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
Brut [27]
2 years ago
9

2. Write each of the following in set builder form. A = [5, 10, 15,20]​

Mathematics
1 answer:
Virty [35]2 years ago
4 0

Answer:

A={x:x is a multiple of five }

You might be interested in
ASAP can someone help me solve this problem​
sveta [45]

Answer:

Step-by-step explanation:

x° + y° = 180°

2y° - 0.5x° = 180°

y° = 108°

x° = 72°

3 0
3 years ago
Based on the triangles, which statement is true?
AlladinOne [14]

The sum of interior angles of a triangle is 180°, and a linear pair is supplementary (adds to 180°). The appropriate choice is

... G. w = 105°, because ...

_____

In short, an exterior angle is equal to the sum of the opposite interior angles.

... w = 180 - (180 - (45 + 60)) = 180 -180 +45 +60

... w = 45 +60

4 0
3 years ago
A waitress sold 12 ribeye steak dinners and 39 grilled salmon totaling $575.53 on a particular day. Another day she sold 25 ribe
Talja [164]

Answer:

cost of ribeye steak dinners = $10.36

cost of grilled salmon= $11.581

Step-by-step explanation:

Let the cost of one steak dinners be x

Let the cost of one  grilled salmon be y

One a particular day the waitress sells  12 ribeye steak dinners and 39 grilled salmon for a total is $575.53 which can be written in equation as

12(x)+39(y)= $575.53-------------------------------------(1)

On another day she sells  25 ribeye steak dinners and 13 grilled salmon dinners  totals to $582.43.This can be represented  as

25(x)+ 13(y)= $582.43-------------------------------------(2)

solving the equation (1) and (2)

eq(1) x 112x+39y= 575.53

eq(2) x 3125x+ 39y= 1747.29-------------------------(3)

Subtracting these equation we get,

113x=1171.76

x=\frac{1171.76}{113}

x= 10.36

Now  substituting this in equation (1)

12(10.36)+39(y)= $575.53

123.84+39y=575.53

39y=575.53 - 123.84

y=\frac{451.69}{39}

y=11.581

7 0
3 years ago
Question 2 of 10
Anni [7]

Answer:

47/100 and 47%

Step-by-step explanation:

He missed 53 out of 100 so that means he made 47 out of a 100 and there you go... 47/100 and 47%

5 0
1 year ago
A seal diver dives when it sees a whale. The seal dives for 5 seconds at an average rate of 3.5 meters per second.
poizon [28]

Answer:

-3.5*5

Step-by-step explanation:

-3.5 added 5 times is this same thing as multiplying -3.5 times 5

4 0
3 years ago
Other questions:
  • What is (1/3)(20+25)
    13·2 answers
  • One of the rules in a public speaking contest requires contestants to speak for as close to 55 minutes (300(300 seconds)) as pos
    14·1 answer
  • What is the best approximation of the solution to the system to the nearest integer values
    6·1 answer
  • The captain of a ship at point A and sailing toward point B observes a lighthouse at L and finds angle LAC to be 36*30'. After s
    8·1 answer
  • a rectangular box of mass 40 kg has a length of 5m and a width of 8m and a height of 3 m find its density in kg/m3 ​
    8·2 answers
  • Least difference of produce of 48
    10·1 answer
  • Write the equation of the line with a slope of 1/5 that passes through the point (20,5)
    7·1 answer
  • Ms. Gallegos burns 236 calories riding her bike each hour. She wants to burn more than 590 calories riding her bike at the same
    5·1 answer
  • What’s is the output if the input is 10 ? Help please and thank u
    8·1 answer
  • Using y=mx+b find the slope for<br> x + 2y = -8
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!