Answers
Answer:
One property of rectangles is that the diagonals of rectangles bisect each other, meaning 2 of JN is equal to JL.
We can form an equation off of this, 2(x+3) = 3x + 1 and then solve for x
2(x+3)= 3x + 1 First, distribute the 2 to each term in x+3,
the result should be:
2x + 6 = 3x+ 1 then subtract 2x from both sides
-2x -2x
the result should be :
6 = x + 1 subtract 1 from both sides
-1 -1
the result should be x=5
plug that into the equations and JN= 5+3, JL=15+1
The two correct options are
NM = 8 ( both of the diagonals are equal to eachother )
JL = 16
Related Questions
What is the product of -4 and 2 3/5
Answers
Answer:
6 3/
5
= 6.6
Step-by-step explanation:
Conversion a mixed number 2 3/
5
to a improper fraction: 2 3/5 = 2 3/
5
= 2 · 5 + 3/
5
= 10 + 3/
5
= 13/
5
To find new numerator:
a) Multiply the whole number 2 by the denominator 5. Whole number 2 equally 2 * 5/
5
= 10/
5
b) Add the answer from previous step 10 to the numerator 3. New numerator is 10 + 3 = 13
c) Write a previous answer (new numerator 13) over the denominator 5.
Two and three fifths is thirteen fifths
Add: 4 + 13/
5
= 4/
1
+ 13/
5
= 4 · 5/
1 · 5
+ 13/
5
= 20/
5
+ 13/
5
= 20 + 13/
5
= 33/
5
For adding, subtracting, and comparing fractions, it is suitable to adjust both fractions to a common (equal, identical) denominator. The common denominator you can calculate as the least common multiple of the both denominators - LCM(1, 5) = 5. In practice, it is enough to find the common denominator (not necessarily the lowest) by multiplying the denominators: 1 × 5 = 5. In the next intermediate step the fraction result cannot be further simplified by canceling.
In words - four plus thirteen fifths = thirty-three fifths.
Amber is on a family cell phone plan with the other 2 members of her family. The family gets 744 shared cell phone minutes a month, and each family member is limited to his or her equal share of the minutes. The only free calls are calls between family members. How many minutes per day can Amber talk on her cell phone with her friends during a 31-day month, without going over her share of the minutes?
Answers
Answer:
8 Minutes
Step-by-step explanation:
When dividing 744 by 3 family members you will get 248 minutes, but then dividing by 31 to tell the number for how long they can all be on per day you will get 8. 744 ÷ 3 ÷ 31 = 8.
SOMEBODY HELP!!! will give brainliest
Answers
2. Slope: -4 Y-Intercept: (0,-3)
hiii please help i’ll give brainliest thanks
Answers
Answer:
coefficient is the term in front of the value
Hence the second term is 5b which means the value is 5
Kam is trying to find the solution to the system below. Her steps are below as well.
What did kam do wrong?
Answers
Answer:
Step 4
Step-by-step explanation:
In step 4, instead of adding 22 to both sides of the equation to combine like terms, Kam got rid of it completely. Starting from step 3, here is the correct way of solving it:
[tex]7x-22=18[/tex]
Add 22 to both sides
[tex]7x-22+22=18+22\\7x=40[/tex]
Divide both sides by 7 to isolate x
[tex]\frac{7x}{7}=\frac{40}{7} \\x=\frac{40}{7}[/tex]
I hope this helps!
Answer:
In step 4, she forgot to add 22 to 18
Step-by-step explanation:
In step 4, she forgot to add 22 to 18
It should've been:
7x = 40
x = 40/7
3 (40/7) + 2y = 18
120/7 + 2y = 18
2y = 18 - 120/7
2y = 6/7
y = 3/7
What’s the slope to this graph?
Answers
Answer:
3/8
Step-by-step explanation:
You can either count "rise over run" (which is what I did) or find the slope through the two points given.
As an estimation we are told 5 miles is 8 km.
Convert 7.5 miles to km.
Answers
Answer:
converting 7.5miles to km.i have...
1mile = 1.6km
7.5miles=xkm...
cross multiplying I have..
xkm=7.5 × 1.6
xkm=12
Answer:
12km
Step-by-step explanation:
5 miles = 8 km
→ Work out how much kilometres in a mile
1 miles = 1.6km
→ Multiply both sides by 7.5
7.5 miles = 12km
f(x) = 5x + 4
g(x) = 5x2 – 7x – 2
Find: f(x) · g(x)
Answers
Answer:
[tex]25x^{3}-15x^{2} -38x-8[/tex]
Step-by-step explanation:
Multiply the equations together
(5x+4)(5x^2-7x-2)
25x^3-35x^2-10x+20x^2-28x-8
Add like terms
25x^3-15x^2-38x-8
(System of equations) The difference of two numbers is 3. Their sum is 77. Find the numbers.
Answers
Make m the subject of the formula f
=
3m+4
————-
m – 1
Answers
Answer:
[tex]m=\frac{-(f+3)}{4-f}[/tex]
An ice cream factory makes 300 quarts of ice cream in 2 hours. How many quarts could be made in 12 hours? What was that rate per day?
Answers
Answer:
1800 in 12 hours
3600 in 24 hours
Step-by-step explanation:
300 in 2 hours
12/2 = 6 times as much in 12 hours
6(300) = 1800 in 12 hours
3600 in 24 hours
Will give brainliest
Answers
Answer:
steps attached
Step-by-step explanation:
Please help im 25% blind
Which figures appear to be congruent?
An image of 5 triangles on a 14 by 12 grid is shown.Triangle 1 has a base that is 4 units long. The upper vertex is 4 units above the midpoint of the base. To the right, triangle 2 has a horizontal leg that is 3.5 units long and a vertical leg that is 4 units long. A small square is positioned in the triangle at the lower left vertex. Below triangle 1, triangle 3 has a horizontal leg that is 3.5 units long and a vertical leg that is 4 units long. A small square is positioned inside this triangle at the upper right vertex. Triangle 4 is toward the center of the grid. It has a horizontal leg that is 1 unit long and a vertical leg that is 4 units long. A small square is positioned inside this triangle at the upper right vertex. Triangle 5 is to the lower right. It has a horizontal leg that is 6 units long and a vertical leg that is 4 units long. A small square is positioned inside this triangle at the lower left vertex.
A. 1, 2, and 3
B. 1 and 4
C. 1 and 5
D. 2 and 3
Answers
Answer:
c
Step-by-step explanation: all you have to do is work it out
PLEASE HELP ME-Name the angles and sides of each pair of triangles that are congruent.
Answers
Answer:
Step-by-step explanation:
1) GH ≅ GH
HF ≅HL
GF ≅ GL
∠FGH =∠LGH
∠GHF = ∠GHL
∠GFH = ∠GLH
3) WX ≅ DC
XY ≅ CY
WY ≅ DY
∠WXY ≅∠DCY
∠XYW≅ ∠CYD
∠XWY ≅∠CDY
Kyle had a balance of -5 dollars in his checking account. After he deposits a certain amount of money into the account, the balance is now 15 dollars.
How much money did Kyle deposit into his checking account?
Answers
Answer:
$20
Step-by-step explanation:
start with an equation. 15-(-5)=x. double negatives make positive so it becomes 15+5=x. therefore 20=x (x being the number kyle deposited).
what is the real distance from the youth center to the library 2in city park 4in library
Answers
Answer:
d= 618ft
Step-by-step explanation:
if you set up a proportion it would be:
2 in. x 2 = 4 in.
309 ft. x 2 d ft.
d = 618ft
i hope this helps
Answer:
d= 618ft
Step-by-step explanation:
if you set up a proportion it would be:
2 in. x 2 = 4 in.
309 ft. x 2 d ft.
d = 618ft
i hope this helps
Step-by-step explanation:
What do you think is the best anime show?
Answers
Answer:
My hero academia
Step-by-step explanation:
Black butler,attack on titan
Answer:
Pokemon
Step-by-step explanation:
Give the other guy the brainliest he deserved it.
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
What's the area of this figure? help!
Answers
The area is 250.5 in^2
lion le and Richie are listening to a song. They pause it two thirds of the way through. So far, that have listened to 150 seconds. How long is the song altogethe
Answers
Answer:
225 seconds
Step-by-step explanation:
150/(2/3) = 150(3/2) = 225
proof:
150 = 2/3
75 = 1/3
225 = whole
PLEASE HELP ME I NEED TO TURN THIS IN
Which of the following are among the five basic postulates of Euclidean geometry
Answers
Answer:
The ones you picked
Step-by-step explanation:
Julio has a house worth $220,000. He has a $175,000 mortgage. Julio says that in this situation, his asset equity is really only $45,000. Which statement explains whether Julio is correct
Answers
Answer:
the answer is A 100%.....
Help? Please? Thank you!
Answers
Answer:
independent: miles
dependent: minutes/hours
Step-by-step explanation:
can I see the other options for the rest?
Anybody just help me
Answers
Answer:
1. 54
2. 63
Step-by-step explanation:
What is the probability of rolling a 3 on a 6-sided number cube and then NOT rolling a 3 on a 6-sided number cube?
36
Answers
There's a 1 in 6 chance of rolling a 3 on a 6-sided number cube; there's a 5 in 6 chance of rolling not-a-3 on a 6-sided number cube; thus, the chance of rolling a 3 that is immediately followed by a not-3 is:
(1/6) times (5/6) = (5/36)
How many solutions does the following equation have?
3(x+5)=-4x+83(x+5)=−4x+8
Answers
Answer:
It has one solution
Step-by-step explanation:
A price is increased by 32% and is now 792.
Work out the original price.
Answers
Answer:
538.56
Step-by-step explanation:
792divide100=7.92x32=253.44
792-253.44=
What is the effect of the 3 when y = x² is changed to y = (x – 3)??
Answers
Answer:
3 makes the graph move down 3 units.
Step-by-step explanation:
This is because you are subtracting 3 inside the parentheses. Inside the parentheses are up down changes and outside is left right changes.
Conor has $200 available to buy software
packages to run updates on his employee
computers. Each software package has a
price of $12, and Conor will pay a sales tax
of 8% of the total price of the software.
What is the maximum number of software?
packages Conor can buy?
Answers
Plsss help guys
Ill give brainly points to who ever answers this question plsss
Answers
Kurt recorded the amount of snowfall in each month for one year what was the total snowfall that year
Answers
Answer:
10 1/4 inch
Step-by-step explanation:
Just add all the amounts up