10. A cell phone costs $200 to start. Then theres is a 50$ charge each month.
a. What is the total cost (start up fee and monthly charge) to use the cell phone plan for 1 month?
Answers
Answer:
250
Step-by-step explanation:
y=50x+200
Once you graph the line with the slope above than you should be able to find it on the graph.
Related Questions
Whats the square root of 5?
This is easy 50 points!
Answers
Answer:
2.236
Is the square root of 5.
What is the value of 4x - 7 when x = 4
1
9
16
23
Answers
Answer:
(4×4)_7
16_7
=9 as the answer
Answer:
Your answer is 9. Substitute 4 in for x and solve. 4*4-7=9 Hope this is correct. Pls mark brainliest and rate... Have a great day/night
Step-by-step explanation:
what is 4(2) for the function f(2)=3x+5
Answers
Answer: 11
Assuming 4(2) is meant to be f(2).
Step-by-step explanation:
I'm not sure what 4(2) means. I'll assume f(2) was intended in this answer.
We have a function, f(x)=3x+5, where the value of the function depends on the value of x. f(2) means x=2, so we would write:
f(2)=3x+5
f(2)=3*(2)+5
f(2)=6+5
f(2)=11
4 1/2 times 1 3/4 as a mixed fraction in simplest form
Answers
Answer:
Mixed number: 7 7/8
Simplified: 63/8
Step-by-step explanation:
9/2 x 7/4 = 63/8 = 7 7/8
Help
The total of Ruth and Mary’s age is 15. Ruth is 7 years older than Mary how old is Mary?
Answers
Answer:
mary is 8. 15 - 7 = 8!
Step-by-step explanation:
Answer:
Mary is 4 and Ruth is 11
Step-by-step explanation:
2. Circle whether each sequence is arithmetic. If the sequence is arithmetic, write a recursive and an explicit formula to represent it. (12 points) 52,40, 28,16 1 3 5 7 9 4 4 4 4 4 ARITHMETIC? YES or NO ARITHMETIC? YES or NO Recursive formula: fcn-an-it Recursive fin-Anlt2 ) + Explicit f(n)-521261-0) Formula flw 42 : 2,4,8,16, 32 Explicit fine : 1.1, 1.5, 1.9, 2.3, 2.7 ARITHMETIC? YES or NO ARITHMETIC? YES or NO Recursive formula: fino-antt Recursive (n)-conte an Explicit Formula: fonla Explicit Formula: fine
Answers
Answer:
For the first it's not arithmetic the next one is arithmetic
Step-by-step explanation:
the recursive rule is f(1)=1.1,f(n)=f(n-1)+0.4
the explecit is f(n)=1.1+0.4(n-1)
The graph shows the relationship between time and the number of soda bottles a machine can make. Use the points (3,135) and (6,270) to find the number of soda bottles the machine can make each minute.
Answers
Answer:
45 bottles per minute
Step-by-step explanation:
the number of bottles per minute would equal the rate of change, or 'slope'
the slope formula is 'the difference of the two y-values / difference of the two x-values'
(270-135) / (6-3) = 135/3 or 45 bottles per minute
A butcher shop sells ground meat in ¾ pound packages. If the shop has 18 pounds of meat available to sell, how many packages of ground meat are for sale?
Answers
Answer: 24
Step-by-step explanation:
You first do 18 divided by 3/4 which gives you 18 times 4/3. Thus simply u=just mutiply and you will get 24.
Determine the slope of the linear function y= - 2/3x -5
Answers
Hello there!
The slope is -2/3x.
Why? Keep the following formula in mind:
y=mx+b
m is the slope (-2/3x in this case)
b is the y-intercept (-5 in this case)
Therefore, the slope is -2/3.Hope this helps!
~Just a felicitous girlie
#HaveAnAmazingDay
[tex]SilentNature :)[/tex]
Answer: The slope of the linear function y= - 2/3x -5 is:
-2/3
, Hope this helps :)
Have a great day!!
Find the lines of symmetry for each shape. Select all that apply.
