The rate of the cell phone company is an illustration of a linear equation
It is worth it if Tamira sends an additional message
The parameters are given as:
Rate = 0.10 per message for up to 100 messages
Rate = 0.08 per message from 101 to 200 messages
Rate = 0.06 per message from 201 to 300 messages
If Tamira sends 200 messages, the total charge is:
[tex]\mathbf{Total = 0.08 * 200}[/tex]
[tex]\mathbf{Total = \$16}[/tex]
If Tamira sends an additional message to make it 201 messages, the total charge is:
[tex]\mathbf{Total = 0.06 * 201}[/tex]
[tex]\mathbf{Total = \$12.06}[/tex]
By comparison.
$12.06 is less than $16
This means that she spends less is she sends 201 messages.
Hence, it is worth it if Tamira sends an additional message
Read more about linear equations at:
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PLEASE HELP NOW!!!!!
Answer:
Mostly what season it is. June 22 is the shortest because summer time has the shortest time of the year while winter has more hours.
Step-by-step explanation:
If you are single plz answer if not than i is fine
Answer:
boyyy this is not the app for that
Answer:
Were both girls.
Step-by-step explanation:
Can someone explain what the question is trying to say? I don’t understand it that well. If so I’ll mark you brainliest
Answer:
it means that you whould turn it the other way so the L looking shape would be turning the other way.
\log_(2) (x^(5)) = 1
Answer:
Step-by-step explanation:
Let's convert this equation to exponential form. Then:
^ \log_(2) (x^(5))
2 = 2^1 This is valid because 2 is the base of both the logarithmic and exponential forms.
Therefore:
x^5 = 2. Taking the fifth root of both sides, we get:
x = 2^(2/5), which is approximately 1.32.
Couldn’t understand it, mind helping?
Answer:
That'll be the answer choice B
Step-by-step explanation:
-3(4-12)
Distribute :D
-3(4) - -3(12)
A subtraction sign and a negative sign cancel into a plus sign
-3(4) + 3(12)
Multiply!!
-12 + 36
Answer: I believe it would be B.-12+36
Can someone please explain what I do to get the answer? If so I’ll mark you brainliest
Answer:
1 liter= 1000 ml
12.8 L= x ml
12.8*1000=12800 ml
Step-by-step explanation:
your answer
what represents -2(3b-6) in standard form?
Answer:
-6b + 12
Step-by-step explanation:
Hope this helps!
 write x=10y-2 in slope intercept form
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Answer:
y = 1/10x +2/10
Step-by-step explanation:
The slope-intercept equation can be found by solving for y.
x +2 = 10y . . . . . add 2 to both sides
1/10x +2/10 = y . . . . multiply both side by 1/10
y = 1/10x +2/10 . . . . . . slope-intercept equation of the line
Can anyone please help me with these questions??
1. What is the
quadratic parent
function?
2. What is the absolute value parent function?
3. What is the reciprocal function?
1: The parent function of the quadratic family is f(x) = x2. A transformation of the graph of the parent function is represented by the function g(x) = a(x − h)2 + k, where a ≠ 0.
2:The absolute value function is defined by f (x) = |x|. This is the absolute value parent function. The graph of y = a|x| is graph of y = |x| vertically stretched or compressed depending on the |a|.
3:Reciprocal functions are functions that have a constant on their denominator and a polynomial on their denominator. The reciprocal of a function, , can be determined by finding the expression for 1 f ( x ) . We can graph a reciprocal function using the function's table of values and transforming the graph of y = 1 x .
‼️Soonest right answer will get BRAINLIEST‼️
Which pair of figures could represent the pre-image and image in a translation?
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Answer:
I and III or II and IV
Step-by-step explanation:
Translation shifts the figure horizontally and/or vertically without changing its orientation.
Figures I and III are translated vertically by 7 and horizontally by 7 with respect to each other.
Figures II and IV are translated vertically by 8 and horizontally by 7 with respect to each other.
What is 90.5 divided by 3.75? My textbook doesn't the correct setup for equations like this.
Answer:
24.1333333
Step-by-step explanation:
How are key features of a linear function identified and interpreted from an equation?
An increasing linear function results in a graph that slants upward from left to right and has a positive slope. A decreasing linear function results in a graph that slants downward from left to right and has a negative slope. A constant linear function results in a graph that is a horizontal line.
- BRAINLIEST answererhelp me please ……………
Answer:
GB=7/2
OPTION B
See attachment
Answer:
Length of GB = [tex]\frac{7}{2}[/tex]
Step-by-step explanation:
Length of GB = Length of GD
[tex]\frac{1}{2}[/tex]x+1 = [tex]\frac{2x-3}{2}[/tex]
2([tex]\frac{1}{2}[/tex]x+1) = 2([tex]\frac{2x-3}{2}[/tex])
x+2 = 2x-3
x-2x = -3-2
-x = -5
x = 5
Hence, length of GB = [tex]\frac{2x-3}{2}[/tex]
= [tex]\frac{2(5)-3}{2}[/tex]
= [tex]\frac{10-3}{2}[/tex]
= [tex]\frac{7}{2}[/tex]
9 +10 plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz DO IT!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
19. The answer is 19
Step-by-step explanation:
9 + 10 = 19
Answer:
21 lol
Step-by-step explanation:
jiosxzjlxcjncnjc nmcnjjksdjkcxjkcxmkxcmkncxmkdm
Now that you've calculated all the missing values complete the table
Answer:
check the explanation
Step-by-step explanation:
Define the number of the items multiply
[tex]20 \times \frac{3}{4} \\ = 15 \\ \\ \frac{8}{3} \times \frac{3}{4} \\ = 2 \\ \\ 32 \times \frac{3}{8} \\ = 4[/tex]
To find weight per item:
[tex] \frac{7}{8} \times \frac{1 }{2} \\ \frac{7}{16} \\ \\ \frac{1}{2} \times \frac{1}{4} \\ \frac{1}{8} [/tex]
PLEASE JUST GIVE ME THE ANSWER STRAIGHT UP PLEASE HELP ME!
Answer:
13) x=7
14) x=5
15) x=8
16) x=8
17) x=5
18) x=6
Step-by-step explanation:
13) 4=2x-10 4+10=2x 14=2x 7=x
14) 4=2x-6 4+6=2x 10=2x 5=x
15) 6=2x-10 6+10=2x 16=2x 8=x
16) 5=2x-11 5+11=2x 16=2x 8=x
17) 6=2x-4 6+4=2x 10=2x 5=x
18) 8=2x-4 8+4=2x 12=2x 6=x
Please help missed this lesson
Answer:
see below
Step-by-step explanation:
bisection mean cutting angles in half, making the angle cut in half congruent
m<ABD = m<CBD
3x + 6 = 7x - 18 (substitution)
24 = 4x (subtraction and addition)
x = 6 (division)
m<ABD = 18 + 6 = 24
m<CBD = 42 - 18 = 24
m<ABC = 24 + 24 = 48
Answer:
m∠ABD° = 24°
m∠CBD° = 24°
m∠ABC° = 48°
Step-by-step explanation:
Since [tex]\sf{\overrightarrow{BD}}[/tex] bisects ∠ABC, then it means that ∠ABD + ∠CBD = ∠ABC.
Hence, we can establish the following equality statement:
m∠ABD° = m∠CBD°
Substitute the values for both angles and solve for the value of x:
m∠ABD° = m∠CBD°
3x + 6 = 7x - 18
Subtract 3x from both sides:
3x - 3x + 6 = 7x - 3x - 18
6 = 4x - 18
Add 18 to both sides:
6 + 18 = 4x - 18 + 18
24 = 4x
Divide both sides by 4 to solve for x:
[tex]\large\mathsf{\frac{24}{4}\:=\:\frac{4x}{4}}[/tex]
x = 6
Substitute the value of x = 6 to find the measure of the following angles:
m∠ABD° = 3x + 6 = 3(6) + 6 = 24°
m∠CBD° = 7x - 18 = 7(6) - 18 = 24°
m∠ABC° = m∠ABD° + m∠CBD° = 48°
A dolphin dives down into the ocean and resurfaces along a path that is modeled by x2 – 20x – 4y = 0, where the distances are in feet. How many feet is the dolphin from its starting point along the water's surface?
5 feet
10 feet
20 feet
25 feet
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Answer:
(c) 20 feet
Step-by-step explanation:
At the water's surface, y=0. We want to find the values of x for that case.
x^2 -20x -0 = 0
x(x -20) = 0 . . . . . . factor
This has solutions x=0 and x=20. The difference between them is ...
20 - 0 = 20
The dolphin is 20 ft from its starting point on the water's surface.
The dolphin will travel 20 feet from its starting point along the water's surface option third is correct.
What is a parabola?It is defined as the graph of a quadratic function that has something bowl-shaped.
The dolphin dives down into the ocean and resurfaces along a path that is:
x² – 20x – 4y = 0
The dolphin path will be a downside parabola.
The starting point will be (0, 0) and the endpoint will be (20, 0)
The distance between these points:
[tex]\rm d=\sqrt{(0-0)^2+(20-0)^2}[/tex]
d = 20 feet
Thus, the dolphin will travel 20 feet from its starting point along the water's surface option third is correct.
Learn more about the parabola here:
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Jordyn and Jahari want to buy some candy so they decide to combine their money to buy more. Jordyn has $17.06. Jahari has $24.45. How much money do Jordyn and Jahari have combined?
i need heelp solving plzz
Answer:
The anser is 5 hop this helps sorry if it is wrong
Step-by-step explanation:
In the diagram shown below, ABC and ABF BCD.
Prove: BF CD
It has been proven below that BF ║ CD.
From the given diagram, we are told that;
ΔABF ≅ ΔBCD
This means both triangles are congruent.
Now, in the two triangles, we can see that;
∠BAF ≅ ∠CBD
Because they are corresponding angles
We also see that;
∠ABF ≅ ∠BCD
Because they are corresponding angles
Since point B is the midpoint of AC, then it means that;
AB = BC
Thus, we can see that 2 corresponding angles are equal and the included corresponding side is also equal and as a result this fulfils the ASA Congruency Postulate.
Thus, for the fact that ∠ABF ≅ ∠BCD, it means that BF must be parallel to CD.
Read more at; https://brainly.com/question/25354248
What is the slope of the line on the graph? PLEASE I NEED HELP ASAP
Answer:
1 / 2
Step-by-step explanation:
the answer is a fraction.
you can find this by going "up 1 over 2"
LOTS OF POINTS PLEASE ANSWER!
Find the line of reflection if the image of (-5, -2) is each of the following (5 points each)
Answer: hey
Step-by-step explanation: hyd
Complete each short proof by providing the reason.
Answer:
Transitive Property of (whether it's equality and congruence can both be correct so differ to your teachers teachings)
Step-by-step explanation:
If line XY is congruent to line TV, and line TV is congruent to line IK, then line XY is congruent to line IK through transitive property.
Answer:
My nanny said its TRANSITIVE PROPERTY OF CONGRUENCE
Step-by-step explanation:
:)
Help please, what is the answer to the last one?
*Ignore the answer at the bottom just say the right one*
x=5
A. Symmetric property of equality
B. Subtraction property of equality
C. Division property of equality
D. Commutative property of equality
Answer:
D . Commutative property of equality
Suppose a function satisfies f(0)=1 and f(2)=-1. What can we say about the roots of the function between 0 and 2?
Nothing...we need more information
There is at least one root, possibly more
There is exactly one root
There is at most one root, possibly less
There is at least one root, possibly more. This is coming from the intermediate value theorem.
[tex]4 \sqrt{62.80} [/tex]
[tex]62.80 \div 4[/tex]
hey guys can you please help me with this question
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Answer:
4√62.80 ≈ 31.6986
62.80 ÷ 4 = 15.70
Step-by-step explanation:
Your calculator can help you find the values of these expressions. (It is a good idea to learn how to use it.)
a) The square root is calculated before the multiplication.
4√62.80 ≈ 4×7.92465 ≈ 31.6986 . . . . . rounded to 6 significant figures
__
b) The division is performed in any of the usual ways.
62.80 ÷ 62.80 = 15.70
Which absolute value function defines this graph?
Answer:
D
Step-by-step explanation:
May I receive help please
Tomnhas read 11 pages of a 215 page book he will read 6 pages each day until he fi ishes the book which equation can be used to find the number of days D it will take tom to finish reading the book
Answer: 34 days
Step-by-step explanation:
To find out the amount of pages he needs to read each day at the rate of 6 pages/day is 204/6. (we divide 204 by 6 because that is 215-11, since he already read 11 pages) this is 34
