Answer:
The answer is below
Step-by-step explanation:
The standard form of the equation of an ellipse with major axis on the y axis is given as:
[tex]\frac{(x-h)^2}{b^2} +\frac{(y-k)^2}{a^2} =1[/tex]
Where (h, k) is the center of the ellipse, (h, k ± a) is the major axis, (h ± b, k) is the minor axis, (h, k ± c) is the foci and c² = a² - b²
Since the minor axis is at (37,0) and (-37,0), hence k = 0, h = 0 and b = 37
Also, the foci is at (0,5) and (0, -5), therefore c = 5
Using c² = a² - b²:
5² = a² - 37²
a² = 37² + 5² = 1369 + 25
a² = 1394
Therefore the equation of the ellipse is:
[tex]\frac{x^2}{1369}+ \frac{y^2}{1394} =1[/tex]
start time 2 p.m. elapsed time blank and time 8:30 p.m.
Answer:
Well I guess this is a math problem but the middle time would be: 6 hours and 30 minutes.
Step-by-step explanation:
Adding 6 hours to 2 pm makes 8:00 on the dot at night. Adding 30 minutes to 8:00 would be 8:30. There you have your answer.
Help please ! Thank you
Answer:
yes, no, yes
Step-by-step explanation:
Answer:
yes i think so
Step-by-step explanation:
Approximent means close enough wich means if you think about it then yes but remmber tax
one.yes
two.no
three. yes bc its 14.95 but even with tax its a yes
hope i helped :)
Before editing, a movie is 120 min long. The edited movie is 25% shorter. What is the
length of the edited movie?
Answer:
90
Step-by-step explanation:
the movie was 25% shorter
25% of 120 is 30
120-30=90
Determine the radius of a cylinder with the curved area 24cm squared and height 2.0cm
Answer:
the radius of the cylinder is 1.91 cm
Step-by-step explanation:
Given;
curved area of the cylinder, A = 24 cm²
height of the cylinder, h = 2.0 cm
The curved surface area of a cylinder is given as follows;
Curved surface area = 2πrh
where;
r is the radius of the cylinder
24 = 2πrh
r = 24 / (2πh)
r = 24 / (2π x 2)
r = 24 / (4π)
r = 1.91 cm
Therefore, the radius of the cylinder is 1.91 cm
Find the measure of the indicated angle. Round to the nearest tenth degree.
Answer:
40.5°
Step-by-step explanation:
cosθ=CA/BA-->
cosθ=7.4/9.7-->
cosθ=0.763-->
θ=40.3°
PLEASE HELP FAST!!!!
Answer:
Option C. The graph has an oblique asymptote
Step-by-step explanation:
hope it helps...
have a great day
Answer:
C
Step-by-step explanation:
is this right. ......... I need help
Answer:
yes those all seem to be correct, A, B, and D are the ones that are correct
PLEASE I REALLY NEED HELP
Also I dont know why it says college level
Answer:
Polygon A B C D E F has 6 sides. Angle A is 170 degrees, angle C is 133 degrees, angle D is 102 degrees, angle E is 117 degrees, and angle F is 90 degrees.
What is the measure of ∠B?
98°
108°
118°
128 °Step-by-step explanation:
Answer:
Volume:2^3=8
SA=6(2)^2=24
Step-by-step explanation:
PLEASE HELP thank you very much
Martina designed a painting for art class, as shown in the drawing below. Her design contains 4 circles on a square canvas. Each circle has a radius of 6 inches. The circles touch the edges of the canvas and each other, as show below.
The shaded section of Martina's design will be painted black. Which is closest to the area that will be painted black?
Answer:
452.39
Step-by-step explanation:
6^2pie * 4 = 452.39
Side of the square
4(6)24inArea
side²24²576in²Area of 4circles
4π(6)²4π(36)144π452.16in²Area of shaded region
576-452.16123.84 in²102x5 multiply with expanded form
Answer:
ok well I usually just add 105, 5 times and I get the answer.
Step-by-step explanation:
105 + 105= 210
210 + 105= 315
315+ 105= 420
420 + 105 = 525
The answer is 525
There is another way to do it ok soo if we multiply 100 x 5 = 500
and 5 x 5 equals 25 and then we add them together we get 525
Answer:
maybe 20
Step-by-step explanation:
or find it out yourself
The opposite of -1 ? Please help fast
Answer:
Step-by-step explanation:
1
How old am I if 689 reduced by 5 times my age is 464? Write and Solve an Equation with an answer.
Answer:
45
Step-by-step explanation:
689 - 464 = 225
225 /5 = 45
Laurel divided 2/3 of a gallon of paint into 4 containers. How much of the of the
paint was put into each container?
Answer: 1/6 of the paint went to each container
Step-by-step explanation: Since we know he had 2/3 of a gallon of paint and they were divided into 4 containers, we have to divide 2/3 by 4 and when you do that you get 0.16666 continuous but in fraction for you arrive at 1/6 of a gallon of paint
Joseph is buying tomato seed packets and cucumber seed packets at the store. He plans to buy 7 seed packets of EACH type of plant. Cucumber seed packets cost $1.89 each. Joseph spends a total of $23.24 on all the seed packets. Which of the following equations can be used to find how much each tomato seed packet (t) costs?
Answer: Reply to this with the "following equations" so i can have those to work from.
i will give brainliest plzz
Answer:
Need to see the questions lol
Answer:
Where's the Questions? Dude
Find the perimeter of the figure. If you need to use in your computation, approximate its value as 3.14.
Rectangle topped by a semicircle
12 m
10 m
a. 35.57 m
b. 65.40 m
C. 59.70 m
d. 49.70 m
Answer:
D
Step-by-step explanation:
Select the value of x that makes the equation
“-3(x + 10) + 2x = 30” true.
1. 60
2. 0
3. 30
4. -60
5. -20
Answer:
-60
Step-by-step explanation:
-3(x + 10) + 2x = 30 becomes -3x - 30 + 2x = 30 after having performed the multiplication. Combining like terms, we get -x = 60, so that x must be -60 (Answer 4)
y Finding the inverse -3 9-1
Which of the following is the graph of y=3/4x−2
The slope of the line below is -2. Use the coordinates of the labeled point to
find a point-slope equation of the line.
Answer:
[tex] y + 6 = -2(x - 4) [/tex]
Step-by-step explanation:
Given:
Slope (m) = -2
Point on the line = (4, -6)
Required:
Point-slope equation of the line
Solution:
Point-slope equation takes the following form:
[tex] y - b = m(x - a) [/tex],
Where,
m = slope of the line = -2
(a, b) = coordinates of the point on the line. = (4, -6)
Plug in the values into the slope-point equation
[tex] y - (-6) = -2(x - 4) [/tex]
[tex] y + 6 = -2(x - 4) [/tex]
Use technology to find the P-value for the hypothesis test described below.
The claim is that for a smartphone carrier's data speeds at airports, the mean is u = 19.00 Mbps. The sample size is n=23 and the test statistic is
t= - 1.939.
P-value = (Round to three decimal places as needed.)
Answer:
the p-value should be 0.175 sorry if it's wrong :))
Can anyone help me with math
Answer:
I'm willing to help you at the math problem
Rosalina just started a new job. She has $500 in her bank account. Every week, she deposits $40 into her bank account. Write an expression to represent how much Rosalina has in her account at any given time using x to represent the number of weeks. please help!!!
Answer:
500 + (40x)
Step-by-step explanation:
she already has 500 in her bank account and there are multiple weeks. 40 dollars per week would be 40x since we don’t know how many weeks. then put it in an equation!
Answer:500 + 40w = m
Step-by-step explanation:
500 is the amount you had already then you add 40 per a week so you times that by w depending on the weeks and m is money overall.
this should be the answer
Hoped this helped
Can anyone help me I am stuck on this question! and tysm for the people who helped me! <3 Have a nice day!
Answer:
115.24
Step-by-step explanation:
15.35*4.25=65.2375
65.2375+50=115.2375
115.2375 ≈ 115.24
What is y=4^-x as a percentage to the nearest tenth? Please help!
Answer: To convert a number into percent multiple it by 100 and then add the percent sign. These examples convert the numbers 23 and 158 to percents. To convert a number with a decimal into percent, multiply it by 100 and add the percent sign. These examples convert 0.4580; 0.0257; and 0.00458.
Hope this help
Step-by-step explanation:
My grandfather has a big collection of sliver dollars and 50-cent pieces.
Answer:
thats cool
Step-by-step explanation:
T/F: The shapes are similar.
Shape DCBA ~ Shape SRQP
I NEED HELP!!! PLEASE NO LINK FILE!
Answer:
85.55
Step-by-step explanation:
Trapezoid formula: a+b divided by 2 multiply by h
Another way is to find the area of the shapes individually.
Triangle formula: bxh divided by 2
Rectangle formula: bxh
If a 3-pound bunch of bananas cost $1.50, how
many pounds of bananas should you be able to
buy for $5.25?
Answer:
Approximately 3 bunches would equal $4.50. So you should be able to buy at least 4 bunches which would be 10 pounds
Which graph shows four points that represent equivalent ratios? (The first linked pic is A and B, the second linked pic is C and D) AND NO F,U.CKING BOTS, IM TIRED OF IT
B looks like the correct answer.