Answers
distance formula:
d = √[( x₂ - x₁ )² + ( y₂ - y₁ )²]
Given:
(0,1) and (6, -8)
x₂ = 6
x₁ = 0
y₂ = -8
y₁ = 1
Solve:
d = √[( 6 - 0 )² + ( (-8) - 1 )²]
d = √[( 6 )² + ( -9 )²]
d = √[36 + 81]
d = √[117]
d = 10.8
Choice 10.8
Related Questions
Identify the side lengths that form a right triangle.
a. 12, 13, 16
b. 15, 20, 21
c. 9, 40, 42
d. 10, 24, 26
Identify the side lengths that form a right triangle.
a. 3, 4, 8
b. 30, 40, 45
c. 5, 12, 13
d. 6, 12, 13
3. do the side lengths of 8, 10, and 13 form a right triangle?
4. Determine if ▼ABC is a right triangle if AB=36, AC=48 and BC=60
Answers
Answer:
1. a. no.
b. no.
c. no.
d. yes.
2. a. no.
b. no.
c. yes.
d. no.
3. no it does not.
Step-by-step explanation:
im not sure about number 4 but i hope the others helped!
Solve: 36 - x = 7 (What is the value for x?) *
28
43
29
42
Answers
[tex]\tt{ 36-x=7 }[/tex] ⠀
[tex]\tt{x=36-7 }[/tex] ⠀
[tex]\tt{ x=29 }[/tex] ⠀
4+ (11-3)
What’s the answer
Answers
Answer:
12
Step-by-step explanation:
Answer:
12
Step-by-step explanation:
HURRY PLEASE WILL MARK BRAINLIEST!!!!!!
Answers
Answer:
B
Step-by-step explanation:
B*H= Area of a Triangle
Substitute:
[tex]6.5*8[/tex]
Answer:
52 in Squared (D)
10. Look at the equations below.
Which of the equations have a positive slope? SELECT ALL.
Answers
Answer:
2
Step-by-step explanation:
Drag each equation and coordinate to the correct location on the table. Not all equations or coordinates will be used. In the table below, quadratic equations are given in standard form. Rewrite each equation in the form that reveals the maximum or minimum value, and then identify the coordinate point of that extreme value.
Answers
HELP Determine which lines, if any, must be parallel. Check all that apply. HELP WITH THE ENTIRE QUESTION
Answers
Can y’all plz help me for brainliest
Answers
Answer:
Step-by-step explanation:
Answer:
x = 2
Step-by-step explanation:
An eight grader has 18 coins in her pocket. The coins are all dimes and quarters. Their total value is 2.85. Find how much of each coin is in her pocket.
Answers
Answer:
1 dimes and 9 quarters
Step-by-step explanation:
9 quarters = 2.75
1 dime = 10c
all together equals 2.85
I suck at math. Can someone help♀️ I’ll love you forever if you help me
Answers
Answer:
12/21 or 4/7 I think
Step-by-step explanation:
is 6 divided (-3) the same as -6 divided 3?
Answers
Answer:
Yes
Step-by-step explanation:
Positive divided by negative is negative.
Negative divided by positive is negative.
Remember that negative * negative is a positive and positive * negative is a negative.
Find the slope:
a line passes through P (3,-7) and Q (-5,5)
Answers
76 mutiply by each other
what is the algebraic expression for milo earns $13 per hour at his new job
Answers
Answer:
The expression would be 13x = y
Step-by-step explanation:
x= number of hours
y= how much money he has after x hours.
What is the value of x in the system of equations shown below?
5x + 4y = 1
y = 1 - x
Answers
Answer:
x=-3
Step-by-step explanation:
Answer:
x = -3
Step-by-step explanation:
Plug in
5x + 4(1 - x) = 1
(y gets replaced by 1 - x)
Multiply
5x + 4 - 4x = 1
(multiply 4 by whats in the parenthesis)
Combine Constants
5x - 4x = -3
(constant = numbers without a variable)
(separate constants from variables = numbers with letters)
Combine Variables
1x = -3
(then you got your answer and you can take the "1" off the x)
Need help with Geometry proof please!!!
Answers
Step-by-step explanation:
QR is parallel to TU | Given
S is the midpoint of QT | Given
QS = ST | Definition of midpoint
<QSR = <TSU | definition of vertical angles
<QRS = <STU | Definition of Alternate Interior Angles
QSR = TSU | ASA
Pretty sure that's right :D
Also, wherever it says "=", I mean congruency symbol
The sum of a number and 9 is -30. Find the number.
Twelve less than a number is -75. Find the number.
PLEASE ANSWER!!!
Answers
Answer:
1. -39
2. -87
Step by step explanation: -39 + 9 = -30
-75 - 12 = -87
PLS HELP ME I HAVE ONLY 10 MINS
Answers
Need help on 6 plz answer
Answers
Answer:
1a
2a
can I get brainliest?
Step-by-step explanation:
Help me, please I could fail
Answers
Answer: I believe the answer is B 8/25.12
Step-by-step explanation:
Tell me if this helps
Please answer These. must have them quick! **60 POINTS**
Answers
Answer:
1: x = 47, y = 902: x = 92, y = 88, z = 923: 284: x = 90, y = 855: 133Explanation:
[1] - Ay = 90 (90 degree angle)
90 - 43 = 47, so x = 47
[2] - Cx = 92 because 180 - 88 = 92
x = 92 and y = 88 because 92 + 88 = 180
[3] - Cx = 28 because 90 - 62 = 28
[4] - Dx = 90 because 180 - 90 = 90
y = 85 because 42 + 53 = 95, 180 - 95 = 85
[5] - Ax = 133 because 180 - 47 = 133
- PNW
Simplify this surd expression
√12 x √8
Please complete the following by 5pm today, thx, and I will mark as brainliest answer
Answers
[tex] \sqrt{12} \times \sqrt{8} [/tex]
means
[tex] \sqrt{12 \times 8} [/tex]
then it will be
[tex] \sqrt{96} [/tex]
96 is not perfect square so
[tex] \sqrt{16 \times 6} [/tex]
and then
[tex] \sqrt{16} \times \sqrt{6} [/tex]
finally
[tex]4 \sqrt{6} [/tex]
is the answer
if it's helpful ❤❤❤
THANK YOU
i need help to
solve please
Answers
Answer:
11=y
66=x
6=y
55=x
Step-by-step explanation:
Hope this helps
Have a great day!
14. Mrs. Buchanan is planning marching routines for the school band. The band has 36 members. Band members can march in any number of rows as long as each row has the same number of members. The marching path, however, limits members to 6 per row.
Answers
Question:
Make a list of the different arrangements that Mrs. Buchanan could use.
Answer:
[tex](x,y) = \{(1,36),(2,18),(3,12),(4,9),(6,6)\}[/tex]
Step-by-step explanation:
Given
[tex]Members = 36[/tex]
[tex]Rows\ Limit = 6[/tex]
Represent the rows with x and the column, y.
This means that:
[tex]x * y = 36[/tex]
Make y the subject:
[tex]y = \frac{36}{x}[/tex]
The list is then generated as follows:
When x = 6.
[tex]y = \frac{36}{6} = 6[/tex]
[tex](x,y) = (6,6)[/tex]
When x = 5
[tex]y = \frac{36}{5} = 7.2[/tex]
This result can not be use because the result of the number of columns must be an integer
When x = 4
[tex]y = \frac{36}{4} = 9[/tex]
[tex](x,y) = (4,9)[/tex]
When x = 3
[tex]y = \frac{36}{3} = 12[/tex]
[tex](x,y) = (3,12)[/tex]
When x = 2
[tex]y = \frac{36}{2} = 18[/tex]
[tex](x,y) = (2,18)[/tex]
When x = 1
[tex]y = \frac{36}{1} = 36[/tex]
[tex](x,y) =(1,36)[/tex]
So, the possible list is:
[tex](x,y) = \{(1,36),(2,18),(3,12),(4,9),(6,6)\}[/tex]
Someone help me find the answer to this problem. 15a - 20 + 10a =
Answers
Answer:
5a +20
Step-by-step explanation:
add or subtract the same variables
Answer:
25a-20
Step-by-step explanation:
Since there is no value after the equal sign, all you can do is combine like terms
4,11,18,....
what is the 10th value of this sequence
Answers
Can you guys please help me with my homework please do not answer if you do not know the answer at all I’ll give brainliest answer I need help with angles please someone help!!
Answers
Answer and Step-by-step explanation:
For the triangles, all you have to do is subtract the two angles by 180 to find the missing angle.
2.
180 - 54 - 85 = 41
3.
180 - 36 - 59 = 85
4.
The square on the bottom represents a right angle, and right angles are always 90 degrees.
180 - 90 - 54 = 36
I hope this helps! (Sorry if more questions needed to be done, they're cut off so i don't know what they are asking)
#teamtrees #WAP (Water And Plant)
HELP please what is this question? 6358 was rounded to the nearest one. What is the lower bound?
Answers
Answer:
8
because there are no decimal places so the answer is rounded to 8 as you cant change it
Step-by-step explanation:
Maya earned $225.00 at her job when she worked for 10 hours. What did she earn in one hour?
Answers
Answer:
She makes $22.50 an hour.
Step-by-step explanation:
To find how much she makes in one hour you have to divide.
You get $22.50.
Y= -2x
7x-8y=-23
Solve the system using the substitution method
Answers
Answer:
x=-1 and y=2
Step-by-step explanation:
substitute -2x for y in 7x-8y=-23
7x-8y=-23
7x-8-2x=-23
23x=-23
x=-1
substitute -1 for x in y=-2x
y=-2x
y=(-2)(-1)
y=2
Andy is studying a quadrilateral with the vertices A(6,1).B (8,2).C(9,4), and D(7,3). Which statement explains how Andy could prove what kind of quadrilateral
this is?
A. find the slopes of the pairs of opposite sides to show that the figure is a parallelogram
B.find the slopes of the pairs of opposite sides to show that the quadrilateral is a rectangle
C.find the lengths of the diagonals to show that the quadrilateral is a parallelogram
D.find the lengths of the diagonals to show that the quadrilateral is a rectangle
Answers
Answer:
A) and B)....................
Answer:A
Step-by-step explanation: