The measures of the angles of a triangle are shown in the figure below. Find the measure of the smallest angle.
Answers
Answer:
50 degrees
Step-by-step explanation:
The angles of a triangle add up to 180 degrees. We would set up the equation like this:
2x+18 + 4x+11 + 55 = 180
Combine like terms:
6x + 84 = 180
Solve for x:
6x = 96
x = 16
We substitute 16 back in for x and see the measure of the smallest angle.
2(16)+18 = 50
4(16)+11 = 75
55
The smallest angle here in 50 degrees.
Answer:
2x + 18 = 50
Step-by-step explanation:
2x + 18 + 4x + 11 + 55 = 180
6x + 84 = 180
180 - 84 = 96
6x = 96
96/6 = 16
x = 16
2(16) + 18 = 50
55
4(16) + 11 = 75
Related Questions
Find the volume of this prism.
A
29 cubic inches
B
196 cubic inches
C
392 cubic inches
D
784 cubic inches
Answers
Answer:
784 cubic inches
Step-by-step explanation:
answer d
I can’t answer this problem this is hard for me can I please get help
Answers
Answer:
3/-2
Step-by-step explanation:
the way i learned how to find slope from a table was to calaucate 2 points.usually the first 2 pairs. so in your table you would take the points(1,8)&(3,5) then you subtract your x&ys.
1-3&8-5 then your x goes on bottem and y on top.
1-3=-2
8-5=3
slop is 3/-2
see how i wrote it out in the picture.
one platter has 6 veggie wraps, 12 turkey wraps and costs 64.50 another platter has 8 veggie wraps 8 turkey wraps and costs $56
Which system of equations represents the situation if x represents the cost of a veggie wrap and y represents the cost of a turkey wrap?
A.12x + 6y = 568x + 8y = 64.50
B.6x + 12y = 64.508x + 8y = 56
C.x + 2y = 64.50x + y = 56
D.6x = 64.508y = 56
Answers
Answer: $3.25
Step-by-step explanation: The computation of the cost of a veggie wrap is shown below:
Let us assume the veggie strap be x
And the turkey wrap be y
Now the equations are
6x + 12y = $64.50
x + 2y = $10.75
8x + 8y = $56
x + y = 7
Now
x + 2y = $10.75
x + y = $7
y = $3.75
So x = $7 - 3.75
= $3.25
So, the correct option is option (B).
To understand the calculations, check below.
Linear simultaneous equation:Simultaneous linear equations are the system of two linear equations in two or three variables that are solved together to find a common solution. The simultaneous linear equation is represented as follows:
[tex]a_1x+b_1y=c_1\\a_2x+b_2y=c_2[/tex]
It is given that,
[tex]x[/tex] represents the cost of a veggie wrap and [tex]y[/tex] represents the cost of a turkey wrap.
Now, using the first part of the given question we get,
[tex]6x+12y=64.50...(1)[/tex]
Again in the second part of the given question is 8 veggies wraps 8 turkey wraps and costs $56 then we get the equation as,
[tex]8x+8y=56...(2)[/tex]
Then from equations (1) and (2) we get the equation as,
[tex]6x+12y=64.50\\8x+8y=56[/tex]
Learn more about the topic of Linear simultaneous equation:
https://brainly.com/question/10700481
could somebody please help me with this ( and please show your work )
Answers
Answer:
14
Step-by-step explanation:
7x4 = 28/2 = 14
:D PLZ HELP WITH MI MATH
Answers
18cm square
I think domt know
Anya recorded the height in inches of 10 students in her class. The results are shown below.
{56, 60, 57, 61, 55, 59, 61, 64, 57, 60}
What is the mean absolute deviation of the data set?
A. 1.1
B. 2.2
C. 22
D. 59
Can someone give me a real answer please?
Answers
You add up all the numbers and then divide by how many numbers are show if you didn’t know.
All the numbers equal 590.
590/10=59
Have a great day! Mi amor! ❤️
-2x + 7 = x-32 i need all the steps
Answers
Answer:
-2x + 7 = x-32
7+32=x+2x
39=3x
x=39/3
x=13
Step-by-step explanation:
A function f(x) is shown below.
f(x) = x + x + x
Write an equivalent form of f(x) in function notation that contains only one term on the right side of the equation.
Answers
Answer:
f(x) = 3x
Step-by-step explanation:
when adding x (the same variable) to eachother when there is nothing in front, you always assume the coefficient is 1. since there are 3 x's, (1)x+(1)x+(1)x=3x. hope this helps:)
Write the equation of the line in slope-intercept form using y=mx+b
Answers
Answer:y=1/6x
Step-by-step explanation:
The diameter of a pizza is 14 inches. The pizza has 8 slices of equal size. Which of the following is the closest to the area of a slice?
