Answer:
49
Step-by-step explanation:
49 is in the middle.
Lara draws some triangle models with the measurements she wants to use to construct them. Which of these
triangle constructions would NOT be possible?
a triangle with side measurements of 3, 4, and 6 inches
a triangle with side measurements of 2, 3, and 5 inches
a triangle with side measurements of 3, 3, and 4 inches
a triangle with side measurements of 5, 5, and 5 inches.
Answer:
a triangle with side measurements of 5, 5, and 5 inches
Step-by-step explanation:
I took the test.
Construction of triangle with side measurement 2 inch, 3 inch, 5 inch is not possible.
What is triangle equality theorem?This theorem simply states that the sum of two sides of a triangle must be greater than the third side. If this is true for all three combinations, then you will have a valid triangle.
If triangle has the sides, a , b and c then
a + b > c
b + c > a
a + c > b
Given length of the sides,
a) Triangle made with sides having length 3 inch, 4 inch, 6 inch.
3 + 4 > 6 ; 4 + 6 > 3 ; 3 + 6 > 4
= 7 > 6 ; 10 > 3 ; 9 > 4
Triangle inequality theorem is satisfied, hence triangle construction is possible
b) Triangle made with sides having length 2 inch, 3 inch, 5 inch.
2 + 3 > 5 ; 3 + 5 > 2 ; 2 + 5 > 3
= 5 = 5 ; 8 > 3 ; 7 > 3
Triangle inequality theorem is not satisfied, hence triangle construction is not possible
a) Triangle made with sides having length 3 inch, 3 inch, 4 inch.
3 + 3 > 4 ; 3 + 4 > 3 ; 3 + 4 > 3
= 6 > 4 ; 7 > 3 ; 7 > 3
Triangle inequality theorem is satisfied, hence triangle construction is possible
a) Triangle made with sides having length 5 inch, 5 inch, 5 inch.
5 + 5 > 5 ; 5 + 5 > 5 ; 5 + 5 > 5
= 10 > 5 ; 10 > 5 ; 10 > 5
Triangle inequality theorem is satisfied, hence triangle construction is possible.
Hence, Triangle with side measurements of 2 inch , 3 inch , and 5 inch is not possible to construct.
Learn more about triangle inequality theorem here:
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x at power 2 + 6x = 16
Pls explication
Answer:
In order to solve this non-linear equation, we need to move all the terms to the left side.
In our example,
- term , will be moved to the left side.
Notice that a term changes sign when it 'moves' from one side of the equation to the other.
We need to get rid of expression parentheses.
If there is a negative sign in front of it, each term within the expression changes sign.
Otherwise, the expression remains unchanged.
In our example, there are no negative expressions.
Step-by-step explanation:
Question 19
5 pts
If the slope of line m is 3, what is the slope of a line that intersects line m
and forms a right angle?
Answer:
The slope is -1/3
How many days are there in 4 weeks 3 days?
Answer:
4 weeks = 28 days
Step-by-step explanation:
The volume of this cone is 36 cubic units. What is the volume of a cylinder that has the same base area and the same height?
Answer: 108pi
Step-by-step explanation:
36pi times 3
this is correct btw
4 (n-4) + 14
n = 5 btw
Answer:
=18
Step-by-step explanation:
5-4=1
1x4=4
4+14=18
hope it helped
what is 40% of 20?
what is 75% of 80 dollars
Answer:
40% of 20 = 8
75% of 80 = 60
I hope you have a good day :)
Answer:
40% of 20 is 8
75% of 80 is 60
Step-by-step explanation:
a(2+b) = -12. What is b?
Please help.
Answer:
-14
Step-by-step explanation:
its negative 14 because 2-(-14)= -12
Example 2 - A ball is thrown straight up from the top of a 288 foot tall building with an
initial speed of 48 feet per second. The height of the ball as a function of time can be
modeled by the function h(t) = -16t? +48t + 288. When will the ball reach a height of 320
feet?
Answer:
step 1. h(t) = -16t^2 + 48t + 288. Set this equal to 320.
step 2. -16t^2 +48t + 288 = 320
step 3. -16t^2 + 48t - 32 = 0
step 4. -16(t^2 - 3t + 2)
step 5. -16(t - 2)(t - 1)
step 6. The ball reaches 320 feet "both!!!" at t = 1, 2 seconds once going up and once coming down.
Find x. (Use the pic for more info)
9514 1404 393
Answer:
A. 12
Step-by-step explanation:
The midsegment is half the length of the base.
3x -8 = 2(x +2)
3x -8 = 2x +4 . . . . . eliminate parentheses
x = 12 . . . . . . . . . . . .add 8-2x to both sides
Can someone help me
Answer:
Sine
Step-by-step explanation:
sin 32=x/15
Determine the center of the circle whose equation is (x – 5)2 + (y + 7) = 14
Answer:58 approximately c
Step-by-step explanation:
What is the value of the number in the thousandths place of 1079.483?
Answer:
3
Step-by-step explanation:
52 Which two expressions are equivalent?
F 9(6 + x)
9.6+9.
G X + (8.9)
(x+8).9
H 8.6:
8.x: 6
J 6.X + 3
6. (x + 3)
the geography is the platform of the dog because of the gravity of the earth Step-by-step explanation:
Answer:
B
Step-by-step explanation:
Its the exact same one
find the value of w and then x. round side lengths to the nearest tenth and angle measures to the nearest degree
Answer:
w = 7.7 units; x = 44°
Step-by-step explanation:
if the measure of 2 is 60. what is the value of 5?
2. Graph the solution set to the following inequality:
7-y<2x
Step-by-step explanation:
First solve for y,
7-y<2x
7-2x<y
y>-2x+7
your y intercept would be (0,7)
and your slope would be -2/1 so, you go down 2 and 1 to the right.
Since this is a greater than symbol, we have to shade above the line and the line would also be a dotted line.
Pleaseeee help meeeeeeeee
Answer:
A. m = -6
Step-by-step explanation:
how to simplify this 5x^2 -3 (x + 2) - 2x
A book can be classified as either non fiction or fiction. Suppose that 87% of books are classified as fiction. Two books are chosen at random. What is the probability that both books are fiction?
Answer:
Step-by-step explanation:
Write the number
five million four thousand three hundred in standard form.
Answer: 5,000,000 - 4,000 - 300 or 5,004,300
Step-by-step explanation:
5,004,300 = 5,004,300.0
Left shift 6 times to largest digit = 5.004300
5.004300 (show the shift multiplier: 10^6)
5.004300*10^6
Answer:
5004300
Step-by-step explanation:
Two weeks ago price was $220 now it's $325. What is the percent increase? What is percent increase if there is an additional $50 baggage fee with the new ticket price?
Answer:
68.18%
Step-by-step explanation:
325+50=375
375-220=155
155÷220×100%
≈68.18%
Which of the following statements is true?
27.01 - 22.503 is equal to 5.021 - 0.514
27.01 - 22.503 is less than 5.021 - 0.514
27.01 - 22.503 is greater than 5.021 - 0.514
If the slope of a line is -1/4,
find x when (x,2) and (1/2,6)
Una persona nacio en el año 2 antes de cristo y se caso a los 25 años
En que año se caso?
Answer:
27 antes de cristo
Step-by-step explanation:
The following table shows a proportional relationship between j and m.
write an equation to describe the relation between j and m
Answer:
m=3/4 j or m = .75j
Step-by-step explanation:
R.I.P
•
Eazy- E❤️❤️
•
Answer:
<3
Step-by-step explanation:
Answer:
R.I.P
Step-by-step explanation:
What is the value of the missing angle? The options are: 80, 90, 170, and 260 degrees.
Answer:
80°
Step-by-step explanation:
140+140+x=360
280+x=360
x=80
Do
5 cm
5 cm
20 cm
form a triangle
Answer:
Step-by-step explanation:
No. If two sides are 5cm the third side must be less than 2(5)=10cm
Answer: No, a triangle cannot be formed with these side lengths.
=========================================================
Explanation:
Recall that the triangle inequality theorem says that for a triangle to be possible, the sum of any two sides must be larger than the third side.
With these given side lengths, we can see that 5+5 = 10 is not larger than 20, so a triangle is not possible here. I recommend you try it out with 3 slips of paper of these lengths. You should find that the two 5 cm sides are too short to be able to connect to the 20 cm side properly.
A line passes through the point (3, 6) and is parallel to 6x +2y = 4. What is the equation of
the line?
similar to your question hope it will helpful for you