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
seropon [69]
2 years ago
13

Find the value of given expression

B2%7D%20%7D%20" id="TexFormula1" title=" \sqrt{25 \times 5 - 2 {}^{2} } " alt=" \sqrt{25 \times 5 - 2 {}^{2} } " align="absmiddle" class="latex-formula">
​
Mathematics
1 answer:
Alexxandr [17]2 years ago
7 0
It’s 11
25•5 is 125.
2 to the power of 2 is 4.
so 125-4 is 121.
the square root of 121 is 11
You might be interested in
2 numbers a and B are graphed on a number line is it always sometimes or never true
prohojiy [21]
The answer is "sometimes".

 

If A = 3 and B = 1 then, A > B and A-B < A+B

 

On the other hand, If A = 3 and B = -1, then A > B but A-B is not less than A+B.  

4 0
3 years ago
Jonathan calls his mother 2 times every week.
Dima020 [189]

Answer:

2w=c 2 times each week so 2 times how many weeks

5 0
3 years ago
A population of 200 animals has a growth rate of 1.03% each year. at this growth rate, the function f(x)=200(1.03)^x gives the p
Y_Kistochka [10]
For this case, the first thing we should do is use the following equation:
 f (x) = 200 (1.03) ^ x
 We substitute f (x) = 300:
 300 = 200 (1.03) ^ x
 We clear the value of x:
 log1.03 (300/200) = log1.03 ((1.03) ^ x)
 x = log1.03 (300/200)
 x = 13.72
 Answer: 
 the population will first reach 300 in about 13.72 years.
6 0
2 years ago
Expand 4x(7x-11)<br> For maths <br> Help please
harina [27]

Answer:

28x^2-44x

Step-by-step explanation:

Use the distributive property.

4x * 7x = 28x^2

4x * (-11) = -44x

We will get 28x^2-44x

Hope this helps!

7 0
2 years ago
PLEASE NO LINKS OR SITES!!!! JUST ANSWERS. THANK YOU!
kap26 [50]

Answer:2/16

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Other questions:
  • How would you solve it
    9·1 answer
  • The depth of a lake, dd, varies directly with rr, the amount of rainfall last month. if kk is the constant of variation, which e
    10·1 answer
  • List all the 3-digit even numbers that can be created by rearranging these number tiles.<br> 582
    14·1 answer
  • 1. Suppose you invest $500 at 10% interest, compounded annually. After 5 years, how much money would you have in your account? R
    13·1 answer
  • Jason has two bags with 6 tiles each.
    14·2 answers
  • What are two angles in the same plane with a common vertex and a common side?
    10·1 answer
  • Help! Brainliest to the first correct answer​
    5·1 answer
  • Is this proportional?
    15·2 answers
  • What is the percent change from $30 to $33? Is this a percent increase or decrease? Show your reasoning. ​
    11·1 answer
  • Help me please i will give you 50 points
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!