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
cricket20 [7]
3 years ago
14

Solve the equation for x. Sqrt X-6+3 = 10 x=1 x=13 x = 43 x= 55

Mathematics
1 answer:
Jlenok [28]3 years ago
8 0
Answer is 55
Two ways you can approach this first you can subtract the three from the 10 and get 7. Square that to get 49. Now you know that x-6 has to equal 49 and the only option greater than 49 is 55
Second you can just take the problem step by step.
Subtract three from both sides.
Sqrt x-6 =7
Square both sides
X-6=7^2
x-6=49
Add six to each side
X=55
You might be interested in
The local library charges 6 cents for each day a book is overdue plus a one-time record keeping fee of 19 cents. the function ta
Natasha2012 [34]
B. 241
Because (6•37)+19=222+19=241 cents
5 0
3 years ago
I need help solving this question: x + 6 > 2x/3
kobusy [5.1K]

Answer:

Step-by-step explanation:

3x+18>2x

3x-2x>-18

x>-18

8 0
3 years ago
The produce manager at a market orders 10 lb of​ tomatoes, 20 lb of​ zucchini, and 40 lb of onions from a local farmer one week.
rewona [7]

Answer:

(A) A=\left[\begin{array}{ccc}10&20&40\end{array}\right]

(B) B=\left[\begin{array}{ccc}11&22&44\end{array}\right]

(C) A+B=\left[\begin{array}{ccc}21&42&84\end{array}\right]

Step-by-step explanation:

The manager ordered 10 lb of​ tomatoes, 20 lb of​ zucchini, and 40 lb of onions from a local farmer one week.

(A)

Matrix <em>A</em> represents the amount of each item ordered. ​It is 1 × 3 matrix.

Then matrix <em>A</em> is:

A=\left[\begin{array}{ccc}10&20&40\end{array}\right]

(B)

Next week the manager increases the order of all the products by 10%.

Then the amount of new orders are:

Tomatoes =10\times [1+\frac{10}{100}]=10\times1.10=11

Zucchini =20\times [1+\frac{10}{100}]=20\times1.10=22

Onions =40\times [1+\frac{10}{100}]=40\times1.10=44

Th matrix <em>B</em> represents the amount of each order for the next week. Then matrix <em>B</em> is:

B=\left[\begin{array}{ccc}11&22&44\end{array}\right]

(C)

Add the two matrix <em>A</em> and <em>B</em> as follows:

A+B=\left[\begin{array}{ccc}10&20&40\end{array}\right]+\left[\begin{array}{ccc}11&22&44\end{array}\right]\\=\left[\begin{array}{ccc}(10+11)&(20+22)&(40+44)\end{array}\right]\\=\left[\begin{array}{ccc}21&42&84\end{array}\right]

The entries of the matrix (<em>A</em> + <em>B</em>) represent the amount of tomatoes, zucchini and onions ordered for two weeks.

5 0
3 years ago
Rewrite the following equation as a function of x
True [87]

Answer:

the awnser is b hope this helps

Step-by-step explanation:

4 0
3 years ago
A radar beacon 40 feet above the ground picks up an airplane approaching at an angle of elevation
viktelen [127]

5,998.7714 ft

Step-by-step explanation:

Well find x in the illustration;

First To find the opposite side of the right-angled triangle we'll using tangent of the given angle

Tangent Ф = Length of the opposite side / Length of the adjacent side

Tan 43 = h / 6390

h = Tan (43) * 6390

h = 5,958.7714 ft

Then we'll add the height of the beacon which is 40 ft above ground;

x = 5,958.7714 ft + 40 ft

x = 5,998.7714 ft

Learn More:

brainly.com/question/9683388

brainly.com/question/10685463

#LearnWithBrainly

7 0
3 years ago
Other questions:
  • 6 boxes weigh the same amount. If the boxes weigh 60 pounds all together, how many pounds does each box weigh. (hElp)
    7·2 answers
  • There are 5 swimmers in a race. There will be a first-place, a second-place, and a third-place prize awarded. In how many differ
    8·1 answer
  • The measure of the vertically opposite angles is 45 degree less than four times the measure of other angle of the pair. Find the
    12·1 answer
  • A ship is 2.8 degree off course .If the ship is traveling at 14.0 miles per hour,how far off course will it be after 2 hours?
    10·1 answer
  • In a survey from 1998, 449 teenagers were surveyed about the music that they listen to. Of these teenagers, 129 of them said tha
    10·1 answer
  • Raina spent $32.91 on three shirts. If each shirt cost the same amount, how much does one shirt cost?​
    13·2 answers
  • Help me i need help help me help me
    12·1 answer
  • Water freezes at 0 degrees Celsius. A student discovered that adding half a cup of salt to a gallon of water lowers its freezing
    9·1 answer
  • 48 is 60% of what number? Use the percent equation.<br><br> please help me
    5·2 answers
  • Does anyone have flvs geometry?​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!