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
joja [24]
3 years ago
8

Please simplify this equation​

Mathematics
2 answers:
ohaa [14]3 years ago
8 0

Answer:

20.44 sorry for no explanation

garri49 [273]3 years ago
4 0

Answer:20.44

Step-by-step explanation:

1)3.7|4-13|+7^2-61.86

2)3.7|-9|+7^2-61.86

3)3.7*9+7^2-61.86

4)33.3+49-61.86

5)82.3-61.86

6)20.44

20.44

You might be interested in
A snail climbs to the top of a coconut tree 18 meters high. In an hour it will climb 2 meters. But if it go 2 meters, it will sl
kumpel [21]

Answer:

The snail will reach the top of the coconut in 18 hours.

Step-by-step explanation:

If the snail will climb 2 meters in 1 hour but it will slip down one meter for every 2 meters climbed, then the distance traveled will be:

d = 2 m - 1 m = 1 m                                        

Since in 1 hour, it climbs 2 meters minus 1 meter, the time in which the snail will reach the top is:

t = \frac{1 h}{1 m}*18 m = 18 h      

Therefore, the snail will reach the top of the coconut in 18 hours.

I hope it helps you!                                          

5 0
2 years ago
What is 9 3/4 as a mixed number and a percent?
krok68 [10]

9 3/4 is a mixed number, and to find a percent it has to be a percent of what. 9 3/4 as a percent alone is 975% if that's what they want.

8 0
3 years ago
2. For the following, is the stated conclusion reasonable? Why or why not?
lapo4ka [179]

Answer:

Definetely, it is reasonable. You may assume that a pet as a companionship will help the elderly feel more comfortable and therefore, happy. There are a few problems tough:

  • There is no practical way of meassuring 'happiness'.
  • Sometimes, the correlations of two factors may be a coincidence. Scientist should always consider this when they try to claim something byusing some backup logic, like we did.
  • Even tough the statement makes some sense, you need to be aware that maybe is not completly positively correlated. Maybe having 20 more pets does not make an elderly happy if it alredy had 1 or 2.

8 0
3 years ago
Answer my question PLEASE
faust18 [17]

Answer:

jahshh83828

Step-by-step explanation:

iwhdbwowhei2kdhe829274

6 0
2 years ago
True or false square root 54 is close to 7?
antoniya [11.8K]
No it's over : 7.3 , unless your prompts context is close to as in getting there or close in general?
3 0
3 years ago
Read 2 more answers
Other questions:
  • THIS ONE IS URGENT I DON'T UNDERSTAND PLEASE HELP ME I WILL GIVE YOU BRAINLIEST/5 stars/Thanks/20 points please help me I would
    13·2 answers
  • the math team does practice drills that last 1/6 hour. in February the team did drills for a total of 24 hrs. How many drills di
    11·1 answer
  • A sunflower grew 4 inches during the first week after it was planted. Then it grew an additional 4 feet over the next month.
    10·1 answer
  • How many square inches of crust would it take to cover the bottom of a pie dish with a 15 inch diameter ?​
    13·1 answer
  • (3 pt) Which property does the statement illustrate? Column A Column B
    9·1 answer
  • <img src="https://tex.z-dn.net/?f=%5Cfrac%7Bx%5E%7B2%7D-8x%2B16%20%7D%7Bx%5E%7B2%7D-7x%2B12%20%7D" id="TexFormula1" title="\frac
    8·1 answer
  • Hei has $1,400 in a retirement account earning 4% interest compounded annually. Each year after the first, she makes additional
    11·1 answer
  • Heather walks From her house to the post office to drop off a lighter than she walks to school how many blocks did she walking a
    14·1 answer
  • Use factoring to solve the quadratic equation. Check by substitution or by using a graphing utility and identifying x-intercepts
    12·1 answer
  • On the speed-time graph, the Y-axis should be labeled as
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!