Answer:
74 papers
Step-by-step explanation:
100-26
Answer:
126 papers he has
Step-by-step explanation:
A point K is on the perpendicular bisector of a segment with endpoints at H and J. What must be true about point K? It is equidistant from H and J It falls on the h j It is at the midpoint of h j Not enough information is given
Answer:
[tex]K[/tex] is equidistant from [tex]H[/tex] and [tex]J[/tex].
Step-by-step explanation:
Given that the point [tex]K[/tex] which is on the perpendicular bisector of the line segment having endpoints at [tex]H[/tex] and [tex]J[/tex].
The given situation can be represented as the diagram as attached in the answer area.
Referring to the [tex]\triangle HOK, \triangle JOK[/tex]:
[tex]\angle HOK = \angle JOK=90^\circ[/tex] (As it is the perpendicular bisector)
[tex]OH = OJ[/tex] (As it is the perpendicular bisector)
Also, the side [tex]OK[/tex] is the common side.
Therefore by [tex]S-A-S[/tex] congruence, [tex]\triangle HKO\cong \triangle JKO[/tex]
As per the properties of congruent triangles:
Side [tex]HK[/tex] = Side [tex]JK[/tex]
[tex]HK[/tex] and [tex]JK[/tex] are nothing but the distance of the point [tex]K[/tex] from the end points [tex]H[/tex] and [tex]J[/tex] which are proved to be equal to each other.
Therefore, we can conclude that:
[tex]K[/tex] is equidistant from [tex]H[/tex] and [tex]J[/tex].
The diagram shows ASTU. Which term describes point V?
A. Circumcenter
B. Orthocenter
C. Incenter
D. Centroid
Answer:
orthocenter
Step-by-step explanation:
I just did it
The term which describes the point V is Orthocenter, the correct option is B.
What is centroid of a triangle and its coordinates?
The point of intersection of a triangle's medians is its centroid (the lines joining each vertex with the midpoint of the opposite side).
If the triangle has its vertices as [tex](x_1, y_1), (x_2, y_2) , \: (x_3, y_3)[/tex], then the coordinates of the centroid of that triangle is given by:
[tex](x,y) = \left( \dfrac{x_1 + x_2 + x_3}{3} + \dfrac{y_1 + y_2 + y_3}{3} \right)[/tex]
We are given that;
The figure
Now,
We know that in a triangle, whenever a line that passes through a vertex of the triangle such that is perpendicular to the opposite side is called an altitude of the triangle;
So, the point where all the three altitudes of the triangle meets is called its orthocenter .
From the given figure , we can conclude that the point V is the intersecting points of all the altitudes of the triangle STU.
Therefore, by centroid concept the answer will be Orthocenter.
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PLEASE HELP!!!!!!!!!!
Answer:
a
Step-by-step explanation:
because add all then divied all the mutiply the too numbers
A number tripled then increased by -2 is thirteen
pls I need the equation, not the answer
Answer:
3n - 2 = 13
Step-by-step explanation:
A number tripled would represent a number times 3, so it would be "3n"
If it is increased by -2, then you would be adding -2, or subtracting by 2
lastly, you put " = 13" because "is" in an equation also means "equals"
5 people take 12 hours to build a wall.
How long would it take 3 people to build the wall?
Step-by-step explanation:
5p=12h
3p=?(h)
12×3=5h
36=5h
h=36/5
h=7.2 hours
What is nine more than 10 groups of three
Answer:
39
Step-by-step explanation:
10 groups of 3 equals 30 so just add the 9 and that equals 39
∠A=6x−35 ∘ start color #11accd, angle, A, end color #11accd, equals, start color #11accd, 6, x, minus, 35, degrees, end color #11accd \qquad \green{\angle B} = \green{3x +53^\circ}∠B=3x+53 ∘ start color #28ae7b, angle, B, end color #28ae7b, equals, start color #28ae7b, 3, x, plus, 53, degrees, end color #28ae7b Solve for xxx and then find the measure of \blueD{\angle A}∠Astart color #11accd, angle, A, end color #11accd:
The students in Natalie's grade voted to select a guest speaker. 80% of the students voted for a famous athlete. If there are 90 students in Natalie's grade, how many students voted for the athlete?
I need this ASAP Im giving a lot of point more than I should.
Answer:72 voted for athletes
Step-by-step explanation:
Answer:
asap???
Step-by-step explanation:
If I got a 43 out of 49 on my test what is the score
Banita has a piece of string that is One-tenth times 7 inches long. Which fraction is equal to the length of Banita’s string?
One-tenth inches
Six-tenths inches
Seven-tenths inches
Eight-tenths inches
hiiiiii please help me i’ll give brainliest if you give a correct answer
Answer:
2nd box, and 4th box.
Step-by-step explanation:
Today the school's math club has $75 in its account. Yesterday the club members spent $27.75 on fees to enter a competition. The equation 75=a-27.7575=a−27.75 represents this situation. What does the variable : a represent in this situation?
Answer:
a represents the amount of money that the math club had yesterday in its account.
Step-by-step explanation:
the account currently has $75.Yesterday, they spent $27.75 in fee to enter a competition, so that means that before they paid the fees, the math club's account had $75 + $27.75 = $102.75
Kay works as a salesperson in a local department store. Kay earns a salary of $150.00 per
week plus a commission of 5% of the total sales.
Find Kay's total earning for a week when the store's total sales are $8.000.00.
A. $40,150.00
B. $4, 150.00
C. $550.00
D. $190.00
E. $407.50
Answer:
$550.00
Step-by-step explanation:
I just looked up what is 5℅ of 8,000.00 and added that to her weekly salary
Answer:
The answer would be 550$
Step-by-step explanation:
HELPPP PLZZZZ BRAINLIESTTT
Is y = 2 a solution for y + 0 < 2 ?
Group of answer choices
Yes
No
Answer:
yes
Step-by-step explanation:
Answer:
No
Step-by-step explanation:
2+0<2is wrong if that's what you mean then the right answer is 2+0=2
the sign < means the number after it is bigger than the number before thus sign so its not the answer
Figure EFGH is a trapezoid.
Trapezoid E F G H is shown. Sides E F and H G are parallel. Angle H is a right angle. Angle E is (9 x) degrees, angle F is (14 x) degrees, and angle G is (4 x) degrees.
What is the measure of angle F?
100o
130o
140o
150o
Answer:
B.
Step-by-step explanation: B.
Answer:
B.
Step-by-step explanation:
Which functions defines (f-g)(x)?
Answer: C I think
Step-by-step explanation:
The functions defines (f-g)(x) is √(x-8) - 2/x + 6.
Option D is correct.
What is Function?A mathematical phrase, rule, or law that establishes the link between an independent variable and a dependent variable (the dependent variable). In mathematics, functions exist everywhere, and they are crucial for constructing physical links in the sciences.
We have,
f(x) = √(x /8) + 11
g(x) = 5 + 2/x
So, (f- g) (x)
= f(x)- g(x)
= √(x /8) + 11 - 5 - 2/x
= √(x-8) - 2/x + 6
Thus, the value of function √(x-8) - 2/x + 6.
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Solve for x: 3x + 4 = 9x + 3
Answer:
Step-by-step explanation:
3x+4=9x+3, we will add and subtract the variable and the numbers so we have, x in one side and the numbers on the other side
4-3=9x-3x
1=6x
x=1/6
Answer:
x = 1/6
Step-by-step explanation:
1. Add and subtract the variable and the numbers.
So far: 4 - 3 = 9x - 3x
4 - 3 = 9x - 3x
2. Simplify.
4 - 3 = 1.
9x - 3x = 6x.
To do addition with variables, delete the variables, which now is 9 - 3, easy, 6, add the x back (only to the answer), so 6x.
Since 1 is on 1 part of the equal side, because 4 - 3 = 1.
And is 1 = 6x.
1/6 then is your final answer.
Please help! I dont understand how to solve this problem! please show work/ explain how to do this. :D
Answer:
1Step-by-step explanation:
[tex]\frac{\sqrt[3]{7}\sqrt{7} }{\sqrt[6]{7^{5} } } \\\\=\frac{7^{\frac{1}{3}+\frac{1}{2}}}{\sqrt[6]{7^5}}\\\\=\frac{7^{\frac{5}{6}}}{\sqrt[6]{7^5}}\\\\=\frac{7^{\frac{5}{6}}}{\left(7^5\right)^{\frac{1}{6}}}\\\\=\sqrt[6]{\frac{7^5}{7^5}}\\\\=\sqrt[6]{1}\\\\=1[/tex]
SIMPLIFYING ALGEBRAIC EXPRESSIONS
4(b-3s) use b = -8 and s = 3
5,0,-5,-10
Next three terms of the arithmetic sequence
what is the 16th term in a sequence 11, 0, -11, -22
Answer:
-154
Step-by-step explanation:
The formula for the sequence is: an = -11n + 22
If n equals 1 you get the first term, and so on.
For the 16th term n=16.
-11(16) + 22
-176 + 22
-154
Why is it not possible to make a right triangle using lengths 20 feet, 40 feet, and 50 feet?
A. 20+ 40 is greater than 50
B. 50- 40 does not equal 20
C. 20 squared + 40 squared does not equal 50 squared
D. (20+40) squared is greater than 50 squared
Answer:
its actually joe to the we of the ner
When a number divides evenly into 60, the point bounces back to the top because there are ______ minute marks on the clock. If a number of minute does not _____ evenly into 60, the pint has to bounce around the clock multiple times which results in a star. The number of minutes that make polygons are 1,2,3,4,5,6,10,12,15,and20.
Answer:
I'm pretty sure the first blank is 12 , but I am not sure about the second blank...
Can someone please help me with this?
Answer:
13. x = 12
Step-by-step explanation:
[tex]\frac{16}{x}=\frac{12}{9}[/tex] cross multiply
12x = 144
x = 12
write the equation of the line that passes through the point (2,-3) and is perpendicular to the line y=-2x+3. And how do you find it?
Answer:
y=2x-7
Step-by-step explanation:
The easiest way to answer this would be by using the slope-intercept form equation, y=mx+b. In this case, we can use our given in information to plug in values and find the equation.
Firstly, let's assess what know and what we don't:
Given the point (2,-3), we know that x=2 and y=-3. Now the slope for a perpendicular line can be found using a negative reciprocal, since the product of the slopes of both lines should equal -1. Therefore the slope must be 2.
All that's left is b, the y-intercept. To solve for this, we simply plug in what we have.
y=mx+b
-3=2(2)+b
-3=4+b
-3-4=b
-7=b
Now that we have b, we can write the equation:
y=2x-7
Explain the steps needed to solve the inequality.
-3x + 4 > 25
Step-by-step explanation:
-3x + 4 > 25
-3x > 21 (subtract 4 on both sides)
x < -7. (divide -3 on both sides, flip the sign)
5. MRS. SANTOS RECEIVED 7% COMMISSION AFTER SELLING A
PIECE OF PROPERTY WORTH PHP 850 000. HOW MUCH WAS
HER COMMISSION? helppppp me plssssssssss☹☹☹
Answer:
Mrs. Santos's commission was 59,500.
Step-by-step explanation:
850,000 * 7% = 59,500
Elsie bought a video game for $85.00. If the store charges 170% of it's cost for the game, how much is the store's profit?
Answer:
The stores profit is $59.50
Step-by-step explanation:
Answer:
It is?
Step-by-step explanation:
what is the surface area!!
Answer:
450
Step-by-step explanation:
find perimeter of bases and then the area. then find Lateral Surface area to get Surface area
Determine the smallest integer value of x in the solution of the following inequality.
- 3x + 10 < 5
Answer:
x > 5/3
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Multiplication Property of Equality Division Property of Equality Addition Property of Equality Subtract Property of EqualityStep-by-step explanation:
Step 1: Define
-3x + 10 < 5
Step 2: Solve for x
Subtract 10 on both sides: -3x < -5Divide -3 on both sides: x > 5/3Here we see that any value x greater than 5/3 would work as a solution.