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
Stolb23 [73]
3 years ago
14

A² + 6 from 7 plzz answer i gave u half of my points plz

Mathematics
1 answer:
omeli [17]3 years ago
7 0

Answer:

a = 1

Step-by-step explanation:

First, you subtract 6 from both sides and you end up with a² = 1. Since one cannot be squared or square rooted, a = 1. I hope this helps!

You might be interested in
Please help with my last question.
Bas_tet [7]

Answer:

x = 8.3

y = 20.3

Step-by-step explanation:

21-\frac{2}{3} = 20\frac{1}{3} or 20.3

9-\frac{2}{3} = 8\frac{1}{3} or 8.3

6 0
3 years ago
What is the value of x in the figure?
musickatia [10]

Answer:

130

Step-by-step explanation:

130 because 130 +15 is equal to 145 and if the angles cross they're the same measure

4 0
2 years ago
Read 2 more answers
What is the answer to the equation 9y-18=3y
vovangra [49]

Answer:

3

Step-by-step explanation:

9y-18=3y

9y-3y=18

6y=18

y=18/6

y=3

7 0
3 years ago
Read 2 more answers
A farmer is constructing a rectangular pen with one additional fence across its width. Find the maximum area that can be enclose
konstantin123 [22]

The maximum area of the pen is the highest area the pen can have

The maximum area is 16200 square yards

Let the dimension be x and y.

So, the perimeter is given as:

\mathbf{P = 360}

Because it has one additional fence, the perimeter is calculated as:

\mathbf{2x + y = 360}

Make y the subject

\mathbf{y = 360 - 2x}

The area is calculated as:

\mathbf{A = xy}

Substitute \mathbf{y = 360 - 2x}

\mathbf{A = x(360 -2x)}

Expand

\mathbf{A = 360x -2x^2}

Differentiate

\mathbf{A' = 360 -4x}

Set to 0

\mathbf{360 -4x = 0}

Rewrite as:

\mathbf{4x = 360}

Divide both sides by 4

\mathbf{x = 90}

Substitute 90 for x in \mathbf{A = 360x -2x^2}

\mathbf{A = 360 \times 90 - 2 \times 90^2}

\mathbf{A = 16200}

Hence, the maximum area is 16200 square yards

Read more about maximum areas at:

brainly.com/question/11906003

7 0
3 years ago
Let(-8,3) be a point on the terminal side of theta . Find the exact values of sin theta ,csc theta , and cot theta sin theta = c
Marizza181 [45]
When we draw the terminal side in a Cartesian plane, this side is located at quadrant 1. We have to solve angle theta in order to obtain the trigonometric functions. First, we solve the angle in the triangle formed of the terminal side.

tan alpha = 3/8
alpha = 20.56°
theta = 180° - 20.56° = 159.44°

<span>sin theta =0.35
csc theta =2.85
<span>cot theta = -8/3</span></span>
8 0
4 years ago
Other questions:
  • Andrea put 2 quarts of water and 1 1/2 cups of lemon juice in a pitcher. How many total liquids are in the pitcher
    15·1 answer
  • What is the inter-quartile range of the given data set? 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25
    5·2 answers
  • Which points lie on the line that passes through point P and is parallel to the given line? Select three options.
    8·2 answers
  • A particle is moving along a projectile path at an initial height of 80 feet with an initial speed of 112 feet per second this c
    14·2 answers
  • the 23 members of the school jazz band are trying to raise at least $1,800 to cover the cost of traveling to a competition . the
    12·1 answer
  • Do you late fee for library book is $2.00 Plus $.15 each day for a book that is late. If Maria’s TWiTtv forever like that was $3
    8·1 answer
  • Solve the equation. Check your solution.
    10·1 answer
  • Another one that is even more confusing because it is a fraction.
    9·1 answer
  • Janet hiked 3/8 mile in 1/4 hour. How fast did she hike, per hour?
    11·1 answer
  • On a coordinate plane, the location of 3 points are: (0, 6). (5. -4), and (-1-5). Where would the fourth point need to be locate
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!