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
kvasek [131]
3 years ago
5

Will mark BRAINLIEST for anyone that answers

Mathematics
1 answer:
Nat2105 [25]3 years ago
7 0

Answer: The value of square root of 75 is 8.65.

Step-by-step explanation:

Since we have given that

\sqrt{75}=3\sqrt{25}=3\times 5=15

a) Explain why her reasoning is incorrect.

Her reasoning is incorrect.

As we can write it as :

\sqrt{75}=\sqrt{3\times 25}=\sqrt{3}\times \sqrt{25}=5\sqrt{3}

(b) Estimate the square root of 75 to the nearest thousandths without using your calculator. Show

As we know that

\sqrt{3}=1.73

So, the square root of 75 would be :

75=5\sqrt{3}=5\times 1.73=8.65

Hence, the value of square root of 75 is 8.65.

You might be interested in
What is the value of x in the equation x- 3/4 =5 1/6​
Wewaii [24]

Answer:

5 11/12

Step-by-step explanation:

First convert the mixed number into an improper fraction: 31/6

Find a common denominator:

18/24 and 124/24

124/24+ 18/24 is 142/24 and that is the same as 5 11/12

Hopefully this helps and you can have a lovely day!

3 0
3 years ago
Hello everyone can you answer this for me? What is A in the equation attached? Please and thank you.
lapo4ka [179]

Answer:

a = 6

Step-by-step explanation:

Hello!

Solve:

  • 4(3a - 4) = 56
  • 3a - 4 = 14          (factoring out 4)
  • 3a = 18               (adding 4 to both sides)
  • a = 6                   (dividing by 3)

Another way:

  • 4(3a - 4) = 56
  • 12a - 16 = 56        (distributive property)
  • 12a = 72               (moving like terms)
  • a = 6                    (dividing by 12)

Distributive Property of Multiplication:

The process of distributing the outside factor to the terms in the parenthesis.

Example:

4(3a - 4)\\\\4(3a) - 4(4)\\\\12a - 16

7 0
2 years ago
Read 2 more answers
Find the volume of a pyramid with a square base, where the side length of the base is
Orlov [11]

Answer:

2896.34 cubi centimetres

Step-by-step explanation:

7 0
3 years ago
How do I graph -2=-2x+y
igor_vitrenko [27]
You must first set the y by itself. And use the slope formula to find the slope. 2 would be the point for the y axis
6 0
3 years ago
3x +1 = 4<br> Solve the equation
zmey [24]

Answer:

1=x

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • EGYC Corporation manufactures a certain type of smartphone that requires 66 working capacitors per phone. If one out of 34 capac
    8·1 answer
  • Two cars started from the same point. one traveled north at 45 mi/h and the other traveled south at 65 mi/h. how far apart were
    5·1 answer
  • N is an integer -1 &lt; n &lt; 4 list the possible values of n
    14·1 answer
  • Help please? 10 points. Correctly
    10·1 answer
  • IF THE TRIANGLES IN THE ABOVE FIGURE ARE PROPORTIONAL, WHATS THE LENGTH OF SIDE B?
    15·1 answer
  • How answer is 49 ?can anyone explain it to me
    7·1 answer
  • I need help with this question on my geometry homework
    5·1 answer
  • Use substitution to determine the solution of the system of equations.
    5·1 answer
  • Peter wants to buy a duplex with a purchase price of $227,000. Peter can afford a 15% down payment. Peter earns $2,500 a month a
    14·1 answer
  • Describe how to transform the graph of g(x)=ln(x) in the graph of f(x) = ln(-x)-9
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!