payment on a $500,000 house
    9·2 answers
  • John’s weekly salary is 478.25. What is john’s annual salary?
    8·1 answer
  • Please help ​What is the equation of a line with a slope of ​ ​ −4 ​ ​ and a point ​ (−2, 5) ​ on the line?
    7·2 answers
  • Help???? I can’t figure this out
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!