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
KIM [24]
2 years ago
8

Devbra swims 80 laps each practice and Mike swims 75 laps each practice. They each practice 4 days a week. How many laps do they

swim altogether in a week
Mathematics
1 answer:
fenix001 [56]2 years ago
6 0

Answer:

620

Step-by-step explanation:

80*4=320

75*4=300

320+300=620

You might be interested in
A number decreased by 16 is -26. Find the number
lidiya [134]
-42 decreased by 16 = -26
4 0
2 years ago
Solve the simultaneous equations<br> 4x + 5y = 4<br> 2x - y = 9<br> Show clear algebraic working.
Natasha2012 [34]

Step-by-step explanation:

4x+5y=4 (equation 1)

2x-y=9 (equation2)

solving equation 1 and 2 and multiplying equation 2 by 2

4x+5y=4

4x-2y=18

- + -

________

7y= -14

y= -2

putting the value of y in equation 2

2x-y=9

2x+2=9

2x=7

x=3.5

7 0
2 years ago
Read 2 more answers
a rectangles length is 4 times bigger than its width. if the width is 3.5cm. what is the perimeter and area of the rectangle
user100 [1]

Step-by-step explanation:

Length of rectangle = 4 * 3.5cm = 14cm.

Perimeter of rectangle = 2(14 + 3.5) = 35cm.

Area of rectangle = 14 * 3.5 = 49cm².

5 0
2 years ago
Trigonometry help?? Thank you so much!!
liq [111]

Answer:

7) a = 60; b = 100

8) c = 20

9) d = 45

Step-by-step explanation:

7)

a + 120 = 180

a = 60

b + 80 = 180

b = 100

8)

5c + 4c = 180

9c = 180

c = 20

9)

3d + d = 180

4d = 180

d = 45

6 0
3 years ago
Point G is located at (6, 2) on the coordinate plane. Point G is reflected over the y -axis to create point G^ prime . What orde
Lilit [14]

Answer:

The ordered pair that best describes the location of G' is (-6,2).

Step-by-step explanation:

Reflecting a point over the y-axis:

When a point (x,y) is reflected over the y-axis, it's x coordinate is multiplied by -1, while the y-coordinate stays the same. Thus:

(x,y) -> (-x,y).

Point G is located at (6, 2)

When reflected over the y-axis:

G'(-6,2).

The ordered pair that best describes the location of G' is (-6,2).

5 0
2 years ago
Other questions:
  • A cyclist rode 3.75 miles in 0.3 hours how fast was she going in Miles per hour
    6·1 answer
  • Solve the equation 144x²-1=0
    8·1 answer
  • The width of the rectangle shown below is 8 inches (in.). The length is 3 feet (ft.).
    13·2 answers
  • Anyone good with fractions?? All I need is someone to explain how to get the answer to this problem. I can't figure it out.
    9·1 answer
  • I am voting in a state election. There are seven candidates for governor, four candidates for lieutenant governor, three candida
    14·1 answer
  • PLEASE NEED HELO ASAP​
    13·1 answer
  • The top of a tree which is broken by the wind makes an angle of 60degree with the ground at a distance 3 root 3m from the foot o
    14·1 answer
  • “the perimeter of the rectangle below is 58 units. find the length of side AB. write your answer without variables.”
    13·1 answer
  • If you can wash seven cars in three hours how many cars can you wash in eight hours
    8·1 answer
  • What is the length of the hypotenuse in the 30 60 90 triangle shown below
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!