Answers
Answer:
Step-by-step explanation:
First let us find the area of the whole pizza. Area of a circle is:
[tex]A=\pi r^2[/tex]
Then, we have diameter as:
[tex]diameter\div2=radius[/tex]
So, then using these formulas we would have,
[tex]16\div2=8\\A=8\pi \text{ or }25.12[/tex]
Now, one slice is [tex]\frac{1}{8}[/tex] of the entire pizza. So, we would have:
[tex]8\pi\div8=1\pi\\\text{ or }\\25.12\div8=3.14[/tex]
HOPE THIS HELPS!!!!!!!!Hank is throwing a surprise party. The party costs $20 per person. Create an equation and graph to represent the relationship between the cost of the party and the number of friends attending.
Complete the following table:
Number of friends (f) 5 10 15 20
Cost of party (c) 100 200 300 400
Plots the points from the table onto the graph.
Answers
Answer: Answer with Step-by-step explanation:
Since we have given that
Cost of party per person = $20.
Let the number of friends be 'f'.
Let the cost of party be 'p'.
According to question, our equation becomes
p= 2f
So, if p = 100, then f = p/2 = 100/2 = 50 if f = 10, then, p = 2f = 2 • 10 = 20 If p = 300 then, f = 300/2 = 150, If f = 20, then, p = 2f = 2 • 20 = 40 So, Table as follows:
Number of friends cost of party
50 100
10 20
150 300
20 40
Find the perimeter of the quadrant. Use 3.143.14 as an approximation for \piπ.
Answers
Answer: 19.625 cm (Formula is 2πr)
Steps: 1.) 3.14 * 12.5 = 39.25
2.) 39.25 * 2 = 78.5
3.) 78.5 / 4 = 19.625 (using the 4 because the area is a fourth of a whole circle)
What is the slope of the line that passes through the points listed in the table?
A. -3
B. 3
C. 5
D. 7
Answers
Answer:
C
Step-by-step explanation:
took the test
Jamie goes to school 5 times a week. Determine the equation if w represents the number of weeks and t represents the total number of times Jamie went to school
A. t = 5w
B. w = 5t
C. t = 5 + w
D. w = 5 + t
Answers
Answer:
t=5w
Step-by-step explanation:
because if you multiple 5 days by the number of weeks (w) Jamie attends schools you will get t which is the total number times Jamie goes to school.
Answer:
A. t = 5w
Hope this helps!
Absolute value is the number's distance from 5 on a number line.
True
False
Answers
Answer:
True
Step-by-step explanation:
I'm also reporting the previous answer that had a link, mark me as brainliest, not the cutt link or whatever link that is because i somehow know that it's wrong
Answer:
False
Step-by-step explanation:
the absolute value is the distance from zero on the number line.
PLEASE HELP I WILL GIVE BRAINILEST
Answers
for A you should take each plotted point and change the sign of the x values. for example (-1,3) should become (1,3) and (-4,4) should become (4,4)
for B take each point and flip the variables and x's sign. (-1,3) should become (3,1)
for C take every x value and subtract 2. (-1,3) should become (-3,3)
for D take each point and flip the variables and y's sign. (-1,3) should become (-3,-1)
A ramp was constructed to load a truck. If the ramp is 9 feet long and the horizontal
distance from the bottom of the ramp to the truck is 7 feet, what is the height from the
ground to the top of the ramp? (Round your answer to the nearest tenth of a foot)
Answers
Answer:
a^2 + 64 = 100
a^2 = 36
a = 6
por lo que la altura es de 6 pies
Step-by-step explanation:
Which statement comparing the values and locations of −4 and −7 on a number line is correct?
Answers
Answer:
You need to add statements to your question
Step-by-step explanation:
It matter if it is a picture or a typed thing we just need to see the options
Help me pleaseeeee!! <3
Answers
What number does x represent in the equation below?
3x + 7 = 34
Answers
Which of the following operations would you perform on both sides of the given equation to solve it? Check all that apply.3x - 10 = 2x + 6
Answers
Answer:
B and C
Step-by-step explanation:
I need 7,714 solar panels to power my workshop if each box contains 24 panels, about how many boxes should I purchase choose the best estimate (please no wrong answers please answer if you took this)
Answers
Answer:
321 or 322
Step-by-step explanation:
Please help someone, this is my spring break homework so urgent!!
Answers
Answer:
The total area is 66
Step-by-step explanation:
You have to find both parts then add them up
Draw a number line and mark on it, if possible, all described points: Numbers that are larger than 2 and smaller than 5.
Answers
Answer:
Therefore, all the numbers defined so far are subsets of the set of real numbers. ... Next, choose any point to represent the number zero; this point is called the ... lengths on both sides of the origin and label each tick mark to define the scale. ... to see that −1 is greater than −5 until we graph each number on a number line.
