Answers
Answer:
x equals 10
Step-by-step explanation:
this is a version of the 3,4,5 rule which says that if the sides of a right triangle are 3 and 4, the hypotenuse is 5. Since 6 and 8 could be simplified to 3 and 4 respectively, you could make the hypotenuse (x) 10, which has the same relationship to 5 (division by 2). Hope this helps!
Answer:
x = 10
Step-by-step explanation:
u see this is how the Pythagorean theorem works a^2 + b^2 = c^ i hope this helps have a great day bye please mark as brainliest :D
Related Questions
I WILL MAKE YOU BRAINLESS WHOEVER HAS THE BEST EXPLAINATION
Simplify the expression. 1.7 – 2.7 – 1.34 + 4.9 – 1.48
explain im lost
Answers
Answer:
0.08
Step-by-step explanation:
1.7 – 2.7 – 1.34 + 4.9 – 1.48
2.7
- 1.7 (subtract 1.7 from 2.7)
--------
-1.0 [2.7 is greater than 1.7 and 2.7 is negative(in the ques) , therefore 1.0 is negative]
-1.0-1.34
we know that (-) (-) is (+)
therefore add -1.34 with -1.0
1.34
+ 1.0
-----------
-2.34 [since 1.34 is greater and it is negative]
-2.34+4.9
we know that (-)(+) is (-)
therefore subtract -2.34 from 4.9
4.90 ← (we put zero so that we can subtract without getting confused)
- 2.34
------------
1.56 [1.56 is positive because 4.9 is greater and it is positive]
1.56-1.48
here, digit before the decimal point is same but after decimal point .56 is greater than .48 therefore subtract 1.48 from 1.56
1.56
- 1.48
-----------
0.08
therefore, 1.7 – 2.7 – 1.34 + 4.9 – 1.48 = 0.08
hope it helps you!
Find the difference between the polynomials:–3x+x3–2x2 and 4x3–2x2–4x
Answers
Answer:
x-3x^3
Step-by-step explanation:
^ means to the power of btw
What is −2≤x−11≤6 Im new to this and i dont understand it. It would be kindly nice if you would help me please
Answers
help me pleaseeee i’m gonna fail math and leave a step by step of u can
Answers
Answer:
I think it is D.
Step-by-step explanation:
152-43=109
Answer:
C
Step-by-step explanation:
angle DEC=180-152=28
AB//DEF --> angle A=angle DEC = 28 (alternate angle)
angle B=angle D=43
angle DCE=180-43-28=109
angle ACB= angle DCE = 109 (vertical angle)
angle ACD=180-109 = 71
angle BCE-angle ACD = 71 (vertical angle)
5h-13=12 ca I have an
answer
Answers
Answer:
h=5
Step-by-step explanation:
Let's solve your equation step-by-step.
5h−13=12
Step 1: Add 13 to both sides.
5h−13+13=12+13
5h=25
Step 2: Divide both sides by 5.
5h /5 = 25 /5
h=5
I this helps may I get brianliest?
Answer: h = 5
Step-by-step explanation: 5h + 13 = 12 -13 + 5h = 12 ( h ) 0 + 5h = 12+13 5h = 25 ~ 5
oven temperture rose 3 degrees in 1/6 of a minute how much will it heat up in a minute
Answers
Answer:
18
Step-by-step explanation:
6 times 3=18
Answer:
18 degrees
Step-by-step explanation:
If it rose 3 degrees in 1/6 of a minute you just have to multiply 3*6=18
Because if 1/6=3 6/6=18
evaluate each expression
Answers
Answer:
Step-by-step explanation:
6) 4
7) 28
Sarah wants to buy new pillows for her room. Which store offers the Best Buy on pillows? A- 3 pillows for $40, B-4 pillows for $50, C- 2 pillows for $19, or D- 1 pillow for $11
Answers
Answer:
C. each pillow costs 9.5$ each.
Find the next 3 numbers in the pattern. Answer must be written in decimal form.
5.9, 5.6, 5.3, 5.0,
Answers
Answer:
4.7, 4.4, 4.1
Step-by-step explanation:
Find the pattern in the given numbers. Each number is .3 less than the previous number so you would keep subtracting .3 each time.
Answer:
Easy. 4.7,4.4,4.1. You're just subtracting .3.
Step-by-step explanation:
Find two points on the x-axis that are 13 units from (2, 12).
Answers
Solve 3/5 + 2/5 write The answer in simplest form HURRY PLEASE
Answers
Answer:
Your answer is 1
Step-by-step explanation:
Find the value of x in this
equation
(6x + 1) - 3x = (2x - 1)
Help pls ASAP
Answers
Answer:
x = -2
Step-by-step explanation:
HELP PLZ!!!!!!!!!!!! 30POINTS!!!!!!!!
Answers
Answer:
A
Step-by-step explanation:
just watch and go with the flow
x-y=11 2x+y=19 elimantion
Answers
Answer:
x=20/3 y=17/3
Step-by-step explanation:
1. x-y=1
2. 2x+y=19
The first equation can be rewritten as 2x-2y=2
We can then subtract the second equation from this:
2x-2y=2
2x+y=19
-3y=-17
y=17/3
Plug this into to solve for x:
x-17/3=1
x=17/3+1
x=20/3
GIVING BRAINLIEST AND MORE
Answers
Answer:
11×3= 33
33 is the sum of what 11 times 3 equals.
Suppose Matthew Whitaker performs on a rectangular stage with an area of 1815 square feet. If the length of the stage is 5x and the width of the stage is 3x, what is the value of x?
Answers
x=121
3×5=15
1815÷15=121
x=121
Answer:
The correct answer is 11.
Step-by-step explanation:
55 x 33 = 1815
Andy invests £12 000 in a variable rate compound interest account.
The interest is
2% for the first year
3.5% for the second year
5% for the third year
Work out the value of Andy's investment at the end of 3 years.
Answers
One year later :
[tex]12000 + 12 000 \times \frac{2}{100} = \\ [/tex]
[tex]12000 + 120 \times 2 = [/tex]
[tex]12000 + 240 = 12240[/tex]
That's for first year.
_________________________________
One year later :
[tex]12240 + 12240 \times \frac{3.5}{100} = \\ [/tex]
[tex]12240 + 122.4 \times 3.5 = [/tex]
[tex]12240 + 428.40 = [/tex]
[tex]12668.4[/tex]
That's for second year.
_________________________________
[tex]12668.4 + 12668.4 \times \frac{5}{100} = \\ [/tex]
[tex]12668.4 + 126.684 \times 5 = [/tex]
[tex]12668.4 + 633.42 = [/tex]
[tex]13301.82[/tex]
_________________________________
I think this is the correct answer...
And we're done.
Thanks for watching buddy good luck.
♥️♥️♥️♥️♥️
Describe the graph of the inequality x > -1.
Answers
Answer:
See below
Step-by-step explanation:
Given
Inequality x > -1This inequality covers the interval greater than - 1
( - 1, + oo)Its graph covers the space to the right from the point -1
The vertical line - 1 is a dotted line as - 1 is nor included
Mr.winstons class worked in 3 groups 1/4 of the students read 5/8 of the students worked with mr.winston the remainder of the class worked on a project what part of the class worked on a project
A. 9/8
B.5/8
C./8
D.1/8
Will give brainliest
Answers
Answer:1/8(D)
Stepplease mark me as the brainliest
9. The amount of money Allen earns varies directly with the amount of time he works. He earns
$19 for working 2 hours. How much can Allen earn if he works 5 hours?
Answers
Answer:
47.5
Step-by-step explanation:
19÷2=9.5x5=47.5
Use an addition equation to solve for x.
6, 14, x
Perimeter = 35
A. 15
B. 55
C. 21
D. 29
Answers
Answer:
A.15
Step-by-step explanation:
If you add 6+14=20. So if you add 15 you get 35.
Answer:
a:15
Step-by-step explanation:
There are 30 colored marbles inside a bag. Six marbles are yellow, 9 are red, 7 are white
Answers
Answer:
Finish the question
Step-by-step explanation:
A calculator screen shows a number in scientific notation as 1.04E10. Write this number in standard form.
