Answers
Answer:
5x+12
Step-by-step explanation:
To find the perimeter of a rectangle you just add up all the sides
WHich means that the peremiter equals
(x+2)+(x+2)+(x+4)+(x+4) combine like terms and get
5x+12
Related Questions
In the periodic table, how are elements in the same
group related to each other?
A.They have the same atomic mass.
B.They have very different properties.
C.They have the same atomic number.
D. They have similar properties.
Answers
Answer:
d
Step-by-step explanation:
believe me
Right answer gets brainlist
Answers
Answer:
10 feet
Step-by-step explanation:
[tex] {r} = \sqrt{ \frac{V_{silo} }{\pi \times h} } \\ \\ {r} = \sqrt{ \frac{11938}{3.14 \times 38} } \\ \\ {r} = \sqrt{ \frac{11938}{119.32} } \\ \\r = \sqrt{100.050285} \\ \\ r = 10.0025139 \\ \\ r \approx \: 10\: ft[/tex]
Question 9
An expression is shown
0.002 x
4.8x106
1.6 x 10
Which expression is that equivalent?
А
6 X 1024
8
6 x 10-24
6 x 10
6 x 10 -5
Answers
Answer:17
Step-by-step explanation:
did it
need help asap plsss
Answers
Answer:
x = 29°
y = 29°
z = 102°
Step-by-step explanation:
x and y both look even to the 29° angle across from them and z looks even to the 102° angle across from it.
6x18 - 18x12 + 36x15
Answers
Answer:
432? I cannot tell if x is multiplication or a variable
Step-by-step explanation:
Answer:
6*18=108
18*12=216
36*15=540 so 216+540 addition first then subtracting so 215+540=755-180=575
In which choice is y not a linear function of x?
(A) y = 2(x + 2) + 2x
В
2(y - 2) + 2y = 2x
©
y = 2(x + 2) - 2x
D
2(y - 2) - 2y = 2x
Answers
Please help me! I need to graph this equation but I don't exactly know how.
Answers
Answer:
There would be a y-intercept of one and a slope of -3/4.
Step-by-step explanation:
Negative slope means it will increase going left.
3/4 is the slope 3 rise/ 4 run
the y intercept is 1, so the line will cross the y axis at the 1 point.
which expression is equivalent to -4/3p - 2/5
Answers
Answer is attached to the picture
hope this helps
Can I have the brainliest please?
1/3x = 5 - 1/3x what is the solution of this equation?
Answers
2x - 15 = 0 x = 15/2 aka 7.5
Hope this helps!
-zomba
Subtract f(x) and g(x) when:
f(x) = 3.2 + 2x - 8 and g(x) = 72 – 8x + 4
f(x) - g(x) =
Answers
Step-by-step explanation:
The answer is
[tex]10x - 80.8[/tex]
Taylor Swift wants to find the distance, AB, across a river. She starts at point B and walks along the edge of the river 94 ft and marks point C. Then she walks 76 ft further and marks point D. She turns 90° and walks until her final location and marks point E. Point E, point A, and point C are collinear.
Answers
Answer:
A) Ms. Swift can conclude that hey are similar, because line E,C,A is collinear, and they both are right triangles.
B) 158.3ft
Step-by-step explanation:
A) Having a collinear line makes the triangles similar, and because of their collinear line they are both right triangles.
B) The question tells you DE is 103 ft. You take 76ft and Square it giving you 5776ft You then take 103 and square it giving you 10609ft adding them together gives you 16385ft you take the square root of it and it gives you the hypotenuse of triangle CDE. To get the hypotenuse of triangle ABC you take The expression (AB/DE)=(BC/CD)=(AC/EC) step one (AB/DE)=(94ft/76ft)=AC/DE) step two (103ft/127ft)=(94ft/76ft)=(AC/DE) third step (103ft/127ft)=(94ft/76ft)=(128ft/158.3)
I truly hope this helps! :)
The equation that passes through (3,6) and is perpendicular to 3x - 4y = - 2
a
y = - 4/3x + 3 1/3
b
y = - 3/4x + 10
c
y = - 4/3x + 10
d
y = 3/4x + 10
Answers
Answer:
C
Step-by-step explanation:
We want the equation of the line that passes through (3, 6) and is perpendicular to:
[tex]3x-4y=-2[/tex]
First, convert the second equation into slope-intercept form:
[tex]-4y=-3x-2\Rightarrow \displaystyle y=\frac{3}{4}x+\frac{1}{2}[/tex]
So, we can see that the slope of the line is 3/4.
The slopes of perpendicular lines are negative reciprocals of each other.
Therefore, the slope of the new line is -4/3.
It passes through the point (3, 6).
We can use the point-slope form:
[tex]y-y_1=m(x-x_1)[/tex]
Substitute:
[tex]\displaystyle y-(6)=-\frac{4}{3}(x-3)[/tex]
Distribute:
[tex]\displaystyle y-6=-\frac{4}{3}x+4[/tex]
Therefore:
[tex]\displaystyle y=-\frac{4}{3}x+10[/tex]
The answer is C.
Write an expression that is equivalent to 7 3/4+3 5/6-1 3/4 that uses addition instead of subtraction.
