Answers
Answer:
x = 5
Step-by-step explanation:
The opposite sides of a rectangle are equal , then perimeter
2(- 2x - 6) + 2(4x + 4) = 16 ← distribute parenthesis and simplify left side
- 4x - 12 + 8x + 8 = 16
4x - 4 = 16 ( add 4 to both sides )
4x = 20 ( divide both sides by 4 )
x = 5
x=1/4
Step-by-step explanation:
perimeter of a rectangle
2(L+w)
-2x-6(4x+4)
open the bracket
-2x(4x+4)-6(4x+4)
-8x^2-8x-24x-24
-8x^2-32x-24
2(-8x^2-32x-24)
-16x^2-64x-48
coefficient of x is 64
16=64x
x=1/4
Related Questions
Find the distance between the two numbers on a number line. Write your answer as a decimal.
-2.2, 8.4
Answers
Answer
10.6
Explanation
Logic
Please answer in full
Answers
Answer:
1) 1/2 *bh
2) 2s+4
3) 35+2m
1. 1/2bh
2. 2(s) + 4
3. 2m + $35
Step-by-step explanation:
1. Explanation: half the product of the base times the height can be written as 1/2 bh because as base is being multiplied by the height it will soon be half the product
2. Explanation: Man’s age can be described as 4 MORE THAN (add) TWO times (multiply) his son’s age
3. Explanation: $35
Plus an extra $2 per mile
How many miles??
Miles represented by m
Which One Does Not Belong? EXPLAIN your REASONING
Answers
Answer:
The last one
Step-by-step explanation:
0.3333..., 30%, 3/10 are parts.
The last one ( 3 circles) are 3 wholes.
(whole numbers)
I hope this helped:)...
:-)
Hey there! I'm happy to help!
30% is the same thing as 0.3, which is 30% of 1.
0.3 is what you multiply numbers if you want to see what 30% of that number is as 0.3 is 30% of 1, the whole number.
3/10 is the same value as 30% because 3 divided by 10 is equal to 0.3, which is 30%.
The dots in the boxes are also the same thing as 3/10. There are 10 boxes, and 3 out of the 10 have dots, which is 3/10 and 30%.
The one that does not belong is 0.333333...... This is equivalent to 1/3, which is greater than 30%, 0.3, and 3/10.
Have a wonderful day and keep on learning! :D
if the base area of hemisphere is 616cm sq . find circumference of the base
Answers
Answer:
[tex]r {2} \times \pi {2} [/tex]
(616)2×22÷7
1232×22÷7
176×22
3872 ans
Answer:
good morning
hope this helps you
brainlist plz:(
what is ⅓ + ⅒? please
Answers
Answer:13 over 30
13/30 or 0.433
Step-by-step explanation:
Evaluate:
Sigma 50 over 1 (4n - 1) = [?]
Answers
Answer:
50 over 1 (4n - 1) = 5050
I hope I helped you^_^
(1.02)
Evaluate the following expression using the values given:
Find 3r2 – 5s + 6t if r = 2, s=-4, t = -1
O 38
O 26
O -2
O -14
Answers
Answer:
-14
Step-by-step explanation:
3r2-5s+6t
3.2.2-5(-4)+6.(-1)
12-20-6
12-26
-14
Answer:
(3r2 -5s +6t if r=2 s= -4 t= -1 ) =-2
What was the result of John overdrawing his checking account?
Answers
Answer:
What do you mean
Step-by-step explanation:
please anyone can give me it's urgent....
Answers
Step-by-step explanation:
From the figure it is clear that:
x+110°=180
x=180-110
x=70
For y:
the left exterior angle of line q is also70.
By the definition of alternate exterior angle:
y=70
Note:if you need to ask any question please let me know.
How do you write 0.583 as a fraction?
Answers
Please mark me brainliest
0.583 583/1000 58.3%
how do you solve 11=t+11.5-t?
Answers
Equations are represented with the = sign. It means both sides of the equation are equal. [tex]11=t+11.5-t[/tex] has no solution
Given that:
[tex]11=t+11.5-t[/tex]
Start by collecting like terms
[tex]11-11.5=t-t[/tex]
Evaluate like terms
[tex]-0.5 = 0[/tex]
-0.5 is not equal to 0.
Hence, the equation has no solution
Read more about equations at:
https://brainly.com/question/315182
what are the Properties of real numbers for 6425
Answers
Step-by-step explanation:
Properties of the number 6425
Factorization5 * 5 * 257Square root80.156097709407Natural logarithm8.7679519097634Decimal logarithm3.8078731320033Sine-0.42867294834975
Claculus, whoever can answer ill give brainlyest
Answers
The table suggests that f(x) approaches a value of 6.5 as x approches 3, or in other words, that
[tex]\displaystyle \lim_{x\to3}f(x) = 6.5[/tex]
Answer:
they are proportional
Step-by-step explanation:
When one goes up so does the other
Solve the equation for the specified variable.
Y = AD-5, for A
Help plzzzzz
Answers
Answer:
A = (Y + 5)/ D
Step-by-step explanation:
Y = AD - 5
Y + 5 = AD - 5 + 5
Y + 5 = AD
(Y + 5)/D = AD/D
(Y + 5)/ D = A
》A = (Y + 5)/ D
Solve the equation shown. 12+3/5x-4=29
Answers
Answer:
35
Step-by-step explanation:
12+3/5x=33
3/5x=21
x=21×5/3
x=35
Answer:
[tex]12 + \frac{3}{5} x -4 = 29[/tex]
x = 35
1) 3/5 x = 21
3x = 105
x = 35
Step-by-step explanation:
Find three consecutive even integers so that twice the largest
is 20 less than the sum of all three
Answers
If x is the smallest of the three, then the next two integers are x + 2 and x + 4.
