Answers
Answer:
the answer is 85°
180° - ( 52° + 43°)
= 180° - 95°
= 85°
Related Questions
I WILL MARK BRAINLIEST IF CORRECT! Pls also give an explanation!
The sides of a square are 4 units long. One vertex of the square is located at (-1,1) on the standard (x,y) coordinate plane. Which of the following points could also be a vertex of the square?
a. (-3,3)
b. (-5,-3)
c. (3,3)
d. (-5,3)
e. (4,5)
Answers
Answer:
There is no solution (since none has side length of 4 units)
Step-by-step explanation:
If V (-1,1) is one of vertex of a square, then the next vertex to V distance must be the known value of 4
VA: V to (-3,3) = √(-1 - -3)² + (1 - 3)² = √8 = 2.8
VB: to (-5,-3) = √(-1 - -5)² + (1 - -3)² = √32 = 5.7
VC: o (3,3) = √(-1 -3)² + (1 - 3)² = √20 = 4.47
VD: to (-5,3) = √(-1 - -5)² + (1 - 3)² = √20 = 4.47
VE: to (4,5) = √(-1 - 4)² + (1 - 5)² = √41 = 6.4
Can someone please explain this to me?
Answers
g(x) = (x+18)(x-3)
g(x) = x2 + 18x - 3x - 54
g(x) = x2 + 15x - 54
-5
(0,0)
5
(-2,-3)
5+
O A. y=x
a
B. y = 2x
0
C. y= 3x
O D. y=-x
O E. y = 2 x
O F. y = 2 x
Answers
Answer:
b
Step-by-step explanation:
easyyyyy
25 students in class A did a science exam.
30 students in class B did the same science exam.
The mean mark for the 25 students in class A is 67.8
The mean mark for all the 55 students is 72.0
Work out the mean mark for the students in class B.
Answers
Answer:
class B
Step-by-step explanation:
write the standered equation of the circle (0,7)
Answers
Answer:
C
Step-by-step explanation:
100 time 100 minus 200
Answers
Answer:
9800
Step-by-step explanation:
Answer:
9800
Step-by-step explanation:
(100 x 100) - 200
A salesperson at a jewelry store earns a 4% commission each week. Last week, Jarrod sold $640 worth of jewelry. How much did he make in commission? How much did the jewelry store make from his sales?
please help!
Answers
Answer: 19.2
Step-by-step explanation:
Plz give brainlest
Answer:$51.20 commission
Step-by-step explanation:
HELPPPPPPPP PLEASEEEEEEE!!!!!!
Answers
Y=70.
Z=70. They must add up to 180
Answer:
A. 40°
Step-by-step explanation:
As we can see it is an isosceles triangle because two sides are equal. so Base angles of an isosceles triangle are equal. Then Now.,
70° + 70° + <X = 180° {Being sum of angles of triangle }
140° + < X = 180°
< X = 180° - 140°
< X = 40°
Hope it will help :)❤
Please help me need ASAPp
Answers
Help only one answer is correct
Answers
Answer:
The function is increasing.
Step-by-step explanation:
At interval #3, the graph is moving up, so the function is increasing.
3 in.
3 in.
4 in.
6 in.
7 in.
11 in.
What is area of the shaded region in the figure shown?
Answers
Answer:
9 + 8 + 12 = 29
Step-by-step explanation:
Determine whether y=2x^3 represents an exponential function.
Answers
Answer:
This is not an exponential function.
Step-by-step explanation:
x would have to be the exponent for it to be an exponential function.
Find the missing side length. Write your answer in simplified radical form if necessary.
X
6
4
Answers
Answer:
[tex]2\sqrt{13}[/tex]
Step-by-step explanation:
[tex]c^{2} = a^{2} + b^{2}[/tex]
[tex]c^{2} = 4^{2} + 6^{2}[/tex]
[tex]c^{2} = 16 + 36[/tex]
[tex]c^{2} = 52[/tex]
[tex]\sqrt{c^{2} } = \sqrt{52}[/tex]
[tex]\sqrt{52} = 2\sqrt{13}[/tex]
Help if correct ill mark brainlist!
Answers
Answer:
B
Step-by-step explanation:
n - 4 = 4.5 - 4 = 0.5
8(n - 4) = 8 *(0.5 ) = 4
6 *n = 6 * 4.5 = 27
8(n - 4) + 6n
8(0.5) + 6*4.5
4 + 27
31
Answer:
B.) 31
Step-by-step explanation:
Since the is [tex]8(n-4),[/tex] we substitute it with [tex]8x4.5-8x4.[/tex] [tex]8x4.5=36,[/tex] [tex]8x4=32.[/tex]
Now, it is [tex]36-32+6n[/tex].
[tex]6x4.5=27[/tex].
[tex]Now, 36-32+27.[/tex]
Remember B.E.M.D.A.S.
BRACKETS
EXPONENTS
MULTIPLICATION
DIVISION
ADDITION
SUBTRACTION.
