Answers
Answer:
mYW = 151°
Step-by-step explanation:
∠XWY is an inscribed angle because it has a vertex on the circle. This means that m∠XWY is half of the arc it intercepts, which is XY. We can model the situation using an equation:
m∠XWY = mXY / 2
37° = mXY / 2
mXY = 74°
All arcs in a circle add up to 360°. Because of this, we can say:
mXY + mYW + mWX = 360°
74° + mYW + 135° = 360°
209° + mYW = 360°
mYW = 151°
Related Questions
plz help asap.. I have no clue how to do this.
Answers
Answer:
Tn=a + (n-1)d
a= first term = 14
n= This is the term you're looking for... In this case... That's the 73rd term
d=Common difference (since its an AP)
d= second term - first term -- Or 3rd term - 2nd term = 23-14
d=9
T = 14 + (73-1)9
T= 14 + (72)9
T= 14 + 648
T=662.
The 73rd term would be 662.
1 term is +9
10 terms is +90
90x7=630
9x2=18
630+18=648
648+14=662
Of the 68 students on a field trip 17 students bring a camera. What percent of the students bring cameras?
Answers
Answer: 25%
Step-by-step explanation:
Given
Total students on a field trip are 68
Out of 68, only brings the camera
The percentage of students that bring the camera is given by
[tex]\Rightarrow \dfrac{17}{68}\times 100\\\\\Rightarrow \dfrac{1}{4}\times 100=25\%[/tex]
Thus, only 25% of students bring a camera.
What is the product of 3800 and 9.9 * 10^5 expressed in scientific notation?
Answers
Answer:
9.938*10^5
Explanation:
Multiply the numbers
3800+990000
Add the numbers
993800
Solution
993800
9.938*10^5
Pls pls pls I need help!!!
Answers
please answer accurately with a full explanation and please don't do short answers thank u, and if u spam this question u will be reported. please answer with a proper answer, not a short one thank u so much
Answers
Answer:
When buying a backpack you want to pick the one with the greatest volume. Backpack A has the highest volume (5200) which means that it's the backpack that will allow me to fit the most stuff.
Step-by-step explanation:
This questions i just asking which bag has the greatest volume
the formula for that is just l*w*h
calculate the volume for each backpack:
a: 26*20*10=5200
b: 32*16*8=4096
c: 28*14*12= 4704
We can see that backpack A has the greatest volume, so we should pick it.
how many lines of semmetry does a rectangle have
Answers
Answer:
A rectangle has 2 lines of symmetry
Please help me with this one
Answers
Answer:
40 degrees
Step-by-step explanation:
The measurments of corresponding angles in similar shapes are equal.
<C=<Z
<C=180-40-100=40
<Z=40
PLEASE NO LINKS the q/a is below
Answers
Answer:
Its letter B! y=2x+8
Step-by-step explanation:
Grace and her friends are playing a game that uses two dice. Each die is a tetrahedron – a four‐sided shape with each side an equilateral triangle. Each side of the die contains one of the digits 1, 2, 3, or 4.
pls. i rlly need answers. for an assignment.
a. Create the sample space of all possible outcomes if you were to roll the two dice
simultaneously. List the digit on the first die first and the digit on the second die
second (i.e. 1,1; 1,2; and so on.) (10 points)
b. What is the theoretical probability that the sum of the two numbers on a roll will
be five? (2 points)
Answers
HELP ME IM GETTING TIMED
Answers
Answer:
3/4 0.75 75%
Good luck!
Step-by-step explanation:
Can I have brainliest? It would help me out, if not thanks anyways! Hope this helped and have a nice day!
Answer:
8.25 pounds
bsnNMNsjsjshs
Round 54, 842 to the nearest hundred.
Answers
Answer:
55,000
Step-by-step explanation:
if u mean 54 and 842
54=50
842= 800
Answer:
54,800 is the correct answer.
can someone plz help me on this plz I beg u
Answers
Answer:
option A is the correct answer
Answer:
A, 62+x=90
Step-by-step explanation:
Complementary angles are two angles that add up to 90.
PLEASE HELP ASAP ILL GIVE BRAINLIEST
Answers
Answer:
Last Option
Step-by-step explanation:
Tommy bought p boxes of 26 paperclips. He already had 35 paperclips. Now, he has 191 paperclips. How many boxes of paperclips did Tommy buy in all?
