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
andre [41]
2 years ago
7

PLEASE HELP!!!!!!!!!!!!!!!!!

Mathematics
2 answers:
Nookie1986 [14]2 years ago
4 0
The answer is 2 3/10. how do you not know this
mamaluj [8]2 years ago
3 0

Answer:

Hence, the number of hours he did work on both days is:

2\dfrac{3}{10}hour

Step-by-step explanation:

It is given that:

Clay worked 1\dfrac{1}{5}hour yesterday.

i.e. in simple fraction the number of hours he worked yesterday is:

1\dfrac{!}{5}=\dfrac{1\times 5+1}{5}=\dfrac{6}{5}hours

He worked 1\dfrac{1}{10}hour today.

i.e. the number of hours he worked today in simple fraction terms is:

1\dfrac{1}{10}=\dfrac{1\times 10+1}{10}=\dfrac{11}{10}hours

The number of hours he worked on both days is:

Number of hours he worked yesterday+Number of hours he worked today.

=\dfrac{6}{5}+\dfrac{11}{10}=\dfrac{6\times 2+11}{10}=\dfrac{12+11}{10}=\dfrac{23}{10}

which could also be represented as:

2\dfrac{3}{10}hour

Hence, the number of hours he did work on both days is:

2\dfrac{3}{10}hour

You might be interested in
Find the area of a circle with a circumference of 31.5 units
Westkost [7]

Answer:

79 units²

Step-by-step explanation:

The area of a circle is found by using the formula A = π x r². Since we are not given the radius we can use the formula r = C / (2π). Substituting in the given values, we get r = 31.5/(2π). 2 times pi is 6.283185307. 31.5 divided by this will get you 5.013380707. Now, put that value in for r in the area equation. A = π x 5.013380707². Pi times 5.013380707² equals 78.96074613. This can be rounded to 79. (Or 80 if you need to the nearest whole number.)

6 0
3 years ago
Simplify the following expression. −3√84x3
prisoha [69]

Answer:

-18root7

Step-by-step explanation:

-3root 84*3

-3root4*7*3*3

-3(2*3)root7

-18root7

8 0
3 years ago
| 1. Write the list of numbers in ascending order.<br> &amp;, 12%, 0.13, 1/8, )<br> 128/1,000)
Aleks04 [339]

Answer:

12%, 1/8, 128/1,000, 0.13

Step-by-step explanation:

12% = .12

1/8 = .125

128/1000 = .128

0.13

8 0
3 years ago
I need to<br> Know the answer and how to get it
lukranit [14]
A. 6 and b. 12. You take 3.6 and divide it by .6 then multiply by 2 for the second answer
8 0
3 years ago
Read 2 more answers
Lamy can paint 84 portraits in 6 weeks. at this rate , how many portraits can he paint in 2 weeks
lilavasa [31]

Answer:

28 portraits

Step-by-step explanation:

Let's first figure out how many portraits Lamy can paint in 1 week, which is his <u>unit rate</u>. To calculate this, we just have to divide the number of portraits he paints by the amount of time it takes him to paint them.

In this case, the former quantity is 84 portraits, and the latter quantity is 6 weeks, so his unit rate is \frac{84 \text \: portraits}{6 \text \: weeks} = 14 paintings per week.

Now, we know that in 1 week, Lamy can paint 14 portraits. Therefore, since this is a <u>directly proportional relationship</u>, all we have to do to find how many portraits he can paint is 2 weeks is double the unit rate. This is because in a directly proportional relationship, if you multiply one variable by a number, you have to multiply the other by the same number to maintain equality, and here we are multiplying weeks by 2 so we need to multiply paintings by 2 as well.

Thus, Lamy can paint 14 · 2 = 28 paintings in 2 weeks.

Hope this helps!

7 0
1 year ago
Other questions:
  • Which expression converts 100 inches per minute to feet per minute?
    9·1 answer
  • Given a random sample of 85 people attending a workshop, 63 of the respondents said the workshop was useful. What is the sample
    7·2 answers
  • Will give BRAINLIEST to the explanation that gives the most sense!!
    11·2 answers
  • Simplify ^3_/125x^21y^33
    6·1 answer
  • Helpppppppp meeeee!!!!!​
    7·1 answer
  • Which represents the solution(s) of the system of equations, y = -x2 + 6x + 16 and y = - 4x + 37? Determine the solution set
    13·1 answer
  • Find the measure of &lt;6
    9·1 answer
  • 3/4÷1/5 gffgdfdgfggdggdgdgdfgdgdgdgdgdgdgdgdfgdfgdgd ancer
    15·1 answer
  • What is the area of the triangle?
    13·2 answers
  • Can any help with it<br>​
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!