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
Agata [3.3K]
4 years ago
9

Mr. Williams physical education class lasts for 7/8 hour. How many minutes are spend warming up and cooling down if both of thes

e total 3/10?
How many minutes are NOT spend on instruction, if this total is 8/10??
Thanks.
Mathematics
1 answer:
Fed [463]4 years ago
3 0
Does it say anything bout instructions??
You might be interested in
I will mark branliest if correct
n200080 [17]

Answer:

The answer is: y = - |x+1|+1

5 0
3 years ago
Read 2 more answers
Right triangle similarity: Solve for x and y
OleMash [197]

Answer:

x=4\sqrt{5},y=8\sqrt{5}

Step-by-step explanation:

sin∠SRT = sin∠TSV,

SO  \frac{x}{20} =\frac{4}{x}, x^{2}=80,x=\sqrt{80} =4\sqrt{5};

In the same way:

sin∠RSV = sin∠RTS,

SO \frac{16}{y} =\frac{y}{20},y^{2}=320,y=8\sqrt{5}

7 0
3 years ago
Can someone please help me?
dimulka [17.4K]

Answer:

Every 20 days they will work together

Step-by-step explanation:

S: Every other

A: Every fourth

J: Every fifth

So this is pretty much asking the least common multiple here which is every 20 days

7 0
4 years ago
What is being constructed based on the markings in the following diagram?
ioda

Answer:

i believe it's b

Step-by-step explanation:

there

3 0
3 years ago
Three numbers whose sum is 57
DIA [1.3K]
50+5+2 or is there a certain type of number are you looking for?
3 0
4 years ago
Other questions:
  • Please help solve<br><br> -3(5x-3)&lt;4(x+3)-12
    10·1 answer
  • Is 25 a perfect cube?
    15·2 answers
  • Anais bought
    12·1 answer
  • Rolling a fair​ six-sided die is supposed to randomly generate the numbers 1 through 6. Explain what random means in this contex
    15·1 answer
  • 1. A pedestal on which a statue is raised on is a rectangular concrete solid measuring nine
    6·1 answer
  • 1/4 of 12 water bottles were used, how many water bottles were not used
    15·1 answer
  • 15 Points!! need help❤️
    8·1 answer
  • Given the vertices, determine the quadrilateral's most specific classification. J(5, -1), K(8, 2), L(11, 10), M(8, 7)
    13·1 answer
  • How long does it take the ball to fall to the ground
    10·1 answer
  • What is the least common denominator for the fractions 16and34?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!