Answer:
y = 156
Step-by-step explanation:
Solve for y:
y - 52 4 + 52 = 0
Multiply -52 and 4 together.
-52×4 = -208:
y + -208 + 52 = 0
Group like terms in y - 208 + 52.
Grouping like terms, y - 208 + 52 = y + (-208 + 52):
y + (-208 + 52) = 0
Evaluate 52 - 208.
52 - 208 = -156:
y + -156 = 0
Isolate terms with y to the left-hand side.
Add 156 to both sides:
y + (156 - 156) = 156
Hint: | Look for the difference of two identical terms.
156 - 156 = 0:
Answer: y = 156
Answer:
[tex]Y=472[/tex]
Step-by-step explanation:
[tex]Y-524+52=0[/tex]
[tex]\mathrm{Add/Subtract\:the\:numbers:}\:-524+52=-472[/tex]
[tex]Y-472=0[/tex]
[tex]\mathrm{Add\:}472\mathrm{\:to\:both\:sides}[/tex]
[tex]Y-472+472=0+472[/tex]
[tex]\mathrm{Simplify}[/tex]
[tex]Y=472[/tex]
I need help on 13 The instructions are to: evaluate the following if a =6 , B=3 and c = 2.
Please answer someone pls
Answer:
I believe the answer is -243
Step-by-step explanation:
Draw a pair of adjacent angles with the given description
a. Both angles are obtuse
b. The sum of the angle measures is 180°
c. The sum of the angles measures is 60°
The diagrams showing pairs of adjacent angles and the given description is shown in the attachments below.
What are Adjacent Angles?Adjacent angles are angle that share the same vertex and also has a side in common.
a. An obtuse angle is greater than 90°.
Figure 1 shows a pair of adjacent angles that are obtuse which are ∠ABD and ∠CBD
b. Figure 2 shows two adjacent angles, ∠ABD and ∠CBD whose sum equals 180 degrees.
c. Figure 3 shows two adjacent angles, ∠ABD and ∠CBD whose sum equals 60 degrees.
Learn more about adjacent angles on:
https://brainly.com/question/25713164
help, i need to get my homework done before the 3rd of march :oo
Answer:
you earn 8.50 an hour
he has 288 inches of fabric
Step-by-step explanation:
Answer:
1. Kevins unit rate is $8.50 per hour
To find the unit rate, we need to divide 6 by 51. 51/6 = 8.50 Kevin earns $8.50 per hour
2. there are 288 inches in 8 yards so tony has 288 inches of fabric.
1 yard is 36 inches 8 * 36 is 288
Step-by-step explanation:
What are the missing parts of the table?
Answer:
A = 9πr = 4A = 1/4πr = 10Step-by-step explanation:
The given formula can be used to find the area when the radius is known.
r = 3, A = 3²π = 9π
r = 1/2, A = (1/2)²π = 1/4π
The formula can be solved to give the radius when the area is known:
r = √(A/π)
A = 16π, r = √(16π/π) = 4
A = 100π, r = √(100π/π) = 10
Which statements are true about the polynomial 4x3 – 6x2 8x – 12? Check all that apply.
The correct statements about the polynomial are as follows;
The terms 4x3 and 8x have a common factor.
The terms 4x3 and – 6x2 have a common factor.
The polynomial can be grouped in different ways to factor by grouping.
What are the polynomials?A polynomial is comprised of variables, exponents, constants, and these can be added, subtracted, multiplied, or divided.
Given
The polynomial is;
[tex]\rm 4x^3-6x^2+8x-12[/tex]
The correct statements about the polynomial are as follows;
The terms 4x3 and 8x have a common factor.The terms 4x3 and – 6x2 have a common factor.The polynomial can be grouped in different ways to factor by grouping.To know more about polynomial click the link is given below.
brainly.com/question/25277844
PLS HLEP WILL MARK YOU BRAINLIEST! NO FAKE ANSWERS!
Answer:
1. 130°
2. 65°
3. 158°
4. 135°
5. 135°
Step-by-step explanation:
Let x be the unknown angle
1. Congruent angles are marked with a dash
Sum of interior angles of a 5-sided polygon is 540°
⇒ x + 90 + 110 + 100 + 110 = 540
⇒ x = 130°
2. Congruent angles are marked with a dash
Sum of interior angles of a triangle is 180°
⇒ 2x + 50 = 180
⇒ x = 65°
3. Sum of interior angles of a 5-sided polygon is 540°
⇒ x + 76 + 90 + 90 + 126 = 540
⇒ x = 158°
4. Congruent angles are marked with a dash
Sum of interior angles of a 6-sided polygon is 720°
⇒ 4x + 90 + 90 = 720
⇒ x = 135°
5. Congruent angles are marked with a dash
Sum of interior angles of a 8-sided polygon is 1080°
⇒ 8x = 1080
⇒ x = 135°
Rewrite the following in radical form
X^-11/3
Answer:
1/3x^11
Step-by-step explanation:
1/3x^11 is the answer
Please help
Write an equation to represent the following statement
The product of 12 and k is 84.
Solve for k
k =
Answer:
k = 6
Step-by-step explanation:
"The product of 12 and k" means 12*k
"is 84" means = 84
Therefore:
12k = 84
k = 6
What is the relation between adjacent and congruent angles?.
Vertical angles are always congruent, which means that they are equal. Adjacent angles are angles that come out of the same vertex. Adjacent angles share a common ray and do not overlap. The size of the angle xzy in the picture above is the sum of the angles A and B.
Help me with this question thingy plas
ANSWER:
x = -3
Step-by-step explanation:
55+54+x+74=180
109+x+74=180
183 + x = 180
x = -3
Answer:
Step-by-step explanation:
All triangles have 180 as the sum of the 3 interior angles.
x + 74 + 55 + 54 = 180 Combine
x + 183 = 180 Subtract 183 from both sides.
x = 180 - 183 Combine
x = - 3
You probably have been told that there is no such thing as a minus angle, and that's true. The angle isn't minus. Just x is. The size of the angle is
Angle size = 74 - 3 = 71
Now try adding them together
55 + 54 + 71 = 180 which is what it should come to
find the surface area of 9yd 6yd
Answer:
198 square yards ( the surface area is 198 square yards )
Step-by-step explanation:
the length is 9yd, the width is 6yd the height is 3yd .
( 6x9+ 6x3+ 9x3 ) x2
= ( 54 + 18 + 27 ) x2
= 198
the surface area is 198 square yards.
Rectangular surface area = ( length x height + length x width + width x height ) x2
Angle p and q are complementary angles if m p=(3x+2)^0 and mq=(3x-8)^0 find the value of x m p and m q
Answer:
x = 16
Angle p = 50°
Angle q = 40°
Step-by-step explanation:
"complementary" means the angles add up to 90°.
So,
3x+2 + 3x-8 =90
combine like terms.
6x - 6 = 90
add 6
6x = 96
divide by 6
x = 16
If x = 16,
then Angle p=
3x + 2
= 3(16) + 2
= 48 + 2
= 50
Angle p = 50°
And,
Angle q
= 3x - 8
= 3(16) - 8
= 48 - 8
= 40
Angle q = 40°
Check:
40° + 50° = 90°
how do you get 1.8 from[tex]f(2)=\frac{2}{1+e^{-(2)} }[/tex]
Answer:
see explanation
Step-by-step explanation:
[tex]\frac{2}{1+e^{-2} }[/tex] ← evaluate [tex]e^{-2}[/tex] using calculator
= [tex]\frac{2}{1+0.135}[/tex]
= [tex]\frac{2}{1.135}[/tex]
= 1.762.....
≈ 1.8 ( to 1 dec. place )
SOMEONE PLEASE HELP meeee
Answer: 2/3x 3/5 = 6/15
Step-by-step explanation: the grid has 15 squares so shade in 6 of the 15 squares
Which steps will verify that a parallelogram is a rectangle?.
Answer:
If the diagonals of a parallelogram are congruent, then the parallelogram is a rectangle.
Answer:
Step-by-step explanation:
If one angle in a parallelogram is 90°, then it is a rectangle.
Which line is the best model for the data in the scatter plot? A scatterplot with an x axis labeled, variable A from twenty to sixty in increments of ten and the y axis labeled, variable B from twenty to forty in increments of five with eight points mostly above a negative trend line. A scatterplot with an x axis labeled, variable A from twenty to sixty in increments of ten and the y axis labeled, variable B from twenty to forty in increments of five with eight points mostly below a negative trend line. A scatterplot with an x axis labeled, variable A from twenty to sixty in increments of ten and the y axis labeled, variable B from twenty to forty in increments of five with eight points mostly below an extreme angled negative trend line. A scatterplot with an x axis labeled, variable A from twenty to sixty in increments of ten and the y axis labeled, variable B from twenty to forty in increments of five with a negative trend line through the middle of eight points.
The line which is the best model for the data in a scatter plot is: D. A scatterplot with an x axis labeled, variable A from twenty to sixty in increments of ten and the y axis labeled, variable B from twenty to forty in increments of five with a negative trend line through the middle of eight points.
What is a scatter plot?A scatter plot can be defined as a graph which uses Cartesian coordinates (x-axis and y-axis) to display the values of two (2) variables, with the resulting points revealing any correlation between the data.
What is a trend line?A trend line refers to an statistical (analytical) tool that is used in conjunction with a scatter plot, so as to determine whether or not there's any correlation between a data.
For example, a scatterplot with an x-axis with its points ranging from twenty (20) to sixty (60) in increments of ten (10) while the y-axis has its points ranging from twenty (20) to forty (40) in increments of five (5) with a negative trend line through the middle of eight (8) points i.e above and below the trend line.
Read more on scatterplot here: https://brainly.com/question/6592115
7 (m+5) = 21
as a step by step problem?
Answer:
m=-2
Step-by-step explanation:
You want to isolate the variable on one side (m).
Divide each side by 7.
m+5=3
Subtract 5 from both sides
m=-2
Answer:
m = -2.
Step-by-step explanation:
First divide both sides by 7; m + 5 = 3.
Then subtract 5 from both sides; m = -2.
Rationalise the denominator of the following
Answer:
2 + √3
Step-by-step explanation:
Multiply the expression by [tex]\dfrac{\sqrt{3} +1}{\sqrt{3} +1}[/tex] :
[tex]\implies \dfrac{\sqrt{3} +1}{\sqrt{3} -1}\times\dfrac{\sqrt{3} +1}{\sqrt{3} +1}=\dfrac{(\sqrt{3} +1)^2}{3+\sqrt{3}-\sqrt{3}-1}=\dfrac{(\sqrt{3} +1)^2}{2}[/tex]
[tex]\implies \dfrac{(\sqrt{3} +1)^2}{2}=\dfrac{3+2\sqrt{3}+1 }{2}=\dfrac{4+2\sqrt{3} }{2}=2+\sqrt{3}[/tex]
solve for x:
x^2-6x+13=0
Answer:
x=3+2i,3−2i
Step-by-step explanation:
one of those two i think
what is an equation of the line that passes through the points(-5,1) and(5,-5)?
[tex](\stackrel{x_1}{-5}~,~\stackrel{y_1}{1})\qquad (\stackrel{x_2}{5}~,~\stackrel{y_2}{-5}) \\\\\\ \stackrel{slope}{m}\implies \cfrac{\stackrel{rise} {\stackrel{y_2}{-5}-\stackrel{y1}{1}}}{\underset{run} {\underset{x_2}{5}-\underset{x_1}{(-5)}}}\implies \cfrac{-6}{5+5}\implies \cfrac{-6}{10}\implies -\cfrac{3}{5}[/tex]
[tex]\begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-\stackrel{y_1}{1}=\stackrel{m}{-\cfrac{3}{5}}(x-\stackrel{x_1}{(-5)}) \implies y-1=-\cfrac{3}{5}(x+5) \\\\\\ y-1=-\cfrac{3}{5}x-3\implies y=-\cfrac{3}{5}x-2[/tex]
What is the formula to find the circumference of a circle?
Which statements accurately compare the functions on
the graph? Select two options
The square root and quadratic function share a y
intercept
The square root and absolute value function share an
x intercept
The range of the square root and quadratic function
are the same
The range of the square root and absolute value
function are the same
The quadratic function and the absolute value
function have a minimum while the square root
function has a maximum
Answer:
this is the answer I came up with hope this helps
Answer:
E. The absolute value and square root function share an x-intercept.
Step-by-step explanation:
Pre-Calc on Edge 2022
When finding slant asymptotes, do you prefer long division or synthetic division to find the equation of the line? Why?
Answer:
A slant (oblique) asymptote occurs when the polynomial in the numerator is a higher degree than the polynomial in the denominator. To find the slant asymptote you must divide the numerator by the denominator using either long division or synthetic division. why because You might find the wrong answer to the problem and You will Get every problem wrong unless You use the slant asym.
Step-by-step explanation:
goodluck
Evaluate the following expression. (81)^0 1 0 8
Answer:
[tex]81^{108}=1.30732\dots E206[/tex]
Step-by-step explanation:
[tex]81^{108}[/tex]
[tex]\mathrm{Refine\:to\:a\:decimal\:form}[/tex]
[tex]=1.30732\dots E206[/tex]
[tex]81^{108}=1.30732\dots E206[/tex]
Ashley bought 3 bottles of water and a large pizza. The pizza cost $10.99 and the total bill was $15.49.
(2 points)
Part A: Write an equation to represent the situation.
Part B: Solve to find the cost of one bottle of water.
Assume that each of the spinners below is equally likely to land in each space. Find the
probability of spinning a 3 on the first spinner and then spinning a number greater than 5 on the second
spinner.
your probably going to get the same answer each time.
Which of the following functions best describes this graph.
50 POINTS!!
Answer:
D is your correct answer
Step-by-step explanation:
This is a quadratic equation which means that it has two roots which is your X-Intercepts. As seen on the graph, your X-intercepts are 3 and 5 which are your roots. Simple bring them over to the other side so you have (X-3) and (X-5)
You now multiply them into each other:
(X-5)×(X-3)=0
: X^2-8x+15
Answer:
D) y = x² - 8x + 15
Step-by-step explanation:
x-intercepts are at x = 3 and x = 5
⇒ y = (x - 3)(x - 5)
⇒ y = x² - 8x + 15
PLEASE HELP
In AABC shown below, segment DE is a midsegment.
a.) If AB = 17 units, how long is segment DE? (5 points)
b.) What other relationship exists between segments AB and DE?
Check the picture below.
what other relationship?, well, we can also say 2(midsegment) = base.
A map of the state of Michigan. The measured distance between Saginaw and Alpena is 2.2 centimeters. The map key reads 1 centimeter to 50 miles.
The actual distance between Saginaw and Alpena is
miles.
Answer:
110 miles
Step-by-step explanation:
Answer:110
Step-by-step explanation:
Which is the graph of y=(-2x)^2 +2
Answer:
Step-by-step explanation:
