Answers
Answer:
65 degrees
Step-by-step explanation:
I recently answered a question in detail that was similar to this one. Feel free to look at my answered questions for it.
For this one, the easiest way to think about it is this. The line on which both angle 4 and angle 1 sit is a straight line, that makes them supplementary angles which is just a fancy word that means if you add them together they equal 180.
(angle 4) + (angle 1) = 180
And if (angle 1) = 115, then that means
(angle 4) = 180 - 115
(angle 4) = 65
Related Questions
You can paint 8 square feet in 2 hours. How many square feet can you paint in 7 hours
Answers
How this helps
8 square feet = 2 hours
°divide 2hrs to 8 square feet
1hr = ?
2÷8 =4
so,
1hr = 4 square feet
●In 1 hour 4 square feets will be covered•4 square feet can be painted in 1 hour.
*now to find how many square can be painted in 7 hrs.
°multiply no. of hours to hd no. of square feet per hour.
7hrs = ?
7×4 =28
So,
●28 square feet would be covered in 7 hours.may this helps you
bye
2) Find the perimeter of the figure below.
6yd 5yd 9yd 4yd
Answers
The perimeter is 24
Evaluate.
f(x)=17-5x at x=a-3
Answers
x= 17/5
SUBSTITUTION METHOD ALGEBRA
Answers
Answer:
I think x=0, and y=4
Step-by-step explanation:
P.S. I'm sorry if I'm wrong!
3x - x + 4 = 0
Need Step by Step PLZ
Answers
Answer:
3x - x + 4 = 0
2x = -4
x = -4 ÷ 2
x = -2
[/text]\blue{ \boxed{{Learn{\tt \colorbox {blue}{ \: with \: Aulia ✾ }}}}}[\text]
Answer:
HELP!
What is the measure of angle BGC??
Answers
90 degrees
Explanation:
I’m not 100% sure, but it’s opposite to a 90 degree.
Find the volume and round to the nearest tenth
Answers
Answer:
6 x 4 = 24
24 x 15.3 = 367.2
half of 4 is = 2
2^2 = 4
4 x 3.14 = 12.56
12.56 divided by 2 = 6.28
6.28 x 15.3 = 96.084
367.2 + 96.084 =
463.284 ft3 is your answer.
A cone has a height of 8.4 centimeters and a base with a radius of 5.2 centimeters. What is the volume of the cone?(PLEASE SOLVE IT)
Answers
Answer:
237.86 cm3
Step-by-step explanation:
V=πr2h
3=π·5.22·8.4
3≈237.85626cm³
Daniel says that more than half the students spent 2 1 2 hours or more on homework. Liz says more than half the students spent less than 2 1 2 hours on homework. Who is correct? Explain.
Answers
Answer:
Liz is correct
Step-by-step explanation:
Given
See attachment for complete question
Required
Who is correct? Daniel or Liz
From the attached data, we have:
[tex]Time: 1\frac{3}{4},\ 2\frac{1}{2},\ 2,\ 2\frac{3}{4},\ 1,\ 1\frac{3}{4},\ 1\frac{1}{4},\ 3,3\frac{1}{4},\ 3\frac{3}{4},\ 2,\ 2[/tex]
The total number of students is:
[tex]n = 12[/tex]
The data that represents [tex]2\frac{1}{2}[/tex] or more is:
[tex]Time: 2\frac{1}{2},\ 2\frac{3}{4},\ 3,3\frac{1}{4},\ 3\frac{3}{4}[/tex]
The frequency of this is 5
The frequency that represents [tex]2\frac{1}{2}[/tex] or less will be 7
This means that less than half spend [tex]2\frac{1}{2}[/tex] or more
and more than half spend [tex]2\frac{1}{2}[/tex] or more
Hence, Daniel is incorrect. Liz is correct
In a right triangle, the length of one leg is 7 ft. The length of the other leg is 10 ft. What is the length of the hypotenuse?
[tex]A 149 ft. Squared \\B 51 ft. Squared\\C 17 ft\\D 289 ft. Squared[/tex]
Answers
Answer:
12^2: 7^2 + 10^2
49 + 100 = 149
12^2: 12 x 12 = 144 close enough
Step-by-step explanation:
12 is your answer
Carmen will randomly pick one marker from a bowl and one crayon from another bowl.
- There are 4 green markers, 3 brown markers, and 1 purple marker.
- There are 6 orange crayons and 2 yellow crayon.
What is the probability of picking a brown marker and a yellow crayon?
Answers
Yellow crayon- 2/8 = 1/4 because there are 2 yellow out of a total 8. If we simplify that and divide 2 from both sides, we get 1/4. :) Hope that helps! <3
solve for n
solve for n
solve for n
solve for n
solve for n
Answers
Answer:
n = 4Step-by-step explanation:
Isosceles triangle, the given angles are congruent
6n - 3 = n + 176n - n = 17 + 35n = 20n = 20/5n = 4Answer:
n = 4
Step-by-step explanation:
6n - 3 = n + 17
5n = 20
n = 4
find the area of a semi circle when the radius is 10cm.
give the answer in term of pi
Answers
Answer:
A = 50π cm²
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightGeometry
Area of a Circle: A = πr²
r is radiusStep-by-step explanation:
*Note: A semicircle is half a full circle.
