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
jonny [76]
3 years ago
10

Plz help !! Me with it

Mathematics
2 answers:
astraxan [27]3 years ago
7 0

Answer:

x=31

Step-by-step explanation:

4+ sqrt (x+5) = 10

Subtract 4 from each side

4 -4+ sqrt (x+5) = 10-4

sqrt(x+5) = 6

Square each side

(sqrt(x+5))^2 = 6^2

x+5 = 36

Subtract 5 from each side

x+5-5 = 36-5

x = 31

zvonat [6]3 years ago
6 0

Answer:  b. 31

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

4+\sqrt{x+5}=10\\\\\sqrt{x+5}=6\\\\(\sqrt{x+5})^2=(6)^2\\\\x+5=36\\\\x=31\\\\\\Check:\\4+\sqrt{(31)+5}=10\\\\4+\sqrt{36}=10\\\\4+6=10\ \checkmark

You might be interested in
1/6(x + 6) = 11 need help
Andreas93 [3]

Answer:

7

Step-by-step explanation:

x=7

3 0
3 years ago
Read 2 more answers
Still have to times it by 20%
Brut [27]
Times what by 20% ? If you can ask me the full question i would love to help!
6 0
3 years ago
Read 2 more answers
The athletic departments at 10 randomly selected U.S. universities were asked by the Equal Employment Opportunity Commission to
Lesechka [4]

Answer: Mean = 3.5 , median = 2.5, mode = 2, geometric mean = 2.74

Median is the most appropriate measure of central tendency.

The least appropriate = mean

Yes there is an outlier.

Step-by-step explanation:

Given responses : 5, 4, 2, 1, 1, 2, 10, 2, 3, 5.

First arrange them in increasing order, \sqrt[10]{1\times1\times2\times2\times2\times3\times4\times5\times5\times10 }\\\\=\sqrt[10]{24000} \approx2.74

Its sum = 35

Mean of n observations = (Sum of observations) ÷ n

Mean = (35) ÷ 10

=3.5

Here n =10 (even)

Median = average of middle most numbers = \dfrac{2+3}{2}=\dfrac52=2.5

Mode = most repeated number = 2    (thrice)

geometric mean = \sqrt[n]{x_1\times x_2\times.... x_n}

10 is an outlier as it is very large as compare to other numbers.

When outlier is present in data , the median is the most appropriate measure of central tendency.

Mean affected badly by the outlier so it the least appropriate.

4 0
3 years ago
If f(x) = 3x2 1 and g(x) = 1 – x, what is the value of (f – g)(2)? 12 14 36 38
nikdorinn [45]

Answer:

that's the answer man ur welcome btw

8 0
2 years ago
Would the graph of the following function be discrete or continuous? <br><br> y = 15 + 3x
yanalaym [24]
The other person is right
6 0
2 years ago
Other questions:
  • Evaluate 13+6/y when y = 6
    9·2 answers
  • Why did Lauren like drinking out of her grandmother's mug?
    8·2 answers
  • Miranda and Jean are planning a trip together. They want to drive, but they’re not sure whose car to take. Jeans’s car uses 5/12
    11·1 answer
  • What is th vaule of log4 16 ?
    13·1 answer
  • What is the decimal form for nine and fifteen thousandths?
    13·1 answer
  • What is the vertex? y=2x^2+28x-8
    13·2 answers
  • Can somebody explain to me how I should do this ?
    15·2 answers
  • Two paths each 2m wide run across the middle of a rectangular field. If the area of the cross path is 196m and its length is 60m
    14·1 answer
  • Find x and y please!!! I need help!!
    7·1 answer
  • Justin launches a rocket straight up into the air. The table below gives the height(t) of the rocket (in meters) at a few times
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!