Answer:
23
Step-by-step explanation:
*cough cough* I need help :D
Step-by-step explanation:
*cough cough*
How many solutions does the system of linear equations have? Choose the best answer.
2x + 4y = 3
2x + 4y = 9
Answer:
The system of linear equations will have infinite solutions.
Step-by-step explanation:
This is because, this system of linear equations is in 2 variables, x & y. Any number can be substituted in their place. So, infinite solutions can be made.
Given that g(x) = 4x + 6, find the value of x that makes g(x) = 14.(5 points)
a
-50
O
b
-5
Ос
2
Od
8
PLEASE HELP ASAP PLEASE PLEASE
Answer:
Step-by-step explanation:
if you see a person that sends you a sketchy link dont click it is an ip grabber.
Plz help with math thank you
Answer:
Step-by-step explanation:
Law of Sines recall Sin(A) /a = Sin(B) /b
does the above make sense?
Next we need to find the angle of A
notice that 16+75=91 :o
so angle A is only 89° ..(b/c all the way around then inside of a triangle is 180) so this is NOT a right triangle but that's okay, b/c law of sines still works fine.
then we want to find length of line AB
and if 89 = A then a = BC
and if 75 = B the b = AB (note that in the given triangle this is angle C, i'm using B , b/c you can see the difference between capital B and lower case b much easier than you can with C, & c :/ )
capitals are the angles while lower case are the length of the sides
then
Sin(89) / 29 = Sin(75) / b
solve the parts that can be put into numbers or solve for 'b' first, that means isolate 'b' all by itself on one side of the equal sign .
0.034477 = 0.965925/ b
b = 0.965925 / 0.034477
b = 28.0165
b = 28.0 ( to the nearest 10th)
we have the parts to plug in now
Sin(75) /
In rhombus LMNO, the diagonals intersect at X. If mZLMO =
32°, find mZMLO.
m.
Answer:
116
Step-by-step explana
12 cupcakes are 29$ What is the cost for each cupcake. Round to the nearest cent??
Answer:
2.42
Step-by-step explanation:
12/29=2.4166666.....
Rounding up
2.42
Answer: What I got was 2.42.
Step-by-step explanation: I'm very sorry if its wrong.
2. The measure of an interior angle of a regular polygon is 160 degrees. Find the number of sides in the
polygon
Answer:
18 sides
Step-by-step explanation:
(N x 180) - 360 = 160N
180N -360 = 160N
20N = 360
N = 18
Proof:
(18 x 180) -360 = 2880 total degrees
2880/18 sides = 160°
Question 3 options:
A prism with a volume of 250 ft³ is dilated by a factor of 3.
The volume of the dilated prism is ___ ft³.
6x-3y if x = 5 and y = -1
Expression: 6x - 3y
x = 5y = -1Solution: If we substitute the values of x and y into the problem, we get 6(5) - 3(-1); 6 times 5 is 30, and 3 times -1 is -3... 30 - (-3) becomes 30 + 3 = 33!!
Answer: 33
Does — бр + 7 = 7 – бр have
No Solution, One Solution, or Infinitely
Answer:
Infinitely
Step-by-step explanation:
Hi,
Both sides of the equation are equal to each other, this means they're the exact same line and overlap. This is infinitely many solutions.
Hope this helps :)
Answer:
Infinitely
Step-by-step explanation:
-6p+7=7-6p can be reshuffled to read: -6p+7=-6+7. Both sides of the equation are the same, so there are infinite solutions.
Please answer number 1! Thank you have a good day! :)
alguien save como se hace las diviciones es mi pirmera pregunta
What is the answer? Help please, I need this done today
Answer:
245
Step-by-step explanation:
25 ÷ 5 = 5
5 × 3 = 15
100 - 25 = 75
75 × 3 = 225
225 + 5 = 230
230 + 15 = 245
245
A spinner is spun 80 times.
Red
Red
Blue
Blue
Red
White
Blue
Blue
1 How many times would you expect the spinner to NOT land on white if the spinner is
spun 80 times?
Record your answer and fill in the bubbles on your answer document. Be sure to use
the correct place value.
Answer:
70
Step-by-step explanation:
Which expression is equivalent to 12x + 36y
Answer:
12(x+3y)
Step-by-step explanation:
If x varies inversely as y, and x = 11 when y = 15, find x when y = 3.
11/5
55
33/15
Answer:
x = 55
Step-by-step explanation:
Given that x varies inversely as y then the equation relating them is
x = [tex]\frac{k}{y}[/tex] ← k is the constant of variation
To find k use the condition x = 11 when y = 15
11= [tex]\frac{k}{15}[/tex] ( multiply both sides by 15 )
165 = k
x = [tex]\frac{165}{y}[/tex] ← equation of variation
When y = 3 , then
x = [tex]\frac{165}{3}[/tex] = 55
Which of the following describes the symmetry of this conic section?
Answer:
x=1
Step-by-step explanation:
It will be x=1 because once it is at x=1, the parobola is split into 2 EQUAL parts. For example, if you graph this on paper and try to guess the middle and place a line where you want to split it, the line will go at x=1
Thank you :)
Barney is buying a ticket for the local AAA baseball game. A ticket for the seat he wants costs $34.75. Barney gets a student discount of $7.50. There is a $2.95 service fee on each ticket. How much does Barney pay for the baseball ticket?
Clare has $175 in her bank account. She buys a bike for $200. What is Clare's account balance now?
Answer:
- 25
Step-by-step explanation:
Claire has $175 in her bank account now she bought a $200 bike.
Working it out ; subtract $200 from 175 to get -25
175
-
200
=
-25
Answer: She has -25
Step-by-step explanation:
175 - 200 is -25
The circumference of a circle is 54.008 feet. What is the circle's diameter?
Answer:
Diameter = 17.19 ft
Step-by-step explanation:
Using the formulas
C=2πr
d=2r
Solving ford
d=C
π=54.01
π≈17.19128ft
Hope it help!!!
solve the following inequality 36> -2(x+4)+14
Answer:
x> − 15, could be wrong but i hope this helped!
Step-by-step explanation:
What is the length of the diagonal, d, of the rectangular prism shown below?
Round your answer to the nearest tenth.
Answer: I'm not sure but I need points. Hope you find your answer !
Step-by-step explanation:
Help me with this problem please it due shortly !!!! PLEASE SHOW YOUR WORK!!!
PLEASE HELP IF YOU CAN!! Use "completing square method" to write an equation for x² + 20x + 82 = -4 in prefect square form and solve for x
Javier invests $2,500 into an account 3.5% simple interest . What will be the total amount in the account after 5 years if no other deposits are made?
a) 4,375
b) 437.50
c) 6,875
d) 2,937.50
Answer:d
Step-by-step explanation:
If a + b = c, which of the following statements is true?
C - A = B
A - C = B
B - C = A
C + B = A
Answer:
first one
C - A = B
HELP ME PLZ PLZ PLZ!HELP ME PLZ PLZ PLZ!
Jake forgot to replace the cap on a bottle of cologne. The cologne began to evaporate at the rate of 18% per day. If the original amount of cologne in the bottle was 50 grams, which of the following graphs best represents the amount of cologne f(x) remaining in the bottle after x days?
Answer:
x is 738
Step-by-step explanation:
Connor took a taxi from his house to the airport. The taxi company charged a pick up fee of $2.10 plus $1.75 per mile. The total fare was $12.60, not including the tip. Write and solve an equation which can be used to determine m, the number of miles in the taxi ride
9514 1404 393
Answer:
m = 6 miles in the taxi ride
Step-by-step explanation:
The total fare is ...
fare = pick-up fee + (cost per mile)×(miles)
12.60 = 2.10 + 1.75m . . . . . the equation
10.50 = 1.75m . . . . . . subtract 2.10
10.50/1.75 = m = 6 . . . . . . divide by the coefficient of m
The taxi ride was 6 miles.
What are variable terms what is the constant term