Answer:The answer is A,B, and D
Step-by-step explanation:I just know lol
The area of a rectangular mirror is 15 7 16 square feet. The width of the mirror is 3 1 4 feet. If there is a 5 foot tall space on the wall to hang the mirror, will it fit?
Given:
Area of rectangle = [tex]15\dfrac{7}{16}[/tex] sq. feet.
Width of the mirror = [tex]3\dfrac{1}{4}[/tex] feet.
To find:
Whether it will fit on the wall whose length is 5 foot.
Solution:
We know that, area of a rectangle is
[tex]Area=length\times width[/tex]
[tex]\dfrac{Area}{width}=length[/tex]
Substituting the given values, we get
[tex]Length=\dfrac{15\dfrac{7}{16}}{3\dfrac{1}{4}}[/tex]
[tex]Length=\dfrac{\dfrac{15\times 16+7}{16}}{\dfrac{3\times 4+1}{4}}[/tex]
[tex]Length=\dfrac{\dfrac{240+7}{16}}{\dfrac{12+1}{4}}[/tex]
[tex]Length=\dfrac{\dfrac{247}{16}}{\dfrac{13}{4}}[/tex]
[tex]Length=\dfrac{247}{16}\times \dfrac{4}{13}[/tex]
[tex]Length=4.75 [/tex]
So, length of mirror is 4.75 feet which is less than 5 feet.
Therefore, the mirror will fit on the wall.
Find the slope of the line that passes through the points (2, 4) and (6, 12)
Answer:
Slope = 2
Step-by-step explanation:
To find slope, you use the formula [tex]\frac{y1-y2}{x1-x2}[/tex]
[tex]\frac{4-12}{2-6} = \frac{-8}{-4} = 2[/tex]
So the slope = 2
Can I get brainliest please? Thanks.
CAN U PLS HELP
Determine the slope of the function as a unit rate for the linear situation.
{(3,-15),(59,-71),(-5,-7),(19,-31)
Answer:
Step-by-step explanation:
Given the algebraic equation of a line, we are able to graph it in a number of ways. In this section, we will be given a geometric description of a line and be asked to find the algebraic equation. Finding the equation of a line can be accomplished in a number of ways, the first of which makes use of slope-intercept form,
y
=
m
x
+
b
. If we know the slope, m, and the y-intercept, (0, b), we can construct the equation.
Example 1: Find the equation of a line with slope
m
=
−
5
8
and y-intercept (0, 1).
Solution: The given y-intercept implies that
b
=
1
. Substitute the slope m and the y-value of the y-intercept b into the equation
y
=
m
x
+
b
.
Answer:
y
=
−
5
8
x
+
1
What is the mode of the following numbers? 12, 11, 14, 10, 8, 13, 11,9
Answer:
11 is the mode
Step-by-step explanation: it appears the most
Which expression is equal to 6 to the 4th power? A. 10 B. 24 C. 4 to the sixth power D. 6x6x6x6
Answer:
D. 6x6x6x6
Hope this helped! :)
Answer:
The answer is D.
Step-by-step explanation:
6 to the 4th power expanded is 6x6x6x6.
I need help with the problem
can 15,316 be evenly divided by 4
Answer:
yes
Step-by-step explanation:
Answer:
Yes
Step-by-step explanation:
Divide 15316 by 4 to get a whole number if the number has a remainder the number cannot be divided by 4 evenly :)
which relation is a function
Answer:
should be B..........
What is the value of the expression 2 Superscript 6?
Answer:
2x2x2x2x2x2 is 64
Step-by-step explanation:
The value of the equations is S = 64
What is an Equation?Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given data ,
Let the equation be represented as A
Now , the value of A is
Substituting the values in the equation , we get
A = 2⁶
On simplifying the equation , we get
A = 64
Therefore , the value of A = 64
Hence , the equation is A = 64
To learn more about equations click :
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the perimeter of a pool table is 30ft. The table is twice as long as it is wide. What is the length of the pool table?
10 ft pls like if it helped
What is the measure of AX, in degrees?
N
6
Х
6
70
у
Answer:
C
Step-by-step explanation:
Since XY = XZ = 6, then the triangle is isosceles.
The base angles are therefore congruent, that is
∠ Y = ∠ Z = 70°
The sum of the 3 angles in the triangle = 180°, thus
∠ X = 180° - (70 + 70)° = 180° - 140° = 40° → C
-1 + 6 - 3 =
( worth 10 points)
Answer:
2
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
-1+6-3
-1+6=5 while adding a negative number, subtract like usual and take the sign of the largest number which is 6 and it's positive, so it's positive 5
5-3=2
Line a has a slope of
7/5
. Line b is parallel to line a. What is the slope of line b?
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
Hint :
Parallel lines have same slopes.
_________________________________
[tex]slope \: \: of \: \: line \: \: b \: = \frac{7}{5} \\ [/tex]
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
a price of a sweter was reduced from $20 to $12 . By what percentege was the price of the sweter reduced?
Answer:
im pretty sure its 40%
Step-by-step explanation:
Answer:
The sweater is 40% off
Step-by-step explanation:
Which statement is true about function f, which is shown in the graph? f(x) -8x⁵+ 4x³+5x?
A. Function f is neither even nor odd.
B. Function f is even.
C. Function f is odd.
D. function f is both even and odd.
Answer:
f(-x)=-f(x)
So, Function f is odd
Option C is correct.
Step-by-step explanation:
Which statement is true about function f, which is shown in the graph?
f(x)= -8x⁵+ 4x³+5x?
Function is even if f(-x)= f(x)
and function is odd if f(-x)=-f(x)
Putting x=-x and finding f(-x)
f(-x)=-8(-x)^5+4(-x)^3+5(-x)
f(-x)=-8(-x^5)+4(-x^3)-5x
f(-x)=+8x^5-4x^3-5x
f(-x)=-(-8x^5+4x^3+5x)
f(-x)=-f(x)
So, Function f is odd
Option C is correct.
The function f(x) = -8x⁵+ 4x³+5x is an odd function option (C) Function f is odd is correct.
What is a function?It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.
We have a function:
f(x) = -8x⁵+ 4x³+5x
Plug x → -x
f(-x) = -8(-x)⁵+ 4(-x)³+5(-x)
f(-x) = 8x⁵- 4x³-5x
f(-x) = -( -8x⁵+ 4x³+5x)
f(-x) = -f(x) (condition for odd function)
Thus, the function f(x) = -8x⁵+ 4x³+5x is an odd function option (C) Function f is odd is correct.
Learn more about the function here:
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1. Solve the following equation.
-5x + 13 = 1 – 7x
-5x+13=1-7x
-5x+7x=1-13
2x=-12
2x\2=-12\2
x=-6
What are the domain and range of g(x) = -1/4 (x-17)^2 + 61?
Answer:
Step-by-step explanation:
It can not be bigger then 61
The domain and range of g(x) = -1/4 (x-17)^2 + 61 is g(x) ≤ 61 and the domain is that it is all real numbers.
Calculation of the domain and range:Since the function is g(x) = -1/4 (x-17)^2 + 61
It defined that it is the polynomial and also the whole real number
So based on this, we can say that The domain and range of g(x) = -1/4 (x-17)^2 + 61 is g(x) ≤ 61 and the domain is that it is all real numbers.
hence, the first option is correct.
learn more about domain here: https://brainly.com/question/24467071
PLEASE HELP ME OUT I DONT UNDERSTAND!!
Answer:
1.) Rate of Change (can't create a table sorry)
2.) Equation
Step-by-step explanation:
i need help asap!!!!!
Answer: it’s A
Step-by-step explanation:
it’s the only one that has a set pattern for the numbers
Which of the following statements about the graph of y= [tex]\frac{3}{4}[/tex]x −1 are true?
SELECT ALL THAT APPLY
A.) The slope of the line is 3/4
B.) The slope of the line is -1
C.) The line intersects the point (0,3/4)
D.) The line intersects the point (0,-1)
E.) The y-intercept is -1
F.) The y-intercept is 3/4
What is the equation of the line in slope-intercept form
Answer:
y=1/3x+45
Step-by-step explanation:
The table shows a linear function.
Which equation represents the function?
Can someone help me please
Answer: it should be x
Step by step explanation: the x table changes at a rate of 6 when the y table changes at a rate of 4
20 POINTS NO CAP PLEASE HELP ME NEED RIGHT ANSWER
Answer:
The second one is the answer
Answer:
second one LOL
Step-by-step explanation:
What does y =. I don’t know how to solve the domain
It's a Modulus Function.
The answer for graph is [tex]y=|x+1|-2[/tex]
The domain is all set of real number (You can substitute any x-values to get y-values)
The range is x ≤ -2 (Notice the graph and y-axis.)
help!!!!!!!!!!!!!!!!!
Answer: B. -2a^2 + 3a -6
Step-by-step explanation: Hope this helps!
1. Twice a number added to three times a number, subtract ten. a. 2n + 3 +n - 10 b. 3n + 2n - 10 c. 2+n +3n +10 d. 10 - 2n +3n
b
2n is the same as twice a number added by itself and 3n is the same as 3 times a number then it has minus 10
please please please help
Answer:
1st box: 2
2nd box: 5
3rd box: 8
4th box: 11
5th box: 14
Step-by-step explanation: Plug in the formula y=3x+5. For example, you plug -1 as x, and you get y=(3)(-1)+5. 3 x -1 is -3, and then you add 5. The final answer is 2. Just do the same thing on the other boxes. Use the x values and plug it in into the formula shown.
Kenny had 24 pairs of socks before she went on vacation. After vacation she only had 18 pairs. What is the percent decrease of socks from before until after vacation
Answer:
Step-by-step explanation:
25% decrease
a circle has a radius of 3.7ft what is the area of the circle 100 points
Answer:
A = 43.01
Step-by-step explanation:
To find the area of a circle use this formula
A=πr2"r" representing the radius
Plug in . .
A = π × 3.7² = 43.0084A = 3.14 × 13.69 = 43.0084Round
A = 43.01
Answer:
43.0 ft² (nearest tenth)
Step-by-step explanation:
[tex]\boxed{\begin{minipage}{3.9 cm}\underline{Area of a circle}\\\\$A=\pi r^2 $\\\\where $r$ is the radius.\\\end{minipage}}[/tex]
Given:
r = 3.7 ftSubstitute the given radius into the formula for area:
[tex]\implies A= \pi (3.7)^2[/tex]
[tex]\implies A = 13.69\pi[/tex]
[tex]\implies A = 43.008403427644...[/tex]
Therefore, the area of the circle is 43.0 ft² (nearest tenth).
