Answers
Answer:
Perimeter=4(x+9.1)
Step-by-step explanation:
hope this helps
Related Questions
x + 5 = 24 whar values can be substituted for x to make the equation true
Answers
Answer:
x=19
Step-by-step explanation:
24-5=19
Answer:
x = 19
Step-by-step explanation:
24 - 5 = 19
or
you can also solve it like this:
x + 5 = 24
- 5 - 5
x = 19
Part B: Which of the following statements
accurately describes the shape, center, and
spread of the data?
O A. The range is 9, there is a gap at 94, the
distribution is skewed right, and there is a peak
at 96.
o B. The median is 96, there is a gap at 92, a peak
at 96, and the distribution is symmetrical.
O C. The mode is 96, there are gaps at 92 and 94,
the distribution is skewed left, and 90 and 91
are outliers.
D. The mean is about 95.5, there are no gaps, the
distribution is symmetrical, and 90 is an outlier
Answers
Answer:
c
Step-by-step explanation:
because that would be the wrong one
What is the inverse of f(x)=3x+14
Answers
Answer:
f^-1(x)=x/3-14/3
Step-by-step explanation:
Charlie made $198 for 11 hours of work. At the same rate, how many hours would he have to work to make $126?
Answers
Answer:
Charlie would have to work 7 hours to make $126.
Step-by-step explanation:
198 ÷ 11 = 18
$18 - 1 hour
126 ÷ 18 = 7
Find the value of x.
Answers
Answer:
20Step-by-step explanation:
to understand thisyou need to know about:equationPEMDAStips and formulas:a straight line contains 180°let's solve:according to the question
7x+x+20=180
=>8x+20=180
=>8x=160
therefore
x=20
( The answer is a response, Not multiple Choice )
Answers
This is basically just because angles on a straight line= 180* so x= 180*-107* and y= 180*-90*-51*
-6x+5y=1 and 6x+4y=10.substitution
Answers
Answer:
(23/27, 11/9)
Step-by-step explanation:
Given the simultaneous equation;
-6x+5y=1..... 1
6x+4y=10.... 2
Add both equations
5y + 4y = 1+10
9y = 11
y = 11/9
Substitute y = 11/9 into 1;
From 1;
-6x+5y=1.
-6x + 5(11/9) = 1
-6x + 55/9 = 1
-6x = 1- 55/9
-6x = (9-55)/9
-6x = -46/9
x = -46/-54
x = 23/27
The solution to the system of equation is (23/27, 11/9)
what is the perimeter of a rectangle which is 12 meters long and 9meters wide
Answers
A rectangle would have two sides 12 meters long and two sides 9 meters wide.
The perimeter is the sum of the four sides.
12 + 12 + 9 + 9 = 42
The perimeter is 42 meters
Answer:
42m
Step-by-step explanation:
The formula for perimeter of a rectangle is P=2(l+w)
P=2·(12+9)=42
please help !! i need numbers 1 and 2
Answers
Answer:
1. No solution (the two lines are parallel)
2. One solution (the two lines intersect at one point)
X = {a, c, d, e, f, g,I}
Y = {b, c, d, e, h, i, k, l, m}
Z = {c, f, i, j, m}
Represent the above information on a Venn diagram.
Help
Answers
Answer: sorry but i need points
Answer:
Step-by-step explanation:
me too^^
Someone please fill in the blanks
Answers
Answer:
Option B
Step-by-step explanation:
Scale factor by which the triangle ABC has been dilated to form the image triangle DEF,
Scale factor = [tex]\frac{\text{Dimension of image triangle}}{\text{Dimension of the original triangle}}[/tex]
= [tex]\frac{EF}{BC}[/tex]
= [tex]\frac{1}{2}[/tex]
Therefore, Option B will be the correct option.
State one of the De Morgan’s laws for Logic
Answers
In set theory, De Morgan's Laws relate the intersection and union of sets through complements. In propositional logic, De Morgan's Laws relate conjunctions and disjunctions of propositions through negation. De Morgan's Laws are also applicable in computer engineering for developing logic gates.
Find (f+g)(x) for the function.
f(x) = x2 + x
g(x) = x + 2
Answers
x^2 + x + x + 2
= x^2 + 2x + 2
Final answer: x^2 + 2x + 2
In the figure below m ll j find the values x and y
Answers
Answer:
Step-by-step explanation:
(6y-145) = 71
y = 36°
x = 180 - (6y-145)
= 180 - 216 + 145
= 109°
What is the volume of a rectangular prism whose length is 2x+1 units, width is x-2 units, and whose height is 3x units?
6x^3-9x^2-6x cubic units
6x^2-9x-6 square units
6x^3-9x^2+6x cubic units
6x^3-15x^2+6x cubic units
Answers
Answer:
V = 6x^3 - 9x^2 - 6x (which matches the third answer choice)
Step-by-step explanation:
The volume of a rectangular prism of length L, depth W and height H is
V = L * W * H.
Thus,
in this case,
V = (2x + 1)(x - 2)(3x).
The order in which we multiply these quantities together is immaterial.
Working from left to right, we get:
V = (2x^2 - 3x - 2)(3x), and then:
V = 6x^3 - 9x^2 - 6x (which matches the third answer choice)
The reflection of point s across the y-axis is point_ the reflection of point
Answers
Answer:
Point V
Step-by-step explanation:
i think
Using Triangle Similarity Theorems (6)
A
12
E A
B
9
D
What is the length of DC? Show work.
