This question is dealing with classification of triangles based on angles or on number of equal sides.
the triangle is called an Obtuse Scalene Triangle
Now, the classification in terms of angles are;
- Acute angle is when the angle measures between 0 and 90 degrees.
- Obtuse angle is when the angle is greater than 90 but less than 180 degrees.
- right angle is when the angle is exactly 90 degrees.
- Reflex angle is when the angle is greater than 180 but less than 360 degrees.
Now the classification in terms of equal sides;
- Isosceles triangle is one that has 2 equal sides.
- Equilateral triangle is one that has 3 equal sides.
- Scalene triangle is one that has no equal sides.
The lengths of the three sides of the triangle given are;
5 cm, 9 cm, and 12.7 cm
The three sides are not equal and from definition above it is called scalene triangle.
The angle given is 128° and from definition earlier, it is an obtuse angle.
In conclusion, the triangle is called an Obtuse Scalene Triangle
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3 is 4% of what number?
ur answer
the answer is 75
brainliest please
what is a colon
help!!!
Answer:
:
Step-by-step explanation:
If I am understanding you correctly, a colon is this
:
The colon is the symbol ":". It is used in a number of different ways in mathematics. 1. To denote ratio or odds, as in 2:1 (voiced "two to one").
Hope this helps :)
ABCD is a square.
What is the measure of angle BAC?
Answer:
30 degrees
Step-by-step explanation:
I think that every corner is a 90 degree angle so 90/2 is 30
Please someone help me
6÷82,607 equals what
Answer:
0.00007263306
Step-by-step explanation:
Answer:
13,434
Step-by-step explanation:
A movie theater seating is arranged with 15 seats in the front row, 14 seats in the middle row, and 26 seats in the
back row. The ticket-taker randomly assigns seats to people as they enter the theater. What is the probability that
the first person who enters the theater will be assigned a seat in the front row?
Ratio Answer in
simplest form.
what is the quotient of −1 and y
Answer:
-1/y
Step-by-step explanation:
This quotient is the result when you divide y into -1: -1/y
WIIL MARk BRAINLIST owoo
Step-by-step explanation:
Given
f(x) = - x² - 9x - 7
f(3) = -( 3) ² - 9 * 3 - 7
= - 9 - 27 - 7
= -43
Hope it will help :)
There are 48 grapes in a bag. Four friends are sharing the grapes.
Enter an equation that can be used to find out how many grapes g each friend will get If each friend gets
the same number of grapes.
The equation is ?
48 divided by 4
Step-by-step explanation:each freind gets 12 grapes
A linear relationship that is proportional goes through the ?
Answer:
origin
Step-by-step explanation:
A directly proportional linear relationship will always go through the origin (0,0).
Answer:
it goes throught the origin.
Step-by-step explanation:
A non-proportional graph is a straight line that does not go through the origin.
One hundred deer were released into a wildlife preserve. The population of deer over a certain number of years is shown.
What degree polynomial could be used to model these data?
Answer:
Quartic
Step-by-step explanation:
The missing dataset showing the population of deer is shown below:
[tex]\text{Time (years) \ \ \ \ 0 \ \ \ \ 0.5 \ \ \ \ 1 \ \ \ \ 1.5 \ \ \ \ 2 \ \ \ \ 2.5 \ \ \ \ 3 \ \ \ \ 3.5 \ \ \ \ 4}[/tex]
[tex]\text{Population \ \ \ 100 \ \ \ 111 \ \ \ 144 \ \ \ 193 \ \ \ 252 \ \ \ 309\ \ \ 352\ \ \ 363 \ \ \ 324}[/tex]
The degree of polynomial best suitable to model the above dataset is Quartic
[tex]\text{Quartic is an algebraic equation or function of the fourth degree }[/tex]
The polynomial model of the above data is:
P(x) = -2x⁴ + 46x² + 100
Answer:
Quartic
Step-by-step explanation:
Subdivided by the degre
Just 2 questions and were done. Night
Answer:
I'm pretty sure the first one is b
A rectangular field measures 400yds x 600yds. Find the length of the diagonal of the field.
e =
=
5e + 3f = -36
-e + 2f = 2
f = 1
Answer:
e = -6
f = -2
Step-by-step explanation:
I used the elimination method and multiplied the second equation by 5 to get:
-5e + 10f = 10. Added this to:
+ 5e + 3f = -36
13f = -26
f = -2
now find e: -e - 4 = 2
-e = 6
e = -6
pls I need help now............Carlos is at the grocery store shopping for oranges. 4 pounds of oranges costs $3.25. When he returns home, he realizes that he actually needed to buy 9 pounds of oranges. He plans to return to the store to buy more oranges so that in total he has 9 pounds.
Answer:
4.0625
Step-by-step explanation:
All you have to do is divide 3.25 from 4 which will give you 0.8125.
Knowing that you need 5 pounds only. you mulitiply 5 from 0.8125 which gives you the 4.0625
What is the slope of the line that passes through the points (1, -9)
and (-2,-4)?
Answer:
y = -5/3x - 22/3
Step-by-step explanation:
M = -5/3
Line A is perpendicular to line B.
If the slope of line A is -1/7, what is the slope of line B?
Answer:
7.
Step-by-step explanation:
The slope of a line perpendicular to a line of slope m is -1/m.
So the answer is -1 / -1/7
= -1 * 7/-1
= 7.
how do you do this? its a 5 mark question
Answer:
336
Step-by-step explanation:
12*28
Pleasee helppp answer correctly !!!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!!!
Answer:
(4,7)
Step-by-step explanation:
The storage box shown has these dimensions.
length: 1/2 foot width: 1/2foot height: 3/4 foot
What is the volume of the box?
Answer: D. 3/16 ft³
Step-by-step explanation:
The formula for finding volume is: V=hwl
v=volumeh=heightw=widthl=length-------------------------------------------------------------------------------------
Given
h=3/4 ft
w=1/2 ft
l=1/2 ft
Substitute value into the formula
V=hwl
V=(3/4)(1/2)(1/2)
V=(3/8)(1/2)
V=3/16 ft³
Hope this helps!! :)
Please let me know if you have any questions
Can someone help me with this please
I’ll mark as brainliest
Select the solutions to the inequality below.
Answer:
A: 10
B: 12
c: 18
G: 10.2
Step-by-step explanation:
10 + 10 = 20 [tex]\geq[/tex] 20 True
10 + 12 = 22 [tex]\geq[/tex] 20 True
10 + 18 = 28 [tex]\geq[/tex] 20 True
10 + 10.2 = 20.2 [tex]\geq[/tex] 20 True
The others are all false if i missed one fell free to tell me
Can some please help with this? :)
Answer:
Step-by-step explanation:
The stuff that is yellow is the answer!
please help me on this
Answer:
it is 2.66*
Step-by-step explanation:
24 / 9 = 8/3
8/3 = 2.66*
Plz help I have to turn it it by midnight!!!!!
Step-by-step explanation:
The perimeter of a polygon is the sum of all of the polygon's sides. Here, a rectangle has 4 sides:
Perimeter of Rectangle
= 2 + (4x - 3) + 2 + (4x - 3)
= (8x - 2)cm.
Answer: 8x-2 cm
Step-by-step explanation:
To find the perimeter of the rectangle, add the length of all sides together.
-----------------------------------------------------------------------------------------------------
Given
(2)+(4x-3)+(2)+(4x-3)
Expand parenthesis
2+4x-3+2+4x-3
Put like terms together
(4x+4x)+(2-3+2-3)
Combine like terms
8x-2
Hope this helps!! :)
Please let me know if you have any questions
BRAINLISEST TO FIRST CORRECT ANSWER
Raul bought enough flour to make four loaves of bread. If he uses the same amount of flour to make rolls instead, how many rolls can Raul make?
recipe - amount of flour needed
bread - 1 1/2 cups per loaf
muffin - 1/3 cup per muffin
rolls - 1/4 cup per roll
Answer:
24 rolls
Step-by-step explanation:
[tex]1\frac{1}{2} =\frac{3}{2}[/tex]
[tex]\frac{3}{2}[/tex] ×[tex]\frac{4}{1}[/tex] [tex]= \frac{12}{2}[/tex]
which is 6 cups of flour
rolls can be made with [tex]\frac{1}{4}[/tex] a cup of flour
[tex]6[/tex] × [tex]4[/tex] [tex]=24[/tex]
96 is 3/4 of what number?
Answer:
72.00
Step-by-step explanation:
3/4 x 96 = 72.00
96 is 3/4 of the number 128 , this we get by forming an equation 3/4 × x = 96 and solving for x.
To find the number that 96 is 3/4 of, you can set up a simple equation. Let's denote the unknown number as "x."
According to the given information, we have the equation:
3/4 × x = 96
To solve for x, we need to isolate it on one side of the equation.
Multiplying both sides of the equation by the reciprocal of 3/4, which is 4/3:
(4/3) × (3/4) × x = (4/3) × 96
On the left side, the 3/4 and 4/3 cancel each other out, leaving just x:
x = (4/3) × 96
Evaluating the right side of the equation:
x = 128
Therefore, 96 is 3/4 of the number 128.
To learn more on Number system click:
https://brainly.com/question/1763119
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please help and thanks!
Answer: D: 17.3
Step-by-step explanation:
I believe its D because the house and the ground is a 90 degree angle, and at 60 degree angle is a 20 foot ladder. alright then 90 plus 60 = 150 degrees.
then add the twenty foot ladder with each choice for the answer:
A: 20 + 6.1 = 26.1
B: 20 + 10.0 = 30
C: 20 + 14.1 = 34.1
D: 20 + 17.3 = 37.3
The answer would be D because it is the closer number to 150. Because it says " which is the closest height up the house the ladder reaches?" The answer is D the closest number. I HOPE THIS HELPS YOU! =D
Graph a line with a y-intercept of 3 and containing the point (2, 5).
To graph a line, plot two points on the line.
Answer:
Step-by-step explanation:
Bus A and Bus B leave the bus depot at 6 pm. Bus A takes 20 minutes to complete its route once and bus B takes 45 minutes to complete its route once. If both buses continue to repeat their route, at what time will they be back at the bus depot together? Assume the buses have no breaks in between routes. Give your answer as a 12-hour clock time