Mathematics High School

h(x)=2x+5
find h(x/2)
​

H(x)=2x+5find H(x/2)

Answers

Answer 1

Answer:

x+5

Step-by-step explanation:

h(x/2) = 2(x/2) + 5 = x+5

Answer 2

Answer:

h(x/2 = x + 5

Step-by-step explanation:

In the given function h(x)=2x+5, replace x with x/2 to find h(x/2):

h(x/2) = 2(x/2) + 5, or

h(x/2 = x + 5

Related Questions

If 1 Candy (Dulce) plus 1 Candy (Dulce) is 2. What is 1 Candy (Dulce) times 2 candy's (Dulces)?
Pls anwser,I rlly need this for my 2nd grade homework, Thx! :}​

Answers

1 x 2 = 2

Good luck with your homework

Answer:

2

Step-by-step explanation:

If 1+1=2

2x1=2

Because if you add 1 two times, it is the same as multiplying 1x2

So, your answer is 2.

what is the opposite of dividing by 2.3

Answers

Answer:

multiplying by 2.3 is the opposite

Can someone please help me!

Answers

Answer:

Answer :-

Option D :- (180 - 2x)°

Hope it helped :)

Please help I need all the answers not only one.

Answers

Answer:

Answer :-

18) 1=29 , 2=61 , 3=90 , 4=29 , 5=90

19) 1=54 2=36 3=54 4=128 5=72

20) 1=90 2=45 3=45 4=45 5=45

Hope it helped :)

Solve the following quadratic by
completing the square.
f(x) = x2 + 10x - 1

Answers

79 because it simple


Find the amount of degrees in x, if the three angles of a triangle are 2x, 2x, and 32 degrees.

Answers

Answer: 2x=74

Step-by-step explanation:

Every triangle is 180 degrees.

so you will take 180-32= 148

then with that you will add up the x's and there are 4...

so then you will take 148/4 and get the answer of...

148/4=37

x=37

but it asked for 2x

37*2

2x=74

final answer is 74

Given m||n, find the value of x.

Answers

Answer:

x=16

Step-by-step explanation:

Answer:

x=15

Step-by-step explanation:

The definition of a transversal says that the two expressions are equal to each other so you can solve the equation:

4x-7=3x+9

x=15

The incomplete table below summarizes the number of left-handed students and right-handed students by gender for the eighth-grade students at Keisel Middle School. There are 5 times as many right-handed female students as there are left-handed female students, and there are 9 times as many right-handed male students as there are left-handed male students. if there is a total of 18 left-handed students and 122 right-handed students in the school, which of the following is closest to the probability that a right-handed student selected at random is female? (Note: Assume that none of the eighth-grade students are both right-handed and left-handed.)

A) 0.410
B) 0.357
C) 0.333
D) 0.250

Answers

Answer: A) 0.410

In order to solve this problem, you should create two equations using two variables (x and y) and the information you're given. Let x be the number of left-handed female students and let y be the number of left-handed male students. Using the information given in the problem, the number of right-handed female students will be 5x and the number of right-handed male students will be 9y. Since the total number of left-handed students is 18 and the total number of right-handed students is 122, the system of equations below must be true:

x+y=18

5x+9y=122

A certain map scale in which 1/2 inch on the map represents an actual distance of 10 miles. A distance of x miles is represented by how many inches on this map?

Answers

Answer:

20x

Step-by-step explanation:

A certain map scale in which 1/2 inch on the map represents an actual distance of 10 miles. A distance of x miles is represented by how many inches on this map?

From the above question:

1/2 inch = 10 miles

x inches = m

Cross Multiply

1/2m = 10x

m = 10x ÷ 1/2

m = 10x × 2

m = 20x

hello please help prize is brainliest

Answers

Answer:

1.) Four

2.) Six

3.) Three

Step-by-step explanation:

Can i get brainliest im one away from becoming an expert

[tex]what is the square root of 18[/tex]

Answers

Answer:

sqrt(18) = 4.24264069

The volume of a large tank is 210 ft3. It is 5 3/5
ft wide and 1 4/5
ft high. What is the length of the tank​?

Answers

Answer:

11 1/4

Step-by-step explanation:

Answer:

The length of the tank is 11 1/4 feet, i hope this helps...or hope this is the answer to your question :-D

HELPPPPPPP
PLS.
HELP.
-Elizabeth R.
-YT: Lizzy Playz (with an anime girl icon with glasses)
-Dis Cord: Your.Local.Lizzy.Afton

Answers

well, its just area ez. 3.8x3.8=14.44

Answer:

14.44ft^2

Step-by-step explanation:

3.8ft x 3.8ft

Sadi had $5. She spent $3 on school supplies. She wants to exchange the money she has left for quarters for the vending machine. How many quarters will she get?

Answers

Answer:

8

Step-by-step explanation:

one quarter is 25 cents or 1/4 of a dollar therefore 4 quarters = 1 dollar

there are 2 dollars left over because 5-3= 2, so since there are 4 quarters in each dollar she has 8 quarters.

Answer:

8 quarters

Step-by-step explanation:

1 dollar is 25 cents

25 is one fourth of a dollar

Sam’s gross income is $1800 every other Friday. Calculate his net income, for one paycheck, if his Federal tax rate is 10% and his State tax rate is 3%.

Answers

Answer:

I believe the answer is $1571.4

Step-by-step explanation:

1800 - 10% = 1620

1620 - 3% = 1571.4

The net income of Sam will be $ 1571.4.

It is given that Sam's gross income is $1800 every other Friday. He has to pay two taxes i.e., 10 % federal tax rate and 3% state tax rate.

We have to calculate his net income.

What is the value of 18 % of 300 ?

The value will be 54.

As per the question Sam's gross income is $1800 , every other Friday.

He has to pay some Federal tax rate , so 10 % will be deducted from gross income.

⇒ 1800 - 10% = $ 1620

Now , he has to pay some State tax rate , so 3 % will be deducted from gross income.

⇒ 1620 - 3% = 1571.4

Thus , his net income will be $ 1571.4.

To learn more about percentage click here ;

https://brainly.com/question/24062437

#SPJ2

Can y’all help me fin the height

Answers

4 is the height...
The width is 2.5
The length is 2+2.5=4.5
The volume is 45
So, we input:
45/4.5*2.5 (V/LW) to find the height

Use the relationship between the angles in the figure to answer
the question
310
40°
Which equation can be used to find the value of x?
Drag and drop the equation into the box.
2 = 180 – 31 +40
2 = 90 - 40
= 180 — (31 + 40)
290
(31 + 40)

Answers

31+40 = 71. 180-71=109

Answer:

=180-31+40

=180-71

=109

Biologists discovered an invasive species of fish in a lake. The function fff models the population size (in thousands of fish) for this species as a function of time (in months) after being discovered.
Plot the point on the graph of fff that corresponds to the time when the population reached its maximum size.

Answers

Answer: (4,9) which is the vertex or the top of the parabola

Step-by-step explanation:

The population drops after 4 months making that the maximum of the population of the fish. The answer is the vertex of the parabol which is basically the top of the peak

please I'm so tired ​

Answers

Step-by-step explanation:

I am as tired as you

I hope u feel better

X^2 + 8x +19=0. Find a equivalent equation Solve by completing the square

Answers

Answer:

theres no real answers

Step-by-step explanation:

...........

...........

Consider the original triangle and the enlargement,
2 cm
8 cm
3 cm

Answers

Answer: 12

Explaining: 2 times 4 is 8 so makes it reasonable to say 3 times 4 is 12. Also both of the triangles are similar just the left is smaller and the right is larger.

Verify that a + ( b + c) = (a + b) + c , a = (-12) , b = 4 , c = (-25)

Answers

Answer:

a + (b + c) = (a + b) + c

Step-by-step explanation:

a= (-12), b = 4, c = (-25)

[tex](12) + (4 + ( - 25)) = ( - 12 + 4) + ( - 25) \\ - 33 = - 33[/tex]

Answer:

GIVEN :-

a = -12b = 4c = -25

TO VERIFY :-

a + (b + c) = (a + b) + c

SOLUTION :-

Find the values of L.H.S. & R.H.S.

L.H.S. :-

Put all values in → [tex]\boxed{a+(b+c)}[/tex]

⇒ -12 + [4 + (-25)]

⇒ -12 + (4 - 25)

⇒ -12 + (-21)

⇒ -12 - 21

⇒ -33

R.H.S. :-

Put all values in → [tex]\boxed{(a+b)+c}[/tex]

⇒ (-12 + 4) + (-25)

⇒ -8 - 25

⇒ -33

CONCLUSION :-

L.H.S. = R.H.S.

⇒ a + (b + c) = (a + b) + c

Please help me! Will give brainilest!

Answers

I don’t really know sorry.

I need help with number 6, please, thank you

Answers

Answer:

SA =12.

Step-by-step explanation:

In a parallelogram the diagonals bisect each other , so:

2x - 1 = x + 7

2x - x = 7 + 1

x = 8.

QS = x + 4 = 8 + 4

= 12.

But QS = SA, so SA =12.

HELP PLEASE WILL LEAVE GOOD RATING

Answers

Answer:

that would be 200 to 2,000 feet in the air

Need help on this question asap please

Answers

Answer:

a= 168

p= 62

Step-by-step explanation:

25 24 and 7 are pythagorean triples. meaning the short side length is 7.

24*7 = 168

48+14=62

Help will give brainliest

Answers

Answer is 15
32-17=15
I think that’s right if we are going by the outliers

What is the volume of a hemisphere with a radius of 8.8 cm, rounded to the nearest
tenth of a cubic centimeter?

Answers

Answer:

1426.5 cm3

Step-by-step explanation:

okkkk assuming pi is 3.14, you use the formula 'volume of a hemisphere is 1/2x4/3xpi r3' use that formula!! and without pi the answer would be 255.6 pi cm3

Answer:1427.3 cm3

Step-by-step explanation:

Why is the grid in Example 1 a good way to
represent a percent?

Answers

Answer:

because a percent is out of 100 and it takes 60 out of 100 squares. I hope that helped :)

Step-by-step explanation:

60 out of 100 squares.

James bought 12 cookies and ate 3 of them. He ate __ % of the cookies. (Make sure to enter the answer using numbers only. Do not enter special characters such as the percent symbol.)
Blank 1:

Answers

Answer:

James ate 25% of the cookies

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