Answers
Answer:10400000000
Step-by-step explanation:
The standard form of a number is a way of writing the number in a form of a decimal number, between 1.0 and 10.0, multiplied by a power of 10.
The standard form of the number 1.04E10 is 1.04 x [tex]10^{10}[/tex].
What is a standard form of a number?The standard form of a number is a way of writing the number in a form of a decimal number, between 1.0 and 10.0, multiplied by a power of 10.
We have,
1.04E10
This is in a scientific notation.
E10 = [tex]10^{10}[/tex]
So,
1.04E10 = 1.04 x [tex]10^{10}[/tex]
Thus the standard form of the number 1.04E10 is 1.04 x [tex]10^{10}[/tex].
Learn more about the scientific notation of a number here:
https://brainly.com/question/15361382
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What’s 0.5 divided by 808.0
Answers
Answer:
LoOk At ThE CaLcUlAtOr
Step-by-step explanation:
Fraction form: 1/1616
(Use a Calculator)
A motorboat heads upstream a distance of 24 miles on the Guadalupe River, whose current is flowing at 3 miles/hour. Which expression can represent the total time it takes to complete a round-trip up and back, where b is the speed of the boat in miles/hour?
Answers
Answer:
24/b-3 + 24/b+3
Step-by-step explanation:
For PLATO users!!!!
This expression represents the total time, Time = [tex]\frac{24}{b-3} + \frac{24}{b+3}[/tex]
What is distance?Distance is defined as the product of the speed and time.
Given,
b = the speed of the boat in miles/hour
let, effective speed upstream = (b+3)
effective speed downstream = (b-3)
∵Time = distance/ speed
Given that, upstream a distance of 24 miles
Time = [tex]\frac{24}{b-3} + \frac{24}{b+3}[/tex]
This expression represents the total time it takes to complete a round-trip up and back.
Learn more about distance
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Suppose y varies directly as x, and y = 7 when x = 2. Find x when y = 21.
Answers
Answer:
Step-by-step explanation:
y = k x X
7 = k x 2
7/2 = k...............1
hence y = 7/2x (substituting eq 1)
y = 21
therefore, x = 2y/7
x = 2 x 21
7
x = 2 x 3
x = 6
The required value of x is 6, when y =21 and y directly varies as x.
What is proportion?A mathematical comparison of two numbers is called a proportion. According to proportion, two sets of provided numbers are said to be directly proportional to one another if they increase or decrease in the same ratio.
Given that,
y directly varies as x,
Implies that,
y ∝ x
or y = k x (1)
When x = 2 and y = 7, from equation (1)
7 = k × 2
k = 7 / 2
To find the value of x when y = 21,
Substitute values of k = 7 /2 and y = 21 in equation (1),
21 = (7 / 2) × x
3 × 2 = x
x = 6
The value of x when y = 21, is 6.
To know more about Proportion on:
https://brainly.com/question/7096655
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Drag each equation to the correct location on the table.
Which equations have one solution and which have infinitely many solutions?
Answers
Answer: The 1st one is 1 soultion the 2nd one is 1 soultion the 3rd one is multiple soultion and the last one is multiple solution
Step-by-step explanation: hope I am right?
1=one 2=multiple 3=one 4=multiple
70 Points question!!!! Answer ASAP
sec pi/3=2=
Answers
Answer:
pi/6
Step-by-step explanation:
take away the "=" and pretend its a parenthesis and combined
the two, the answer would be pi/6.
Answer:
2
Step-by-step explanation:
To Find :-
sec ( π / 3 ) sec ( 180°/3) sec 60° 2Solve for x
14x = 5(2x – 4) – 12
Answers
X = - 8
Answer:
x=3
Step-by-step explanation:
14x= 5(2x-4) - 12
14x= 10x - 20 - 12
14x= 10x -8
24x= 8
x= 3
A business has weekly profits of $5,000, $1,700, $2,000, $2,500, $5,000, and $3,000. Why is using the mode to describe the data set misleading?
Answers
Answer: IT JUST IS
Step-by-step explanation: