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
Sonbull [250]
3 years ago
8

Evaluate the square root of x^2 - 5x when x = 7. Round your answer to the nearest hundredth

Mathematics
2 answers:
Troyanec [42]3 years ago
5 0
X^2-5x, given x=7,

(7)^2-5(7)=14

sqrt(14)=3.74
sesenic [268]3 years ago
3 0
OK, <span>72</span>−<span><span>(5)</span><span>(7)</span></span><span>=<span>14
Its 14 because you plug in the sevens then you get 49-35 which is 14. Hope this answer helps you and mark as brainliest! :)</span></span>
You might be interested in
Packaging milk in cardboard containers is a way to prevent destruction of which vitamin by ultraviolet light?
Diano4ka-milaya [45]
I had to look for the options and here is my answer:
The reason why cardboard containers are being used when packaging milk is to prevent destroying THIAMIN by the ultraviolet light from the sun. Thiamine is known as Vitamin B1. Hope this helps.
5 0
3 years ago
Isabel offers to buy a team photo for 8 of her teammates,
masha68 [24]

Answer:

The expression is 5(8 - 2).

Isabel will spend $30

Step-by-step explanation:

A-P-E-X Learning

(I did the quiz and got it right :))

8 0
3 years ago
How to show my work with 72 ounces in 6 steaks
Katena32 [7]
Each steak weighs 12 ounces. 72/ 6 is 12.  Depending on the question the work can also be 12x6= 72
6 0
4 years ago
Which expression correctly represents the fraction?
Nostrana [21]

Answer:

\large\boxed{C.\ 11\times\dfrac{1}{8}}

Step-by-step explanation:

10+\dfrac{1}{8}=\dfrac{80}{8}+\dfrac{1}{8}=\dfrac{81}{8}\neq\dfrac{11}{8}\\\\11+\dfrac{1}{8}=\dfrac{88}{8}+\dfrac{1}{8}=\dfrac{89}{8}\neq\dfrac{11}{8}\\\\11\times\dfrac{1}{8}=\dfrac{11\times1}{8}=\dfrac{11}{8}\\\\\dfrac{11}{8}\times\dfrac{1}{8}=\dfrac{11\times1}{8\times8}=\dfrac{11}{64}\neq\dfrac{11}{8}

5 0
4 years ago
Read 2 more answers
A group of friends is sharing 2 &amp; 1/2 pounds of berries. If 5 friends are sharing the berries, how many pounds of berries do
Thepotemich [5.8K]

Answer:

1/2 of a pound.

Step-by-step explanation:

Step 1: You take 2 and 1/2 and convert it to an improper fraction.

2 1/2 = 5/2

Step 2: Divide 5/2 by 5.

5/2 / 5 = 1/2

Your answer is 1/2

4 0
3 years ago
Other questions:
  • Please Answer Again Lol I got One More After This And I'll Stop Asking And I'll Try Brainlist But If I can't Then I'll Still Say
    11·1 answer
  • create a ratio table for making lemonade with a lemon juice -to -water ratio of 1:3 show how much lemon juice would be needed if
    11·1 answer
  • A recent report stated "Based on a sample of 170 truck drivers, there is evidence to indicate that, on average, independent truc
    13·1 answer
  • A bottle contains 30 fluid ounces of orange juice and 18 fluid ounces of pineapple juice. Which graph has a slope that best repr
    9·1 answer
  • If (1/4)^(x+y) = 256 and log₄(x-y) = 3, what are the exact values of x and y
    14·1 answer
  • 2 +2 pls give me the answer​
    7·1 answer
  • What is the scale factor????
    12·1 answer
  • Sorry to waste time, but could you help? 5/3(4/3a+9b+2/3a) simplified, take your time! I’m not the best at math so :p
    8·1 answer
  • The cylinder shown here has a height of 7 centimeters and a radius of 4 centimeters.
    14·2 answers
  • Find the indicated side of the<br> triangle.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!