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
ollegr [7]
3 years ago
13

Please urgent help me out

Mathematics
1 answer:
wel3 years ago
3 0

Answer:

i don't know sorry...........

You might be interested in
A circle has diameter of 11cm
dlinn [17]

Since length of diagonal (  Diagonal= 9.9cm ) is less than diameter of circle ( 11 cm ) , Therefore , the square will fit inside the circle without touching the edge of the circle.

<u>Step-by-step explanation:</u>

Here we have , A circle has diameter of 11 cm  A square has side length of 7 cm . Use Pythagoras’ Theorem to show that the square will fit inside the circle without touching the edge of the circle . Let's find out:

We know the concept that for any square to fit inside the circle without touching the edge of circle  , diagonal of square must be less than diameter of circle  . Let's find out length of diagonal by using Pythagoras Theorem :

Hypotenuse ^2 = Perpendicular^2+Base^2

For a square , Perpendicular = base = side

⇒ Diagonal^2 = 2(side)^2

⇒ Diagonal= \sqrt{2}(side)

⇒ Diagonal= \sqrt{2}(7)

⇒ Diagonal= 9.9cm

Since length of diagonal (  Diagonal= 9.9cm ) is less than diameter of circle ( 11 cm ) , Therefore , the square will fit inside the circle without ruching the edge of the circle.

5 0
3 years ago
Algebra 1. Question 14
evablogger [386]
Line (a) is y = -3 and line (b) is y = -2x
8 0
3 years ago
What is the prime factorization of 54
nadya68 [22]


The prime factorization is 3.

Steps:

1. Break 54 into 2 parts, I broke them into 2 and 27.

2. Since 2 is prime, leave it as is and break 27 into 2. I got 3 and 9.

3. 3 is prime so leave it alone. Break 9 into 3 and get 3 and 3. Your prime factor is 3.

Now, you need the prime factorization, which, if I remember correctly, is the prime factors that you left and did not break apart. List these in order from least to greatest. Your prime factorization should end up looking like this:

2 x 3 x 3 = 54

8 0
4 years ago
Find the constant of variation for the relation and use it to write and solve the equation.
Ksenya-84 [330]

Answer:

When x = 1 and z = 4,   y=\frac{80}{9}

Step-by-step explanation:

The variation described in the problem can be written using a constant of proportionality "b" as:

y=b\,\,x\,\,z^2

The other piece of information is that when x = 5 and z = 1, then y gives 25/9. So we use this info to find the constant "b":

y=b\,\,x\,\,z^2\\\frac{25}{9} =b\,\,(5)\,\,(1)^2\\\frac{25}{9} =b\,\,(5)\\b=\frac{5}{9}

Knowing this constant, we can find the value of y when x=1 and z=4 as:

y=b\,\,x\,\,z^2\\y=\frac{5}{9} \,\,x\,\,z^2\\y=\frac{5}{9} \,\,(1)\,\,(4)^2\\y=\frac{5*16}{9}\\y=\frac{80}{9}

3 0
3 years ago
Time (minutes)
damaskus [11]

Answer:    The extra-size chart

  • 5 basketball
  • 3 footballs
  • 5 running
  • 3 jogging
  • 4 jumping jacks
  • 5 sit up

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Pi is an irrational number. could pi = 22/7? why or why not?
    6·2 answers
  • What is 35/75 reduced to
    15·2 answers
  • What is -x / 4 = 25 ?
    10·1 answer
  • -5/8x+2&gt;56/16 please help anything will do
    11·1 answer
  • I need help with this is kinda hard
    5·1 answer
  • 3. The figure shows the curve y = -x - x + 20.
    7·1 answer
  • What is pressure plese tell me​
    10·2 answers
  • Identify the special name for ∠3 and ∠10
    6·1 answer
  • State if the three sides lengths form a right triangle.
    15·1 answer
  • Miley plays 1/2 of the song in 1/16 of a minute how much time will it take her to play the entire song
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!