Step 1: Define
Radius r = 10 cm
Step 2: Solve for A
Rewrite Area of Circle Formula: A = 0.5πr²Substitute in r [Area of Semicircle Formula]: A = 0.5π(10 cm)²[Area] Evaluate exponents: A = 0.5π(100 cm²)[Area] Multiply: A = 50π cm²the answer to this question
Answers
8.6
Expiration
DUE IN A HALF HOUR! HELP QUICK!
Answers
Answer:
x<=4, put the closed circle on "4" with the arrow going all the way left
What is the length of each leg of the triangle below?
Answers
Answer:
Just multiply and divide the parallel sides.
Step-by-step explanation:
2. Welington city engineers are designing two parallel roads by the International Polo Club to help
with traffic flow during tournaments.
Answers
Answer:
159
Step-by-step explanation:
180 - 21
Jessica is eating a bag of Sour Skittles. Her friend asks her to share, and Jessica throws over an extra bag. Her friend does not catch the bag, and it hits the ground. The distance from the ground (height) for the bag of candies is modeled by the function h(t)=−16t2+32t+4h(t)=−16t
2
+32t+4, where h(t) is the height (distance from the ground in feet) of the candies and t is the number of seconds the candies are in the air. Describe in a paragraph what the graph of this scenario would look like.
Answers
Answer:
A parabola opens downward with vertex at (1,20)
The function that models the height of bag of candies is
The graph of this function is a parabola that opens downward.
To find the maximum height of the candy bag, we complete the squares to obtain the vertex form of the function.
Factor -16 to get;
Add and subtract the square of half the coefficient of t.
Factor the perfect square trinomial:
The vertex is (1,20)
This means the maximum height after 1 second is 20 feet.
HELP PLZ BRAINIEST TO WHOEVER RIGHT
Answers
Answer:
5, 11, 10, 4, 19 ,2, 12
Step-by-step explanation:
9 is the mean
Standard deviation is 5.398 | Rounded = 5.4
Answer:
mean 9
deviation 5.8
Step-by-step explanation:
The following are the ages (years) of 5 people in a room:
14, 24, 24, 20, 24
A person enters the room.
The mean age of the 6 people is now 21.
What is the age of the person who entered the room?
Answers
Step-by-step explanation:
vote
Answer:Step-by-step explanation:mean=23+20+15+17+A/6=1923+20+15+17+A=19(6)43+32+A=11475+A=114A=39 More
Answer:
14+24+24+20+24=106
106 divide by 6=17.66
round of the answer to the nearest =18
PLEADE HELP ILL WILL GIVE GAFT BRAINLIEST BRAINLIEST PLEAS EPLEASE PLEASE
Answers
Answer:
The constant of proportionality is the ratio between two directly proportional quantities. Two quantities are directly proportional when they increase and decrease at the same rate.
The constant of proportionality k is given by k=y/x where y and x are two quantities that are directly proportional to each other. Once you know the constant of proportionality you can find an equation representing the directly proportional relationship between x and y, namely y=kx, with your specific k.
Hope this helps!
Step-by-step explanation:
Someone help me please! :(
Answers
Because each side is 90 and 9 x 4 = 360
Somebody please give me the answer (AND DO NOT GIVE ME A DOWNLOAD LINK. I AM NOT RISKING MY COMPUTER FOR JUST A MATH QUESTION.). Give me the shortest answer and a step-by-step explanation.
Answers
Answer:
yea i know bitly is a scam
Step-by-step explanation:
А ?B xº 73° What is the value of x?
I just need angle a and x
Answers
a straight line is 180 degrees and we are given one angle so just do 180-173.
QUICK GIVING BRAINLIEST TO THE CORRECT ANSWER
Answers
0.91 as a percent is 91%
Answer:
91%
Step-by-step explanation:
0.91 = 91/100 = 91%
PLEASE HELP! THIS IS DUE IN 10 MINS (I WILL GIVE BRAINLIEST)
SHOW UR WORK PLEASE
Answers
Answer:
35
Step-by-step explanation:
if chiefs lost by 25, packers have 25 more points.
packers - 25 = chiefs
equation: packers - 25 = 10
packers = 10 + 25
packers = 35 points
Answer:
35 pts
Step-by-step explanation:
10+25=35
10+10=20
+15
35
lol
Move the correct words to the angle.
line segment
ray
endpoint
right angle
obtuse angle
Answers
Answer:
top box: ray
bottom box: endpoint
Step-by-step explanation:
top box: a ray is a line that doesn't stop and that is represented by a arrow on the end of it
bottom box: an end point is where a ray, or line segment stop and since i see two rays that stop there it is an endpoint
Help no links please
Answers
I need help ASAP, pls
Answers
volume of a rectangular prism is V=L•W•H/3
so the problem would look like V=9•9•5/3
Margie has a $50.00 budget to purchase a $45.00 pair of boots. If there is an 8% sales tax rate, Margie will be how much under budget?
Answers
Answer:
$1.40
Step-by-step explanation:
First, 8% of $45
45*0.08=3.6
45+3.6=48.6
50-48.6=1.4