Answer:
d a m n been 5 minutes
Step-by-step explanation:
wanna talk
the length of side AB is twice the length of side AC. Write an expression for the perimeter of the triangle
P = 3AC + BC
Step-by-step explanation:AB = 2AC
P = AB + AC + BC
replace AB
P = 2AC + AC + BC
P = 3AC + BC
plz help me im crying
Answer:
B
Step-by-step explanation:
You just do 113,000 - 71,500= 41,500
3k + 3n = 3(k+n)
is this
association axiom for addition or multiplication
Answer:
Yes it is ✔️✔️✔️
Axiom for multiplication
hope this helps uh
On Wednesday, I bought 8 more pieces of candy. By sunday, half of the candy was taken by my sister and there were 22 pieces left. How many pieces of candy did I start with?
Answer:
52
Step-by-step explanation:
22 times 2 plus 8 is 52
three more than five times the number of dogs find the algebraic expression
Answer: 5x+3
Step-by-step explanation: 3 more refers to addition so you are aware that 3 is the number that is being added in the equation, and 5 times refers to multiplication so you know 5 is being multiplied in the equation, which means the algebraic expression would be: 5x+3.
What is the reasoning in the Proof? PLEASEee helppp I’m Stuckkk
Answer:
systemetic property
hope it is helpful for you
Step-by-step explanation:
please follow and mark braniest
3/4 is 1/3 of what number? Write a division expression to match this expression
What is the distance between (8, -3)(8,−3)left parenthesis, 8, comma, minus, 3, right parenthesis and (4, -7)(4,−7)left parenthesis, 4, comma, minus, 7, right parenthesis? Choose 1 answer:
Answer:
5.6568 units
Step-by-step explanation:
Given the following points :
(8, - 3) and (4, - 7).
Find the distance between them.
(8, - 3) : x1 = 8, y1 = - 3
(4, - 7): x2 = 4, y2 = - 7
Distance (d) = √[(x2 - x1)² + (y2 - y1)²]
d = √[(4 - 8)² + (-7 - (-3))²]
d = √[(-4)² + (-7 +3)²]
d = √[16 + (-4)²]
d = √16 + 16
d = √32
d = 5.6568
d = 5.66 units
Help me do this please!
Answer:
Step-by-step explanation:
Part a:
a. Slope for line 1: (0 + 1)/(8 - 4) = 1/4
b. Slope for line 2: (-6 - 2)/(2 - 0) = -8/2 = -4
c. Slope for line 3: (-6 + 7)/(-3 - 6) = -1/9
Part b:
Line 1 and Line 2: perpendicular
Line 1 and Line 3: neither
Line 2 and Line 3: neither
Solve the following expression when
m = 5 and d = 4
m2 + 2d + 8 + d
Answer:
answer is 45
Step-by-step explanation:
List the domain and range of the relation. {(7. - 6), (4,4), (0, -6), (4,1) (7,6)}
The domain is all the x values in the relation.
The range is all the y values in the relation.
Note that if you have more then one of a number, you only put one.
Domain: 7, 4, 0
Range: -6, 4, 1, 6
Best of Luck!
Find the value of 15-8 divided by 2
15-4=11
Step-by-step explanation:
Answer:
it’s 11 hun
Solve the equation below
Answer:
A)2A/h-b2
Step-by-step explanation:
A=h(b1+b2)/2
2A=b1h+b2h
2A-b2h=b1h
b1=2A-b2h/h
b1=2A/h-b2h/h
b1=2A/h-b2
Hope it is helpful for you
Please follow me
and mark me the brainest PLEASE
What is the product of -15 and -3?
05
-5
-18
45
Answer:
45
Step-by-step explanation:
negative times negative equals positive
what is the answer to x/-4 <16
[tex]\frac{x}{-4} < 16[/tex]
16 yı karşıya at;
x/-4-16<0
(-x-64)/4<0
-x-64<0
-64<x
x>-64
Answer:
x > −64
I hope this helps!
For each incorrect answer on a test, the teacher changes the total points possible by - 3
points. The total number of points possible on a test is 64. If a student has 8 incorrect
answers, what will be that student's score?
Answer:
40
Step-by-step explanation:
You would mutiply 8 times -3 and you would get -24 and 64 + (-24) = 64 - 24 which equals 40
The student's score on the test will be 40.
How to form an equation?Determine the known quantities and designate the unknown quantity as a variable while trying to set up or construct a linear equation to fit a real-world application.
In other words, an equation is a set of variables that are constrained through a situation or case.
Let's say the mark for the correct answer is x
Then,
Correct marks(score) + incorrect marks = total marks
x + incorrect marks = total marks
x = total marks - incorrect marks
Now,
Total marks = 64
Incorrect marks = 8(3) = 24
So,
x = 64 - 24 = 40.
Hence "The student's score on the test will be 40".
For more about the equation,
https://brainly.com/question/10413253
#SPJ2
Mary is traveling to Ecuador for her summer vacation. She looks at a map of the path of her flight. Her plane leaves from Florida, located at (1, 4) on the map’s coordinate grid, makes a stop at the midpoint, Panama, located at (5, 7 ) on the map’s coordinate grid. and then heads to its destination, Ecuador. Find the location of Ecuador on Mary’s map. Group of answer choices (3, 5.5) (8, 9) (0, 0) (9, 10)
Answer:
(9, 10)
Step-by-step explanation:
We are told that the coordinates of Mary's departure location is (1,4)
Now, we are told that She stopped at the midpoint of the journey located at Panama with a coordinate of (5, 7).
Now, we want to find the coordinates of her final destination.
Let the coordinates of her final destination be (x, y)
Since midpoint is at (5,7) and the initial point is at (1,4), then to get x;
(x + 1)/2 = 5
x + 1 = 5 × 2
x + 1 = 10
x = 10 - 1
x = 9
Similarly, to get y;
(y + 4)/2 = 7
y + 4 = 14
y = 14 - 4
y = 10
Thus, the coordinates of her final destination is; (9, 10)
A movie theater sends out a coupon for 90% off the price of a ticket. Write an equation for the situation, where y is the price of the ticket with the coupon, and x is the original price of the ticket.
write 0.46 repeating as a fraction in simplest form
Looking at the labeled information in the figure below, create a statement that details a pair of angles (not already labeled) that are congruent because of corresponding parts of congruent
triangles
(Name the vertices in each angle in alphabetical order)
B
A
lion dose
Answer:
In triangles ΔBAE and ΔCED, which are congruent triangles, ∠ DBA is congruent to ∠CDB because corresponding parts of congruent triangles are Congruent, (CPCTC)
Step-by-step explanation:
The given information are;
In triangle ΔBAE and ΔCED, ∠EAB Alternate angles)is congruent to ∠ECD (
∠CED is congruent to ∠AEB (Vertically opposite angles)
Segment [tex]\overline {BA}[/tex] is congruent to segment [tex]\overline {DC}[/tex] (Given)
Therefore;
Triangle ΔBAE is congruent to ΔCED (Angle Angle Side AAS congruency rule)
Therefore, ∠ DBA is congruent to ∠CDB (Corresponding Parts of Congruent Triangles are Congruent, (CPCTC))
A loading dock manager is unpacking a delivery truck that has 57 boxes of shoes and 26 boxes of socks. What is the ratio of boxes of socks to boxes of shoes
Answer:
0.4561
Step-by-step explanation:
If a loading dock manager is unpacking a delivery truck that has 57 boxes of shoes and 26 boxes of socks, the ratio of boxes of socks to boxes of shoes will be expressed as amount of boxes of socks : amount of boxes of shoes.
amount of boxes of socks : amount of boxes of shoes = 26:57
26:57 = 26/57
26/57 ≈ 0.4561
Hence the ratio of boxes of socks to boxes of shoes is approximately 0.4561
Rewrite the decimal fraction as a decimal number.
8 25/1,000
82.5
8.025
8.25
8.0025
Answer:
8.025
Step-by-step explanation:
If you count the zeros in 1000, it's three. Count three starting from the back of 25. Add 0 in front of 25 to make it a three digit number. You then put the decimal point with the whole number.
Answer:
B. 8.025
Step-by-step explanation:
Hope it helped!
In Juneau, Alaska, the temperature was -15°F in
the afternoon. As a cold front approached, the
temperature dropped 9°F. What was the final
temperature after the cold front?
Abed says he has written a system of two linear equations that has an infinite number of solutions. one of the equations of the system is y=3x-1. which could be the other equation?
Answer:
[tex]ay=3ax-a[/tex]
Step-by-step explanation:
to have an infinite number of solutions it must be the same line
so the other equation must be
[tex]ay=3ax-a[/tex]
fo [tex]a[/tex] a known value
Answer:
c
Step-by-step explanation:
edge 2020 Dec 9
solve: 3e-18=4(-3 - 3/4e)
Answer:
Step-by-step explanation:
3e - 18 = -12 - 3e
6e - 18 = -12
6e = 6
e = 1
Can someone help me with this simple math problem, you can easily get points if you know the answer correctly. Also I will mark whoever can answer this correctly brainest or whatever you call it. -Thank You
Answer:
RATIONAL
Step-by-step explanation:
Answer:
NOT RATIONAL
Step-by-step explanation:
What is the sum and classification of 3/20 + the square root of 10 and is it rational
Answer:
The correct option is 1
Step-by-step explanation:
Given the number . we have to identify the number is rational or irrational
As we know is irrational
i.e
The above number is irrational as it is non repeating and non-termination number after decimal.
As the sum of a rational and an irrational must be irrational
∴ is irrational which gives the sum 3.31227766....
hence, the correct option is 1)
You are at a rate of pay for $24.00/hour. You work a 32 hour work week. What is your gross pay?
Your school is 20 blocks east and 12 blocks south of your house. The mall is 10 blocks north and 7 blocks west of your house. You plan on going to the mall right after school. Find the distance between your school and the mall assuming there is a road directly connecting the school and the mall. One block is 0.1 mile. Round your answer to the nearest tenth of a mile.
Your school is 20 blocks east and 12 blocks south of your house. The mall is 10 blocks north and 7 blocks west of your house. You plan on going to the mall right after school. Find the distance between your school and the mall assuming there is a road directly connecting the school and the mall. One block is 0.1 mile. Round your answer to the nearest tenth of a mile.
Answer:
3.5 miles
Step-by-step explanation:
The straight line distance from the school to the mall is found using the Pythagorean theorem. That distance is the hypotenuse of a triangle that is 27 blocks in the east-west direction and 22 blocks in the north-south direction.
d = √(27^2 +22^2) = √1213 ≈ 34.83 . . . blocks
Since each block is 0.1 miles, the distance in miles is ...
distance to mall = (0.1 miles/block)(34.83 blocks) = 3.483 miles
Rounded to tenths, the distance from school to mall is 3.5 miles.
You buy a watch for $60. There is a 6% sales tax. What is your total cost for the
watch?
Answer:
$63.3
Step-by-step explanation:
You buy a 60 dollar watch.
60
There is a 6 percent tax. When adding tax, multiply the 6 percent by the original amount.
60 x 0.06
3.6
Add the tax to the original amount.
60 + 3.6 = 63.3
So, your total cost is 63.3 dollars.
Answer:
$63.60
Step-by-step explanation: