The Pythagorean Theorem, given by the formula a^2 + b^2 = c^2 , relates the three sides of a right triangle. Solve the formula for the positive value of a in terms of b and c.
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Answer:
c=√a²b²
Step-by-step explanation:
Related Questions
Plz help, I'll give brainliest
Find the value of x
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Answer:
14.04
Step-by-step explanation:
[tex]19^{2}[/tex] - [tex]17^{2}[/tex] = 72
[tex]\sqrt{72}[/tex] = 8.48
8.48 + 8.48 = 16.96
31 - 16.96 = 14.04
What is the value of X
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Answer:
4 because
10+2x=18
2x=8
x=4
The equation x + 4 = y can be rewritten as the function f(x) = x + 4 and the equation 2x + 2 = y can be rewritten as the function g(x) = 2x + 2. Complete the table of values for each function.
x | f(x) | g(x)
----------------
0 | 4 | 2
1 | | 4
2 | 6 |
3 | | 8
when x = ___ , both functions have an output of ___ .
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Ellen drove 277.2 miles. For each gallon of gas, the car can travel 21 miles. How many gallons of gas did Ellen use?
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Answer:
the answer is 13.2
Step-by-step explanation:
Answer:
13.2
Step-by-step explanation:
277.2÷21=13.2 gallons
A gardener is planting two types of trees: Type A is 36 inches tall and grows at a rate of 15 inches per year. Type B is 48 inches tall and grows at a rate of 10 inches per year. a. Model the situation as a system of linear equations. Use x to represent the number of year and y to represent the height of each tree. b. Determine exactly how many years it will take for these trees to be the same height. You can check in Desmos for the answer, but you must show all algebraic work. c. What is the height of the tree at that point?
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Answer:
A.
type A: Y= 15x +36
type B: Y= 10x + 48
B.
15x +36= 10x+48
5x=12
x= 2.4
2.4 years
C.
72 inches
HELP HELP
IMPORTANT!
I’ll mark u brainliest
Answers
Answer:
D = 50
B = 100
C = 100
A = 42
? = 138 degrees
Note: 180 - 130 = 50
180- (30+50) = 100
180-(38+50) = 42
180-42 = 138
I need help finding the equivalent expression
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Answer:
6(4c-1z)
Step-by-step explanation:
Please answer it it’s 2:40pm and it’s due at 4:00pm..
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Danielle is keeping track of the growth of a basil plant. The table below shows the measurements she made on different days. Day of Measurement 8 16 Height (cm) 42.2 59.0 69.5 88.4 98.9 21 30 35 What is the average rate of growth of the plant, in centimeters per day, from the 16th day to the 30th day? O A 2.95 cm B. 3.30 cm C. 2.10 cm D. 1.96 cm
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Answer:
sorry cant help
Step-by-step explanation:
dfhwtuwrturyujyrtuytuypp
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Uhh, what's the question?
a system of equation is shown x=10. 3x + 5y =20 what is the solution
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Answer:
[tex](r,y) = (10, - 2)[/tex]
Step-by-step explanation:
[1] x = 10
[2] 3x + 5y = 20
0? + x = 10 5? + 3x = 20
help me please and thanks you
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4E. There is an ample supply of identical blocks (as shown). Each block is constructed from four 1 × 1 × 1 unit-cubes glued whole-face to whole-face. What is the greatest number of such blocks that can be packed into a box that is 6 units tall, 7 units wide, and 8 units deep without exceeding the height of the box?
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Answer:
72
Step-by-step explanation:
sdsa
Answer:
72
Step-by-step explanation:
The answer can also be 80 and 84.
If you were to get 25 out of 30 on this assignment, what percent would have scored?
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if you got a 25 out of 30 on an assignment, you’d score an 83.3%. :)
Jake was the winner of -400 yard race he finished the race is 2 minutes let T represent the finishing times in minutes of the other participants who ran the race
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Answer:
T > 2
Step-by-step explanation:
True or False: 2/7=10/35 *
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Answer:
true
Step-by-step explanation:
Answer:
B False
Step-by-step explanation:
is equal to 0.28571428571
SOMEONE HELP WITH MATHYH!!!
f(-4)=2-3x
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Answer: answer below
Step-by-step explanation:
Please help I do not understand also please explain! thank you
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Tickets to a show cost $5.50 for adults and $4.25 for students. A family is purchasing 2 adult tickets and 3 student tickets. Estimate the total cost.
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Step-by-step explanation:
they paid 23.75 dollars. I hope it helps l!
Step-by-step explanation:
They paid 23.75 dollars. I really really hope this helps l!
What's the difference between 4 3/4 and 3 1/2
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Answer:
The diffrence is that 4 3/4 is greater then 3 1/2 because if you take 4 by itself by 3 then 4 will 4 because the whole number is greater so their for the intier answer will be greater. 3 1/2 is less then 4 3/4 because the whole number is lower so their for the answer is less.
Step-by-step explanation:
I hop i helped you also if i did do it right may i get brainliest
Solve one fifth ÷ 3 =
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Answer:
0.0666666667
or
1 / 15
Step-by-step explanation:
Carrie believes that if a and b are integers and b ≠ 0 then −a/b is always equal to a negative integer. Her conclusion is incorrect.
What correct conclusion can Carrie draw from the given information?
A The ratio will always be a positive integer.
B The ratio will never be a negative integer.
C The ratio will always be a rational number. It could be positive or negative.
D The ratio will sometimes be a rational number. It will always be negative.
Might give brainliest if the answer is correct!
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Answer:
c
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
write number 5 million 4 thousand 3 hundread in standard form
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5 million, four thousand, three hundred in standard form is 5.0043 x 10^6
Solution:
Need to represent 5 million, four thousand, three hundered in standard form
5 million = 5000000
4 thousand = 4000
3 hundred = 300
5 million, four thousand, three hundred = 5000000 + 4000 + 300 = 5004300
In standard form, decimal comes after first digit and multiply to power of 10 dependency on total digits of number.
In our case, given number is 5004300.
So we need decimal after first and after that multiplying it by appropriate power of 10. So,
5004300 = 5.0043 x 10^6
Hence 5.0043 x 10^6 is standard form of 5004300 that is standard form of 5 million, four thousand, three hundred.
Nhich number line represents the solutions to |x + 4| = 2?
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Answer:
I'm guess that the parentheses looking sign means absolute value so the answer should be the first choice. (-6, and -2)
Step-by-step explanation:
-6 plus 4 = -2 but since we are doing absolute value then the absolute value of -2 is 2.
-2 plus 4 = 2 So, this is also correct because the answer is 2.
Hope this helps! :)
The solution is represented by the first number line, which has the solutions x=-6 and x=-2.
What is number line?A number line is a pictorial representation of numbers on a straight line. In elementary mathematics, a number line is a picture of a graduated straight line that serves as visual representation of the real numbers. Every point of a number line is assumed to correspond to a real number, and every real number to a point.
here, we have,
We have an absolute value function for the equation.
This means that we should have two different solution in the real number line.
As the equation is
|x + 4| = 2
when we clear out the absolute value, we will have two possible solutions:
x + 4 = 2
and
-(x + 4) = 2
now we clear x from both equations
x + 4 = 2 ⇒ x = -2
-(x + 4) = 2 ⇒ x = -6
Then, we have that x=-2 and x=-4 are the solutions for the equation, and therefore the number line that represents the solution is the first one, where the points -6 and -2 are highlighted.
To learn more on number line click:
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What is the number?
three tens and six ones
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The required number is 36.
What are Arithmetic operations?Arithmetic operations can also be specified by adding, subtracting, dividing, and multiplying built-in functions.
The operator that performs the arithmetic operation is called the arithmetic operator.
+ Addition operation: Adds values on either side of the operator.
For example 4 + 2 = 6
- Subtraction operation: Subtracts the right-hand operand from the left-hand operand.
for example 4 -2 = 2
* Multiplication operation: Multiplies values on either side of the operator
For example 4*2 = 8
We have to determine the number which is equal to three tens and six ones.
Here are three tens and six ones
Therefore, this means 3 × 10 + 6 = 30 + 6 = 36.
Hence, the required number is 36.
Learn more about Arithmetic operations here:
brainly.com/question/25834626
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11POINTS HELP Pretty Pwz
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Answer:
the cube root of 512 is 8
Step-by-step explanation:
8×8×8=512
Answer:
8
Step-by-step explanation:
[tex]\sqrt[3]{512} =8[/tex]
All measures of the cube are the same so to get the volume u just multiply themselves 3 times x^3
Help and get brainliest!
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Answer:
I think it's either A or D
Step-by-step explanation:
I will mark you brainiest if you can answer this
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Answer:
X would be 8
Step-by-step explanation:
FREE BRAINLIEST! if you can answer this correctly ill give you brainliest and answer some of the questions you have posted :) thank you very much!!! (22pts)
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Answer:
14
Step-by-step explanation:
To the question
12 over 2 - (-4 1 over 2 =
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Answer:
26 1/2
or
26.5
Step-by-step explanation: