Answers
Answer:
Angle 4 is 125°
Step-by-step explanation:
A straight line has an angle of 180 °, therefore an equation can be set up to solve for angle 4
If angle 2 is 55°
angle 2 + angle 4 = 180°
55° + angle 4 = 180°
Subtract 55 from both sides
angle 4 = 125°
Related Questions
what is 9×10005
1 90,000
2 80,900
3 90,045
Answers
Answer:
its 90,045
Step-by-step explanation:
just use a calculator
when you multiply you should get 90,045
When Brandon went bowling, it cost $4.95 per game, plus a one-time fee to rent the shoes. Brandon played 5 games and paid $32. Write and solve linear equation to find the cost to rent the shoes.
Answers
y=4.95x +7.25
The cost of the shoes in this instance would be 7.25.
Since he play 5 games, and each one cost 4.95, you would multiply the two getting 24.75. Since he paid 32, you would subtract what he paid total from the amount for just the games and you would get 7.25.
Using the equation y=4.95(5) + 7.25, it would equal 24.75+7.25 which is equal to 32.
I hope this is right and the answer you were looking for, have a good day.
A middle school took all of its 6th grade students on a field trip to see a ballet at a theater that has 1700 seats. The students left 1292 seats vacant.what percentage of the seats in the theater were filled by the 6th graders on the trip
Answers
We have that the percentage of the seats in the theater were filled by the 6th graders on the trip is mathematically given as
X=24%From the question we are told
A middle school took all of its 6th grade students on a field trip to see a ballet at a theater that has 1700 seats. The students left 1292 seats vacant.what percentage of the seats in the theater were filled by the 6th graders on the tripPercentage
Generally the equation for the filled percentage is mathematically given as
[tex]X=\frac{Filled seat}{total seat}*100\\\\Therefore\\\\X=\frac{1700-1292}{1700}*100[/tex]
X=24%For more information on percentage visit
https://brainly.com/question/8011401?referrer=searchResults
Florence makes y cards in 3 minutes. how many cards does she make in 1 minute
Answers
Answer:
y:3
y/3:1
She can make y/3 cards in one minute
Step-by-step explanation:
Answer:
Florence would have made 1/3y card in 1 minute
Step-by-step explanation:
the the total amount is y and y is also 3 then 3 is 3 times more than 1
sorry if it doesn't make sense.
Activity 2 of 2
Part B: What is the probability that a member chooses whole wheat bread, ham, and Swiss cheese?
O A. 1
Answers
Answer:
1/12
Step-by-step explanation:
I got this question on one of my quizzes
WHC 1 WWBHC 1 Explanation: there are 12 samples and they asked us to
WHS 2 WWBHS 2 pick 1 so it would be 1/12
(whole wheat bread, ham, swiss)
WHA 3 WWBHA 3
WTC 4 WWBTC 4
WTS 5 WWBTS 5
WTA 6 WWBTA 6
PLEASE ANSWER ALL OF THESE FOR 97 POINTS AND YOU ARE THE GOAT
Answers
Answer: It dosn't show anything for me. did you post it?
Answer:
4.
Step-by-step explanation:
Find the values of x and y round your answer to the nearest tenth if necessary
Answers
Answer
X=22
Y=28
Solve the simultaneous equation:
y=3x+5 y=4x^2+x
Answers
x=-0.9,y=2.3
what is -x+y=30
x=7y
Answers
Answer:
the answer is 37
im 100% positive
Step-by-step explanation:
please someone help on this
Answers
Answer:
1 solution
no solution
infinitely many
1 solution
Step-by-step explanation:
1. 2.3x-7=-7
2.3x=0
x=0
2. 3x=5+3x
0x=5
x=5/0
That’s undefined
3. 40-4x=4(10-x)
40-4x=40-4x
They both are equal no matter what. So, infinitrly many
4. -7+x=-(x+7)
-7+x=-x-7
2x=0
x=0
1 solution I.e 0
Answer: 1- One solution
2- No solution
3- Infinite
4- one solution
Step-by-step explanation: Hope this helps. pls mark me brainliest. :)
A certain type of bacteria doubles every hour. If you have two cells of this bacteria, how many will you have at the end of the day (there are 24 hrs. in a day)?
Answers
Answer:
16777216
Step-by-step explanation:
You put 2 to the pour of 24 hours so:
2^24 = 16777216
Find the volume of the cone 3ft and 2 ft. Round your answer to the nearest tenth if necessary. Use 3.14 for pie
Answers
Answer:
37.68 ft^3
Step-by-step explanation:
The parameters used in describing a cone is radius and height
Hence
Radius= 3ft
Height = 2 ft
The volume of a cone is given as
[tex]v=\frac{1}{3} \pi r^2 h[/tex]
substitute
[tex]v=\frac{1}{3}*3.14*3^2*2^2\\\\v=\frac{1}{3}*3.14*9*4\\\\v=\frac{1}{3}*113.04\\\\v=37.68 ft^3[/tex]
Hence the volume is 37.68 ft^3
Find the distance, c, between (–4, –3) and (2, 1) on the coordinate plane. Round to the nearest tenth if necessary.
Answers
Answer:
d=√((x_2-x_1)²+(y_2-y_1)²)
d=√((2-(-4))²+(1-(-3))²)
d=√(6²+4²)
d=√36+16
d=√52
d=7.21110255...
d=7.2
Step-by-step explanation:
d=7.2
The distance between the points on the coordinate plane is 7.2 units.
What is coordinate geometry?Coordinate geometry is the study of geometry using the coordinate points. It provides a link between geometry and algebra through line graphs and curves.
For the given situation,
The points are (x1, y1) be (–4, –3) and (x2, y2) be (2, 1)
The formula for the distance between points,
[tex]d=\sqrt{(x2-x1)^{2}+(y2-y1)^{2} }[/tex]
On substituting the above points,
⇒ [tex]d=\sqrt{(2-(-4))^{2}+(1-(-3))^{2} }[/tex]
⇒ [tex]d=\sqrt{6^{2}+4^{2} }[/tex]
⇒ [tex]d=\sqrt{52}[/tex]
⇒ [tex]d=7.211[/tex] ≈ [tex]7.2[/tex]
Hence we can conclude that the distance between the points on the coordinate plane is 7.2 units.
Learn more about coordinate geometry here
https://brainly.com/question/16410393
#SPJ2
After a battle six people were killed and 45 were injured. There were 467 people involved in all. What percent of the total people involved, to the nearest whole percent, were either killed or injured.
Answers
Answer:
11%
Step-by-step explanation:
I NEED THIS FOR A QUIZ PLS
Answers
Three divided by four
Answers
Answer:
0.75
Step-by-step explanation:
3/4=0.75
Hope this helps! :)
The local planetarium is selling tickets for the new laser light show at the price of 2 tickets for $5.00. Which graph shows the relationship between the number of tickets bought and the total cost?
All i need is the answer. Thanks!
Answers
Answer:
A
Step-by-step explanation:
It is the first one because it you mark the number 2 between 0 and 4 and the number 5 between 0 and 10, you can see it is just in the middle which is 2:5
Answer:
a
Step-by-step explanation:
hellllpp, with both number 1 and 2, first one to answer gets brainliest, be sure of your answer please!
Answers
Answer:pretty sure 1 is 23 and 2 is 211200
Step-by-step explanation:
1. 92/4 is 23
2. Just used a calculator on
HELPP PLSSS IM REALLY STUCKKKK
Answers
akmsosmwbssklwmajslsnjslwnskwlwhxlsnsn
Write the equation of the line parallel to 2y=6x-7 that passes through the point (3,-2)
I
Answers
Step-by-step explanation:
I think this is the answer
HELP ASAP WILL GIVE BRAINLY!!
Answers
Answer:
7 units. I hope I was able to help kiddo :)
please help it should be ez for you guys ;-; brainiest to best answer :D
Answers
Answer:
1: -16/0 or undefined
2: 0
Step-by-step explanation:
Answer:
17
≈ 0.31
Step-by-step explanation:
Do the rise over run tactic for both of these points :
[tex]\frac{Y2 - Y1}{X2 - X1}[/tex]
Substitute : (8,7) and (8, -9)
[tex]\frac{(-9 ) -8}{7-8}[/tex]
[tex]\frac{-17}{-1}[/tex]
[tex]17[/tex]
Substitute : (-5, 8) and (4, 8)
[tex]\frac{8- 4}{8- (-5)}[/tex]
[tex]\frac{4}{13}[/tex]
≈ [tex]0.31[/tex]
what is 4x - y = - 20 in y=mx+b form
Answers
Answer: y = 4x + 20
Step-by-step explanation:
4x - y = -20
=> -y = -4x - 20
=> y = 4x + 20
Answer:
4x - y = - 20 in y=mx+b form is: y = 4x + 20
Step-by-step explanation:
Given the equation
[tex]4x - y = - 20[/tex]
What is the slope-intercept form of linear/line function?
The slope-intercept form of the line equation
[tex]y = mx+b[/tex]
where
[tex]m[/tex] represents the slope[tex]b[/tex] represents the y-interceptConverting the equation into the slope-intercept form of the line equation
[tex]4x - y = - 20[/tex]
Add -4x to both sides
[tex]4x-y+\left(-4x\right)=-20+\left(-4x\right)[/tex]
simplify
[tex]-y=-20-4x[/tex]
Divide both sides by -1
[tex]\frac{-y}{-1}=-\frac{20}{-1}-\frac{4x}{-1}[/tex]
Simplify
[tex]y=4x+20[/tex]
Therefore, 4x - y = - 20 in y=mx+b form is: y = 4x + 20
Which represents the numbers in order from least to greatest?
9%, 9/10, 9. -9/1
Answers
Answer:
9% 9. -9/1 9/1
Step-by-step explanation:
What is the outlier in the following data set:
15,11,10,8,9,1,8,7,5,4,2,3, and 37?
Answers
Step-by-step explanation:
The steps to find an outlier:
1. Put the data in numerical order.
2. Find the median.
3. Find the medians for the top and bottom parts of the data. This divides the data into 4 equal parts.
The median with the smallest value is called Q1. The median for all the values - usually just called the median is also called Q2. The median with the largest value is Q3.
4. Subtract...Q3 - Q1. This value is the InterQuartileRange or IQR. Remember that the range means taking the largest minus the smallest. This is a special range having to do with the quartiles.
5. Multiply...1.5 * IQR
6. Take your answer from #5 and do 2 things with it. A). Subtract it from Q1 and B) Additional to Q3.
7. Look at all your data points. If any are SMALLER than Q1 - 1.5 *IQR, they are outliers. If any are LARGER than Q3 + 1.5 *IQR, they are also outliers.
For your data....the median, Q2 is
(43+38)/2 = 40.5.
Q1 = (30+26)/2 = 28.
Q3 = (54+52)/2 = 53
The IQR is 53 - 28 = 25
1.5 * IQR = 37.5
Q1 - 37.5 = 28 - 37.5 = -9.5. There is no data value less than -9.5.
Q3 + 37.5 = 53 + 37.5 = 90.5. there is no data value greater than 90.5.
My conclusion is that there are no outliers in this data.
I hope this helps!
What is the area of the object above? A. 90 sq cm B. 104 sq cm C. 140 sq cm D. 98 sq cm
Answers
Answer:
A. 90
Step-by-step explanation:
12 x 4 = 48
14 x 3 = 42
42 + 48 = 90
Could you please help? I'm stuck on this.
Answers
Answer:
99
Step-by-step explanation:
6 x 6=36
9 x 15=135
135-36=99
Can some one please help me?
Answers
Answer: C
Step-by-step explanation: basicly all u have to do juss multilpy how many on top with the extra boxes, hope this helpss :)
Answer:
A. 5/9
explanation:
The answer is A.
Multiply the fractions.
You can use a calculator online for that. I did and it said 5/9.
When multiplied you get 10/18 and then simplify its 5/9
please help with geometry
Answers
Step-by-step explanation:
the answer is:
x=180-90-70=20°
leonard has 32 jazz CD's and 48 classical CD's. write down the ratio of the number of jazz CD's to the number of Classical CD's. give your ratio in its simplest form
Answers
Answer:4 : 3
Step-by-step explanation:
32:48
8 : 6
4 : 3