Brackets first. 36-32=4, 4+27=31.
There are 6 brownies to share with 4 children.
How many brownies does each child get?
Answers
Answer:
SO evry child gets 1 then you go around again and there will be 2 more, so all you hae to 2 is split hose into halfs and it will be equal :)
Step-by-step explanation:
Which phrase describes the algebraic expression 5t- 2?
A.) the product of 5 and 2 more than a number
B.) the quotient of 5 and 2
C.)5 times the difference of a number and 2
D.) 2 less than 5 times a number
Answers
Answer:
it is option D
2 less than 5 times a number
hope it helps
I need help ASAP please!!!!
Answers
Step-by-step explanation:
Contents of this laser is 0.744 and the mass of the earth that is 3
can I get some help ???
Answers
Answer is D. 288 . i am glad to help
Please help I don’t know 2 or 3
Answers
Answer:
0,1
-5,2
Step-by-step explanation:
?
If the wholesale price is $612.00 and the markup is 70% what is the retail price?
Answers
Answer:
1040.40
Step-by-step explanation:
612.00 x 70% = 428.40
612.00 + 428.40 = 1040.40
Help mehhhh, Ill mark brainliest TnT
Answers
Answer:
(-8,-7)
Step-by-step explanation:
i used C to answer. you go backwards 8(-8), and then I go down 7(-7)
HELPPPPPPPPJSSIJWJSJDHSFASTTTTT
Answers
Answer:
The first 0ne
Step-by-step explanation:
How many square feet of clear grass will be needed for the window? (Please Provided Explanation of Answer)
Answers
Answer:
40 sq ft
Step-by-step explanation:
A= bh
A= (4)(10)
A= 40
The area of a rectangular park is 3500sq.m.If its width is 50m,then find the
cost of its fencing at the rate of Rs.100per meter
Answers
I looked it up
WILL GIVE BRAINLIEST! NEED ANSWER FAST!
Anthropologists approximate the height of a primate by the size of its humerus (the bone from the elbow to the shoulder) using the equation
H = 1.2L + 27.8,
where L is the length of the humerus and H is the height, in inches, of the primate.
An anthropologist estimates the height of a primate to be 60 in. What is the approximate length of the humerus of this primate? Round to the nearest tenth of an inch.
in
Answers
Answer:
26.83
Step-by-step explanation:
H=1.2L + 27.8
60=1.2x+27.8
minus 27.8 from both sides
32.2=1.2x
divide both sides by 1.2
x=26.83
Joe wants to buy a $180 number that's on is on sale the snowboard is 30% off what is the sale price of the snowboard (show work)
Answers
Answer:
Step-by-step explanation:
Assuming that the Skateboard is $180, and you are asking for the price when it is 30% off.
180 * .70 = $126
Another way of solving the question is finding 10 % of 180, which is 18. And you are looking for 30% less, so 18 * 3 = 54, which is 30% of 180.
180 - 54 = 126
Use the distributive property to find an expression that is equivalent to 2(x + 7) - (3x + 1)
Answers
3(4x + 2) +2(x-1) please help me with this equation
Answers
Answer:
14x + 4
Step-by-step explanation:
3(4x+2) + 2(x-1)
Distribute by multiplying into the bracket
=12x + 6 + 2x - 2
Group like terms by adding and subtracting
= 14x + 4
Answer:
1) Multiply and expand the brackets:
12x + 6 + 2x - 2
2) Combine like terms (combine terms that have an x together, and those that don't together.)
14x + 4
If the question wanted you to simplify the expression, then 14x + 4 is your answer. However, to solve for x, you could equate the expression to 0, but I'm not too sure of this part.
14x + 4 = 0
14x = - 4
x = - 4/14
x = - 2/7
30 POINTS
Simplify.
−5x4(−3x2+4x−2)
Answers
Answer:
15 x ^6 − 20 x ^5 + 10 x ^4
Step-by-step explanation:
Answer:
15x^6 - 20x^5 + 10x^4
Step-by-step explanation:
−5x^4(−3x^2+4x−2)
15x^6 - 20x^5 + 10x^4
HELP ASAP 10 POINTSSS
Answers
Answer:
Complementary angles, adjacent angles
Step-by-step explanation:
Which relationships describe angles 1 and 2?
Options: Complementary angles, vertical angles, supplementary angles, adjacent angles
Angles 1 and 2 are opposite to the 90° angle. So, the angles' relationship to that angles is a vertical angle, meaning that the two add up to 90°.
Complementary angles add up to 90°, so this option is correct.
Vertical angles are the pairs of opposite angles formed by two intersecting lines. Because the two angles do not follow this definition, this option is incorrect.
Supplementary angles add up to 180°. However, we know that the two add up to 90°, so this option is incorrect.
Adjacent angles are angles that are next to each other, so this option is correct.
I hope this helps! Feel free to ask any questions!