Answers
4 lines of symmetry
c. n because it separates the shape on the middle
Please help me solve this problem
Answers
Answer:
It will be facing or pointing up
Step-by-step explanation:
Answer:
South.
Step-by-step explanation:
270°=3/4 turn clockwise, since 1/4 turn=90°.
Dont understand this one
Answers
Answer:
C. one is the answer
Step-by-step explanation:
hopes it helpzz u
plz mark as brainliest
Find the percentage of 40% of 55:
Answers
Answer:
40 percent of 55 is 22
I hope this helps you!
Answer:
Step-by-step explanation:
The 40% goes with the 55. The equation looks like
Answer: 40/100 * 55
Answer: 22
My teacher taught us that we had to flip the fraction to make signs positive, but a friend of mine told me that we mustn’t do the reciprocal. Which is correct?
Answers
Answer:
-2/-3 = 2/3 this is true
Step-by-step explanatio
3/2 = 1,5 but -2/-3 = 2/3 about 0.66666...
what equation is parallel to y= -1/4+5 and passes through (2,-3)?
HELPPPPP PLEASE!!!!
Answers
Answer:
y = -1/4x - 5/2.
Step-by-step explanation:
I am assuming you mean y = -1/4x + 5.
This has slope of -1/4 so the required equation has the same slope ( as they are parallel).
Using the point-slope form of the equation of a line:
y - (-3) = -1/4(x - 2)
y + 3 = -1/4(x - 2)
y = -1/4x + 1/2 - 3
y = -1/4x - 5/2
59. Area of the rectangle = 24 m2
=
(2x - 9) m
(x + 2) m
Answers
Answer:
x = 6
Step-by-step explanation:
Area of a rectangle = length * width
24 = (x+2) (2x-9)
24 = 2x^2-5x-18
0 = 2x^2-5x-42
0 = (2x+7) (x-6)
0 = (2x+7) or 0 = (x-6)
-7 = 2x or 6 = x
-7/2 = x
Because (-7/2)+2 = -3/2 and a side can not be equal to a negative measurement, x cannot be equal to -7/2.
24 = ((6)+2) (2(6)-9)
24 =24
so x = 6
Having trouble simplifying radicals, here's an example:
[tex] \sqrt{8 } - \sqrt{18} + \sqrt{32} [/tex]
Step by step please
Answers
Answer:
3√2
Step-by-step explanation:
2√2-3√2+2^2√2
2√2-3√2+4√2
3√2
Answer:
[tex]3 \sqrt{2} [/tex]
Step-by-step explanation:
Simplify
[tex] \sqrt{8} - \sqrt{18} + \sqrt{32} [/tex]
Evaluate
[tex]2 \sqrt{2} - 3 \sqrt{2} + 2 {}^{2} \sqrt{2} [/tex]
Collect like terms
[tex]2 \sqrt{2} - 3 \sqrt{2} + 4 \sqrt{2} [/tex]
Finish
[tex]3 \sqrt{2} [/tex]
Hope it helped;)
Write an equation in slope-intercept form that has a slope of -4 and a y-intercept of -2.
Answers
Answer:
Step-by-step explanation:
y=-4x-2
HEY CAN YOU PLEASE HELP ME WITH THIS REAL QUICK?
TYSM!!!
Answers
The sum of fractions 1/6 and 1/4 =
4/24 + 6/24 = 10/24 (so no)
The sum of fractions 1/3 and 1/8 =
8/24 + 3/24 = 11/24 (Yes)
The sum of fractions 1/2 and 1/12 =
12/24 + 2/24 = 14/24 (so no)
The sum of fractions 1/2 and 5/12 =
12/24 + 10/24 = 22/24 (so no)
Answer:
Option B
y=1/8 or 1/3
x=1/3 or 1/8
Solve -2x+y=14 and -5x-6y=18
Answers
Answer: X= -6 ,Y=2
Step-by-step explanation:
Find the value of x then find the measure of the four angles.
Answers
Answer:
x = 4
<GPN = 28 degrees (if it is the inside angle)
Step-by-step explanation:
What is the range of the relation shown in the graph?
A) (2)
B) (1)
C) (-3)
D) (-2)
Answers
Please answer asap !!!!!!!!!!!]
Answers
Answer:
the y inetercept is -2
Step-by-step explanation:
its easy
I wanna mix 5 cups of apple juice with 2 cups of sparkling water to make sparkling apple juice for party she wants to make 35 cups of sparkling apple juice how much Apple juice would Atlanta use
Answers
Answer:
25 cups of apple juice and 10 cups of sparkling water.
Step-by-step explanation:
pls mark brainliest!
PPPPPPPPPPPPPPPPPPPPPPPP
Answers
Answer:
b. maximum height: 5.6 ft
c. 0.3 sec to reach its maximum height
Step-by-step explanation:
y = -16x² + 10x + 4 ...(1)
d/dx: -32x + 10 = 0
x = 5/16 ≈ 0.3 ... plug in (1)
y = -16*(0.3)² + 10*0.3 + 4 = 5.56 ≈ 5.6
HELP
Select the correct answer.
Prove: If two angles are supplementary, then one of the angles must be obtuse.
Which Image provides a counterexample to this statement?
Answers
Answer:
I think it is B
Step-by-step explanation:
Angle AMB is not more than 90 and less than 180 degrees, and neither is angle BMC. Therefore, neither angle is obtuse.
In [tex]\angle[/tex] A, [tex]\angle[/tex] BMC is an obtuse angle.
In [tex]\angle[/tex] B, [tex]\angle[/tex] AMB is an obtuse angle.
In [tex]\angle[/tex] D, [tex]\angle[/tex] AMB is an obtuse angle.
But, in C there are two right angles
Therefore, two right angles exist supplementary.
What is a supplementary angle?When the sum of the measures of two angles is 180°, such angles are called supplementary angles and each of them is called a supplement of the other.
Two angles exist named supplementary when their measures count up to 180 degrees. By the explanation of obtuse angles, the angles that estimate more significant than 90° exist as obtuse. If we add two obtuse angles, the sum will be more significant than 180°. It will not help the results of the supplementary angles when we add obtuse angles.
In [tex]\angle[/tex] A, [tex]\angle[/tex] BMC is an obtuse angle.
In [tex]\angle[/tex] B, [tex]\angle[/tex] AMB is an obtuse angle.
In [tex]\angle[/tex] D, [tex]\angle[/tex] AMB is an obtuse angle.
But, in C there are two right angles
The two right angles exist supplementary.
Therefore, the correct answer is option B.
To learn more about supplementary angles refer to:
https://brainly.com/question/1553934
#SPJ2
Find the value of x for which l || m.
A. 24
B. 26
C. 12.75
D. 14
Answers
I need help finding the right answer The answer choices are:
A. (x,y) → (x - 5, y + 4)
B. (x,y) → ( x + 5 , y - 4)
C. ( x,y) → (x + 4, y - 5)
D. (x,y) → ( x - 4, y + 5)
Answers
A. 9.49
B. 8.49
C.0
D.72
help asap thank you!
Answers
Answer:
A. 9.49
Step-by-step explanation:
Use Pythagorean theorem to find the distance and make a right triangle.
So then..
a² + b² = c²
3² + 9² = c²
c² = 9 + 81
c² = 90
c² = [tex]\sqrt{90}[/tex]
c = 9.49
10. 63 + 9(6x - 5).= 6(5x + 8) - 6x
Is it no solution/many solutions/ or one solution
Answers
Answer:
one solution: x=1
Answer:
one solution
Step-by-step explanation:
10.63 + 9(6x - 5) = 6(5x + 8) - 6x
10. 63 + 54x - 45 = 30x + 48 - 6x
-34.37 + 54x = 24x + 48
54x = 24x + 48 + 34.37
54x = 24x + 82.37
54x -24x = 82.37
30x = 82.37
x = 2.745
