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
olasank [31]
3 years ago
14

One-third of a painting job takes 24 hours. How long will it take to complete the entire job?

Mathematics
1 answer:
Amanda [17]3 years ago
5 0
72 hours. 1/3 of the Job is 24 hours, multiply 24x3
You might be interested in
What is the angle of rotation for the following figure<br> 45°<br> 60°<br> 90°<br> 120°
Tju [1.3M]
I thinks the answer is 90 because the figure has. No sides and has an even number of triangles around it
4 0
3 years ago
Omg help me please like I just can't right now <br><br> 2x-6y= -12 <br> x+2y=14
steposvetlana [31]

here,

2x-6y= -12

2(x-3y)= -12

x-3y = -6...........eq1

x+2y=14............eq2

we can subtract the above two given equations

we get,

x - 3y =  - 6 \\ x + 2y = 14

___________

- 5y =  - 20

so,

y=4

now to find the value of x we have to substitute the value of y in any of the above two equations, I choose eq2

we get,

x + 2y = 14 \\ x + 2 \times 4 = 14 \\ x + 8 = 14 \\ x = 14 - 8 \\ x = 6

<h3>so,</h3><h3> x=6,y=4</h3>

7 0
3 years ago
Find the measure of angle A.<br> 75°<br> x + 53<br> +68
sleet_krkn [62]

Answer:

Step-by-step explanaton:

6 0
3 years ago
Charlie is standing 45 feet from the base of 100 foot tall tree. What is the angle of elevation from him to the kite stuck on to
galben [10]
Hey. Let me help you on this one.

In order for us to solve this problem easier, let's break it apart. We can also graph the triangle so we get visual of this problem.

I drew a quick graph for you to easier understand this question. As you can see, Charlie is standing below the tree 45 feet from it, and we need to find the unknown angle measure.

Let's form a SOHCAHTOA function which you have probably already learned in your Geometry course.

First of all let's identify our sides. The side opposite of the right triangle is a Hypotenuse, and the side that's 45 feet is adjacent, since it's adjacent to the unknown angle.

We know that we need to use Cos (Cosine) with negative power to it in order to solve this question, since we are looking for the unknown angle measure.

Let's form the function which Cos, Hypotenuse, and Adjacent side.

Cos^{-1} =45/100

Now, let's solve the left part of this function

&#10;Cos^{-1} =0.45

Awesome. You will need to use your calculator for this part. Find the value of 0.45 when negative Cosine is used on it.

Cos^{-1} =0.45
63.25631605

Awesome. Let's round this number to the closest tenth

63.3 is the rounded value we have discussed below.

Answer: 63.3 degrees is the unknown measure of the angle

5 0
2 years ago
Which of these is a simplified form of the equation 8y + 4 = 6 + 2y + 1y?
larisa86 [58]
The first one would be the right one!
  
you just take all the y one side and the numbers on one side 
 so 8y+4= 6+3y

now 8y-3y= 6-4

therefore 5y = 2 
 
!!

3 0
3 years ago
Read 2 more answers
Other questions:
  • Chris wonders whether the planes that fly over his house follow any sort of pattern. For two months, he
    12·1 answer
  • PLEASE HELP, WILL GIVE BRAINLIEST!!!!!!!!!!!!!!!!!!!!!!!!
    12·1 answer
  • What is the simplified form of (x+7)/(x+3) + (x-4)/3 ?
    13·2 answers
  • Cell phone bills for residents of have a mean of $47/line with a standard deviation of $9/line. Find the probability that the av
    12·1 answer
  • You select a family with three children. It M represents a male child, and F represents a female child, the set of equally likel
    15·1 answer
  • *MAKE SURE YOUR ANSWER IS CORRECT* // *NEED HELP* Spinner A and Spinner B have 5 color choices each: red, yellow, blue, green an
    8·1 answer
  • A company manufactures two products. Market research and available resources require the following
    9·1 answer
  • What is an alternate interior angle
    7·2 answers
  • Help me plz i need help
    8·1 answer
  • #3. Solve the equation for v.
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!