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
ludmilkaskok [199]
3 years ago
7

F(x) = x + 2 when x = 10

Mathematics
2 answers:
murzikaleks [220]3 years ago
8 0

Answer:

f(10) = 12

Step-by-step explanation:

f(x) = x + 2

Substitute x for 10.

f(10) = 10 + 2

f(10) = 12

Doss [256]3 years ago
7 0

Answer:

12

Step-by-step explanation:

Substitute 10 into x -> 10+2=12

You might be interested in
1) 8(4w - 5) =<br>2) 7 (-35 - 6) -<br>can you help me solve these​
tankabanditka [31]
1) 32w -40
2) -275

Lmk if it helped you
7 0
3 years ago
Read 2 more answers
H(x) = -4x – 4; Find h(3x)<br><br> please help, I’m confused if it’s -4•3•3 or not
inna [77]

Answer:

Im really sprry i do not know tgis but good luck!!

4 0
3 years ago
ASAP HELP PLZZZZ What is the image of the point (9, -2) after a rotation of o counter-clockwise about the origin?
Zolol [24]

Answer:

It should be (2,9).

Step-by-step explanation:

If you rotate it counter clockwise, the x value and y value switch numbers and they will both become postive.

4 0
3 years ago
Read 2 more answers
The length of the base edge of a pyramid with a regular hexagon base is represented as x. The height of the pyramid is 3 times l
sergij07 [2.7K]

Answer:

(a)

h=3x

(b)

A=\frac{\sqrt{3} }{4} x^2

(c)

A=\frac{3\sqrt{3} }{2} x^2

(d)

V=\frac{3\sqrt{3} }{2} x^3 units^3

Step-by-step explanation:

We are given a regular hexagon pyramid

Since, it is regular hexagon

so, value of edge of all sides must be same

The length of the base edge of a pyramid with a regular hexagon base is represented as x

so, edge of base =x

b=x

Let's assume each blank spaces as a , b , c, d

we will find value for each spaces

(a)

The height of the pyramid is 3 times longer than the base edge

so, height =3*edge of base

height=3x

h=3x

(b)

Since, it is in units^2

so, it is given to find area

we know that

area of equilateral triangle is

=\frac{\sqrt{3} }{4} b^2

h=3x

b=x

now, we can plug values

A=\frac{\sqrt{3} }{4} x^2

(c)

we know that

there are six such triangles in the base of hexagon

So,

Area of base of hexagon = 6* (area of triangle)

Area of base of hexagon is

=6\times \frac{\sqrt{3} }{4} x^2

=\frac{3\sqrt{3} }{2} x^2

(d)

Volume=(1/3)* (Area of hexagon)*(height of pyramid)

now, we can plug values

Volume is

=\frac{1}{3}\times\frac{3\sqrt{3} }{2} x^2\times (3x)

V=\frac{3\sqrt{3} }{2} x^3 units^3


3 0
3 years ago
Read 2 more answers
What is the solution to the equation? 10y+11=25−3y Enter your answer in the box. y =
stiv31 [10]

Answer:

Interpreting as: 10y+11=25-3y

Input:

10 y + 11 = 25 - 3 y

8 0
3 years ago
Other questions:
  • A number has the digits 2, 8 and 6 to the nearest ten the number rounds to 830. what is the number. Please break it down.
    12·1 answer
  • What is 2800m into km
    12·2 answers
  • Randomly distributing 45 pencils and 35 markers to his students. what is the probability that the first item he hands out will
    13·1 answer
  • John was swimming for hour and a half hours at a speed of 2 miles per hour. How far did he swim?
    11·2 answers
  • Find the solutions to y = –8x for x = 2, 4, and 8.
    6·1 answer
  • Suppose the sediment density (g/cm) of a randomly selected specimen from a certain region is normally distributed with mean 2.68
    5·1 answer
  • An investment account earns 4% per year compounded annually. If the initial investment was $4,000.00, how much is in the account
    12·1 answer
  • Jai bought a helmet and a pair of skates.
    15·1 answer
  • Six of 16 students in Mr. McConney's class are serving detentions, the rest are here for tutoring. What percent of students are
    7·2 answers
  • A patio is to be made in the shape of an isosceles triangle as shown.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!