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
Paul [167]
2 years ago
13

Eva earns $16 for walking dogs for 4 hours. If eva charges at the same rate, how many hours will it take her to earn $32

Mathematics
2 answers:
earnstyle [38]2 years ago
7 0

Answer:

8 hours because 4 times 8 is 32

Step-by-step explanation:

loris [4]2 years ago
7 0

Answer:

8 hours

Step-by-step explanation:

Eva earns $16 dollars for every 4 hours of dog walking. We already know that half of 32 is 16, so we know that Eva just needs 16 more dollars to get to $32. If she makes $16 every 4 hours, and needs to make $16 more, she needs to work another 4 hours.

You might be interested in
Which quadratic equation defines the function that has zeros at -8 and 6?
Citrus2011 [14]
Answer is D.) Hope I could help have a good day
7 0
3 years ago
4085 /43= what is the answer.
GarryVolchara [31]

Answer:

95

-TheIsle :3

6 0
3 years ago
Read 2 more answers
The equation of a parabola is y=x2+6x+9. Write the equation in vertex form.
nignag [31]

Answer:

Step-by-step explanation:

Vertex form is accomplished by completing the square on the quadratic. Do this by first setting the parabola equal to 0 then moving the constant over to the other side:

x^2+6x=-9

Now take half the linear term, square it, and add it to both sides. Our linear term is 6. Half of 6 is 3, and 3 squared is 9:

x^2+6x+9=-9+9

The reason we do this is to create a perfect square binomial on the left:

(x+3)^2=0 (obviously the 0 results from the addition of 9 and -9). Move the 0 back over to the other side and set the quadratic back equal to y:

(x+3)^2+0=y

This gives you a vertex of (-3, 0), which is a minimum value, since the parabola opens upwards.

6 0
3 years ago
under a dilation, the point (2,6) is moved to (6,18) what is the scale factor of the dilation? enter your answer in the box​
Anestetic [448]
<h2>3</h2>

Step-by-step explanation:

The equation of line passing through the two points is \frac{y-y_{1} }{x-x_{1} }=\frac{y_{2} -y_{1}}{x_{2} -x_{1}}

When substituted,the equation becomes \frac{y-6}{x-2}=\frac{18-6}{6-2}

which when simplified is y=3\times x

The line clearly passes through origin.

The distance between two points is \sqrt{(y_{1}-y_{2} )^{2}+(x_{1}- x_{2} )^{2}}

Distance between origin and (2,6) is \sqrt{40}.

Distance between origin and (6,18) is \sqrt{360}

Scale factor is  \frac{distance\text{ }of\text{ }p_{2}\text{ from origin}}{distance \text{ } of \text{ } p_{1}\text{ from origin}}

So,scale factor is \frac{\sqrt{360} }{\sqrt{40} }

which when simplified becomes 3.

6 0
3 years ago
Translate this sentence into an equation. The product of Mabel's score and 6 is 90 . Use the variable m to represent Mabel's sco
Jobisdone [24]

product is the answer to a multiplication problem mx6=90

3 0
3 years ago
Other questions:
  • a store had a sale on art supplies. the price p of each item was marked down 60%. which expression represents the new price
    6·1 answer
  • What is the gcf of 19 and 45?
    10·1 answer
  • The amount of money that college students spend on rent each rent month is usually between 300 and 600.However there are a few s
    13·1 answer
  • The measure of angle 1 is (10 x + 8) degrees and the measure of angle 3 is (12 x minus 10) degrees. 2 lines intersect to form 4
    9·1 answer
  • Compare the size of 1 meter to the size of 1 centimeter. use your meterstick to help.
    14·1 answer
  • A furniture manufacturer shipped 26 cartons to a store. Each carton weights 235 pounds. What is the total weight of the cartons
    7·2 answers
  • Mathhhhhhhhhhh'[;[;[
    5·2 answers
  • Please help the answer is not 59 o think
    10·1 answer
  • If f(x)=4x+5 what is the value of f(-3) A. -7 , B. 7 , C. 17 , D. -17​
    5·1 answer
  • The composite figures below are made of right prisms.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!