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
Mekhanik [1.2K]
3 years ago
5

Which of the following are square roots of the number below 529?

Mathematics
1 answer:
exis [7]3 years ago
4 0
<span>-10 
-(100) ^1/2
</span><span>100 ^1/2 </span>
You might be interested in
What is equivalent to
Alenkinab [10]

Answer:

1 : equal in force, amount, or value also : equal in area or volume but not superposable a square equivalent to a triangle. 2a : like in signification or import. b : having logical equivalence equivalent statements. 3 : corresponding or virtually identical especially in effect or function.

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Identify the values that should be written to complete the X diagram.
cestrela7 [59]

Answer:

See the attachment for what goes on your X diagram.

Rewrite: x² -7x +4x -28

Grouping: (x² -7x) +(4x -28) = x(x -7) +4(x -7) = (x +4)(x -7)

Step-by-step explanation:

The given quadratic is ...

... x² -3x -28 . . . . . a=1, b=-3, c=-28

a) The value at the top of the X diagram is the product a·c = 1·(-28) = -28.

The value at the bottom of the X diagram is the coefficient b = -3.

The values on the sides of the diagram are the factors of -28 that add up to make -3. These are -7 and 4. That is, ...

(-7)·(4) = -28

(-7)+(4) = -3

b) Since the two values on the sides of the diagram add up to give "b", the value of "b" in the equation can be rewritten as the sum of these two numbers. Doing that, we have ...

... x² -3x -28

... = x² +(-7+4)x -28

... = x² -7x +4x -28 . . . . . . order does not matter. It could also be x² +4x -7x -28

c) We can group pairs of terms in the rewritten expression and factor each pair.

... = (x² -7x) +(4x -28) . . . . . first pair has a common factor of x; second pair, 4

... = x(x -7) +4(x -7) . . . . . . . these terms now have a common factor: (x -7)

... = (x +4)(x -7) . . . . . . . . . . the complete factorization of x² -3x -28

3 0
3 years ago
2. In a class 70 students, 44 like Bookkeeping, 36 like- Commerce, and 17 like both bookkeeping and commere How many student lik
tigry1 [53]

Answer:

17

Step-by-step explanation:

you said that in the problem lol

5 0
2 years ago
Read 2 more answers
A rock is released from rest and freely falls 70 m to the ground. What is its velocity just before impact? A. 1.2 m/s B. 7.0 m/s
Yuri [45]

Answer:

37.04 m/s

Step-by-step explanation:

we can use the equation x = x0 + v0t + 1/2at^2

a = -9.8 m/s^2, the acceleration due to gravity

x0 = 70 m, the starting point of x

v0 = 0 m/s

x = 0

this will allow us to solve for time

0 = 70 + 0 +-4.9t^2

t = 3.779

now we can use the equation v = v0 + at

v = 0 + 9.8(3.77)

v = 37.04 m/s

5 0
3 years ago
Identify an example of metaphor: explain which two things are being compared.
Vilka [71]
An example of a metaphor are “raining cats and dogs” or “throw the baby out with the bath water “
3 0
3 years ago
Other questions:
  • The sum of two numbers is 6, their difference is 4, find the two numbers. What is their product?
    10·1 answer
  • If a third plane could be drawn which contains both lines a and b, then what must the lines be?
    10·2 answers
  • ​Solve for x. −2(x+1/3)+9x=4 ​ ​Enter your answer in the box.
    5·2 answers
  • molly was packing books in a box to send to a friend.the box cannot weigh more than 2kg.if each book has a mass of 200g, what is
    6·1 answer
  • Toys R Us is having a 38% off sale on all their backpacks. If a backpack normally costs $22.00, how much will it be on sale?
    12·2 answers
  • What does X equal for this question?
    8·1 answer
  • The following expression represents the profit made by John as he mows lawns: P = 20L
    8·1 answer
  • Please help I will really appreciate it
    10·2 answers
  • Can someone explain this
    12·1 answer
  • Will mark brainliest <br> Number 1 and 3
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!