Which point justifies the shaded area by satisfying StartFraction x squared Over 16 EndFraction
+ StartFraction y squared Over 4 EndFraction less-than-or-equal-to 1? (1, 1) (4, 1) (-1, 2) (2, -2)
Answers
Answer:
A
Step-by-step explanation:
Edge 2021
The point justifies the shaded area is (1, 1).
What is Equation of Ellipse?Thus, the standard equation of an ellipse is x²/ a² + y²/ b² = 1.
This equation defines an ellipse centered at the origin. If a > b , the ellipse is stretched further in the horizontal direction, and if b > a , the ellipse is stretched further in the vertical direction.
Given:
x²/ 16 + y²/ 4 ≤ 1
As, the given equation is in the form of an ellipse is x²/ a² + y²/ b² = 1.
Now, when we plot the Equation in the graph we get the elliptical shape.
From the given point the point which lies inside the graph is (1, 1).
Learn more about Equation of Ellipse here:
https://brainly.com/question/28028155
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Related Questions
What number is ten less than 658?
Answers
Answer:
658-10=648
Step-by-step explanation:
subtract 10 from 658.
what is 423/6 as a mixed number
Answers
Divide to get 70.5
turn into fraction
70 5/10=
70 1/2
Answer:
70 1/2
Step-by-step explanation:
first you have to divide 423 into 6 and then the remainder is the fraction so the answer is 70 5/10 or 70 1/2, same thing
can someone pls help
Answers
z = 13/9?? i don't really know hope i helped
Answer:
B) z = 1 4/9
Step-by-step explanation:
z - 7/9 = 2/3
z - 7/9 = 6/9
z (- 7/9 + 7/9) = 6/9 + 7/9
z = 13/9
z = 1 4/9
- 1/2 + ( 3/4 x 4/9)
Answers
Answer:- 1/6
Step-by-step explanation:
I just learned this!
Mark packed 1-inch cubes into a box with a volume of 96 cubic inches. How many layers of 1-inch cubes would it take to fill the box?
Answers
Answer:
4 approx.
Step-by-step explanation:
The number of layers of 1-inch cubes that Mark packed is determined by assuming that the larger box is also a cube.
let the N be the number of layers of 1-inch cubes that would it take to fill the box.
Since the larger box is also a cube
Therefore, 96 = N^3
N = (96)^(1/3)
N = 4√6
Therefore, there would be 4 layers of the 1-inch cube and some extra incomplete layer
Set up an equation for the value of x.
Answers
Answer:
x = 27
Step-by-step explanation:
∠ GAF = 90° , then
x + 63 = 90 ( subtract 63 from both sides )
x = 27
Answer:
27
Step-by-step explanation:
Angle x and 63 are complementary angles forming 90
Therefore,
90 - 63 = x
27 = x
3) We all know how toilet paper has been horded during the pandemic. Your teacher has cleared out a closet to hoard TP. Using the Fermi process, you need to estimate the number of rolls of TP she can fit into a rectangular prism section of a closet with dimensions of 36 in. By 108 in. By 36 in. Measure a roll of TP at your home, remember it is a cylinder you need its radius and height to calculate its size. Radius: __2in_______ Height: _5in___________ About how many rolls of TP can fit into the closet section?
Answers
Answer:
I rounded to 1,591 rolls of toilet paper can fit. I have the big rolls so I may fit less than the average roll.
Step-by-step explanation:
87.96 SA Per roll
140,000 Volume for the closet.
2
Multiply: 3 x 4.
2 3.
A) 4
1
B) 8
6
C 12
3
1
D) 16
6
Answers
Answer:
12
Step-by-step explanation:
3×4=12
three multiply by four is equal to 12.
please help me out i need it right now !!
Answers
x = 12
Step-by-step explanation:
From Pythagorean theorem,
x^2 + 9^2 = 15^2
or
x^2 = 225 - 81 = 144
x = 12
Can the two triangles be proven congruent? If yes, then by what method?
Answers
Answer:
the second answer choice
Step-by-step explanation:
there are two sides that are similar in size, and an angle, so it is SAS
At 3:00 AM, the temperature was 44 degrees. By 7:00 AM, the temperature had risen to 60 degrees. What was the average change in temperature in degrees per hour?
Answers
16/4hrs= 4deg per hour
Can someone pls help me find this is important
Answers
Answer:
x=90° and y=35°
Step-by-step explanation:
to get x and y first you must find the middle angles based on the information you have so:
35+90+n=180° solve for n to get what the middle angles are (since they are vertical angles they are equal) so the middle angles are both 55 degrees
and then 180-x=that angle that is also on the line with x so we'll call it k
so k+55+y=180°
we can see that y equals 35* because I noticed that those are parallel lines on the outside of the triangle so 35* and y angles are congruent and y =35°
now 35+55+k=180°
solve for the angle next to x which we called k and it is 90°
so x=90° and y=35°
after all this math I realized that if they are parallel lines then we can just use that to figure it out so use the properties to find out that x=90° and y=35°
Mary cut a wire into 7 equal pieces. The wire was originally 7.84 meters long. How long is each piece?
Answers
Answer:
Each piece is 1.12 meters long
Step-by-step explanation:
7 equal pieces = divide x by 7
equation: 7.84 / 7
A recent Algebra 2 quiz had scores that closely followed a normal distribution with a
mean of 80 and the standard deviation of 10. (Note: there was extra credit on this quiz)
O SD
JS
SO
SD
es
les
250
2 SD
-350
3 SD
orations
А B С D E F G
Using the given mean and standard deviation, label the normal curve shown above.
le Drive
pod
A=
BE
D
very Education
E=
F=
Answers
Answer: Your question is poorly written, the Normal Curve is missing attached is a free sketch of normal distribution curve
answer : attached below
Step-by-step explanation:
Given data :
Mean = 80
standard deviation = 10
for a Normal distribution curve to the right of the mean value is ; +10SD , +20SD, +30SD........ +250D while to the left is -10SD , -20SD, -30SD....... -350D
Does anybody know the answer to this question Im having lots of problems
Answers
This is the same as writing [tex]3^9[/tex]
====================================================
How to get that answer:
The lowest height is 3^8, and the highest point is 3 times that value.
We can think of that second "3" as really 3^1. This is because x^1 = x for any real number.
Multiply 3^8 and 3^1 using the rule that a^b*a^c = a^(b+c). We add the exponents together.
Therefore, 3^8*3^1 = 3^(8+1) = 3^9
Side notes:
3^8 = 6,5613^9 = 19,683Answer:
3^9
Step-by-step explanation:
3 * 3^8
3^1 * 3^8
3^1+8
= 3^9
2. Which of the following quadrilaterals have 2 pairs
of parallel sides?
O square
O rectangle
O rhombus
O trapezoid
O parallelogram
Answers
Answer: all of the above
Step-by-step explanation:
??anyone wanna help plz give me a answer not a link and ty
Answers
Answer:
light blue
bbbbbbbbccccc i said and brainly wont just let me type the answer if im wrong sorry
Please solve with explanation
Answers
Answer:
a. Simplify each term. 49/2+0
Add 49/2 and 0.
49/2
The result can be shown in multiple forms.
Exact Form:
49/2
b. Replace the variable a with −13 in the expression.
−(−1/3)²b²−3(−1/3)³b²
Replace the variable b with −1 in the expression.
−(−1/3)²(−1)²−3(−1/3)³(−1)²
Simplify each term. −1/9+1/9 = 0
Combine fractions. 0
Step-by-step explanation:
Find the sum of the three expressions and choose the correct answer.
-2u3v + 5uv - 1
7u3v - 2u2v2
5u2v2 - uv + 6
5 u3v + 3 u2v2 + 4 uv + 5
5 u3v - 3 u2v2 + 4 uv - 5
-5 u3v - 3 u2v2 + 4 uv + 7
Answers
Answer:
5 u³v + 3u²v² + 4 uv + 5
Step-by-step explanation:
The area of a parallelogram is 125 square inches and the height of the parallelogram is 10 inches. What is the lenght of the base of the parallelogram?
18.75 inches
25 inches
6.25 inches
12.5 inches
Answers
Answer:
12.5 inches is the correct answer.
Step-by-step explanation:
I can bet you with brainliest post if it is correct mark me brainliest and wrong then spam me(;
A cone has a surface area of 200 pi square inches. If the radius of the
cone is 10 inches, find the length of the slant height.
Answers
Answer:
[tex]20\:\mathrm{in}[/tex]
Step-by-step explanation:
The lateral surface area of a cone is given by [tex]A=\pi r\ell[/tex], where [tex]r[/tex] is the radius of the base of the cone and [tex]\ell[/tex] is the cone's slant height.
Solving for [tex]\ell[/tex]:
[tex]200\pi=10\pi\ell,\\\ell=\frac{200\pi}{100\pi}=\boxed{20\:\mathrm{in}}[/tex]
*Note: It is implied that the surface area of 200 pi square inches is lateral surface area and not total surface area, because it is impossible to obtain a total surface area of 200 pi with a radius of 10 inches.
Brainliest for correct answer! :)
Answers
Answer:
Mode: 44 (mode is biggest number)
Mean: 30 (the average between numbers)
Step-by-step explanation:
Calculating the Mean
44 + 43 = 87
25 + 8 = 33
87 + 33 = 120
120 + 30 = 150
150/5 = 30
Find the Volume: 3.2 cm
7 cm
4.8 cm
Answers
v = 0.5*4.8*3.2*7
v = 0.5*107.52
v = 53.76cm3
HELP ME!!! NO FLIES OR LINKS
find the length of the diagonals of rectangle QRST
Answers
Answer:
11:
since diagonal are equal of rectangle
QS=RT
4x+6=6x-4
6+4=6x-4x
2x=10
x=10/2
x=5
now
diagonal :4x+6=4*5+6=26
12.
again
QS=RT
9x+12=11x-10
12+10=11x-9x
2x=22
x=11
now
diagonal=9*11+12=99+12=111
HOW DO I SOLVE THIS???!!
Answers
Answer:
K=32
Step-by-step ex
The function V=25000\left(0.82\right)^tV=25000(0.82) t models the depreciation of the value of a new car that originally cost $\text{25,000}25,000. VV represents the value of the car and tt represents the time in years from the time the car was purchased. What is the value of the car after 6 years?
Answers
Answer:
V = 7,600.17
Step-by-step explanation:
Given:
V=25000(0.82)^t
Where,
V = value of the car
t = time in years
Find V when t = 6
V = 25,000(0.82)^t
= 25,000(0.82)^6
= 25,000(0.304006671424)
= 7,600.1667856
Approximately
V = 7,600.17
Factor the following, I will give 5 stars and thanks.
Answers
Answer:
13) [tex]n=-3,-7[/tex]
14) [tex]b=-4,-8[/tex]
15) [tex]m=-7[/tex]
16) [tex]a=-5,-7[/tex]
Step-by-step explanation:
how to do algebraic equations
Answers
Answer:
How to do algebraic equations
Step 1: Write Down the Problem. ...
Step 2: PEMDAS. ...
Step 3: Solve the Parenthesis. ...
Step 4: Handle the Exponents/ Square Roots. ...
Step 5: Multiply. ...
Step 6: Divide. ...
Step 7: Add/ Subtract (aka, Combine Like Terms) ...
Step 8: Find X by Division.
Alegraic expressions
1.Here are the basic steps to follow to simplify an algebraic expression:
2.remove parentheses by multiplying factors.
3.use exponent rules to remove parentheses in terms with exponents.
4.combine like terms by adding coefficients.
combine the constants.
Hope u have a nice day :)
Step 2: PEMDAS. ...
Step 3: Solve the Parenthesis. ...
Step 4: Handle the Exponents/ Square Roots. ...
Step 5: Multiply. ...
Step 6: Divide. ...
Step 7: Add/ Subtract (aka, Combine Like Terms) ...
Step 8: Find X by Division.
Simplify this! ez points
Answers
Answer:
56.25
Step-by-step explanation:
because 7.5*7.5 is 56.25
need this to pass! please help
Answers
Answer:
452.39
Step-by-step explanation:
to find the surface area of a sphere all you need is the radius (half the diameter) and assuming the sphere touches both top and bottom that makes the radius 6 so your equation is
SA=4πr^2
SA=4*π*6^2
SA=4*π*36
SA=4*113.09
SA=452.389
then rounded up to 452.39, that is your answer