"Twice the largest is 20 less than the sum of all three" translates to
2 (x + 4) = (x + (x + 4) + (x + 6)) - 20
Solve for x :
2x + 8 = 3x - 10
x = 18
Then the three numbers are {18, 20, 22}.
Answer:look below
Step-by-step explanation:Let x, x+2 & x+4 be the 3 integers.
x+2(x+2)=(x+4)+20
x+2x+4=x+4+20
3x+4=x+24
3x-x=24-4
2x=20
What is the difference between (-5,-6) and (-3,-8)?
please provide steps and I will give Brainliest
Answers
d = √8
Step-by-step explanation:
d = √((x2 - x1)² + (y2 - y1)²)
points: (-5, -6) and (-3, -8) where the first point “(-5, -6)” = (x1, y1) and the second point “(-3, -8)” = (x2, y2)
d = √((-3 - -5)² + (-8 - -6)²)
d = √((2)² + (-2)²)
d = √(4 + 4)
d = √8
If an electrical contractor bought $24,000 worth of equipment and sold it for $30,000, what was her percentage of profit?
Answers
Answer:
6,000 20%
Step-by-step explanation:
Write 0.8 as a fraction in simplest form.
Answers
Answer:
Step-by-step explanation:
[tex]0.8 = \dfrac{8}{10}=\dfrac{2*4}{2*5}=\dfrac{4}{5}[/tex]
solve |y|+7>18
how do you solve this??
Answers
Answer:
Isolate the variable by dividing each side by factors that don't contain the variable.
Inequality Form:
Step-by-step explanation:
find the value of x if 3-5x≥-5+8
step by step
Answers
Step-by-step explanation:
3-5x≥-5+8
3-5x≥3
3-3-5x≥3-3
-5x≥0
-5x/-5≤0/-5
x≤0
Someone help please
1= 39 degrees
2: 40 degrees
3: 41 degrees
4: 42 degrees
Answers
Answer:
A
Step-by-step explanation:
This uses the sine law.
Sin(theta)/113 = sin(42)/120 Multiply both sides by 113
sin(theta) = 113*sin(42)/120
sin42 = 0.6691
sin(theta) = 113 * 0.6691 / 120
sin(theta) = 0.630008
theta = sin-1(0.63008)
theta = 39.1 Looks Like A
Sara can travel 23 feet in 11 hours. please calculate Saras speed rate of speed
Answers
Answer: The answer would be 2.09 feet per hour
Step-by-step explanation:
Divide 23ft by 11 which gives us 2.09ft.
there for the answer is 2.09 feet.
to double check, multiply 2.09 by 11 which will give 22.99 which is close to 23 feet.
pin this .. please!! answer my question i will make you brainlist
Answers
Answer:
Rs 525.5518.5%Step-by-step explanation:
Given:
Rate of interest is rTime = 2 yearsSum = PP(c) = 738P(s) = 720Use formulas:
P(c) = P*(1 + r)²P(s) = P*(1 + r*2)Substitute the known values:
P(1 + r)² = 738 ⇒ P = 738/(1 + r)²P(1 + 2r) = 720 ⇒ P = 720/(1 + 2r)Eliminate P and solve for r:
738/(1 + r)² = 720/(1 + 2r)738(1 + 2r) = 720(1 + r)²Solving the quadratic equation we get:
r ≈ 0.185 (or 18.5%)Now find P:
P = 720/(1 + 0.185*2) ≈ 525.55Joan joined her school's band. She bought a viola for $72.21, and a song book
which was $7.25 with a $100 bill. How much change was Joan given?
Answers
Hello :D
To do this you need to add the cost of the violin and the song book.
$72.21 + $7.25 = $79.46
$100 - $79.46 = $20.54
The answer is $20.54. I hope this helps :)
Points Z L and S are
Answers
Answer:
Question is?
Step-by-step explanation:
what's the que for Points Z L and S are
8. The difference of thirty-one and seventeen
divided by the product of ten and four
Answers
Answer:
[tex]\frac{7}{20}[/tex]
Step-by-step explanation:
The difference 31 - 17 = 14
The product 10 × 4 = 40
Then
[tex]\frac{14}{40}[/tex] = [tex]\frac{7}{20}[/tex] ← in simplest form
The difference between thirty-one and seventeen divided by the product of ten and four will be 7 / 20.
What is Algebra?The analysis of mathematical representations is algebra, and the handling of those symbols is logic.
The difference between thirty-one and seventeen will be expressed as,
⇒ 31 - 17
⇒ 14
The product of ten and four will be expressed as,
⇒ 10 x 4
⇒ 40
Then the difference between thirty-one and seventeen divided by the product of ten and four will be expressed as,
⇒ 14 / 40
⇒ 7 / 20
Thus, the difference between thirty-one and seventeen divided by the product of ten and four will be 7 / 20.
More about the Algebra link is given below.
https://brainly.com/question/953809
#SPJ2
Which of the following is the inverse of f (x) = 3 - 14x
Answers
Mike sold H hats. Nate sold three times as many hats as Mike. Write an expression for the number of hats Nate sold.
Answers
Answer:
3 times Mike's amount = 3h
the equation f(x)=|4x+3|+2 translated 2 units down is g
Answers
Answer:
g(x) = |4x+3|
Step-by-step explanation:
Vertically translate f(x) two units down by subtracting 2 from f(x).
|4x+3|+2-2 = |4x+3|
f(x) = |4x + 3| + 2
To translate 2 units down, subtract 2
f(x) = |4x + 3| + 2 - 2
f(x) = |4x + 3|