Step-by-step explanation:
Answer:
Therefore, all the numbers defined so far are subsets of the set of real numbers. ... Next, choose any point to represent the number zero; this point is called the ... lengths on both sides of the origin and label each tick mark to define the scale. ... to see that −1 is greater than −5 until we graph each number on a number line.
Step-by-step explanation:
Use the remainder theorem to find P(−2) for P(x) = 2x^4+2x^3−2x-4
Specifically, give the quotient and the remainder for the associated division and the value of P(−2).
-The Answer should have the Quotient and Remainder for points.
Answers
Answer:P(2) = 2(2)³ - 2(2)²- 3
= 16 - 8 - 3
= 5
Remainder or value of P(2) = 5
Quotient = (2x³- 2x² - 3)/ x-2 = 2x² + 2x + 4
Step-by-step explanation:
Answer:
P(2) = 2(2)³ - 2(2)²- 3
= 16 - 8 - 3
= 5
Remainder or value of P(2) = 5
Quotient = (2x³- 2x² - 3)/ x-2 = 2x² + 2x + 4
Step-by-step explanation:
A retired math teacher takes his granddaughter shopping. He tells his granddaughter that they can
spend x dollars and 15x = 583.5. What operation does the granddaughter need to use to find how
much money they can spend?
Choose the correct answer below.
A. Division
B. Multiplication
C. Subtraction
D. Addition
Answers
Answer:
A
Step-by-step explanation:
you would divide both sides by 15 to isolate x and find out what x is.
Answer:
Answer Option (4) is c
Step-by-step explanation:
Kiran’s backpack weighs 3 pounds less than Clare’s backpack. Clare’s backpack weighs 14 pounds.
Select all the equations that describe this situation
a
x + 3 = 14
b
3x = 14
c
x= 14 - 3
d
x = 14 ÷ 3
Question 2 (2 points)
Kiran’s backpack weighs 3 pounds less than Clare’s backpack. Clare’s backpack weighs 14 pounds. How much does Kiran’s backpack weigh?
x+3=14
a
x= 42 lbs
b
x= 17 lbs
c
x=11 lbs
d
x=14 lbs
Question 3 (2 points)
Each notebook contains 60 sheets of paper. Andre has 5 notebooks.
Select all the equations that describe this situation
a
y = 60 ÷ 5
b
y = 5 ⋅ 60
c
y ÷ 5 = 60
d
5y = 60
Question 4 (2 points)
Each notebook contains 60 sheets of paper. Andre has 5 notebooks. How many sheets of paper do Andre’s notebooks contain?
y=5⋅60
a
y= 60 sheets
b
y=300 sheets
c
y=30 sheets
d
y=600 sheets
Question 5 (2 points)
Solve the equation.
2x=5
a
x= 5-2
b
x= 5 +2
c
x= 5/2
d
x= 5x2
Question 6 (2 points)
Solve the equation.
y + 1.8 = 14.7
a
y= 16.5
b
y= 8.1
c
y= 12.9
d
y= 14.7
Question 7 (2 points)
Solve the equation.
6=1/2z
a
z= 3
b
z=18
c
z= 12
d
z= 1/2
Question 8 (2 points)
Solve the equation.
a
w= 3
b
w= 2.5
c
w= 1 and 3/4
d
w= 2 and 3/4
Question 9 (2 points)
Solve the equation.
2.5t = 10
a
t= 4
b
t= 5
c
t= 2.5
d
t= 10
Question 10 (2 points)
Solve the equation.
3x= 18
a
x=15
b
x=5
c
x=2
d
x=6
and get branlest for all and awser righit wish you the best of luck
Answers
Order the rational numbers from least to greatest.
Answers
Answer:
-2.96, -2 1/2, 2 1/9, 2.95...
Step-by-step explanation:
Which statement below is true?
A. All squares are rectangles because both are quadrilaterals, have 90 degree angles and the opposite sides are parallel.
B. All trapezoids are rectangles because the opposite sides are parallel.
C. All parallelograms are rhombus' because they have 4 congruent sides and the opposite sides are parallel.
D. All rectangles are trapezoids because all the sides are parallel.
Answers
explanation;
Answer:
its a it's not c I did the test it'd A
Step-by-step explanation:
5. What are 3 true statements you can claim based on
the proportional relationship between the time (hrs)
driving & the distance (mi) driving. (find 3 points
yourself)
Answers
Answer: 1 hour is equal to 46 miles 2 hours is 92 miles and 20 hours is 920 miles
Step-by-step explanation:
92/2 = 46 miles
46 x 2 = 92 miles
46 x 20 = 920