What is the square root of (144/169)+(25/169) first 144/169+25/169 then square root of that

Answers

Answer 1

Answer:

1

Explanation:

         

Answer 2

Answer:

The square root of (144/169)+(25/169) is 1

Step-by-step explanation:

[tex]\sqrt{\frac{144}{169} +\frac{25}{169} = \frac{169}{169}} = \sqrt{1}[/tex]

[tex]\sqrt{1} =1[/tex]

hope this helps :)


Related Questions

Find the side length of a square with area 16/49 square inches

Answers

Answer: the correct answer is S= 4/7 inches.

Austin rented a truck for one day. There was a base fee of 14.95 and there was an additional charge of 95 cents for each mile driven. Austin had to pay 130.85 when he returned the truck. For how many miles did he drive the truck

Answers

Answer:

122 miles

Step-by-step explanation:

Let n = number of miles driven

Given:

Base fee = $14.95Charge per mile = $0.95Total cost = $130.85

⇒ 14.95 + 0.95n = 130.85

Subtract 14.95 from both sides:

⇒ 0.95n = 115.90

Divide both sides by 0.95

⇒ n = 122

Therefore, he drove 122 miles.

if x is a positive integer, what is the length of the hypotenuse triangle C?

Answers

Answer:

c = 12.73

Step-by-step explanation:

a^2 + b^2 = c^2

9^2 + 9^2 = c^2

81 + 81 = c^2

162 = c^2

c = [tex]\sqrt{162}[/tex]

c = 12.7279221

c = 12.73

Mark brainliest please!

-5, 10 ,-20 ,40 value b

Answers

Step-by-step explanation:

fold -2

40×(-2) = -80 ........

I do not know how to do this! Please help me!
This figure is made of part of a circle and part of a square. What are the perimeter and the area of the figure? Use paper if it helps you with your thinking.

Answers

[tex]\qquad\qquad\huge\underline{\boxed{\sf Answer}}[/tex]

Perimeter of given figure is equal to :

Perimeter of square - side length + quarter Circumference of the circle

that is :

[tex]\qquad \sf  \dashrightarrow \:(10 \times 4) - (5 + 5) + \dfrac{2 \pi r}{4} [/tex]

[tex]\qquad \sf  \dashrightarrow \:40- 10 + \dfrac{3.14 \times 5}{2} [/tex]

[tex]\qquad \sf  \dashrightarrow \:30+ \dfrac{15.7}{2} [/tex]

[tex]\qquad \sf  \dashrightarrow \:30 + 7.85[/tex]

[tex]\qquad \sf  \dashrightarrow \:37.85 \: \: units[/tex]

So, the required perimeter is 37.85 units

6x -3y -15 = 0 please solve for me

Answers

Step-by-step explanation:

Add 3y to both sides

6x-3y- 15 + 3y =0+3y

Simplify

6x- 15 =3y

Add 15 to both sides

6x-15 + 15 =3y + 15

Simplify

6x =3y+ 15

Divide both sides by6

6x/6= 3y/6+ 15/6

x=y+5/2

All four triangles are similar, and two of the triangles are also congruent to each other. Drag the correct unit side lengths and angle measures to te corresponding boxes. Note that some values may be approximate.

Answers

Answer:

Step-by-step explanation:

I get everything correct

Select the true equations from 2 lb =32 oz , 4oz = 64 lb , 3lb 4 oz = 52 oz , 0.5 lb = 12 oz , 3 T = 600 lb , 0.5 T = 1000 lb

Answers

Answer:

3lb 4oz and .5T=1000lbs

Step-by-step explanation:

1 lb = 16 oz 3×16=48 then +4 = 52 and 1T=2000lbs 2000 ÷ 2=1000

The box-and-whisker plot below represents some data set. What percentage of the
data values are between 90 and 110?
HELP

Answers

Answer:

25 percent; each section of the box plot counts as 25%

The value of percentage of the data values are between 90 and 110 is,

⇒ 50%

What is mean by Percentage?

A number or ratio that can be expressed as a fraction of 100 or a relative value indicating hundredth part of any quantity is called percentage.

To Calculate the percent of a number , divide the number by whole number and multiply by 100.

Given that;

The box-and-whisker plot below represents some data set.

Now, We get;

Range of data set = 130 - 90

                            = 40

Hence, The value of percentage of the data values are between 90 and 110 is,

⇒ (110 - 90)/40 x 100

⇒ 20/40 x 100

⇒ 50%

Thus, The value of percentage of the data values are between 90 and 110 is,

⇒ 50%

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Mr. Jone's algebra class has to manny students in it. If the class were split in equal parts to form 3 new classes, each class would have no more than 14 students in it

Answers

Answer:

42 students in total

Step-by-step explanation:

we could surmise that the question wishes to find the minimum number of students who had been in Mr. Jone's algebra class, so we let 'x' represent the original count of students in the class and we have the following inequality:

14 <= x/3

x >= 42

the class had no less than 42 students

If the radius of the circle below is 12 feet, find the area of the shaded region.

Answers

If the radius of the circle below is 12 feet is given then the area of the circle would be 452.16 ft square.

What is the area of the circle?

The area of the circle is defined as the product of the pie and the square of the radius.

The area of the circle = [tex]\pi r^{2}[/tex]

If the radius of the circle below is 12 feet is given then

The area of the circle = [tex]\pi r^{2}[/tex]

 [tex]\pi 12^{2} \\\\3.14 \times 144\\\\452.16[/tex]

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Watch help video Given mn, find the value of x. (6x-3)⁰ (2x+13)°​

Answers

Answer:

x = 4

Step-by-step explanation:

(6x - 3)° = (2x + 13)° are vertical angles that equal each other get x by itself and solve for x.

(6x - 3)° = (2x + 13)°

6x - 2x = 13 + 3

4x = 16

x = 4

Substitute x for the angles.

(6x - 3)° = ?

(6*4 - 3)° = ?

(24 - 3)° = 21°

(2x + 13)° = ?

(2*4 + 13)° = ?

(8 + 13)° = 21°

1
What is the quotient of 6 and -1/2?

Answers

Answer:

The answer your looking for is 12

Step-by-step explanation:

Answer:

12

Step-by-step explanation:

i took the test

Can you crack the code?
One number is
correct and placed
well
2
6
5
Nothing is right
3
8
7
One number is correct but wrongly placed
2
3
4
Two numbers are correct but wrongly placed
4
7
1
The numeric logic has a digit of
?
?
?

Answers

Answer:

1,2,4 is the correct answer

hope it'll help you out

9) Farmer Joe has lots of rabbits and lots of predators on his farm. Only 3 out of every 10 rabbits live
long enough to reproduce. At this rate, how many rabbits will there need to be in order for 27 of them to
reproduce?

Answers

Answer: 90 rabbits

Step-by-step explanation:

you will need 10 for every 3 rabbits so if you count in tens and three's

3=10

6=20

9=30

and so on..

when you get to 27 you'll be at 90

27=90

hope u understand :>

Find the surface area of this triangular prism. Be sure to include the correct unit in your answer.

Answers

The number that indicates the extent of a region on a plane or a curved surface is known as area. The total surface area of this triangular prism is 1,782 cm².

What is the area?

The number that indicates the extent of a region on a plane or a curved surface is known as area. The area of a plane region or plane area refers to the area of a form or planar lamina, whereas the area of an open surface or the border of a three-dimensional object is referred to as surface area.

The given figure has two rectangles and two triangles, therefore, the total surface area can be written as,

[tex]\rm Total\ Surface\ Area =\text{Surface area of rectangle1} + \text{Surface area of rectangle2} + (2 \times \text{Surface area of triangle})\\[/tex]

Substitute the dimensions we will get,

[tex]\rm Total\ Surface\ Area =( 25 \times 30)+ (24 \times 25) + (2 \times \dfrac12 \times 18 \times 24)[/tex]

                              [tex]\rm = 750+600+432\\\\=1,782\ cm^2[/tex]

Hence, the total surface area of this triangular prism is 1,782 cm².

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Find the product write the product as a whole number or a mixed number 3/10 x 65

Answers

Answer:

[tex]19 \frac{1}{2} [/tex]

Step-by-step explanation:

[tex] \frac{3}{10} \times 65 = \frac{3}{10} \times \frac{65}{1} = \frac{195}{10} = 19.5 = 19 \tfrac{1}{2} [/tex]

The required simplified value of the given product is a mixed value 19 1/2.

Given that,
To determine the product write the product as a whole number or a mixed number 3/10 × 65.

What is simplification?

The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.

Here,
Given expression,
= 3/10 × 65
= 195/10
= 19.5
=19 1/2

Thus, the required simplified value of the given product is mixed value 19 1/2.

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PLEASE HELP I NEED HELP IN THIS GRADE 11 MATH PLS

Answers

Answer:

radius and number rotation

What is the area of this shape?

Answers

Find area of a rectangle and then subtract 2 triangle shapes from the top.

12 x 13 = 156
1/2 x 3 x 7 = 10.5

1/2 x 4 x 6 = 12


area = 156 - 10.5 - 12 = 133.5 square units

Ashley has scored 81, 74, 72, and 93 on her previous four tests. What score does she need on her next test so that her average (mean) is 79?

Answers

Answer:

75

Step-by-step explanation:

Add 81, 74, 72, and 93 together

add 75 to that total

divide by 5

An odd degree has no maximum or minimum. True or False?

Answers

Answer:

answer is false in my opinion not sure

Write the algebraic expression that matches each graph.
(WILL GIVE BRAINLIEST!)

Answers

Answer:

y=11

Step-by-step explanation:

What is the area of this triangle? Please help

150 cm2

210 cm2

315 cm2

420 cm2

Answers

Answer:

[tex]B.210\ cm^2[/tex]

Step-by-step explanation:

[tex]We\ are\ given,\\Length\ of\ the\ base=35\ cm\\Length\ of\ the\ perpendicular\ dropped\ to\ the\ base=12\ cm\\We\ know\ that,\\Area\ of\ triangle=\frac{bh}{2}\\ Here,\\Area\ of\ triangle=\frac{12*35}{2}=6*35=210\ cm^2[/tex]

Okay so the area of the triangle would be 210

On the last day of each school year, the principal of a middle school records the number of students enrolled. In 2016, there were 960 students enrolled Excem 2016 to 2017, enrollment increased by 5%. From 2017 to 2018, enrollment decreased by approximately 5%. How many students were enrolled in the school at the end of 2018?

A) 864
B) 958
C) 960
D) 1,056​

Answers

Answer:

D

Step-by-step explanation:

i hope you uderstand stand why it D

-3(6-2)+|-4| Divided by 2

Answers

Answer:

-4

Step-by-step explanation:

3(6-2)+|-4| / 2

=-8/2

=-4

There are 20 train cars and 182 wheels how many wheels per car

Answers

Approx is 9 but real answer is 9.1

To recheck answer we do 9.1x20 which gives us 182

Write the equation of the line which passes through the point (6, 1) and
is perpendicular to the line y = 3x - 2:

Answers

Answer : Look at the right hand side of the page y = 1/3x + 3

Ali and Keesha found a sale in a sporting goods store. Ali spent $33 on 2 pair of shorts and 3 packages of socks. Keesha spent $27 on 1 pair of shorts and 5 packages of socks. How much does one of each item cost?

Answers

Answer: shorts cost $12 and socks cost $3

Step-by-step explanation:

Find the volume of this shape. Show work and round to the nearest hundredth pls.

Answers

Answer:

V = 150.80 cu.ft.

Step-by-step explanation:

shape is a cone

[tex]V=\frac{1}{3} \pi r^{2} h[/tex]

[tex]r=8/2=4ft[/tex]

[tex]h=9ft[/tex]

Then:

[tex]V=\frac{1}{3} \pi (4)^{2} (9)=48\pi =150.80cu.ft[/tex]

Hope this helps

A whole number is squared. The result is between 200 and 260. The number is between:
A) 10 and 11
B) 15 and 16
C) 13 and 14

Answers

Answer:

B

Step-by-step explanation:

b is correct

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