Answer:
No
Step-by-step explanation:
Given 3 angles, the shape is a triangle.
The sum of all angles in a triangle = 180°
60° + 62° + 60° = 182°
Since it doesn't equal to 180°, it can't form a polygon
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
26 cm
If ABCD is a parallelogram then what is its perimeter?
D
15 cm
A
B
31 cm
82 cm
41 cm
78 cm
Answer:
82cm
Step-by-step explanation:
26+26+15+15=82
PLSS HELPP QHEJJEWJAKWK
What is the vertex of the parabola in the graph?
Answer:
(-3,-4)
Step-by-step explanation:
The vertex is the minimum or maximum or a parabola.
This is an upward opening parabola, so it has a minimum.
The minimum is (-3,-4)
Which of the following shows that the sum of two irrational numbers can be irrational?
A. (5+π)+(3-π)
B. √3+√5
C. (3+√5)+(3-√5)
D. (π/3)+(-π/3)
help?
Given:
The sum of irrational number in the options.
To find:
The option that shows the sum of two irrational numbers can be irrational.
Solution:
In option A,
[tex](5+\pi)+(3-\pi)=5+\pi+3-\pi[/tex]
[tex](5+\pi)+(3-\pi)=5+3[/tex]
[tex](5+\pi)+(3-\pi)=8[/tex]
We know that 8 is a rational number. So, option A is incorrect.
In option B,
[tex]\sqrt{3}+\sqrt{5}[/tex]
Here both numbers are irrational and it cannot be simplified further.
So, [tex]\sqrt{3}+\sqrt{5}[/tex] is an irrational number and option B is correct.
In option C,
[tex](3+\sqrt{5})+(3-\sqrt{5})=3+\sqrt{5}+3-\sqrt{5}[/tex]
[tex](3+\sqrt{5})+(3-\sqrt{5})=3+3[/tex]
[tex](3+\sqrt{5})+(3-\sqrt{5})=6[/tex]
We know that 6 is a rational number. So, option C is incorrect.
In option D,
[tex](\dfrac{\pi}{3})+(-\dfrac{\pi}{3})=\dfrac{\pi}{3}-\dfrac{\pi}{3}[/tex]
[tex](\dfrac{\pi}{3})+(-\dfrac{\pi}{3})=0[/tex]
We know that 0 is a rational number. So, option D is incorrect.
Therefore, the correct option is B.
the terms that are opposite each other both across the equals sign and across the division symbol in a proportion is a?
Answer:
means and extremes
Step-by-step explanation:
Value of x? Complementary angles, easy.
Answer:
14 = x
Hope that this helps!
What is the area of the triangle?
Answer:
A = 48 in²
Step-by-step explanation:
The area (A) of the triangle is calculated as
A = [tex]\frac{1}{2}[/tex] bh ( b is the base and h the perpendicular height )
Here b = 24 and h = 4 , then
A = [tex]\frac{1}{2}[/tex] × 24 × 4 = 12 × 4 = 48 in²
Answer:
A = 48 in.^2
Step-by-step explanation:
Area of triangle = (Base * height) / 2
Area of triangle = (24*4)/2
Area of triangle = 48 in.^2
30 ≥ 5(6n) Choose the correct answer. n ≤ 2 or
n ≤ 1
Answer:
1 ≥ n
Step-by-step explanation:
30 ≥ 5(6n)
Distribute
30 ≥ 30n
Divide each side by 30
30/30 ≥ 30n/30
1 ≥ n
30 >= 5(6n)
Divide both sides. Y 5:
6 >= 6n
Divide both sides by 6:
1 >= n
Rewrite as: n ≤ 1
Using the right triangle below. What is the name for side AC ?
A) Hypotenuse
B) Adjacent
C) Opposite
D) None of the above
Answer:
B) Adjacent
Step-by-step explanation:
The hypotenuse will ALWAYS be designated as the longest side in a right triangle.
Pretend that the angle (the one with the round line) is an eyeball that is looking outwards. The eye is looking out at side BC. That means that line BC is opposite of the angle.
This leaves one side left: the adjacent side. The adjacent side is the side next to the angle. But it is the side that is NOT the hypotenuse.
Help me please I’m really struggling
Answer:
Step-by-step explanation:
Mrs. Smith paid $125 to have her hair colored and cut. If she tips her hairdresser 15% of her bill, how much was the tip? (pls include the steps)
Answer:
$18.75
Step-by-step explanation:
15% = 15/100
125 × 15/100
=1875/100
=18.75
Which parent function is f(x) = |x|?
A. The quadratic parent function
B. The absolute value parent function
C. The linear parent function
D. An exponential parent function
Answer:
it B
Step-by-step explanation:
xhdbsxjnysnkh rxdhwbejdxigj
A triangle has sides with lengths of 8 centimeters, 15 centimeters, and 17 centimeters. Is it a right triangle?
Answer:
Yes it is!
Step-by-step explanation:
If you want to know whether it is, use the pytheoream theory. a2+b2=c2
a is the shortest side, b is the second longest and c is the longest.
In this case, the equation will be:
8 sq + 15 sq = 17 sq
64 + 225 = 289
= It is a right-angled triangle!
59:40
20-
What are the domain and range of the function on the
graph?
O The domain includes all integers
, and the range is y
0.
12+
O The domain includes all integers, and the range is
8-
The domain includes all real numbers, and the range
is y 2 0.
The domain includes all real numbers, and the range
is y > 0
4
1
2
3
4
5
6
7 X
Answer:
The domain includes all real numbers, and the range is y > 0.
Step-by-step explanation:
It is represented by [x] read as step 'x'
It is defined for all x
∴ domain=(−∞,∞)
The range is y > 0.
1. Find measure of angle GBC
A. 55°
B. 125°
C. 45°
D. 60°
(Show work)
Answer:
A. 55°
Step-by-step explanation:
So the line goes through two angles, 125° and 55°
Lets check, does the angle look larger than 90°
Remember, 90° mean the line is perpendicular, or goes straight up.
I see that it is not. The angle that is less than 90° (55°) is correct.
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
Find the expression different from the others. Do this by showing that the other four are equivalent to each other using the properties of exponents. (4 points)
A)2^4x+2
B)4•16^x
C)2+4^4x
D)2^2 • 4^x (over) 4^-x
E)4^2x+1
Answer:
C) 2+4^4x
Step-by-step explanation:
A) 2^(4x+2) = 2^4x • 2² = 16^x • 4
B) 4 • 16^x = 16^x • 4 (already done)
D) 2^2 • 4^x (over) 4^-x
= 4 • 4^x • 4^x = 16^x • 4
E) 4^(2x+1) = 4^2x • 4¹ = 16^x • 4
Examine the pattern below and give the next three terms in the sequence.the pattern 1,3,4,7,11,18,29
Answer:
47, 76, 123
Step-by-step explanation:
Fibonacci Sequence
Answer:
47 , 76 , 123
Step-by-step explanation:
3rd term = 1st term + 2nd term = 1 + 3 = 4
4th term = 2nd term + 3rd term = 3 + 4 = 7
Next three terms:
8th term = 18 +29 = 47
9th term = 29 + 47 = 76
10th term = 47 + 76 = 123
Find the missing side length, and enter your answer in the box below. If necessary, round your answer to 2 decimal places. 2
Answer:
Length of missing side is 177.5
Step-by-step explanation:
sum of all angles of right triangle is 180 °
length of missing side = c1.5° + 2° + c = 180°
combine like terms
2.5 ° + c = 180°
Subtract 2.5 from each side
2.5 ° - 2.5° + c = 180° - 2.5°
c = 177.5
expand and simplify (×+3)(×-2)
Answer:
multiplyeach values on both sides
Answer:
x^2 +x -6
11 [tex]\frac{3}{10}[/tex]
[tex]\frac{77}{6}[/tex]
Step-by-step explanation:
write 4 as a power of 2
Answer:
4 = 2²
Step-by-step explanation:
Multiply 2 by itself till 4
Simple because you only do it once
2 * 2 = 4
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
Can somebody plz help answer these probability questions correctly (only if u know how to do it ofc lol) thanks! :3
WILL MARK BRAINLIEST WHOEVER CAN ANSWER THEM :DDDD!
Answer:
1/8
1/2
3/8
3/8
1
3/8
which expression is not equal to the number 0?
Answer:
It's 6 - (-6)
Step-by-step explanation:
Two negatives make a positive so instead of subtracting you're now adding.
18/27=1/3 9/15<4/4 3/4<2/3 5/6>11/12 which is a true statement?
Answer:
The correct answer us 9/15<4/4
Can I please have a brainliest? I want to rank up :)
What is the fraction equivalent of -3.4?
Answer:
-17/5 as an IMPROPER FRACTION
[tex]-3\frac{2}{5}[/tex] as a MIXED FRACTION
Simplify. x 0 yz -3
Simplify. x 0 yz -3
Answer:
y / z^3
Step-by-step explanation:
x^0 is 1 because anything to the zero power is 1
1 *y z^-3
We know a^-b = 1/a^b
y / z^3
Answer:
[tex] \small \sf \frac{y}{z {}^{ 3}} [/tex]
Step-by-step explanation:
x⁰yz-³
Any non expression raised to power of 0 equals 1.[tex] \small \sf \: 1yz {}^{ - 3} [/tex]
Express with positive exponents using [tex] \small \sf \: a {}^{ - n} = \frac{1}{a^n}[/tex]1y +[tex] \small \sf \frac{1}{ z {}^{ 3}} [/tex]
[tex] \small \sf \frac{y}{z {}^{ 3} }[/tex]
66.21 was rounded to 2dp. what is the lower bound?
Answer:
the answer is 66.205
Step-by-step explanation:
basically you look at the place value so
66.21 is basically the same as 66.210 then you look at the lowest number that can round UP to 66.210 which would be out of 1 to 9 would be 5 so the smallest number that can round up to 66.210 is 66.205 hope this helped :D
The probability of getting a head when
flipping an unbiased coin
Answer:
.5 = 50%
Step-by-step explanation:
Answer:
1
Step-by-step explanation:
So probabilityof getting a head or tail, when an unbiased coin is tossed is = 1
4n + 2 = 6 (1/3n-2/3)
N=???
l give brainiest
Answer:
N= -3
Step-by-step explanation:
4n+2 = 6(1/3n - 2/3)
4n+2 = 2n - 4
2n +2 = -4
2n = -6
n = -3
Answer:
- 3
Step-by-step explanation:
4n + 2 = 6 ( 1 / 3 n - 2 / 3 )
Divide 2 on both sides,
2n + 1 = 3 ( 1 / 3 n - 2 / 3 )
2n + 1 = 3n / 3 - 6 /3
2n + 1 = n - 2
2n - n = - 2 - 1
n = - 3
Can someone help me with this question please.
What is the domain and range of this graph?
Answer:
not 100% sure, but i would put
Domain: all real numbers
Range: y >= 0
Step-by-step explanation:
could really use somw help