Answers
Answer:
16+3=y
y=19
Step-by-step explanation:
Related Questions
Apples cost $0.95 per pound. What equation is used to find C,
the total cost of p pounds of apples?
А:c=0.95p
B:c=p+0.95
C:0.95C=p
D:0.95+C=p
Answers
Answer:
a 0.95
Step-by-step explanation:
times the number the person bought if they ask
Write the recursive formula for 16,23,30,37
Answers
Answer:
Arithmetic Sequence
Step-by-step explanation:
Arithmetic Sequence
3a−1=2a
show work, please
Answers
Answer:
a = 1
Step-by-step explanation:
3a - 1 = 2a
3a - 2a - 1 + 1 = 2a - 2a + 1
a = 1
Answer:
Your answer is A = 1
Step-by-step explanation:
You would subtract 3a from 2a
so it would be -1 = 1a
Then divide by 1 and your answer is A= 1
Which of the following equations will produce this graph?
Answers
Answer:
Insert a photo of the graph???
Step-by-step explanation:
Step-by-step explanation:
what graph? if there is one i dont see it TBH
Pls. Help me!!!!!!!!!!!!!!!!!!
Answers
Answer:
d i think
Step-by-step explanation:
Answer: C
Step-by-step explanation:
our points are
(0, 64) and (17, 30)
slope = 30-64/17-0 = -34/17 = -2
y=-2x+64 aka C
What is the solution set of the equation 9x^2 +6x = -1
Answers
Answer:
x= -1/3
Step-by-step explanation:
9x^2+6x+1=0
(3x+1)(3x+1)
x=-1/3
Answer: x= -1/3
Step-by-step explanation: The step take to long to write It’s only 3 step but going to be long but hope this answer help
will give brainliest (9th grade geometry)
If the scale factor of Figure A to Figure B is 7:2, find the perimeter of Figure A.
Answers
Answer:
122.5 units
Step-by-step explanation:
The proportion would be between the perimeters and the given ratio:
7/2 = p/p
Where P is the perimeter of the bigger figure and p is the perimeter of the smaller figure.
Remember that the perimeter is the sum of all sides, using all given values and solving for P, we have
7/2=P/9+5+9+12
7/2=P/35
7(35)/2=P
P=245/2=122.5
Therefore, the perimeter of Figure A is 122.5 units.
HELP PLEASE Which of these mappings is a function?
Answers
Answer:
B; x is the one that's a function because for every input there is one output. for all the other ones a x-value has two y-values and that's not function.
Step-by-step explanation:
Select the correct answer.
Which statement is true?
A. In any right triangle, the sine of one acute angle is equal to the cosine of the other acute angle
B. In any right triangle, the sine of one acute angle is equal to the sine of it's complementary angles.
C. In any right triangle, the cosine of one acute angle is equal to the cosine of it's complimentary angle.
D. In any right triangle, the sum of the sine of one acute angle and the cosine of the other acute angle is 1.
Answers
Answer:
The answer is B
Step-by-step explanation: Hope this helps
plz help plz plz plz
Answers
Answer:
The answer is A
Step-by-step explanation:
Can't tell u da step
Solve for x. 47x=27 x=849 x=12 x = 2 x = 4 pls help
Answers
Answer: 50089
Step-by-step explanation:
is the amount that savings or investments grows called a principal
Answers
solve 6x^2 - 12x + 24 = 0 by completing the square
Answers
Answer: [tex]\quad x=1+\sqrt{3}i,\:x=1-\sqrt{3}i[/tex]
Step-by-step explanation: [tex]x_{1,\:2}=\frac{-\left(-12\right)\pm \sqrt{\left(-12\right)^2-4\cdot \:6\cdot \:24}}{2\cdot \:6}[/tex]
[tex]x_{1,\:2}=\frac{-\left(-12\right)\pm \:12\sqrt{3}i}{2\cdot \:6}[/tex][tex]x_1=\frac{-\left(-12\right)+12\sqrt{3}i}{2\cdot \:6},\:x_2=\frac{-\left(-12\right)-12\sqrt{3}i}{2\cdot \:6}[/tex][tex]x=1+\sqrt{3}i,\:x=1-\sqrt{3}i[/tex]AB=10 and BC=20 What is AC
Answers
Answer:
6
Step-by-step explanation:
A to B is 10
B to C is 20
You add them together and you get 30. A straight line is equal to 180.
You divide 30 to 180 and you get is 6.
please help asap!!!!
An airplane is flying at an elevation of 11,000 feet. The airport is 4 miles away from a point directly below the airplane on the ground. How far is the airplane from the airport? (Hint: 1 mile = 5280 feet)
Answers
Answer:
I think it would be 21120
Step-by-step explanation:
srry if im wrong, but hope this helped! also pls correct me if its wrong ty :3
help find this please
Answers
Answer:
B
Step-by-step explanation:
Raisins (x) that sell for $1.60 per pound are mixed with chocolate chips (y) that sell for $2.45 per pound to make 17 pounds of a mixture. The mixture sells for $2.00 per pound. Which system of linear equations can be used to find the amount of each ingredient in the mixture?
