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
blondinia [14]
3 years ago
13

Please answer ASAP!!!

Mathematics
1 answer:
kicyunya [14]3 years ago
8 0

Answer:

I think the first is true and the second false, but im not 100% sure

Step-by-step explanation:

You might be interested in
a plumber charges an initial fee of $200 plus an hourly fee of $50. Mr.Collins paid the plumber $450. How many hours did the plu
Advocard [28]
The plumber worked for 5 hours because 450-200=250 which gets rid of the initial fee so 250 divided by 50 is 5
8 0
3 years ago
Alec's password consists of 1 letter and 4 digits. What is the probability of correctly guessing Alec's password?
valentinak56 [21]

Answer:

11A22

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
A restaurant has 26 tables in its dining room. It takes the waitstaff 10 minutes to clear and set 4 tables. At this rate, how lo
lutik1710 [3]
Well, its 10 for 4. so 8 is 20, 12 is 30, 16 is 40 20 is 50, and 24 is 1 hour, 2 tabels is half the time so 5 min... so it would take -1 hour and 5 min
5 0
3 years ago
Read 2 more answers
Create a data set that contains 8 to 12 values such that the mean is greater than the median
rewona [7]

8, 8, 8, 8, 8, 9, 9, 9, 9 would work as a sequence.


Median: 8

Mean: 8.4444....

5 0
3 years ago
Li keeps track of the time he spends working out each week. The table shows the number of cardio workouts and the number of weig
Dmitry [639]

Step-by-step explanation:

1)X represents the time he spent in cardio.

Y represents the time he spent in weighted.

2)If you could put the options on the second one it would be better.

3)4x+y=210

3x+2y=195

y=210-4x

3x+2(210-4x)=195

3x+420-8x=195

5x=420-195

5x=225

x=45

y=30

Total time of one cardi and weighted = 75min= 5/4 h.

4)2x+4y=

90+120=210 total time of week three.

4 0
3 years ago
Read 2 more answers
Other questions:
  • what's the average temperature change in degrees Fahrenheit per hour if the temperature fell 22 degrees Fahrenheit in 10 hours
    13·2 answers
  • The area of the shaded section is 63 square units. What is the value of x ? Help
    10·2 answers
  • What represents the product of x AND y + 4?<br><br> xy+4x<br> xy+4<br> x+y+4<br> x+4y
    12·2 answers
  • describe a system of equations in which subtraction would be the most efficient way of solving the system.
    13·1 answer
  • Integral of 1/sqrt (81-225x^2)
    9·1 answer
  • The Venn diagram above represents the students who were sick one day in January at a Chicago high school. 80 students had only a
    8·1 answer
  • Out of the following age groups when does the greatest price drop in full coverage insurance premiums occur?
    10·2 answers
  • Thane Company is interested in establishing the relationship between electricity costs and machine hours. Data have been collect
    8·1 answer
  • What is a quartic function with only two real zeros atx x = 7 and x = 13
    10·1 answer
  • -8y-(4x-3)-y+9x distribute and combine
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!