Answers
Answer:
Tommy bought 6 boxes
Step-by-step explanation:
subtract 35 from 191, and you get 156. 156 divided by 26 = 6. so 6 boxes
If m
A.140
B.60
C.50
D.40
Answers
Answer:
140
Step-by-step explanation:
Angle C = 180-A-B
C=180-80-60=40
DCA = 180-Angle C
DCA = 180-40
I need help ASAP plz
Answers
Answer:
24
Step-by-step explanation:
Mrk me brainliest
Answer:
H. 20
Step-by-step explanation:
Ratio for grape: total lollipop
6 : 30 (divide by 3 on each side)
2 : 10 (Multiply by 10 on each side because we need total 100 lollipops)
2×10 : 10×10
20 : 100
that means there will be 20 lollipops in a bag of 100 lollipops.
i got A is that right??
Answers
Answer:
Yes
Step-by-step explanation:
To fins the area if the rectangle you need to find the hypotenuse of the triangles, which are equal. so 10.4 squared plus 15.3 squared is 342.25, and the square root is 18.5.
Then, 18.5 multiplied by 7 is 129.5. Then to fins the area of a triangle you need to do it like a rectangle but in this case, sense there are 2, then just find the area. 129.5+(10.4 times 15.3=159.12)=129.5+159.12=288.62
Answer:
yes
Step-by-step explanation:
can someone help me and you need to round to nearest whole number
Answers
Answer:
look at the picture i have sent
find the volume of the irregular figure
Answers
Answer:
V = 672cm^3
Step-by-step explanation:
V of irregular figure = lwh + lwh
V = 7(3)(2) + 10(7)(9)
V = 42 + 630
V = 672cm^3
Jen is planning a vacation. To help her choose a hotel, she looks at some
reviews. The table shows the number of positive reviews and the total
number of reviews for each of four hotels.
Number of
positive
reviews
Total
number of
reviews
Hotel A
60
75
Hotel B
20
29
Hotel C
57
61
Hotel D
43
48
Based on the data, at which hotel is Jen most likely to have a positive
experience?
Answers
Answer:
D
Step-by-step explanation:
It will be suitable for Jen to visit Hotel D as the ratio of number of positive reviews to the total number of reviews is largest for Hotel D.
What is effective value of a expression?The effective value of a expression is the value that we get after simplifying the given expression completely. For example, consider the expression as -
2x + 4y + 3x + 2y + 5x + 3 - x + y - 4
We can find the effective value as -
(2x + 3x + 5x - x) + (4y + 2y + y) + (3 - 4)
9x + 7y - 1
Given is that Jen is planning a vacation. To help her choose a hotel, she looks at some reviews. The table shows the number of positive reviews and the total number of reviews for each of four hotels.
Number of positive reviews Total number of reviews
Hotel A 60 75
Hotel B 20 29
Hotel C 57 61
Hotel D 43 48
The maximum value for the ratio of number of positive reviews to the total number of reviews is largest for Hotel D. So, we can conclude that it will be suitable for Jen to visit Hotel D.
Therefore, it will be suitable for Jen to visit Hotel D as the ratio of number of positive reviews to the total number of reviews is largest for Hotel D.
To solve more questions on effective values, visit the link below-
https://brainly.com/question/14452862
#SPJ7
pleaseee helppp mee!!
Answers
Step-by-step explanation:
you know theres 4 of the product that comes out to $13 so do the operation $13/4 to find x
it is 5:15 p.m. now what time will it be in 40 minutes
Answers
Answer:
5:55 P.M.
Step-by-step explanation:
40+15= 55
5/2 divided by x and y = 11/2 (what does it equal)
Answers
Answer:
wht can u explain your question a lil better
ima edit my answer
Step-by-step explanation:
mrk me brainliest
Answer:
[tex]x=\frac{5}{11}[/tex]
Step-by-step explanation:
5/2 ÷ x = 11/2
5/2 ÷ x · x = 11/2 · x
5/2 = 11/2x
5/2 ÷ 11/2 = 11/2x ÷11/2
[tex]x=\frac{5}{11}[/tex]
Can someone please help me with this?? I’m bad at this kind of stuff heh
Answers
Answer:
14.75 in.²
Step-by-step explanation:
A = 1.5² + ½(2.5 + 1.5)(2) + 4(2) + ½(1)(1)
14.75 in.²
Answer:
Triangle=1/2BH, 1/2(1)(1)=.5
Parallelogram=BH, (4)(2)=8
Trapezoid=((B1+B2)/2)*H, ((1.5+2.5)/2)*2-->(4/2)*2=4
Square=BH, (1.5)(1.5)=2.25
.5+8+4+2.25=14.75
Step-by-step explanation:
the population of a city is 10,000 people. A researcher wants to estimate how many people own a car and how many don't. The researcher surveys a random sample of 240 and records and these results. 180 people do own a car and 60 people don't. estimate the number of people that do own a car and don't, round to the nearest 500
Answers
Answer:
7380 people have cars and 2460 people dont so rounded to the nearest 500 i would say it is 1000
Step-by-step explanation:
tell me if im right please
Determine the scale factor for A ABC to A A'B'C:
A. 1/2
B. 10
C. 5
D. 2
Answers
The required scale factor of the ΔABC to ΔA'B'C' is 2. Option D is correct.
The scale factor of the ΔABC to ΔA'B'C' is to be determined, while one of each side of the triangle has lengths 5in and 10 in respectively.
The scale factor is defined as the ratio of modified change in length to original length.
Similar triangles are those triangles that have similar properties,i.e. angles and proportionality of sides.
Since the scale factor only applies to similar shapes so as the two triangles are similar then the ratio of the side will describe the scale factor between two triangles.
Scale factor = A'C'/AC
= 10 /5
= 2 in
Thus, the required scale factor of the ΔABC to ΔA'B'C' is 2. Option D is correct.
Learn more about line Scale factor:
https://brainly.com/question/22312172
#SPJ2
The radius of a circle is 7 inches. What is the circle's area?
r=7 in
Use 3.14 for .
square inches
Answers
Answer:
153.86
Step-by-step explanation:
3.14 x (7x7) = 153.86
1.1
*Unsaved
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Which is the best description for the lines m and k?
A)
parallel
B)
perpendicular
intersecting and parallel
D
intersecting but not perpendicular
Answers
===================================================
Explanation:
I've highlighted lines m and k in red (see diagram below). We'll ignore the other lines. On those red lines, I've added blue points with their coordinate locations.
Line m has point A = (-3, 5) and B = (-1, -3). Let's use the slope formula to find the slope through these points
m = (y2-y1)/(x2-x1)
m = (-3-5)/(-1-(-3))
m = (-3-5)/(-1+3)
m = -8/2
m = -4
The slope of line AB, aka line m, is -4.
-------------
Line k has points C = (1, 5) and D = (3, -3) on it. We'll use the slope formula to get...
m = (y2-y1)/(x2-x1)
m = (-3-5)/(3-1)
m = -8/2
m = -4
The slope of line CD, aka line k, is -4
---------------
Both lines m and k have the same slope of -4. Therefore, the two lines are parallel. Parallel lines always have the same slope, but different y intercepts. So these lines will never intersect one another.
34 Select the correct answer. An investment banking house conducted a survey to determine how two of its proposed investment plans for three different age categories are used. This table shows the responses they received. Plan I Plan II Neither Ages 26–35 19 14 17 Ages 36–45 14 28 8 Ages 46–55 27 21 2 What percentage of people preferring plan I are from the 36–45 age group, and what percentage of people from the 46–55 age group prefer plan II? Round your answers to the nearest whole number. A. 23% of people who prefer plan I are from the 36–45 age group, and 42% of people from the 46–55 age group prefer plan II. B. 28% of people who prefer plan I are from the 36–45 age group, and 42% of people from the 46–55 age group prefer plan II. C. 23% of people who prefer plan I are from the 36–45 age group, and 33% of people from the 46–55 age group prefer plan II. D. 28% of people who prefer plan I are from the 36–45 age group, and 33% of people from the 46–55 age group prefer plan II. E. 32% of people who prefer plan I are from the 36–45 age group, and 42% of people from the 46–55 age group prefer plan II. Reset Next
Answers
Answer: 23% of people who prefer plan I are from the 36–45 age group, and 42% of people from the 46–55 age group prefer plan II
Step-by-step explanation: Option A.
Answer:
The answer would eb a
Step-by-step explanation:
CAN SOMEONE HELP ME PLEASE
Answers
what do you need help with
Answer:
138 for both of them
Step-by-step explanation:
