Mathematics High School

Get 20 points.The square root of 144 is 12, because12 x 12 = 144. The square root of 169 is 13, because
13 x 13 = 169. Which expression will give the closest approximation to the square root of 156?

Get 20 Points.The Square Root Of 144 Is 12, Because12 X 12 = 144. The Square Root Of 169 Is 13, Because13

Answers

Answer 1

Answer:

A

Step-by-step explanation:

I took the assignment before hand thats the answer.

Related Questions

3 + 2a - 7x + 2.5 + 5x
help pls and thank u

Answers

Answer:

2 a − 2 x + 5.5

Step-by-step explanation:

Answer:

5.5+2a_2x

Step-by-step explanation:

we add the numbers 3+2.5

PLS HELP I GIVE U ANYTHIg JUS HELP PLS!!!!!!!!!!!!!!!!!!!!!!!!!!!!1

Answers

Step-by-step explanation:

greatest to least

3/5, 1/2, 2/9

Answer:

3/5, 1/2, 2/9 das the answer

Find the perimeter. Simplify your answer.

Answers

Answer:

5c^2+2cd-2d^2-15

Step-by-step explanation:

Hello, to find the perimeter of any shape, you just add all the side together. In this picture, you would add all the sides up like this:

4c^2+4cd+12+-5d^2-5cd+2+c^2-d^2+1+3cd+4d^2-30

Then, combine like terms (add all of the numbers with the certain variable together) and you would get the answer which is:

5c^2+2cd-2d^2-15

How many quart are 8/1/4 gallons

Answers

Given:

Consider the given gallons are [tex]8\dfrac{1}{4}[/tex] gallons.

To find:

The number of quarts in [tex]8\dfrac{1}{4}[/tex] gallons.

Solution:

We know that,

1 gallons = 4 quarts

Using this conversion, we get

[tex]8\dfrac{1}{4}\text{ gallons}=4\times 8\dfrac{1}{4}\text{ quarts}[/tex]

[tex]8\dfrac{1}{4}\text{ gallons}=4\times \dfrac{32+1}{4}\text{ quarts}[/tex]

[tex]8\dfrac{1}{4}\text{ gallons}=4\times \dfrac{33}{4}\text{ quarts}[/tex]

[tex]8\dfrac{1}{4}\text{ gallons}=33\text{ quarts}[/tex]

Therefore, there are 33 quarts in [tex]8\dfrac{1}{4}[/tex] gallons.

Which expression shows 3 decreased by the sum of 11 and a number? A. 3-(11+x) B. (11+x)-3 C. 3-11+x D. 3+11x

Answers

Answer:A

Step-by-step explanation:

Answer:

The correct answer Its A. 3-(11+x)

Which of the following is equivalent to x 3/7

Answers

i believe it would be b.
explanation: use this rule: (x^a)^b = x^ab

[tex]a^{\frac{m}{n}} =\sqrt[n]{a^m}[/tex]

so the answer will be b [tex]\sqrt[7]{x^3}[/tex]

hope this helps :)

please help me with this one

Answers

Answer:

50.24

Step-by-step explanation:

a=(pi)r²

A =(pi)4²

A = 50.27

but I used the actual pi if you use 3.14 I think you'll get 50.24 but that's the closest answer.

Hope you get it right

PLEASE HELP!!!!!!!!!!! I NEED THIS RN!!!!! NO LINKS, JUST THE ANSWER!!!!!!!
THIS IS NOT MULTIPLE CHOICE!!!!!!

B. Find another city whose population starts larger than the city in part (a), but
that during this same time experienced population decline. Determine its
population for January 1st of the same year you picked for part (a). Write an
exponential function to represent the city’s population, y, based on the
number of years that pass, x after a period of population decline. Describe
the variables and numbers that you used in your equation.
-

c. Explain the similarities and differences between your equations in (a) and (b).

d. During what year will the population of city (a) first exceed that of city (b)?
Show all of your work and explain your steps.

e. During what year will the population of city (a) be at least twice the size of
the population of city (b)? Show all of your work and explain your steps.

Answers

Answer:

Step-by-step explanation:

We need the actual base question put that in the comments or edit the question

Write an equation in the form of y= mx + b that represents this linear function.

Answers

Answer:

y = -4x+1.5

Step-by-step explanation:

I just plugged it into desmos honestly :/

Peter had $50 to spend at a fair. He spent $15.20 on rides. He wants to buy some fudge
that costs $8 a pound to take home. Which inequality shows the maximum number of
pounds of fudge, p, that Peter can buy with the money he has left?

A. p < 4.35
B. p > 4.35
C. p < 8.15
D. p > 8.15

Answers

Answer: A, p<4.35

Step-by-step explanation:

8p<50-15.20 (Set up and subtract)

8p<34.80       (Divide)

p<4.35

A plumbing service costs $32.50 per hour of work. Let x represent the amount of time that a job takes and let y represent the total cost.
- Is it continuous or discrete?

Answers

Answer:

This would be discrete

Hope this helps

Please help me I will mark brainliest

Answers

26.75 square units
good luck!!

