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
xenn [34]
3 years ago
9

Can someone please help me with this question

Mathematics
1 answer:
pentagon [3]3 years ago
4 0

Answer:

4/5

Step-by-step explanation:

8/10 = 4/5 because

8/2 = 4

10/2 = 5

Therefore, your answer is 4/5.

You might be interested in
is it possible to draw two congruent triangles so that one triangle is an acute triangle and one triangle is right triangle? why
BaLLatris [955]
No because then they would be different triangles.  Congruent triangles are triangles that are the same

I hope I've helped!
4 0
3 years ago
Describe how to use a tens fact to find the difference for 15-8=7
prisoha [69]
You can do 15-5=10 and then you have 3 left to subtract. Which means 10-3=7
8 0
3 years ago
Read 2 more answers
An oil tank has to be drained for maintenance. The tank is shaped like a cylinder that is 4 ft long with a diameter of 2.2 ft. S
gavmur [86]

Answer:

8\:\mathrm{minutes}

Step-by-step explanation:

The volume of a cylinder is given as:

r^2\cdot\pi\cdot h

Since the diameter is 2.2, the radius is \frac{2.2}{2}=1.1.

Therefore, the volume of this cylinder is:

1.1^2\cdot 3.14\cdot 4=15.1976\:\mathrm{ft^3}, using \pi=3.14 as requested in the problem.

Since the tank is emptied at a constant rate of 1.5\:\mathrm{ft^3\:per\:minute}, it will take

\frac{15.1976}{1.5}=7.5988=\fbox{$8\:\mathrm{minutes}$} to empty the tank.

8 0
3 years ago
What is the domain of <br> F(x)=√x ?<br><br> (PLEASE HELP ASAP)
leva [86]

Option C. all real numbers greater than 0 is the correct answer

Further explanation:

Domain is the set of all inputs on which the function is defined or real.

The given function is:

f(x)=\sqrt{x}

As the function involves a square root, we have to avoid negative numbers.

  • All positive real numbers will produce defined output so the positive real numbers will be included in the domain.
  • If we look at negative real numbers, we will be taking square root of a negative number which will not result in a real number

So the domain will only include positive real numbers.

Hence, Option C. all real numbers greater than 0 is the correct answer.

Keywords: Domain, Domain of radical functions

Learn more about domain at:

  • brainly.com/question/3511750
  • brainly.com/question/3852778

#LearnwithBrainly

5 0
3 years ago
The sum of 4 consecutive odd numbers is 40.<br> What is the second number in this sequence?
Tcecarenko [31]

Answer:

7,9,11,13 = 40

Step-by-step explanation:

second number is 9

7 0
3 years ago
Read 2 more answers
Other questions:
  • What is the most accurate name for this polygon? A. pentagon B. regular pentagon C. convex pentagon D. concave pentagon
    5·1 answer
  • By definition, a round character _____.
    5·1 answer
  • 4/3 to the 2nd power
    10·2 answers
  • What is the value of x in the figure below? In this diagram, ΔABD ~ ΔCAD
    11·2 answers
  • I need help with 12 and 13 pls!
    12·2 answers
  • Which right triangle’s unknown leg measure is StartRoot 43 EndRoot units? Assume the given length are in the same unit of measur
    12·2 answers
  • Please help me<br>9=146+x\95<br>X=?​
    14·1 answer
  • What is the slope of the line?help pls
    5·1 answer
  • 42-46 I'm kind of confused on this part of my assignment help me please and thank you :)
    10·1 answer
  • Choose the unequal symbol that would make the math statement true
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!