Answers
Answer:
100 degrees.
Step-by-step explanation:
The missing angle on the bottom triangle is equal to 80 degrees because a triangle's interior angles add up to 180deg.
Think of that middle angle between angle 1 and the two triangles as a full 360deg. Since VAT (Vertical Angle Theorem) suggests that vertical angles are equal, 160deg of that 360deg are taken up by the missing angles in the triangles. That leaves 200deg to split between angle 1 and its equal vertical angle, which means angle 1 is 1/2 of 200, or 100deg.
Related Questions
HELP ASAP! Which statement below references interactions between the geosphere, the hydrosphere, and the biosphere?
A. A man goes surfing at the beach.
B. A car accelerates from rest to 60 kilometers per hour.
C. The excess rain this past week caused the river to flood.
D. The volcano began to erupt and emit dark clouds of ash into the sky.
Answers
Answer: the volcano began to erupt and emit dark clouds of ash into the sky
Step-by-step explanation:
Rose wants to get 90% on a 40 question quiz. How many questions must she get correct?
Answers
Answer:
36 questions
Step-by-step explanation:
Find 90% of 40 by turning 90 to a decimal and multiplying 0.9 x 40
Answer:
36!!! (I answered on other question too)
Step-by-step explanation:
If f(x) = 2x + 1, and
g(x) = x – 3, then
f(g(x)) = [ ? ]x + [ ]
Answers
Answer:
f(g(x))=2x-5
Step-by-step explanation:
f(g(x))=2(x-3)+1
a) Find the value of 3a + 4b when a = 17 and b = 9.
+
b) Use the formula v= u + at to find the velocity, when
• the initial velocity is 3 m/s
• the acceleration is 1.5 m/s2
• the time is 7 seconds
+
Answers
Answer:
Step-by-step explanation: I think I know:7A+10B=222_5&-&6&6&656&&6&&5&5&&5'5'-6-
PLS HELP I WILL GIVE BRAINLEST
1. Patrick is saving money to buy a video game that costs $68.
Part A. Patrick receives $6 every week for doing chores at home. Patrick spends $2.00 every week and saves the rest.
How many full weeks will it take Patrick to save enough money to purchase the video game? Show your work and justify your answer.
Part B. Patrick can earn extra money by cutting grass. His neighbors will pay him $4.00 for each lawn that takes him 30 minutes. What is the amount of time, in extra HOURS, that Patrick would have to spend cutting grass to be able to buy a second $68 video game for his friend? Show your work to justify your answer.
Answers
Answer:
he earns 69 dollars
Step-by-step explanation:
1st grade question now give brainliest 5 stars and heart
Answer:
Step-by-step explanation:
Part A.
6x-2=68
+2 +2
6x=70
/6 /6
x=11.66
x≈12
Part B.
6x-2+8x=68
14x-2=68
+2 +2
14x=70
/14 /14
70/14=5
x=5
I hope this helps:
Twice the number v + 1
Answer:
Answers
Answer:
2(c+1)
=
2c+2
Step-by-step explanation:
You buy cheese in 1 pound bags. The recipe for burritos requires 1.7 ounces of cheese per serving. How many servings can you make?
Answers
Solve the matrix equation below
Answers
Answer:
We need to distribute the values Hence [-4 0: 0 - 2 ] +[0 -3: 5 -4] X + [ 0 -3: 5 -4 ] = [19 -27 : 10 -24]SOMEONE HELP PLEASE!!!
Answers
One season, the Cougars won 20 games. They played a total of 25 games.
Use the equation 20 + g = 25 to find g, the number of games the team lost.
Answers
Answer:
The team lost 5 games
Step-by-step explanation:
Hope i helped
A tree is currently 10 feet tall and grows 2 feet per year.
Write a formula for the table in slope-intercept form.
f(3) =
How tall, in feet, will the tree be in 15 years?
Answers
Answer:
10+2x
the tree would be 40 feet tall in 15 years.
The tree will be 40 feet tall in 15 years because 2(15)+10=40 or 30+10=40.
The degree of the polynomial function f(x) is 3.
The roots of the equation f(x) = 0 are - 1,0, and 4
Which graph could be the graph of f(x)?
Answers
Answer: Top right corner
This graph shows a curve going through x = -1, x = 0 and x = 4 on the x axis. These are the three roots or x intercepts.
The graph in the bottom right has a root of x = -4, but that's not one of the listed roots in the instructions. So we rule this graph out.
The other two graphs only have two roots, and not three, so we rule them out as well.
Step-by-step explanation:
If the degree of a polynomial function is an odd number, the ends of the graph will go in opposite directions. (one going up and one going down)
The graph must pass the x-axis at the points -1, 0, 4.
Only the top-right graph satisfies our conditions.
There are 96 diners in a restaurant. If 3/8 of the diner are children, what fraction of
the diners are adults? How many adults is that?
Answers
PLEASE ANSWER THIS, QUICK
Answers
Answer:
(x, y ) = ( - 3 , 14 )
Step-by-step explanation:
I hope this helps you. Best of luck.
7x + 6y = 63
+ - 5x - 6y = -69
—————————
2x = -6
Then divide both sides
x = -3
Then plug -3 back into one of the equations to find y
7(-3) + 6y = 63
= -21 + 6y = 63
—-> 6y = 84
Divide both sides
y = 14
The answer is (-3, 14)
THIS IS MY 6TH TIME POSTING THIS HELP
A scale drawing of a rectangular basketball court measures 7 inches long and 4 inches wide. If the scale used for the drawing is 2.5 inches equals 5 yards, what is the actual length of the park?
Answers
Answer:
14 yards
Step-by-step explanation:
length of basketball court=
7 inches
(times by 2.8) 2.5 inches-5 yards( times by 2.8)
7 inches=14
i hope i helped:)
Find the volume of the figure. Round your answer to two decimal places, if needed
Answers
Answer:
[tex]\mathrm{A. \:756\:in^3}[/tex]
Step-by-step explanation:
The volume of a rectangular prism can be represented by [tex]l\cdot w\cdot h[/tex]. The dimensions of this prism are 6x9x14.
Therefore the volume of this prism is:
[tex]6\cdot 9\cdot 14=\fbox{$\mathrm{A. \:756\:in^3}$}[/tex].
kevin got 100.000+6+100+4×10+3×1 points playing the video game.Ryan got seven hundred forty thousand. sixty four pounts playing the same game Who got the most points
Answers
Answer:
ryan
Step-by-step explanation:
Given the ABC, where A(4,3), B(2,-1), and C(-2,1). Use the slope and distance formula to classify the triangle.
Answers
It might be 2 not 100 percent sure
Answer:
isosceles (based on sides) and right triangle (based on angles)
Step-by-step explanation:
This is an isosceles triangle because two of the sides are the same distance (it is in cm.). This is also a right triangle because at point B the two lines are perpendicular (using their slopes).
For f(x) = 3x +1 and g(x) = x2 - 6, find (f•g)(x).
O A. 3x3 + x2 -18x - 6
O B. 3x2-17
O C. 4x2 - 6x -8
O D. 3x3 + x2 - 6x - 6
Answers
Answer:
B
Step-by-step explanation:
3(x² - 6) + 1
3x² - 18 + 1
3x² - 17
This question has 2 parts.
Part A: Matt has 2/3 yard of fishing line. He uses 3/8 of the line to make fishing knots. How much fishing line does he use to make fishing knots?
Part B: Kara says Matt uses 25/24 of the line to make knots. Explain Kara’s error and tell how to use an equation to find the amount of line Matt uses.
Answers
Answer:
um well i can do part A
Step-by-step explanation:
its 6/24 which equals 1/4 yards
Hey ill give brainlist
Answers
Answer:
[tex]2.\:\frac{41}{9}[/tex]
Step-by-step explanation:
Recall that [tex]\frac{x}{9}=\lfloor \frac{x}{9} \rfloor + 0.\overline{[x\:\mod9]}[/tex].
Therefore, [tex]4.\bar{5}=\frac{4\cdot 9 + 5}{9}=\fbox{$2)\:\frac{41}{9}$}[/tex].
Answer:
B is correct answer.................
SOME ASSISTANCE PLS M8S!!
Answers
Answer: CHAA
Step-by-step explanation:
The radius of a circle is 13.9 ft. Find the circumference \textit{to the nearest tenth}to the nearest tenth.
Answers
Answer:
87.3
Step-by-step explanation:
C=2piR
2×3.14×13.9=87.33
EASY WORK!! Please look at the picture and yes it’s easy for people but not for me .
Answers
Answer:
299
Step-by-step explanation:
well, its 299 lol i ust did it somehow
Answer:
229
Step-by-step explanation:
650 / 100 = 6.5
6.4 times 46 = 299
I need help! Thanks!
Answers
32 POINTS! *URGENT*
When Pizza Paradise first opened their business in 2010, they decided on a price for their large cheese pizza. After their first full year in business, they decided they would increase the price at a constant rate each year for four years. The new price in 2011, after their first increase, was $7.75. The price in 2014 was $10.00.
What is the slope!
Answers
Answer:
The price in 2010 was $7. every year the price went up $0.75 slope should be 0.75x
Step-by-step explanation:
Answer:
lol i had the same question
Step-by-step explanation:
A bicycle wheel has a diameter of 62cm. The wheel makes 80 complete
revolutions.
How far has the bicycle travelled?
Give your answer in metres
Answers
Answer:
The bicycle traveled 77.9 m
Step-by-step explanation:
Circumference of a Circle
Given a circle of radius r, the circumference or perimeter is calculated as follows:
[tex]C =2\pi r[/tex]
The radius of the bicycle wheel has a radius of r=62 cm. Converting to meters r=62/100=0.62 m.
Calculate the circumference:
[tex]C =2\pi \ 0.62[/tex]
[tex]C=3.8956\ m[/tex]
Given the wheel makes 80 complete revolutions, the total distance covered by the bicycle is:
[tex]D=20*3.8956\ m[/tex]
D = 77.9 m
The bicycle traveled 77.9 m
3+(-4) on a number line iready
Answers
Answer:
it minus one or -1
Step-by-step explanation:
because 4 has more minus than 3 plus
9x^2+6x factorise fully
Answers
Answer:
THX FOR THE POINT NOOB
Step-by-step explanation:
Line m has a slope of 10. Another line n is parallel to line m. What is the slope of line n ?
Answers
Answer:
We conclude that the slope of line 'n' is: m₂ = 10
Step-by-step explanation:
Given
The slope of line m is: m₁ = 10
It is stated that another line is parallel to line m.Let m₂ be the slope of the 'n' line.
We know that when two lines are parallel, they have equal slopes.
i.e. m₁ = m₂
as
The slope of line m is: m₁ = 10
and
The lines are parallel
so
The slope of line 'n' is: m₂ = 10
Therefore, we conclude that the slope of line 'n' is: m₂ = 10