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
Pavel [41]
3 years ago
9

(x/2 + bb) 10 x=7 b=2

Mathematics
1 answer:
alina1380 [7]3 years ago
6 0
Plug in x for 7, and b for 2

(7/2 + 2(2))10
(3 1/2 +4)10
10(7 1/2)
75

the answer is 75

You might be interested in
The graph of the function f(x) = ax2 + bx +C
morpeh [17]

Answer:

The axis of symmetry is  -b/2a

The x-intercept shown is 3 units away from the axis of symmetry.

The other x-intercept also must be 3 units away from the axis of symmetry but on the opposite side.

Subtract 3 from the axis of symmetry.

The other x-intercept is  (-b/2a-3,0)

Step-by-step explanation:

7 0
2 years ago
4 3/4 minus 5/8 in simplest form
siniylev [52]
4\frac{3}{4}-\frac{5}{8}\\\\\frac{(4*4)+3}{4}-\frac{5}{8}\\\\\frac{19}{4}-\frac{5}{8}\\\\\frac{19}{4}(\frac{2}{2})-\frac{5}{8}\\\\\frac{38}{8}-\frac{5}{8}\\\\\frac{38-5}{8}\\\\\frac{33}{8}\\\\\\4\frac{1}{8}
4 0
3 years ago
While playing baseball, sofia takes note of the extreme vectors for which she bats. what is the angle between her two extreme ba
k0ka [10]

The angle between the two extreme vectors of Sofia bats is 74.60 degrees.

In this question,

The angle between two vectors will be deferred by a single point, which is called as the shortest angle at which we have to turn around one of the vectors to the position of co-directional with another vector.

The extreme vectors of Sofia bats are  \vec u = < -8, 12 > and \vec v = < -8, 12 >

The angle between the vectors is

\theta = cos^{-1} \frac{\vec u.\vec v}{||\vec u|| ||\vec v||}

The dot product is calculated as

\vec u. \vec v = (-8)(13)+(12)(15)

⇒ -104+180

⇒ 76

The magnitude can be calculated as

||\vec u|| = \sqrt{(-8 )^{2} +(12)^{2} }

⇒ \sqrt{64+144}

⇒ \sqrt{208}

||\vec v|| = \sqrt{(13 )^{2} +(15)^{2} }

⇒ \sqrt{169+225}

⇒ \sqrt{394}

Thus the angle between the vectors is

\theta = cos^{-1} \frac{76}{(\sqrt{208} )(\sqrt{394} )}

⇒ \theta = cos^{-1} \frac{76}{\sqrt{81952} }

⇒ \theta = cos^{-1} \frac{76}{286.27 }

⇒ \theta = cos^{-1} (0.2654)

⇒ \theta=74.60

Hence we can conclude that the angle between the two extreme vectors of Sofia bats is 74.60 degrees.

Learn more about angle between two vectors here

brainly.com/question/19726452

#SPJ4

5 0
1 year ago
Which expressions are equivalent to 3(4h + 2k)
nekit [7.7K]

Answer:

(A) 3(2k+4h)

Step-by-step explanation:

I hope it helps .

3 0
3 years ago
What is the term for the distance around the edge of the penny?
sesenic [268]

Answer:

Diameter.

Step-by-step explanation:The is the distance from the center of the penny to the edge of the penny.

3 0
3 years ago
Other questions:
  • can someone show me the steps and process to this problem im about to show you.......if x=3 and y=8 what is y2-3x
    14·1 answer
  • Round 4,938,503 to the nearest 100
    10·2 answers
  • The correct answer is B. Can you explain this?
    15·1 answer
  • Which will result in a perfect square trinomial?
    10·1 answer
  • Whats the x value of the solution to this system of equations<br> x=2y-4<br> 7x+5y=-66
    10·2 answers
  • Multiply. Write your answer as a fraction in simplest form.<br><br> 2/15 x 9
    9·2 answers
  • Four more than three times a number is thirteen. What is this number?
    14·2 answers
  • What is the value of x?<br> X= 10^2 + 8^2
    15·2 answers
  • A<br> ОЈ<br> 6(3+2d) = 54<br> I need that answer
    8·2 answers
  • One column of numbers consists of 28,42,14. When the digits of the numbers are added together, the result is 2+8+4+2+1+4=21, and
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!