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
Shalnov [3]
3 years ago
15

I need help with 3 please... I don’t know how to do it and I know my answer is wrong... please

Mathematics
1 answer:
harina [27]3 years ago
8 0
It will take 20 hours I think because 8,16,32,64 is the sequence of cars waxed and 3,6,12,24 are the hours, 64 take 4 away = 60. and then 24, I took 4 away from 64 so it would be 20 if I took away 4
You might be interested in
To graph the equation 2x + 5y = 10, Zeplyn draws a line through the points (5, 0) and (0, What is the slope of the line represen
wariber [46]

Answer: -2/5

Step-by-step explanation:

To find the slope, we set the function use y = mx + b forms.

2x + 5y = 10

        5y = -2x + 10              Minus 2x in both side

           y = -2/5x + 10/5       Divide 5 from both side

           y = -2/5x + 2

In the y = mx + b, the m before variable x is always the slope, so -2/5 is the slope for 2x + 5y = 10.

8 0
3 years ago
Help I need this today
Nadusha1986 [10]

Answer:

x=70

y=75

Step-by-step explanation:

2x+x+5-35=180

3x-30=180

3x=210

x=70

2(70)-35=105

180-105=75

y=75

3 0
3 years ago
Find the general term for the series 2-4+6-8+.......-100
lianna [129]

Answer:

the awnser is 45

Step-by-step explanation:


4 0
3 years ago
Read 2 more answers
A coin lands on Heads 200 times. The relative frequency of Heads is 0.4 How many times was the coin thrown?
Pani-rosa [81]

Answer:

jn;,kjkml,;.,;mnbnl,;vctgkhlkl;;ugbjkl;;

Step-by-step explanation:

7 0
3 years ago
What is the equation of the line that passes through (-2, 2) and (1, -4)?
MrMuchimi

Answer:

y=−2x−2

Step-by-step explanation:

i hope it helps

have a good day ^_^

5 0
2 years ago
Other questions:
  • Tracy uses 1.5 cups of flour to make 1 loaf of banana bread. How many cups of flour does she need for 100 loaves of banana bread
    8·2 answers
  • The "cold start ignition time" of an automobile engine is being investigated by a gasoline manufacturer. The following times (in
    12·1 answer
  • Paloma is buying bottles of bubbles for a group of children. Each bottle of bubbles costs $2.00. After the cost of a number of b
    14·2 answers
  • Consider a drug that is used to help prevent blood clots in certain patients. In clinical​ trials, among 5783 patients treated w
    7·1 answer
  • PLZ HELP I DONT KNOW ABOUT GRAPHS!!!!! (and please don’t say the wrong answer just to get points) :C
    12·2 answers
  • What is the first step to simplify the expression 64^42-[2(4-6)2]?
    9·1 answer
  • Alex is comparing two mortgage opportunities for his potential $120,000 mortgage. Mortgage A: 15 years at 5% with monthly paymen
    9·1 answer
  • Find the missing side of the missing side.<br><br> The length of the missing side is: ?m
    13·1 answer
  • Linar system in variables<br> -x-3y-2z=8,<br> -x+y+6z=, <br> x-9y-2z=4
    11·1 answer
  • Help with number 5 (c,d) pleaseee!!!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!