Answers
Answer:
x=10, y=20
Step-by-step explanation:
180-20-=160
160-90=7x
7x=70
x=10
5x+2y=90
5(10)+2y=90
50+2y=90
2y=40
y=20
Hope this helps! :)
Answer:
x=10 y= 20
Step-by-step explanation:
to find x use the 20* and the 90* from the top to get 110
then use the straight line to subtract 110 180-110=70
then do 70 / 7 =10
to find y solve for 5x first to get 50 add 70* from the vertical angle to get 120
then use the vertical angle from 20* to get 140
then use the straight line to subtract 140 180-140=40
then do 40/2 = 20
Related Questions
Find the angles in the image
Answers
Answer:
a) 36°, b) 36°, c) 72°Step-by-step explanation:
Given:PT║VW and SR is transversalm∠PQR = 36°To find:a) m∠SQTb) m∠QRWc) m∠PRVSolutiona) ∠SQT is vertical with ∠PQR and therefore has equal measure
m∠SQT = 36°b) ∠QRW is corresponding angle with ∠SQT and therefore has equal measure
m∠QRW = 36°c) m∠PRV = m∠PRQ as marked equal
m∠PRV +m∠PRQ + m∠QRW = 180° as straight anglem∠PRV*2 = 180° - 36°m∠PRV*2 =144°m∠PRV = 144°/2m∠PRV = 72°Rectangular Prism lateral and total surface area
Answers
Answer:
give me sec waitttttttt give me sec is their any answer choice
heeeeeeeelllllpppp
why isnt anyone helping me :(
find MK
Answers
Answer:
MK=32.5
Step-by-step explanation:
Hey There!
I believe that these triangles are similar
So to find MK we want to find the scale factor
To do this we divide
66/30=2.2
Now we want to divide 72.5 by 2.2
72.5/2.2=32.5
therefore MK=32.5
hope this helps!
Can someone help me with this it’s timed!!! Please help
Answers
pls helpppppppppppp!
Answers
Answer: g= -1/12
Step-by-step explanation:
I just solved it hope I helped
what is the second step to solve this x/2-5=1
Answers
Answer:
X = -3
Step-by-step explanation:
X/2-5 = 1
X/-3 = 1
Multiply both sides by -3 to isolate x
X = -3
When we multiply the second equation by two, what is the resulting equation?
2(5x−2y=8)
Answers
Answer:
10x - 4y = 16
Step-by-step explanation:
2(5x - 2y = 8)
10x - 4y = 16
Answer:
the equation would be 10x-4y=16
Please help me I have no idea what this is
Answers
Answer:
D
Step-by-step explanation:
Can you guys please help me?
Answers
Answer:
I dont do graphs anymore that is 9th grade stuff B)))
Step-by-step explanation:
15/17 = x/147. find the unknown number and round to the nearest hundredth
Answers
Answer:
x=129.70588235294
Step-by-step explanation:
..........
Learning task 1 : What value of x that will make equation or in quality true
1.2x = 6 6.5x > 5
2.2x + 2 =8 7.3x - 4 < 6
3. x = 3 8.2x > 4
6 3
4.3(x - 2) =0 9.2(x + 3) < 0
5.3 + x = 2x - 1. 10. 5 + x < 2x - 1
Answers
2)3
3)36 if the 3 and 6 are together
4)2
5)4 then it gets a little weird for the rest of the questions
IF YOU GET THE CORRECT ANSWER YOU GET MOR POINTS BTW XOXOX.
The box plots show the lengths of the songs on two digital music players ir
minutes.
Lengths of Songs on Digital Music Players
Music Player X
Music Player Y
+
+
6.5
3.5
4
4.5
+
5 5.5
6
Number of Minutes
7
7.5
Which statement is best supported by the information in the box plots?
Answers
Answer:
The interquartile range of data for Music Player X is greater than the interquartile range of the data for Music Player Y.
Step-by-step explanation:
just took the test
Find the value of x.
Answers
Answer:
x = 30.74
Step-by-step explanation:
39 - 15 = 24
y^2 + 24^2= 36^2
y^2 + 576= 1296
y^2= 720
y= [tex]12\sqrt{5}[/tex]
15^2 + [tex]12\sqrt{5} ^{2}[/tex]= x^2
225 + 720 = x^2
x^2= 945
x = 30.74
if you have used schwarzkopf hair color? how was it
Answers
Answer:
My friend has and she said she really liked it. It looked nice too
Step-by-step explanation:
I have used that brand when I did blue tips on my hair, It works fine and is pretty simple to use
HELP PLS SSS I DONT UNDERSTAND!!!!!
Answers
Answer:
4/5
Step-by-step explanation:
The slope is 4/5
Answer:
[tex]\frac{4}{5}[/tex]
Step-by-step explanation:
slope = [tex]\frac{rise}{run}[/tex]
rise = y axis
run = x axis
to find the slope, go to (0, -1) and move up until you reach the y-axis where (5,3) is (it would be at number 3 on the y axis), then go right until you reach where (5,3) is (it would be number 5 on the x axis)
slope = [tex]\frac{4}{5}[/tex]
consider the image that shows a tower anchored by a guy with the guy wire is attached at point b on the tower 119 feet above the ground and then anchored to the ground at point a 120 feet from the base of the tower.
Options are: A) sin0= 119/120, B) sin0= 120/119, C) sin0= 119/169, and D) sin0= 120/169
Answers
Answer:
119/169
Step-by-step explanation:
Answer:
sin0 = 119/169
Step-by-step explanation:
In trigonometry, the formula for sine is opposite/hypotenuse
To find the opposite, you find the angle and look what is right across from it. In this case 119 is right across from the angle.
And of course, our hypotenuse is 169.