Answers
Answer:
DC = 3
Step-by-step explanation:
Based on triangle similarity theorem, we would have the following equation:
[tex] \frac{AD}{AC} = \frac{AE}{AB} [/tex]
Plug in the values
[tex] \frac{9}{9 + DC} = \frac{12}{12 + 4} [/tex]
[tex] \frac{9}{9 + DC} = \frac{12}{16} [/tex]
[tex] \frac{9}{9 + DC} = \frac{3}{4} [/tex]
Cross multiply
3(9 + DC) = 9×4
27 + 3DC = 36
Subtract 27 from each side
3DC = 36 - 27
3DC = 9
Divide both sides by 3
DC = 9/3
DC = 3
Hind the area. WORK 8 mm
Answers
Answer:
모 ⃢ ⃢ Heres The Link To The Answer: https://vm.answersheet.com/ZMeSy4nH1/
Step-by-step explanation:
Find the value of x and y that makes the quadrilateral a parallelogram
Answers
Answer:
x=25
y=15
Step-by-step explanation:
hope it helps bye :]
Really need help with this!!!
Answers
Answer:
Around 6.65
Step-by-step explanation:
Beta is 40•
Side is 10ft
Answer is close to 8.92327
what is the rational exponential form of
[tex] \sqrt[3]{x {}^{2} } [/tex]
Answers
Reduce the index of the radical and exponent with 2
Brandon measured the length of a pencil to be 18cm. The actual length of the pencil is 21cm. What is the percent error for Brandon’s measurement? (Round to the nearest tenth).
Answers
Answer:
14.2% error
Step-by-step explanation:
21-18 = 3
3/21 = 14.2
Answer:
14.2%
Step-by-step explanation:
21-18 = 3
3/21 = 14.2
A company sells widgets. The amount of profit, y, made by the
company, is related to the selling price of each widget, x, by the given
equation. Using this equation, find out the maximum amount of profit
the company can make, to the nearest dollar.
y = -4x^2 + 183x – 1247
Answers
Answer:
846.06 units
Step-by-step explanation:
The amount of profit, y, made by the company, is related to the selling price of each widget, x, by the given equation as follows :
[tex]y = -4x^2 + 183x- 1247[/tex] ...(1)
We need to find out the maximum amount of profit the company can make.
For maximum profit put dy/dx = 0
So,
[tex]\dfrac{d}{dx}(-4x^2 + 183x- 1247)=0\\\\-8x+183=0\\\\x=\dfrac{183}{8}\\\\x=22.87[/tex]
Put x = 22.87 in equation (1). So,
[tex]y = -4(22.87)^2 + 183(22.87)- 1247\\\\=846.06[/tex]
So, the maximum profit is 846.06 units.
Algebra 2 Math. I need help please. Question is image.
Answers
Answer:
k = 8
(x² + 8)(x - 1)(x+5)
Step-by-step explanation:
3(a+7)=-33 step 1=a+7=-11 step2 a=-4 witch step is the mistake
Answers
Answer:
Step 2
Step-by-step explanation:
If we have a+7=-11 then we have to subtract 7 on both sides
a=-11-7 (remember that you have to add two negatives)
a=-18
How many 20 ounce bottle does it take to make a gallon
Answers
Answer: 8 bottles
Step-by-step explanation:
The answer is that 8 bottles of 20 ounces will equal a gallon.
Answer:
it takes
8 bottles to make that
29. The augmented matrix for a linear system in variables x, y, and z are given below. The augmented matrix is in
reduced row-echelon form. Give the solution of the system.
1
0
LO
0 0
1 0
0 1
1
1
o]
(x, y, z)= (------...-)
X Х
Answers
answer:
(x,y,z) = (1,1,0)
Explanation:
|1 0 0 | 1 | r1 - r3 -> r1
|0 1 0 | 1 | r2 - r3 -> r1
|0 0 1 | 0 |
[tex]1 - 0 = 1 \\ 0 - 0 = 0 \\ 0 - 1 = - 1 \\ 1 - 0 = 1[/tex]
first row⬆️
second row:
[tex]0 - 0 = 0 \\ 1 - 0 = 1 \\ 0 - 1 = - 1 \\ 1 - 0 = 1[/tex]
third row rest the same
whats s scater plot?
Answers
Answer:
A scatter plot is a type of plot or mathematical diagram using Cartesian coordinates to display values for typically two variables for a set of data. If the points are coded, one additional variable can be displayed.
Step-by-step explanation:
kim owes $870.00 on her mastercard account. She returns two items costing $35.90 and $150.00 and receive credits for these on the account. Next, she makes a purchase of $82.50, and then two more purchases of $10.00 each. She makes a payment of $500.00. She then incurs a finance charge of $37.23. How much does she still owe?
Answers
Answer:
She has 499.3$
Step-by-step explanation:
870+35.90+35.90+150-82.50-10-500
PLZZZ HELP ME I BEG U I WILL GIVE BRANILY
Answers
x - intercept is were the graph intercepts the x axis the maximum is the largest y value on the graph
increasing 1-3 and decreasing 3-6
4/3 slope