Will mark brainliest if answer !! I need it ASAP please

Will Mark Brainliest If Answer !! I Need It ASAP Please

Answers

Answer 1

Answer:

radical 29

Step-by-step explanation:

pythogreom theorm


Related Questions

i need help please !

Answers

the answer is b i think sorry if i am wrong

what percent of 360 is 120
no links​

Answers

Answer:

33.33

Percentage Calculator: 120 is what percent of 360? = 33.33.

Part A: A number is increased by 54. The sum is then divided by 9. The result is 21.

Write an equation to represent the description above. Use n for the number.

Equation:


Part B: Find the value of n. Show your work.

n =

Part C: Choose two numbers and use them to do the following:
Write an equation that shows your first number added to n equal to your second number. Solve your equation for n.

Equation:
Solution:​

Answers

Answer:

(n +54)/9 = 21; 135= n

Step-by-step explanation:

(n+54)/9 = 21

n+54/9 *9= 21*9

n+54-54 = 189-54

n= 135

the first part is simply recognizing the order its written and the words used.

So to start off with, they use the turn "a number" so we know there's going to be some form of a variable. From there it says "increased by" rather than "multiplied" or "doubled" or something of that nature, so we know its adding 54 rather than multiplying. Then, the next part says that "the sum" which is another key term for addition, "is then divided by 9". So we can assume so far that a variable plus 54 is added together to get a number, which is then going to be taken and divided by 9. The last part says "the result is 21", which simply means that we need to end up with 21.

So once we gather all this information, we can put it together as so: (n +54)/ 9 = 21.

I put parentheses around the n + 54 to make sure that the equation is following the system of equations (PEMDAS).

Someone help me please
No links or files

Answers

Answer:

The answer would be B.

Step-by-step explanation:

It couldn't be A because it  just doesn't make sense because if the dot means a student then what are the numbers on the bottom mean.

It also couldn't be D because nowhere does it say anything about teachers.

Hope this Helps! :)

each dot represents each students
Hope that helps

I need help with these questions

Answers

Answer: The error is the number of sides, it should be 9 sides and not 25. Correct is 1 260 degrees

Step-by-step explanation:

The error is the number of sides, it should be 9 sides and not 25.

Polygon sum of interior angles formula: 180 x (n-2)

So here n = 9 (sides)

180 x (9-2)

180 x 7 = 1 260 degrees

Answer:

sum of interior angles = 180 * n - 2

n = number of sides

in this case, the shape has 9 sides so n = 9

so the correct answer should be

= 180 * (9-2)

= 180 * 7

= 1260

Brainliest goes to whoever answers correctly try to show work ONLY if you can

Answers

Answer: Caiden's Car gets the highest rate... 16.2 mpg Ethans car 15 mpg

To "show work"  Ethan's car only gives 15 mpg. When you look at the graph where the points are at both whole numbers you divide... 30 miles every 2 gallons..... Well whats one gallon? you the divide 30 by 2 and that is 15.

same as the point (5,60)      60/5 is 15

WILL GIVE ALL 5'S AND BRAINLIEST

Answers

Answer:

A and B

Step-by-step explanation:

they are both equal to 1

Answer:

A and B

Step-by-step explanation:

What is the change in elevation from -6 km to -14 km?

Answers

Answer:

-8 km

Step-by-step explanation:

The person above answered this

Why is 24lB greater than 124OZ?

Answers

this is because 1lb is equal to 0.0625oz

Judys town voted on a new speed limit. 95% of the 2,000 votes were in favor of the new speed limit. How many voted were in favor

Answers

Answer:

1,900 votes were in favor.

Step-by-step explanation:

Given that the statement indicates that 95% of the 2,000 votes were in favor, you can find the number of votes in favor by calculating the 95% of the total number of votes:

2000*95%=1900

According to this, the answer is that 1,900 votes were in favor.

what's an expression equivalent to 3a-10a

Answers

Answer:

Ummmm

Step-by-step explanation:

I need help one this one too!! please help asap, ill give brainliest on this one


(05.02) Alex wants to paint one side of his skateboard ramp with glow-in-the-dark paint, but he needs to know how much area he is painting. Calculate the area of the isosceles trapezoid.

A) 112 ft2
B) 128 ft2
C) 132 ft2
D) 144 ft2

Answers

Answer:

D.) 144 ft2

Step-by-step explanation:

find the area of triangle

formula:

1/2xbxh

1/2x2x8

8

Multiply by 2

16

move both triangles to create a rectangle

18x8

144ft2

Thank you :)

Match the following figures with their volume use 3.14 and round the volume to the nearest meter

Answers

Here’s cool pictures of the work please please help me with the

Find the solution to the system of equations. Write the solution as an ordered pair.

3x-2y=-9
4x+3y=22

Answers

Answer:
Step-by-step explanation:
3x - 2y = –9
3x−2y+2y=−9+2y
3x=2y−9/3x^3
=2y−9/3
x=2/3y−3
4x + 3y = 22
4x+3y+−3y=22+−3y
4x=−3y+22
4x4
=−3y+22/4
x=−3/4y+11/2

-x - 4y = 10 in function form

Answers

Answer:

y=-x-10

Step-by-step explanation:

Write the nth term of the following sequence in terms of the first term of the sequence.

2, -4, 8, -16, . . .

Answers

Answer:

        [tex]\bold{a_n=2\cdot(-2)^{n-1}}\\\\or\\\\\bold{a_n=(-1)^{n-1}\cdot2^{n}}[/tex]

Step-by-step explanation:

-4÷2 = -2

8÷(-4) = -2

-16÷8 = -2

So this is a geometric sequence with the first term of 2 and a common ratio of -2

the nth term of a geometric sequence:  [tex]a_n=a_1\cdot r^{n-1}[/tex]

Therefore:

            [tex]a_n=2\cdot(-2)^{n-1}\\\\a_n=2\cdot(-1\cdot2)^{n-1}=2\cdot(-1)^{n-1}\cdot2^{n-1}=(-1)^{n-1}\cdot2^{n-1+1}\\\\a_n=(-1)^{n-1}\cdot2^{n}[/tex]

Answer:

2(-2)^n-1

Step-by-step explanation:

Correct on Odyssey assignment. Hope this helps.

What is the distance, in units, between the y-intercept of f(x) = x2 + 7x - 18 and the y-intercept of the linear function that passes through
the points shown in the table below?
х
g(x)
-5
2
10
11
25
20
60
41

Answers

Answer:

y = 0.6x - 5

Step-by-step explanation:

The distance between the y-intercept of f(x) = x^2 + 7x - 18 and the y-intercept of the table is 23 units

How to determine the distance?

The function f(x) is given as:

f(x) = x^2 + 7x - 18

The y-intercept is when x = 0.

So, we have:

f(0) = 0^2 + 7(0) - 18

Evaluate

f(0) = -18

For the table, start by calculating the slope (m)

m = 11 - 2/10 + 5

m = 0.6

The y-intercept is then calculated using:

b = y - mx

So, we have:

b = 11 - 0.6 * 10

Evaluate

b = 5

This means that:

y-intercept = 5

The difference between both values is:

Difference = |-18- 5|

Evaluate

Difference = 23

Hence, the distance between the y-intercept of f(x) = x^2 + 7x - 18 and the y-intercept of the table is 23 units

Read more about y-intercept at:

https://brainly.com/question/1884491

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A drawing of a triangle. The base equals 15 centimeters and height equals 8 centimeters.

Answers

Answer:

17

Step-by-step explanation:

If we are finding the long angled side (the hypotenuse), we must keep in mind the Pythagorean theorem. This states that in order to find the answer, we must follow: A squared + B squared = C squared. A and B are known as the legs and we use these for A and B. After squaring both 15 and 8 we get 225 + 64= 289. Now that we have our answer of 289, we can square this to find our hypotenuse which is 17. To find the square root, you multiply different numbers by themselves until you reach your answer. 17 x 17 = 289 so the hypotenuse is 17 centimeters long. I hope this helps! :)


7 1/2 /(4 1/2-5 1/8) = ?

Answers

The answer is the second option. -12

Explain how to find the radius if you know the diameter is 20

Answers

The radius is 10.. the radius is half of the diameter
Half of diameter is radius
D = r/2
Answer
D= 20/2
=10

Find the sum or type "impossible"

2 -5
+
3 6

Answers

The sum of the given expression will be equal to -3.

What is an Algebra?

Algebra is the study of mathematical symbols and the rules for manipulating them in formulas; it is a common thread that runs through practically all of mathematics.

given expression:

=[tex]\left[\begin{array}{c}2&3\end{array}\right][/tex]  + [tex]\left[\begin{array}{c}-5&6\end{array}\right][/tex]

= [tex]\left[\begin{array}{c}2 +(-5)&3+6\end{array}\right][/tex]

=[tex]\left[\begin{array}{c}-3&9\end{array}\right][/tex]

hence, the sum of the given expression -3.

To know more about Algebra follow

brainly.com/question/723406

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Shanley would like to give $5 gift cards
and $4 teddy bears as party favors.
Shanley has $120 to spend on party
favors. Write an inequality to find
the number of gift cards x and teddy bears
y Shanley could purchase.
Give onc solution to the incquality.

Answers

Answer:

$5x + $4y ≤ $120

let x = 10

y = 5

$70  ≤ 120

Step-by-step explanation:

Note that

> means greater than

< means less than

≥  means greater or equal to

≤ means less than or equal to

the total amount Shanley has is $120. She can spend less than this amount or the amount exactly. So, the inequality sign to be used is ≤

$5x + $4y ≤ $120

let x = 10

y = 5

(50) + 20  ≤ 120

$70 ≤  120

At the end of the baseball season the chargers and the renegades have won a total of 31 games the chargers had 15.2 times as many games as the renegades how many games did each team win​

Answers

Answer: the answers should be 15.2% of 30 = 4.56

Step-by-step explanation:

Real answers only, links and spam WILL be REPORTED.
Please help!!

What is the solution set of this graph?

Answers

Answer:

The solution to this graph is (3, -3)

A circle's radius is 25 inches.
What is the circle's circumference (use 3.14 for pi and round to
nearest tenth

Answers

Answer:

C≈157.08in

Step-by-step explanation:

C=2πr=2·π·25≈157.07963in

2•pi•25
Answer: 157.1

write 4/7 as a decimal in mixed form​

Answers

Answer:

0.571428571

hope this helps

have a good day :)

Step-by-step explanation:

Answer:

4 divided by 7 = 0.5714 around 1

Find the slope of the line that passes through (-1, 5) and (1, -5)

Answers

Answer:

slope= -5

Step-by-step explanation:

Correct Me, If i am Wrong.

4. A college's tuition increases by 15% each year. If tuition for your first year is $27,355, what will the tuition be each of the next three years you are
in school? Round to the nearest dollar.
O a $4,103, $615, $92
Ob $28,723, $30, 159, $31,667
O c $31, 458, $36, 177, $41,604
Od $41,033, $61,549, $92,323

Answers

Answer:

c

Step-by-step explanation:

increase in 15% therefore 1.15% of principal amount

$27355 times 1.15= $31458.25

$31458.25 times 1.15=$36,176.8975

$36,176.8975 times 1.15= $41603.53563

round all answers to the nearest dollar and you get

$31, 458, $36, 177, $41,604

so answer c

Write the exact value of, or estimate, the side length of a square with an area of 100 square units.
95 square units.
36 square units.

30 square units i’ll give brainliest

Answers

Answer:

l =10 units, 9.7 units, 5.5 units

Step-by-step explanation:

Area = length x breadth

Area of a square = l^2

100= l^2

√100 =√l^2

l=10 units

95=l^2

√95 = √l^2

l= 9.7 units

30=l^2

√30=√l^2

l= 5.5 units

Noah was asked to find the median of the following numbers.

115, 109, 117, 136, 127, 131

Noah’s work is shown below.

109, 115, 117, 127, 131, 136

StartFraction 117 + 127 Over 2 EndFraction = StartFraction 244 Over 2 EndFraction = 122

What error, if any, did Noah make?
He forgot to put the numbers in order first.
He crossed off the high/low number pairs incorrectly.
He left out a number when putting the numbers in order.
He did not make any error.

Answers

Answer:

No error

Step-by-step explanation:

Nothing to explain

Answer:

Noah did not make any errors

Step-by-step explanation:

The median is a list of strictly increasing numbers is simply the middle number. if there's an even number of numbers in the list,  then the median is the average of the middle terms.

here, the numbers are 115, 109, 117, 136, 127, 131. when ordered from least to greatest we get 109, 115, 117, 127, 131, 136 which is what Noah got.

since there are 6 numbers (6 is even), the median will be the average of the middle two numbers which are 117 and 127: (117+127)/2=244/2=122

so Noah is was correct.

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