Answers
Answer:
Please mark be brainliest and I hoped this helped!
x = 80°
Step-by-step explanation:
These are both isosceles triangles, so the top 2 angles are both 65°. The last angle of that triangle is 180° - (65° + 65°) which is 50°. Then, the opposite of that angle is in the next traingle. It is also 50°. So the 2 base angles are both 50°, so x is 180° - (50° + 50°) which is 80°.
The measure of angle 'x' is 65 degrees and this can be determined by using the properties of the isosceles triangle.
Given :
Angles --- \(65^\circ\) and x
The following steps can be used in order to determine the measure of angle 'x':
Step 1 - Both the triangles are isosceles triangles because in both the triangles two sides are similar.
Step 2 - Let the upper triangle be ABC and the lower triangle be DBE.
Step 3 - The angle B of the triangles can be calculated as:
\(\angle A + \angle B + \angle C = 180\)
\(65+65+\angle B = 180\)
\(\angle B = 50^\circ\)
Step 4 - Now, angle 'x' can be calculated as:
\(\begin{aligned}\\\angle D + \angle B + \angle E &= 180\\x+x + 50 &= 180\\2x &= 130\\x &= 65^\circ\\\end{aligned}\)
The measure of angle 'x' is 65 degrees. Therefore, the correct option is B).
For more information, refer to the link given below:
https://brainly.com/question/7558603
Related Questions
What is 1.29(4)+0.79x=9.11
Answers
Answer:
x=5, hope this helps!
Answer:
5
Step-by-step explanation:
Step 1: distribute
1.29(4) = 5.16
Step 2: Join like factors
5.16 + .79x = 9.11
-5.16. -5.16
.79x = 3.95
Step 2: Get x by itself
.79x = 9.11
÷ .79. ÷.79
x= 5
20. A circular running track has a diameter of 25 meters. How many laps must be completed to run 1900 meters?
Give your answer correct to one decimal place.
Answers
Answer:
well i guess 76 if you are asking how many you can do as a whole
Step-by-step explanation:
Can Someone Help Me Please? I am offering 100 points!
Geraldine is graphing the inequality x less-than 6. Which statements below describe steps she may take to graph the inequality correctly? Check all that apply.
Draw an open circle at 6.
Draw a closed circle at 6.
Shade all numbers less than 6.
Shade all numbers greater than 6.
Shade all numbers to the right of 6.
Shade all numbers to the left of 6.
Answers
Answer:
shade all numbers less than 6
shade all numbers to the left of 6
Step-by-step explanation:
i believe this is the answer because if you graph x<6, you can see that the shaded area is to the left of 6 (numbers less than 6).
Desmos graphing calculator helps
Answer:
3, & 6
Step-by-step explanation:
1.Solve for y. y = 5/6x + 10
Answers
To solve for y, you can start by isolating y on one side of the equation by moving all the terms that do not contain y to the right-hand side of the equation.
In this case, you can do this by subtracting 10 from both sides of the equation:
y - 10 = 5/6x + 10 - 10
This simplifies to:
y - 10 = 5/6x
Then, you can add 10 to both sides of the equation to get:
y = 10 + 5/6x
So, the solution for y is y = 10 + 5/6x.
Answer:
Step-by-stepnice explanation:
Someone help me solve this please ill give brainless to whoever solves this
Answers
Answer:
V=250cm^3
SA=326cm
Step-by-step explanation:
V= 6x8x5=240
4x5=20 divided by 2=10
240+10=250cm^3
SA= 6x8=48x2=96
6x5=30x2=60
5x8=40x2=80
96+60+80=236
4x5=20
8x5=20
5x5=25x2=50
236+20+20+50=326cm
Hope this helped you :D
solve using the attached picture
Thanks in advance
Answers
Answer:
letter b
Step-by-step explanation:
PLS HELP BTW DON'T JUST DO IT FOR THE POINTS!!
There are 300 dogs spread around 12 kennels across Texas. If x represents kennels and y represents the number of dogs, what is k, the constant of proportionality?
Answers
Answer:
k = 25
Step-by-step explanation:
If there are 300 dogs and 12 kennels, we divide 300 by 12, and get 25, which is the number of dogs per kennel.
Mary wants to fence in a rectangular run for her dogs. She has decided that the run will be 5 yards wide.
A rectangle with a width of 5 yards and height of x.
Which statement best describes the possible lengths of the run if she can use no more than 40 yards of fencing?
at most 8 yards
at most 15 yards
more than 8 yards
Answers
Answer:
at most 8 yards
Please mark my answer the brainliest and rate me 5 star and follow me.please please please please pleaseAnswer:
At most 8 yards
Step-by-step explanation:
The possible lengths of the run if Mary can use no more than 40 yards of fencing would be at most 8 yards.
help! i dont this math problem please due soon!
Answers
Answer:
12x12 12x6 H = 46cm
Step-by-step explanation:
took quiz
Answer:
46 cm
Step-by-step explanation:
I learned this formula in math last year
There are 10 orange, 5 red, 8 blue, and 2 green marbles in a bag. How many times out of 150 draws should someone expect to marble that is not orange?
A. 30
B. 48
C. 60
D. 90
Answers
To determine how many times out of 150 draws someone should expect to draw a non-orange marble, we can use the probability of drawing a non-orange marble on any given draw, which is:
P(non-orange) = (number of non-orange marbles)/(total number of marbles) = 15/25 = 3/5
The expected number of non-orange marbles in 150 draws is then:
E(number of non-orange marbles) = (number of draws) x P(non-orange) = 150 x (3/5) = 90
Therefore, someone should expect to draw a non-orange marble 90 times out of 150 draws, which corresponds to option D.
Carlo said a population can have more than one sample associated with it. Do you agree or disgree with his statement? Justify your answer.
Answers
An artist has completed 1/4 of a painting in 2 weeks. At what rate is she working?
Simplify your answer and write it as a proper fraction, mixed number, or whole number.
Answers
A tart contains either 3 white, or 4 red, or 5 black cherries. A tray of 20 tarts contains 89 cherries. How many red cherries are on the tray if it contains 3 tarts with white cherries?
Answers
- x be the number of tarts with white cherries
- y be the number of tarts with red cherries
- z be the number of tarts with black cherries
From the problem, we know that each tart can only have one type of cherry. So we can set up the following system of equations:
x + y + z = 20 (the total number of tarts is 20)
3x + 4y + 5z = 89 (the total number of cherries is 89)
We also know from the problem that each tart with white cherries contains 3 cherries. So the total number of white cherries is 3x. We are looking for the number of red cherries, which is 4y.
To solve for y, we can use substitution. We can rearrange the first equation to get:
z = 20 - x - y
Then we substitute this expression for z in the second equation:
3x + 4y + 5(20 - x - y) = 89
Simplifying this equation, we get:
2x - y = -3
Now we can solve for y by isolating it on one side of the equation:
y = 2x + 3
We know that each tart with white cherries contains 3 cherries, so the total number of white cherries is 3x. We also know that each tart with black cherries contains 5 cherries, so the total number of black cherries is 5z. So we can rewrite the equation for the total number of cherries as:
3x + 4y + 5(20 - x - y) = 89
Simplifying this equation, we get:
2x - y = -3
Now we can solve for y by isolating it on one side of the equation:
y = 2x + 3
We know that each tart with white cherries contains 3 cherries, so the total number of white cherries is 3x. We also know that each tart with black cherries contains 5 cherries, so the total number of black cherries is 5z. So we can rewrite the equation for the total number of cherries as:
3x + 4y + 5(20 - x - y) = 89
Simplifying this equation, we get:
This text is generated by Ask AI! Download now: https://app.adjust.com/88t5kzu
RED YOU ARE VERY SUS
Answers
Answer:
YES YES HE VENTED ITS NOT ME DONT WORRY
Answer:
red do be looking sus tho
Step-by-step explanation:
send him outta the airlock
please answer correctly for 18 points, mathematics
Answers
Answer:
Step-by-step explanation:
Answer: Your answer is in the picture
Step-by-step explanation:
When using bar graphs x is right and y is up. An origin is the begining so 0,0 i hope that helped :).
2, 3, 5, 9, 17, 22, 31, 39
Regina kept track of the points she scored during her team’s first eight basketball games. What is Regina’s mean score?
Responses
A 3939
B 1616
C 3737
D 1313
E 17
Answers
Answer:
Mean = 16
Step-by-step explanation:
MEAN can be find bg the sum of all score divided by the amount of the score.
Mean = total amount / number of amount
Total amount = 2 + 3 + 5 + 9 + 17+ 22 + 31 + 39
= 128
number of amount = 2, 3, 5, 9, 17, 22, 31, 39
= 8
Then we can calculate mean as
Mean = 128/8
Mean = 16
2+3+5+9+17+22+31+39=128
128/8=16
Find the elapsed time
2:37 a.m. to 3:14 a.m.
A. 37 minutes
B. 47 minutes
C. 23 minutes
Answers
Pls help i need the answer asap
Answers
Answer:
1) An triangle
2)Area is the same
3) Length times width then times 1/2
4)To find the polygon's area using the circle's measurement you us pi times radius squared(to find the circles area which is the same as the polygon's area)
HOPE THIS HELPS :)
Help me on this part...............
Answers
b. 12xf (or just 12f)
c. s+8
Explanation: a. the points that the Bulls scored is represented by B so if it's four points less you get B minus 4
b. the number of feet is represented by the letter f so if it's 12 times the number of feet then it's 12 times f
c. the total cost of the shirt is represented by the letter s and since it's the total cost you know you're adding so you get s+8 because the pair of socks is $8.
*Also - I think the last part on 3 where it says "the expression is" is not only 4 but instead 4g
Hope this helped! :)
Keira said that if 6 tickets are sold, there should be 2 tickets left. Is Keira correct?
Answers
According to Keira, if 6 tickets are sold, there should be 2 tickets left. However, we don't have any information about the initial number of tickets available.
If the total number of tickets initially was 8, and 6 tickets were sold, then there would indeed be 2 tickets left, supporting Keira's statement.
However, if the total number of tickets initially was less than 8, or if the statement doesn't specify the initial number of tickets, we cannot determine if Keira's statement is correct.
Therefore, without additional information, we cannot determine the accuracy of Keira's statement.
Help me please il give 20 points!
Answers
Answer: 1. a. 15 b. 11 c. 2 d. 7 e. 5.5
2. Stem: Leaf:
1 9
2 5, 9
3 3, 3, 8
4 0, 7, 9
5 4, 5
6 1, 5
7 2, 7
8 1
3. a. 13 inches b. I'm pretty sure that it is the second quarter because there is more snow. c. The first quarter because it's section is more spread out among the numbers.
Step-by-step explanation:
2. Stem:
Leaf:
9
2
5, 9
3
3, 3, 8
4
0, 7, 9
5
4, 5
6
1,5
7
2, 7
8
1
3. a. 13 inches
b. I'm pretty sure that it is
the second quarter because there is more show.
c. The first quarter because it's
section is more spread out among the numbers.
Step-by-step explanation:
hurry not much time left
Answers
Answer:
Are u in danger?
Step-by-step explanation:
Because the way u said it
Need help asap! :")
Giving out brainiest for who ever gets it right!
Answers
Answer:
B
Step-by-step explanation:
Both A and C the arrows face the right but the inequality is x is LESS THAN (LESS THAN is always to the left) 4! Hope this helps!
Perform the operation and reduce the answer fully. Make sure to express your answer as a simplified fraction.
3/2 x 3/4
Answers
Kenneth graphed a system of equations.
Kenneth says the system has no solution
Do you agree?
Yes or No
Answers
help pls due sunday (unhelpful answers will be reported)
Answers
This is really hard to explain how to do in words, so I will give you physical movements to perform.
For the first one, draw the graph, then rotate the paper. Redraw the graph on another paper, but draw the triangle where it is on the rotated paper.
For the second, draw the graph, then flip the paper. Place the paper on a light source and trace it on the back.
These strategies are much easier than actually mathing through it, and take much less energy and time.
Answer:
Step-by-step explanation:
Triangles are congruent if their corresponding sides are?
Answers
Answer:
Triangles are congruent if their corresponding sides are congruent using SSS postulate.
Answer:
Step-by-step explanation:
Triangles are congruent if their corresponding sides are equal. If this is the case, each side of one triangle is matched perfectly by the corresponding side of the other triangle.
Please help! Two functions are shown in the table. Which statement is true about the functions shown in the table? Show work.
Answers
The true statement about the function in the table is that slope of m(x) is negative while slope of n(x) is positive
How to find the equation of the values as in the tableThe equation of line in slope intercept form is written as
y = mx + c where m = slope and the y intercept is c
from the table the simultaneous equation is derived and solved as follows
-5/2 = 2m + c
1/2 = 0 + c
hence c = 1/2, solving for m gives
-5/2 = 2m + 1/2
-5/2 - 1/2 = 2m
2m = -3
m = -3/2
hence the slope is negative
for the second the values
1 = 2m + c
-1/3 = 0 + c
c = -1/3
solving for m knowing that c = -1/3
1 = 2m + (-1/3)
1 + 1/3 = 2m
4/3 = 2m
m = 2/3
hence the slope is positive
Learn more about slope of linear function at:
https://brainly.com/question/28721752
#SPJ1
A dilation with a scale factor of 1/3 is a reduction. A dilation with a scale factor of 2 is a reduction . which is true and which is false
Answers
Answer:
True: A dilation with a scale factor of 1/3 is a reduction.
False: A dilation with a scale factor of 2 is a reduction.
Step-by-step explanation:
A dilation with a scale factor between 0 and 1 is a reduction because the image will decrease in size.
On the other hand, a dilation with a scale factor greater than 1 is an enlargement, where the image increases in size.
So, the statement that a dilation with a 1/3 scale factor is a reduction is true.
The other statement is false, which says a dilation with a scale factor of 2 is a reduction.
Please help I really need this answered and an explanation would also be nice if possible... Tysm!♡
Answers
Answer: x=16 degrees
Step-by-step explanation:
Let's assume that angle (7x-2) is angle P, and angle (4x+6) is angle Q. The lines are parallel, so angle P is correspondent to Angle F, meaning that they are equal.
So we know that a straight line is 180 degrees, so we can form an equation like this: Angle F+ Angle Q= 180 degrees.
Now let's add in the information:
7x-2+4x+6= 180 degrees
11x+ 4= 180
11x= 180-4
11x = 176
x= 16 degrees