What is 1/2 in degrees

Answers

Answer:

180

Step-by-step explanation:

half of 360 is 180

Help me pleaseeeeeeeeeeeeeee

Answers

Answer:   A) 729Step-by-step explanation:

The number of trees are multiplied by 3 each week.

                 Weeks)   1     2     3     4       5         6          7Number of Trees)   1     3     9     27     81     243      729 I hope that helped]Sincerely, 4018669

Change this fraction into a decimal: 56/100

.056


.56


5.6

Answers

Your answer is .56 !

Mark brainliest?

A line is perpendicular to y = 3x - 8
and intersects the point (6, 1).
What is the slope of this
perpendicular line?
A. 3
B. 1/3
C. -3
D. -1/3

Answers

Answer:

D) -1/3

Step-by-step explanation:

Perpendicular slope (m) = -1/3

Perpendicular slopes are negative recipricals so:

3 ---> -1/3

what special characteristics did mahavira share with paul mcCartney?

Answers

Answer:

both vegetarians

Step-by-step explanation:

Rosa has rows of plants. There are plants in each row. Each plant has flowers. How many flowers are there in​ all?

Answers

Answer:

There will be total 855 flowers.

Step-by-step explanation:

Suppose there are 9 total rows and each row has total 19 plant and each plant has 5 flowers.

Then the number of  flowers can be found out by simply multiplying

9*19*5= 855

There will be total 855 flowers (if the above given numbers assumed are the same as the original question)

IF the numbers are changed from the above assumed numbers even then the answer can be obtained by simply multiplying the numbers to get the total numbers of flowers.

what measurement is equivalent to 3 meters

A- 9 centimeters

B- 36 centimeters

C- 100 centimeters

D- 300 centimeters

Answers

1m =100cm so 3m =300 cm

Which of the following is a function and a relation?​

Answers

A I hope this helps

The 1,840 rock concert tickets sold were twice the amount of jazz concert tickets sold.

​

Answers

Ur gay. Jeydydhushwusfb

Pls help easy one.
What is the median of 26, 29, 29, 17, 33, 24, 32, 24, 21, 29

Answers

Answer:

27.5

Step-by-step explanation:

17,21,24,24,26,29,29,29,32,33

26+29

55/2

27.5

What is the length of the apothem, rounded to the nearest tenth?

Answers

Answer:

6.5cm

Step-by-step explanation:

please find attached the question

the length of the apothem can be determined using Pythagoras theorem

The Pythagoras theorem : a² + b² = c²

where a = length

b = base = 9.4/2 = 4.7cm

c =  hypotenuse = 8cm

a² + 4.7² = 8²

a² + 22.09 = 64

a² = 41.91

find the square root

a = 6.5 cm

the tenth is the first number after the decimal place. To convert to the nearest tenth, look at the number after the tenth (the hundredth). If the number is greater or equal to 5, add 1 to the tenth figure. If this is not the case, add zero

PLEASE HELP

Is th function shown a linear function?

EXPLAIN PLZZ

NO LINK​

Answers

It doesn’t curve or bend so yes this is a linear function.

what is 2 divide 74

Answers

Answer:

about 0.027028

Step-by-step explanation:

0.0270270270270270 it gos on

PLS HELP
and explain if you can :3

Answers

Answer:

12, 6, 4, 3, 12/7

Step-by-step explanation:

so for each column, you would substitute the number for a in the equation. for example, substituting 2 for a will make the equation 2/2 + b = 12. we now need to isolate b. 2/2(2/2 + b) = 12(2/2) makes the new equation b = 24/2, or b = 12.

Answer:

11,10,9,8,5

Step-by-step explanation:

look at the table.

they are giving you what a equals.

for example: in the table, it says a is 2. SO you put that into the equation you are given.

[tex]\frac{a}{2}[/tex] + b = 12 substitute "a" which we know is 2 into the equation

[tex]\frac{2}{2}[/tex] + b = 12  NOW you solve for b

first, divide 2 by 2 which equals 1

THEN subtract 1 by 12 giving you 11. The equation should look like this

b = 11

11 can then go under 2 on the table.

Do this for the rest of the answers.

Please help me with this

Answers

Answer:

F

Step-by-step explanation:

Help please, I don't get it.

Answers

Answer:

Given figure is Parallelogram:

Answer of 7:HK=JI(Given;since in a parallelogram opposite sides are equal and parallel always given)

Answer of 8:JH=JH(common side of both the traingles)

Answer of 9:(By SSS axiom of congruency).

what is the area of the circle

Answers

Answer:

12.56

Step-by-step explanation:

3.14 times r^2

8x - 3y = -9 what is the slope-intercept form?

Answers

Answer:

y=(8/3)x+3

Step-by-step explanation:

8x-3y=-9

-3y=-8x-9

y=(8/3)x+3

Answer:

x = 3

y = 11

Step-by-step explanation:

8x - 3y = -9

8(3) - 3(11) = -9

24 - 33 = -9

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