Answer:
We know the basic facts about parallelogram is The basic formula for calculating the area of a parallelogram is the length of one side times the height of the parallelogram to that side.
Step-by-step explanation:
The coordinates of the intersection of the diagonals of parallelogram XYZW is at (6, 4).
Parallelogram
A parallelogram is a quadrilateral in which opposite sides are parallel and equal. The diagonals of a parallelogram bisect each other.
Given parallelogram XYZW with vertices X(2, 2), Y(3, 6), Z(10, 6), and W(9,2).
The equation of diagonal XZ is:
[tex]y-2=\frac{6-2}{10-2} (x-2)\\\\y=0.5x+1[/tex]The equation of diagonal YW is:
[tex]y-6=\frac{2-6}{9-3} (x-3)\\\\y=-\frac{2}{3} x+8[/tex]The point of intersection is at:
0.5x + 1 = (-2/3)x + 8
x = 6. Hence y = 4
The coordinates of the intersection of the diagonals of parallelogram XYZW is at (6, 4).
Find out more on Parallelogram at: https://brainly.com/question/970600
help me plz .........
.
Answer:
99
Step-by-step explanation:
(40+49)+10=89+10=99
Find the unit rate
5 calculators cost $180
Mowed 6 yards for $30
10 chocolate bars cost $17
5 movie tickets cost $35
$19 for 5 books
200 bagels in 2 hours
56 people can ride the Ferris Wheel in 4 hours
5 cans of green beans for $3.20
3 pounds of bananas for $3.06
4 tickets to the movies costs $36
will mark brainliest
Answer:
It would be b
Step-by-step explanation:
Answer:
Answer choice 3
Step-by-step explanation:
suppose that when you factor 4t^6-r^10, you get (2t^x+r^y)(2t^x-r^y). determine the sum of t and r.
Answer:
8
Step-by-step explanation:
Given the expression
4t^6-r^10 we are to factorize in the form;
(2t^x+r^y)(2t^x-r^y)
First we need to factorize (2t^x+r^y)(2t^x-r^y)
[tex]= (2t^x+r^y)(2t^x-r^y)\\= 4t^{2x}-2t^xr^y + 2t^xr^y - r^{2y}\\= 4t^{2x}-r^{2y}[/tex]
Compare [tex]4t^{2x}-r^{2y} \ with \ 4t^6-r^{10}[/tex]
[tex]4t^{2x} = 4t^6\\t^{2x} = t^6\\equate \ the \ powers\\2x = 6\\x = 3\\[/tex]
Get y;
[tex]r^{2y} = r^{10}\\2y = 10\\y = 5\\Hence \ x + y = 3+5 = 8[/tex]
Hence the sum of x and y is 8
A cylinder has a height of 7 feet and a radius of 12 feet. What is its volume? Use ≈ 3.14 and round your answer to the nearest hundredth.
Answer: 461.6 ft^3
Step-by-step explanation:
Substitute r and h into the volume formula. In this case, the height is 12, so h = 12. The diameter is 7, so the radius is half that, or 3.5. Substitute into the formula and simplify: V=π(3.5)2(12)V=π(12.25)(12)V=147π
So the exact volume of the cylinder is 147π ft3
.
To find the approximate volume, substitute 3.14 for π
and simplify:V≈147(3.14)≈461.58
. Rounded to the nearest tenth, the approximate volume of the cylinder is 461.6 ft3
.
Please answer correctly !!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!
3 and 3/4 times 4 and 5/6
Answer: 3 1 /8
Step-by-step explanation: (3 3 /4 )( 5 /6)
=(15 /4) ( 5 /6 )
= 25 /8
=3 1 /8
So, you go to a Coffee Shop. They have either small, medium or large coffee. They have vanilla or hazelnut flavor. What are the different combinations of coffees you can make?
Answer:
6
Step-by-step explanation:
Size times flavor. 3 times 2 = 6
A research study states that 33% of homeowners are members of the neighborhood watch. The probability of a homeowner being a member of the neighborhood watch is 0.45.
What is the probability that 1 out of 3 homeowners in the city are members of the neighborhood watch?
Answer:
45% chance that a homeowner is on the community watch.
Step-by-step explanation:
Answer:
approximately 0.4084
Step-by-step explanation:
what is y+26(9-x)=290
Answer:
y = 56 + 26x
Step-by-step explanation:
-19 + m > 36
(The greater than sign has a line under it btw)
Answer:
m> 55 (you only flip the direction of the sign when you divide by a negative number)
Step-by-step explanation:
Answer:
m > 55
Step-by-step explanation:
simplify both sides of the inequality
m - 19 > 36
Add 19 to both sides
36+19
m>55
Hope this helps :D
What is 125x+200 on a number line
Answer:
125 (x+4)
Step-by-step explanation:
all you have to do is group the common factor
What is the x-intercept of the line below?
Answer:
(2,0) or 2
Step-by-step explanation:
The x-intercept is the point where the line intercepts or goes through the x-axis. The x-axis is the horizontal line that is labeled x.
Another way to find the x-intercept is to find the x value when the y value or f(x) equals zero.
Tell the next two terms in the sequence: 40, 10, 5/2, 5/8
Answer:
5/32 & 5/128
Step-by-step explanation:
the product of x and 5
Answer: The product of x and 5 is 5x
can someone help me and show me all the steps you did to get the answer
STEP BY STEP
which decimal is equivalent to 4/15
Answer:
0.2667
Step-by-step explanation:
all you need to do is 4 divided by 15 which equals 0.2667 as a decimal
I hope this helps!
Answer:
4/15 is
equivalent to 0.2667
A factory is currently producing 50 Teslas everday. How many Teslas will be produced each day if production is to be increased to 130%?
Answer:
65
Step-by-step explanation:
If 100% they probably produce exact 50 of it everyday
so we need to find 30%
30/100 × 50 = 15
100% + 30% = 130%
50 + 15 = 65
Write and equation of the line that contains the points below.
(-5, 4) and (-1, -8)
WILL GIVE BRAINLIEST!!!!!! (25 points) Melissa and Emily are playing at the pool.They have three different measuring jars for; liters, cups, and pints. They find that 7 cups of water and 3 liters of water filled 9.8 pints. Later, they find that if they start with 5 liters of water and remove 9 cups of water, they end up with 6 pints of water. Model the given two situations as a system of linear equations. Based on your equations, determine the relationship between;
●cups and liters,
●cups and pints,
●and pints and liters.
Show all your work and submit your work along with the resulting relationships.
Answer:
7 cups + 3 litres = 9.8 pints
⇒ Equation 1
5 litres - 9 cups = 6 pints
⇒ Equation 2
Relationship between cups and
Rearranging equation 1 to make pints the subject
⇒ substitute this into Equation 2
Hence, 1 litre = 2.1 cups
Relationship between cups and pints
Rearrange equation 1 to make litres the subject
⇒ Substituting this into Equation 2
Hence, 1 pint = 2 cups
Relationship between pints and liter
Rearranging equation 1 to make cup the subject
⇒ subsitute this into equation 2
Hence, 1 liter = 2.1 pints
15 POINTS PLS HELP
What is the slope of a line that is parallel to -x + 3y = 6
o – 1
o 1/3
O 6
O 3
Answer:
1/3
Step-by-step explanation:
Parallel lines have the same slope.
Put the line in slope-intercept form first,though.
3y=x+6
divide by 3
y=1/3x+2
How do I solve this problem?
Answer:
4
Step-by-step explanation:
17-5=12/3=4 so yeah that is all you need to know
helppp this is due at 1:20
Answer:
Total Bill: $138
Step-by-step explanation:
115 * 1.20 = 138
Answer:
138
Step-by-step explanation:
115 × 20% = 23
115 + 23 = 138
Answer is 138
BRAINLIEST
Is the following relation a function? (-2,-2) (2,8) (3,2) (3,1) (7,-5)
Round 431,857 to the nearest ten thousand
Answer:
i don' think you can
Step-by-step explanation:
Mr. Oliveros takes theater students to a play. Mr. Oliveros spends $45.00 in all.
He pays $10.00 for his ticket and spends the rest on student tickets. Each
student ticket is $2.50. How many student tickets does Mr. Oliveros buy?
Show your work.
Answer:
$45.00-$10.00=$35.00
2.50x14= $35.00
Therefore he bought 14 student tickets
which expression means “one-fourth of x”?
a. x divided by 4
b. 4x
c. x-1/4
d. x+1/4
Answer:
A
Step-by-step explanation:
It would be either 1/4x or x/4 which is basically the same thing
Original cost $7.50 markup % 50%
Answer:
3.75
Step-by-step explanation:
3.75 because 7.50 × .50 (or 7.50/2) is 3.75
cynthia has earned 1,000 and wants to put it in a savings account that earns 5% simple interest assuming she makes no additional deposits or withdrawals what will be the total value of cynthias account after 48 months
Answer:
6746734
Step-by-step explanation:
first fo 45 minus 45 get 0 add then 56 plus 34
Answer:
1200
Step-by-step explanation:
1000(1+.05x4)
5%=.05
convert the months into years
Can someone help me. I don't get this