A) xy = 17
1.60x + 2.45y = 34
B) x + y = 17
1.60x + 2.45y = 34
C) x + y = 17
1.60x + 2.45y = 17
D) x + y = 17
1.60x − 2.45y = 34
Answers
Answer: B) x + y = 17
1.60x + 2.45y = 34
Step-by-step explanation:
Cost of x = $1.60 per pound
Cost of y = $2.45 per pound
Total pounds of x and y = 17
Cost per pound of mixture = $2
Total number of pounds of the mixture :
x + y = 17
Since the cost per pound of the mixture = 2
Hence ;
(Cost of x * number of pounds of x) + (Cost of y * number of pounds of y)
(1.60 * x) + (2.45 * y) = (cost per pound of mixture * total number of pounds of the mixture)
1.60x + 2.45y = 2 * 17
1.60x + 2.45y = 34
Answer: answer is B
Step-by-step explanation:
I need help, can somebody plz help
Answers
Answer:
c
Step-by-step explanation:
47)Find the slope of the line between the two points given.
a. (-2,3) and (10.-15)
b. (-2,-6) and (-2, 10)
c. (7, 6) and (7.-12)
Answers
B) slope is 2, equation is x=-2
C) slope is 7, equation is x=7
Hope this helped! If any questions, feel free to ask! :D
ILL GIVE BRAINLESS HELP! Would appreciate u say how u got it
Answers
Answer:
114+18=132
Step-by-step explanation:
Reflect AABC across the x-axis.
1. How many units away from the x-axis
is point A?
PLEASEE I REALLY NEED HELP!!!!!
Answers
The position of point A of the triangle is -4 units from the x-axis.
What is coordinate geometry?A coordinate plane is a 2D plane created by the junction of the x-axis and y-axis, two perpendicular lines. A coordinate system in geometry is a way to use one or more integers or coordinates to determine the positions of the points.
Here in the given diagram, there is a triangle ABC. The coordinates of the vertex of the triangle are,
A ( -4,2 )
B ( 1, -5 )
C ( 3,1 )
The distance of point A from the x-axis is -4 units.
To know more about coordinate geometry follow
https://brainly.com/question/30097833
#SPJ7
make x the main subject
6x+a=5(x+t)
Answers
Answer:
x=5t-a
Step-by-step explanation:
Answer:
x = 5t − a
do you need the procedure?
the bottom of a 15 foot ladder is placed 3 feet back from the wall. How far up the wall will the top of the ladder reach? ( round to 1 decimal place.
a) 15 feet
b) 18 feet
c) 14.7 feet
d) 15.3 feet
Answers
Answer:
It’s c
Step-by-step explanation:
It’s simple
can someone help me on this
Answers
Answer:
A. The balloon rises 1 mile every 1/5 minute.
Step-by-step explanation:
1. Height = 1/5Time
2. For every mile risen, it takes 1/5 Minutes.
or if its easier to understand the other way around
For every 1/5 minutes, the balloon rises 1 mile
I hope my answer is correct and that you get a good grade!
Someone answer this for me
Answers
Answer:
2 3/4
Step-by-step explanation:
I think is the right answer hope it helps
Twelve plus the product of twelve and a number is seventy-two.”
Answers
Steps:
12+12x=72
Minus 12 from both sides
12x=60
Divide both sides by 12
60/12=5
Carissa earns $450 per week for a 40 hour work week plus $16.83 per hour for each hour of overtime after 40 hours. Write an equation that would be used to determine her weekly wages where, W, is her wages and, V, is the number of overtime hours worked.
Answers
Answer:
W = 450 + 16.83V
Step-by-step explanation:
For 40 hours Carissa
earning = $450
earning for 1 hour of over time = $16.83
multiplying both side by V
earning for v hour of over time = $16.83*V = $16.83V
weekly wage(W) = earning for 40 hours + earning for V hour of over time
W = 450 + 16.83V
Thus equation will be as given below for weekly earning
PLEASE HELP WILL MARK BRAINLIEST
WHICH OF THESE IS EQUIVALENT TO 4^-3 ?
(-4)(-4)(-4)
3^4
(-1/4)(-1/4)(-1/4)
1/4^3
Answers
BRAINLIST
Question 1
1 pts
Last Friday Zainab had $23. Over the weekend she received some money for
a good report card. She now has $41. How much money did she receive?
Which equation represents this problem?
O 41 x 23 - z
OZ + 23 =41
O 23 + 41 = 2
Oz/23 = 41
Answers
Z+23=41
Because you don’t know what z is
If you're good at math, explain this.
Answers
Answer:
I think your correct :)
Step-by-step explanation:
Yess okay I was clicking "add answer" for like a thousand times :D
anywayssss....
I agree with your first 2 answers and it might be a glitch cause that's how it was with my last school years online quizzes but I'm not positively sure about your third answer cause I haven't done the work yet... just make sure you took all the numbers and added them together then divided them by 8 cause there's 8 groups.
ngl I cant tell you what's wrong with the second question so I'm thinking somethings wrong with the coding but alrighty...
<3 Enjoy,
Dea