Therefore, your answer is
Sin0 = 119/169
One day 197 Eagle Ridge students went on a field trip. Five busses were filled with the same number of students, and two students traveled separately by car. How many students were on each bus?
Answers
Answer: 39 students
Step-by-step explanation:
First, remove the number of students who traveled by car from the total number so we can see the number of students who traveled by bus:
= 197 - 2
= 195 students by bus.
These 195 students traveled in 5 buses. The number of students on each bus is therefore:
= No. of students traveling by bus / No. of buses
= 195 / 5
= 39 students
A rental car company charges $35 per day to rent a car and $0.15 for every mile
driven. Enola wants to rent a car, knowing that:
• She plans to drive 450 miles.
• She has at most $260 to spend.
Write and solve an inequality which can be used to determine , the number of days
Enola can afford to rent while staying within her budget
Answers
Answer:
Inequality: 35x + 67.5 ≤ 260
Answer: x ≤ 5.5
Step-by-step explanation:
Delta Math Answer: Write and Solve Inequalities in Context
so can you help me people are not helping plezzz
Answers
Answer:
13 is x= 100 degrees
Step-by-step explanation:
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In ΔIJK, k = 64 inches, j = 17 inches and ∠J=68°. Find all possible values of ∠K, to the nearest 10th of a degree.
Answers
Answer:
N/A (if on delta math leave blank)
Step-by-step explanation:
(3.4905745)=ERROR
Sine cannot be greater than 1.
The given conditions cannot form a triangle, there is no possible value of K.
What is sine law?In trigonometry, the law of sines, sine law, sine formula, or sine rule is an equation relating the lengths of the sides of any triangle to the sines of its angles.
Given that, in a triangle Δ IJK, k = 64 inches, j = 17 inches and ∠J = 68°.
We need to find value of ∠K,
So, using the sine law,
Sin K / k = Sin J / j = Sin I /i
So,
Sin K / k = Sin J / j
Sin K / 64 = Sin 68° / 17
Sin K = 3.5
K = Sin⁻¹(3.5)
K = ERROR
Hence, the given conditions cannot form a triangle, there is no possible value of K.
Learn more about sine law, click;
https://brainly.com/question/17289163
#SPJ2
Plz help will give brainliest
Answers
Answer:
Answer:
Step-by-step explanation:
1. By definition, two angles are complementary if their sum is 90 degrees.
2. Keeping the information shown above on mind, you can write the following expression:
3. Now you must solve for x.
4. Therefore, you obtain that the value of x is the shown below
How many buckets are filled with one quart of water
Answers
Answer:
only one because one quart is one fourth
BASEBALL
What is the signal for fair ball?
A.
Both arms extended straight out to the sides
B.
One arm extended straight out to the side
C.
Both arms straight up
D.
One arm up with the hand in a fist
Answers
website: scoutlife.org
Side of a square = 10 m; Perimeter=_____
CAN SOMEONE PLS TELL ME THE ANSWER WITH AN EXPLANATION?!
Answers
EXPLANATION: a square has four equal sides, and perimeter is the sum of these sides
since one side is 10 m, we can multiply this by four:
10 m x 4 = 40 m
Please help! Will give Brainliest. (Photo below)
Answers
-3 —>20
-2 —>13
-1 —>8
0 —>5
1 —>4
2 —>5
3 —>8
I’m sorry if any of these are wrong but In order to find the answers I used the “graphing quadratics” one (don’t know the name so sorry) but yeah first I found the axis of symmetry which was 1 and from there I built a chart and substituted. Again, I didn’t see some answer choices above in the image so sorry if there wrong, but yeah I hope this helped! (This is from algebra 1 by the way)
Jane drives 80 miles in
2 hours. How many miles
could she expect to drive
in 5 hours?
Answers
Answer:
200 miles I think
Step-by-step explanation:
80÷2=40
meaning 40 miles per hour, so 40×5=200
I need help with this.
Find the surface area of each 3D figure below.
Answers
Answer:2300 cm2
Step-by-step explanation:
First you want to divide 350 by 14. You get 25. Now multiply 25 x 26 and then divided by 2. Once you get that answer, multiply that 5 times since there is 5 triangles. Then, add that to the base area. Hopefully this is the right answer. let me know if it is.
BRAINLEST
PLEASE HELP
Graph f(x)=|x−6|−4.
Use the ray tool to graph the function.
Answers
Answer:
Imagine the function y = absolute value(x). It looks like the English letter "V". The bottom of our V (i.e f(x) touches the x-axis when x = 6, so the "V" graph has been translated 6 units to the right of the origin. But when x = 6 the value of f(x) is 0-4 = -4 so the tip of the V is located 4 units below the x axis. Summary: g(x) looks like the absolute value function but is translated 6 units to the right of the origin and 4 units down
Step-by-step explanation:
The vertex of the absolute function is at (6, -4). Then the graph of the function is attached below.
What is an absolute function?The absolute function is also known as the mode function. The value of the absolute function is always positive.
If the vertex of the absolute function is at (h, k). Then the absolute function is given as
f(x) = |x - h| + k
The equation is given below.
f(x) = |x - 6| - 4
From the equation, the vertex of the absolute function is at (6, -4). Then the graph of the function is attached below.
More about the absolute function link is given below.
https://brainly.com/question/10664936
#SPJ2
A recipe calls for 2 cups of butter for every 5 cups of flour. Question 1 Part A What is the ratio of flour to butter? Write the ratio in three different ways. Do not simplify the ratios. Enter the correct answers in the boxes.
Answers
Answer:
The answer is 5:2 5 to 2 5/2.
Which system of equations is best represented by the graph?
Answers
Answer:
it's the first one
Step-by-step explanation:
since all of them go up to 8 on the graph it
the graph represents it going down since the first one is the only one to go down that one represents the graph precisely.