Given the figure to the right and the fact
that m ZABD = 133', find the measure-
ments of the angles below.
Answers
Answer:
∠ABC = 94°
∠BCD = 25°
∠ACB = 43°
Step-by-step explanation:
∠ABD = 133°
Since △ADC is an isosceles triangle where AD = CD, it means that ∠CBD = 133°
We know sum of angles at a point is 360°.
Thus; ∠ABC = 360 - (133 + 133)
∠ABC = 94°
Now, in △BCD, ∠B = 133° and ∠D = 22°
Sum of angles in a triangle = 180°
Thus; ∠BCD = 180 - (133 + 22)
∠BCD = 25°
Since the △ABC is also an isosceles triangle , it means that;
In △ABC, ∠A = ∠C
Thus; ∠ACB = (180 - 94)/2
∠ACB = 86/2
∠ACB = 43°
Related Questions
how did u get the area of the trapezoids tho.
Answers
Answer:
To find the area of a trapezoid, multiply the sum of the bases (the parallel sides) by the height (the perpendicular distance between the bases), and then divide by 2.
Step-by-step explanation:
Use the Distributive Property to simplify this expression:
7 - 3 (2x + 3)
X=
Answers
Answer:
8x+12
Step-by-step explanation:
describe the graph of a line whose slope is negative
Answers
10= p/10 what does p equals? WILL MARK BRAINIEST
Answers
Answer:
p=100
hope this helps
ILL GIVE BRAINIEST ANSWER IM IN A RUSH!!!!!PLEASE AND THANK YOU!
Answers
Answer:
I believe the answer is $52.46
Hope this helps :)
can someone pls help! 20 points! and mabye explain if you can?!
Answers
Answer:
Step-by-step explanation:
If you bought something in Texas for $52.00, you would be charged $3.25 in state sales tax. What is the state sales tax rate in Texas? Round your answer to the nearest hundredth of a percent
Answers
Answer:6.25%
Step-by-step explanation:
3.25 / 52 = 0.0625
1/3 times what equals -1
Answers
Answer:
0.333333+
Step-by-step explanation:
can the sides of a right triangle have the lengths 5 15 and 250. explain
Answers
Answer:
yes
Step-by-step explanation:
Theorem gives us a2 + b2 = c2 for a right triangle, where c is the hypotenuse and a and b are the smaller sides. Here a is equal to 5 and c is equal to 14, so b2 = 142 – 52 = 171. Therefore b is equal to the square root of 171 or approximately 13.07.
HELP FIND THE VOLUME
ROUND TO THE NEAREST HUNDRETH
SHOW WORK PLEASE
WILL GIVE BRAINLIEST
Answers
5. Volume of sphere = 4/3 x pi xr ^3
Volume = 4/3 x 3.14 x 2^3 = 33.49 cubic feet.
6 . Volume of cylinder = pi x r^2 x height
Volume = 3.14 x 2^2 x 3 = 37.68 cubic meters
48 minus 3/4 minus 2/3 minus 1/6
Answers
Answer:
the answer is 46 5/12
Step-by-step explanation:
help Which is the product of 15 and 5/12
?
A.
5
5
/
12
B.
6
1
/
4
C.
7
1
/
12
D.
7
3
/
4
Answers
Answer:
the answer to your question would be b,6 1/4
Image result for worlds hardest math question
Image result for worlds hardest math question
Image result for worlds hardest math question
Image result for worlds hardest math question
View all
For now, take a crack at the toughest math problems known to man, woman, and machine.
The Collatz Conjecture. Dave Linkletter. ...
Goldbach's Conjecture ...
The Twin Prime Conjecture. ...
The Riemann Hypothesis. ...
The Birch and Swinnerton-Dyer Conjecture. ...
The Kissing Number Problem. ...
The Unknotting Problem. ...
The Large Cardinal Project.
Answers
Answer:
1
Step-by-step explanation:
A
Step-by-step explanation:
How do I calculate the missing side using the 33 degree angle in trig terms
Answers
Answer:
BC = 9
Step-by-step explanation:
Since we know theta is = 33 degrees, we use it and we use Tan to find the adjacent side:
Tan=Opp/Adj
Tan(33)=6/BC
0.649=6/BC
BC= 9.239
As the question asks for rounding to the nearest tenths:
BC = 9
Can someone help me please I will be marking u brilliant
Answers
Answer: Question one is "19 shirts" the second is $735.75
Hope it helps
If a x b = 2a - 3b + ab, then 3 x 5 + 5 x 3 is equal to?
1. 20
2. 22
3. 24
4. 26
Answers
Graph the rational function.
f(x)=4x+6/2+2
Answers
Answer:
my answer is 4x+6/2+2 is 10.3221Answer:
The graph is a line with slope 4 and Y intercept 5.
Step-by-step explanation:
Simplifying gives f(x)=4x+5.
For to 30-60-90 triangle below, the length of side AB is 52 cm.
Find the length of CB.
PLZ
Answers
Answer:
Using 60°
Let side CB be x
Cos60= x/52
Cross multiply=
x= 52cos60
x= 26 cm
A 6-pack of movie tickets cost $56.94. what is the unit price $__ per ticket
Answers
Answer:
$9.49
Step-by-step explanation:
you take the $56.94 and divide by 6 to get the unit price
Find the slope of the line with these two points:
(2,5) and (4, 10).
Answers
Answer:
5/2
Step-by-step explanation:
m=(y2-y1)/(x2-x1)
m=(10-5)/(4-2)
m=5/2
2x+5y=50
Solve for x and then solve for y
Answers
Answer:
x = 25 - 5y/2
y = 10 - 2x/5
the ratio of the sides of a triangle is 2 6 7 if the perimeter of the triangle is 195 meters
Answers
Answer: 91m
Step-by-step explanation:
We set three sides of the triangle equal to 2x,6x,7x; because there is the ratio 2:6:7, which x is a common factor of these three sides.
P = a + b + c
2x + 6x + 7x = 195
15x = 195
x = 13
7x suppose be the longest side of the triangle, we plug in 13 for x, then:
7x = 7(13) = 91 m
PLEASE anser if you know the question ill give brainlyest !!!!!
1.What linear equation in slope-intercept form does this graph represent?
2What was your thought process? Explain how you found your equation. Use complete sentences in your response.
a. Write a real-world situation that could be modeled by this linear equation. (Your real-world example should be different from other posts.)
b. Explain how you labeled the Latex: x\textsf{-}axis and Latex: y\textsf{-}axis based on the situation you wrote in 3a.
Answers
Answer:
1: Slope intercept form is y=mx+b, where m is slope and b is the y-intercept. We can use this form of a linear equation to draw the graph of that equation on the x-y coordinate plane.
2: We have 4 ways of solving one-step equations: Adding, Substracting, multiplication and division. If we add the same number to both sides of an equation, both sides will remain equal. If we subtract the same number from both sides of an equation, both sides will remain equal.
A: For example: If you pay 30 dollars a month for your cell phone and 10 cents per minute of usage the monthly cost of using your cell phone would be a linear equation of a function, C, the monthly cost based on the number of minutes you use monthly.
The slope-intercept form is y = mx+c and a linear equation is defined as an equation in which the highest power of the variable is always one.
What is the Linear equation?A linear equation is defined as an equation in which the highest power of the variable is always one.
The slope-intercept form is y = mx+c, where the slope is m and the y-intercept is c. We can plot the graph of a linear equation on the x-y coordinate plane using this version of the equation.
Linear equations can be solved in four different ways: by adding, subtracting, multiplying, and dividing.
In a Linear equation, both sides will remain equal if we add the same amount to either side. Both sides of an equation will stay equal if the same value is subtracted from both sides.
A linear equation can be used to model the distance traveled at a constant speed.
Distance = speed × time
For example 36 Km = 12Km/hr × 3hrs
Learn more about the Linear equations here:
brainly.com/question/2263981
#SPJ2
Ganjilaya2019 if you can see this, please help me on this
Answers
My mama is mad at me because I don't know how to do it can someone help me please it would mean a lot to help me understand what a exponent is in algebra
Answers
Bill buys a large can of paint. The size of the can is measured in which unit?
Answers
Answer: Gallons
Good Luck!
If Bill buys a large can of paint. The size of the can is measured in Gallons.
What is Unit of Measurement?A unit of measurement is a definite magnitude of a quantity, defined and adopted by convention or by law, that is used as a standard for measurement of the same kind of quantity
Given that Bill buys a large can of paint.
We need to find the unit of measuring the size of the can.
A Unit of measure is the actual unit in which the associated values are measured.
The dimensionality of the associated conceptual domain must be appropriate for the specified unit of measure.
The size of the can is measured in Gallons
So if Bill buys a large can of paint then it can be measured in gallons.
Hence, if Bill buys a large can of paint. The size of the can is measured in Gallons.
To learn more on Unit of Measurement click:
https://brainly.com/question/15402847
#SPJ2
___ are released that cause the cell to lyse or cytolysis
Answers
Answer:
immune system
Step-by-step explanation:
I don't know exactly but I think the immune system
I’m confused need help please
Answers
Answer: The answer is 8
18.5 added or multiplied with what is 800?
Answers
Answer:
43.2432432432
Step-by-step explanation:
800/18.5
OML PLEASE HELPPPPPPPPPPPP
−3.24 + 17.1
A) −20.25
B) −14.23
C) 13.86
D) 20.25
Answers
Answer: C. 13.86
Step-by-step explanation: