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
aev [14]
3 years ago
7

4) A skate park charges $5.00 for admission and

Mathematics
1 answer:
vazorg [7]3 years ago
4 0

Answer:

She was there for 3 hours.

Step-by-step explanation:

7.25-5= 2.25

2.25÷0.75=3

You might be interested in
If MNO IS NMO what statement best describes triangle MON?
kirill [66]
If <span>, what statement </span>best<span> describes triangle </span>MON<span>?</span>
5 0
3 years ago
Read 2 more answers
Label five places in the photo that have a slope.
Naya [18.7K]

Step-by-step explanation

The orange machine, the very end of the shovel part. That line is a slope. The middle part of the scooper could also be a slope. The very beginng part of the scooper is also a slope.  The bottom part of the scooper is also a slope. The bottom part at the end of the scooper could also be slope.

3 0
2 years ago
Devaughn's age is two times Sydney's age. The sum of their ages is 18. What is Sydney's age?
emmainna [20.7K]

Answer:

Sydney's Age is 6

Step-by-step explanation:

6 x 2 = 12

12 + 6 = 18

8 0
2 years ago
Read 2 more answers
An electrical appliances shop owner estimates that his sales will increase by 5% every
irinina [24]
Minus them both to get your answer
8 0
3 years ago
Through (3, 4) and perpendicular to y = (1/3)x - 3
Oksana_A [137]

Answer:3

x

−

2

y

=

7

Explanation:

Write the standard form of the line that goes through  

(

3

,

1

)

and is perpendicular to  

y

=

−

2

3

x

+

4

.

The equation  

y

=

−

2

3

x

+

4

is in slope intercept form

y

=

m

x

+

b

where  

m

= slope and  

b

= the  

y

intercept.

The slope of this line is then  

m

=

−

2

3

A perpendicular slope is the opposite sign reciprocal. So, we change the sign of  

−

2

3

and switch the numerator and denominator.

Perpendicular slope  

m

=

3

2

To find the equation of the new line, use the point slope equation

y

−

y

1

=

m

(

x

−

x

1

)

where  

m

=

slope and  

(

x

1

,

y

1

)

is a point.

The slope is  

3

2

and the point is the given point  

(

3

,

1

)

.

y

−

1

=

3

2

(

x

−

3

)

a

a

a

Distribute

y

−

1

=

3

2

x

−

9

2

Standard form is  

a

x

+

b

y

=

c

where  

a

,

b

and

c

are integers and  

a

is positive.

a

a

2

(

y

−

1

=

3

2

x

−

9

2

)

a

a

a

Multiply the equation by  

2

a

a

a

a

a

2

y

−

2

=

3

x

−

9

−

3

x

a

a

a

a

a

a

a

−

3

x

a

a

a

Subtract  

3

x

from both sides

−

3

x

+

2

y

−

2

=

−

9

a

a

a

a

a

a

a

a

+

2

a

a

a

+

2

a

a

a  Add  2  to both sides  − 3 x + 2 y = − 7 − 1 ( − 3 x + 2 y = − 7 ) a a a Multiply the equation by  − 1 3 x − 2 y = 7

3 0
3 years ago
Other questions:
  • The soccer team and football team are sharing their field for practices The soccer team meets every 6 days and the football team
    15·1 answer
  • A fishing trip has a base group cost of $84. Each participant in the
    11·1 answer
  • 25/10 in simplest form
    11·2 answers
  • Together, Iris and Ivan weigh 120 pounds. Iris weighs 10 pounds less than Ivan. How much does each child weigh?​
    7·2 answers
  • The perimeter of a rectangle is 24 centimeters.Its length is 9 centimeters. Find the width
    9·1 answer
  • Can someone PLEASE HELP this is due by the end on today and i cant figure out the First one and third one. In the first one we d
    10·1 answer
  • PLZ Find a ratio equivalent to 9/10. Then use the ratios to write a proportion.
    11·1 answer
  • Simplify the expression ​
    13·1 answer
  • Select all the names that could be used to describe the figure.
    15·1 answer
  • Genie is making cookies and brownies. Each cookie uses 8 grams of flour and each brownie uses 12 grams of flour. She wants to ma
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!