[tex]7 \frac{3}{4} + 3 \frac{5}{6} - 1 \frac{3}{4} [/tex]
Answers
Answer:
I'm not sure
Step-by-step explanation:
Sorry
Find the value for x.
Answers
Answer:
bslsbz zk.dmddm
X m83+3(_('(!'"
Answer:
The answer is 36
Step-by-step explanation:
[tex]when \\ \frac{4}{3} x + 42 = 90 \\ then \\ \frac{4}{3} x = 48 \\ 4x = 3 \times 48 \\ x = 36[/tex]
Pls help me ill mark branliest
Answers
Answer:
She shouldn't tip at all since that's a ridiculous concept
Step-by-step explanation:
common sense
SORRY MADE A MISTAKE WITH THE CALCULATOR I KNEW I MESSED SOMETHING UP
The cost of the meal was $22 so that's the price plus tax and tax is 10% of the price so
cost = price + 0.1*price
cost = 1.1 * price
price = cost / 1.1
price = 22 / 1.1 = 20
now we need 20% of that so that's
20 * 0.2 = 4
If she's simple-minded enough to tip that would amount to $4
17n + 4n- 4= 122
how do i solve for n?
Answers
Answer:
n = 6
Step-by-step explanation:
17n + 4n - 4 =122
combine like terms 17n & 4n
21n - 4 = 122
21n - 4 + 4 = 122 + 4
21n = 126
21n / 21 = 126 / 21
n = 6
convert the following to inches
3' 8"
Answers
Answer: 44 inches
Step-by-step explanation:
believe me plz mark me brainliest plz
Answer:
44 inches
Step-by-step explanation:
True or False? The point at which a tangent line meets a circle is called the point of tangency. O A. True O B. False.
Answers
True, The point at which a tangent line meets a circle is called the point of tangency.
What is Line segment?
Line segment is a part of the line which have two endpoints and bounded by two distinct end points and contain every point on the line which is between its endpoint.
Given that;
To check the point at which a tangent line meets a circle is called the point of tangency.
Now, We know that;
A line which touches the circle at a single point is known as a tangent to a circle.
And, The point where tangent meets the circle is called point of tangency.
Thus, The given statement is true.
Learn more aboput the line segment visit:
https://brainly.com/question/280216
#SPJ5
una fotografía se reduce a una escala de 1:3 y enseguida se reduce nuevamente con una escala de 1:4 ¿cuáles la reduccion total que sufre la fotografía original?
Answers
Answer:
I don't speak that language
-8x=-64
find the variable
Answers
Answer:
x=8
Step-by-step explanation:
8x/8 =64/8
x=2 6/2 3
x=2 6-3
x=2 3
x=8
Write an equation in slope-intercept form of the line that passes through (1, −9) and (−3, −9). y=
Answers
Answer:
Step-by-step explanation:
(-9 + 9)/ (-3 - 1)= 0/-4 = 0
y + 9 = 0(x - 1)
y + 9 = 0
y = -9
Graphs are my weak spot pls help
Answers
Share 350 in the ratio 3:7?
Answers
Answer:
Step-by-step explanation:
ccording to the question
3x + 7x = 350
10x =350
X = 35
Therfore
3x = 35 *3 = 105
7x = 35 *7 = 245
Follow me and mark me as a brainliest
Step-by-step explanation:
let ratio be 3xand7x
now,
3x+7x=350
10x=350
x=350/10
x=35
then,
3x=3×35=105
7x=7×35=245
hope it helps..
Paolo missed 3 out of 15 questions on a quiz, or 3/15. Write the fraction of a questions paulo answered correctly as a decimal
Answers
12/15 correct = 0.8
Find the slope on the coordinate plane (slope is rise/run).
Answers
Answer:
-4/2 or -2/1
Step-by-step explanation:
the second answer is just simplified
Answer:
-4/2
Step-by-step explanation:
count how many times it goes up or down, then count how many times it takes to reach a point.
it goes down 4 times and it slides over to the right 2 times. the line is going down so its going to be negative
did i get this right??? please help me!!!
Answers
number 2 is right. So no.
Please Solve this. Last Question of the Day So Points Increase a little bit. :)
Answers
found this, hope it helps
Answer:
5 cookies left
Step-by-step explanation:
First you make the fraction equal by multiplying them
2/3 multiply both numerator and denominator by 4
= 8/12
Now you divide 60 by 12 to find the amount to make the denominator 60
60 divided by 12 = 5
8/12 multiply both numerator and denominator by 5
= 40/60
So now we know the amounts
She gave 40 away so she has 20 left (60 - 40 = 20)
Now make 3/4 numerator and denominator by equal to 20
Multiply them by 5
15/20
She had 5 cookies left
Which of the following expressions is equivalent to 4n + 8
Answers
Answer:
You have to give us the other expressions :)
Step-by-step explanation:
Pleaseeeee helpp answer correctly !!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!
Answers
Answer:
x = 58º
Step-by-step explanation:
the sum of angles on the same side equals 180º so...
122º+x = 180º subtract 122º from both sides
x = 58º
please help!! if you could show work too that would be amazing :))
Answers
Answer:
Was there suppose to be a attached image?