Answer:
a. $65
b. $(50 + 15x)
Step-by-step explanation:
A. From the question, we are told that the first 2 GB of data costs $50 while the subsequent extra GB cost $15 per GB
so for 3 GB, the normal $50 is charged for the first 2 GB while an extra $15 is charged for the extra 1 GB
so, the total amount charged for 3 GB will be $50 + $15 = $65
B. Amount to be paid in a month where x GB is used over the normal
Firstly, she will pay the $50 , then for the extra she will be paying $15 * x = $15x
So the amount to be paid will be;
$50 + $15x = $(50 + 15x)
202.01 has __________ significant figures * 1 point
Answer:
it has 5 significant figures
10.083 repeating as a fraction
Answer:
10083/1000
Step-by-step explanation:
Convert to a mixed number
Reduce the fraction
Convert the mixed number to an improper fraction my multiplying the denominator by a whole number
Then add the numerator to the new numerator
The owner of an art supply store buys tubes of magenta oil paint for $10.80 and marks up the cost by 10% to determine the retail price. The tubes of paint do not sell well, so the owner marks down the retail price by 20%.
To the nearest cent, what is the marked-down price of a tube of magenta oil paint?
Answer:
The answer is: 9.50
Answer: $18.19
Step-by-step explanation:
Ordered pairs please help
i will give you brainliest for the best answer! <(^-^<) thanks <3
it's not math, it's science :)
answer the best u can
Answer:
no. 1
B. Describe the presicion of these results
no. 2
a. Describe the accuracy of these results
How do the measures of the side lengths of AABCcompare with those of AA'B'C' when AA'B'C' coincides with the other three triangles?
What can you say about the preservation of the side lengths of a shape during a rotation?
Answer:
The angle measures of ABC and the other triangles are the same measures, and the side lengths in ABC and the other triangles are the same lengths when ABC coincides with them. It appears that angle measures and side lengths are both preserved when ABC is rotated.
Step-by-step explanation:
The translation above shows an object moving
Answer:
what the question or were is it
Step-by-step explanation:
Answer:
i dont see an question
Step-by-step explanation:
Tom and Jerry have to stuff and seal 63 envelopes for a new marketing
campaign. Jerry can stuff and seal 15 envelopes alone in 2 minutes. Tom can do 3
envelopes per minute.
5a) Enter the equation that can be used to find the number of minutes, t, it takes
Tom and Jerry to stuff and seal 63 envelopes."
5b) Enter the number of minutes t, it takes Tom and Jerry to stuff and seal 63 envelopes together.
Answer:
T=15x+3y
Step-by-step explanation:
which of the following ratios is the same as the ratio 0.34 to 124
Answer:
0.34/124
= 17/6200
Step-by-step explanation:
For a field trip 5 students rode in cars and
the rest filled three buses. How many
students were in each bus if 107 students
were on the trip?
Answer: 52 students were in the bus.
Step-by-step explanation: First, you start with the equation:
9x+4=472
Since four students rode in cars, you want to eliminate this part of the problem to find how many students actually rode in the buses.
So you would subtract 4 from both sides and get: 9x=468
Finally, you would divide both sides by 9 and get 52 students on each bus
1
The absolute value of --
4
is
1
A
4
B) 4
с
0
D
4
Answer:
correct
Step-by-step explanation:
The school's Environmental Science Club has $500 of funds. Each time they go on a field trip, it costs
them $80. Write an algebraic expression that represents the money the club has after going on field
trips. Use the Math equation tool va to answer the question.
Given:
Total fund = $500
cost of each trip = $80
To find:
The an algebraic expression that represents the money the club has after going on field trips.
Solution:
Let x be the number of field trips.
Cost of 1 field trip = $80
Cost of x field trip = $80x
We have, Total fund = $500.
So, the money the club has after going on field trips is
[tex]\text{Remaining money}=500-80x[/tex]
Therefore, the money the club has after going on field trips is $(500-80x).
f(x) = 3x + 2
g(x) = 2x^2 - 4x
h(x) = x^2 - x + 7
Find f[g(5)]
A. 92
B. 2
C. 30
D. 242
Answer:
A
Step-by-step explanation:
Evaluate g(5), then use the value obtained to evaluate f(x) , that is
g(5) = 2(5)² - 4(5) = 2(25) - 20 = 50 - 20 = 30, then
f(30) = 3(30) + 2 = 90 + 2 = 92
PLEASE HELP ASAP WILL GIVE BRAINLIEST!!!!
The elevation we call sea level is actually the average level of the sea. This means that at average sea level, the elevation is zero. In reality, the level of the sea rises and falls in what are called tides. Low tide is the point of lowest sea level in a tidal period. High tide is the point of highest sea level in a tidal period. The height above or below average sea level is called elevation. An elevation below sea level is considered a negative value, while an elevation above sea level is positive.
Winston lives near the ocean. He regularly brings an altimeter to the beach to measure the elevation of the ocean’s surface. You will use the data Winston gathered to complete tasks about the rising and falling of the ocean’s surface. When necessary, sketch a diagram of the situation on a separate sheet of paper to assist you.
On Monday at 1 p.m., when the ocean’s surface was at an elevation of 2.2 feet, Winston went to a surf shop that was 8.2 feet above the ocean’s surface. At 7 p.m. when the ocean’s surface was at an elevation of -2.4 feet, Winston ate dinner at a restaurant whose deck was 10 feet above the ocean’s surface.
What was the distance between the deck and the ocean’s surface at 1 p.m.? Which was higher, the deck or the ocean?
What was the distance between the surf shop and the ocean’s surface at 7 p.m.? Which was higher, the surf shop or the ocean?
Answer:
The surf shop was higher and the distance would be 12.8 feet above the oceans surface.
Step-by-step explanation:
A square patio has a perimeter of (8x + 28) feet. What is the length of the patio?
the lines represented by the equations 25y-10x=200 and 5y+2x=40 are
Answer:
The slope
Step-by-step explanation:
Is zero an integer?
Answer:
All whole numbers are integers, so since 0 is a whole number, 0 is also an integer.
Answer:
yes
Step-by-step explanation:
integers are whole numbers and 0 is a whole number so yes
HELLLLPPPPP!!!! DUE TODAY
write your answer in scientific notation
(5.059×104)+(2.7×104)
[tex]5.059 \times {10}^{4} + 2.7 \times {10}^{4} = [/tex]
[tex](5.059 + 2.7) \times {10}^{4} = [/tex]
[tex]7.759 \times {10}^{4} [/tex]
Answer:
(5.059×104)+(2.7×104)
Step-by-step explanation:
answer quick ill give brainliest
“There shall be a firm and perpetual Peace between his Brittanic Majesty and the said States… all Hostilities both by Sea and Land shall from henceforth cease: All prisoners on both Sides shall be set at Liberty.”
4. This excerpt would be found in which historical document?
Answer:
Treaty of Paris (1783
Step-by-step explanation:
Some of the treaty key points are;
The aim of the parties to "forget" previous disputes and controversies and to gain "perpetual peace and harmony"
1) The acknowledgement of the United States as a sovereign state
2) The United States boundary establishment
3) The right to fish granted to the United States fishermen
4) Debt settlement of lawful contracts on either side
5) Prisoners of war are to be released
6) Protection of property of Loyalists by the United States.
Torrie purchases a bicycle for $175. If the value of the bicycle depreciates at a rate of 7% per year, how much
will the bicycle be worth in 7 years? Round to the nearest dollar.
Step-by-step explanation:
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At Store #1 for $625 you can buy 25 pairs of shoes. How much will you pay for 31 pairs of shoes?
Answer:
Step-by-step explanation:
25 pairs of shoes = $625
You need to find how much each pair of shoes cost.
1 pair of shoes = [tex]\frac{625}{25}[/tex] = $25
So for 31 pairs of shoes, you just multiply by 25
31 pairs of shoes = 25 x 31 = $?
The function f(x) = 100x + 300 represents the cost for the physics club to attend science weekend at
the local theme park where x represents the number of students who attend. At least 4 students but
no more than 9 students will attend the fieldtrip due to transportation and chaperone restrictions.
9. Is this a discrete or continuous situation? Explain.
Answer:
Discrete
Step-by-step explanation:
Given the function:
f(x) = 100x + 300
Where ;
x = number of attendees
At least 4 students but no more than 9 students will attend the fieldtrip due to transportation and chaperone restrictions
Range of attendees :
4 ≤ x ≤ 9
Is this a discrete or continuous situation?
It is a discrete because the number of students who will attend the science weekend are finite and countable.
The number of attendees range from:
4, 5, 6, 7, 8 and 9.
-(1+7x)-6(-7-x)=36 what is x equal to
Answer:
x = 5
Step-by-step explanation:
Step 1: Write equation
-(1 + 7x) - 6(-7 - x) = 36
Step 2: Solve for x
Distribute: -1 - 7x + 42 + 6x = 36Combine like terms: -x + 41 = 36Subtract 41 on both sides: -x = -5Divide both sides: x = 5Step 3: Check
Plug in x to verify it's a solution.
-(1 + 7(5)) - 6(-7 - 5) = 36
-(1 + 35) - 6(-12) = 36
-(36) + 72 = 36
-36 + 72 = 36
36 = 36
Write the inverse function,
f^-1 (x), for the function
f (x) = 2x + 3
[tex]f(x) = 2x + 3[/tex]
[tex]y = 2x + 3[/tex]
Subtract the sides of the equation minus 3
[tex]y - 3 = 2x[/tex]
Divided the sides of the equation by 2
[tex] \frac{y - 3}{2} = x \\ [/tex]
So ;
[tex] {f}^{ - 1}(x) = \frac{x - 3}{2} \\ [/tex]
_________________________________
And we're done.
Thanks for watching buddy good luck.
♥️♥️♥️♥️♥️
I honestly have no clue on this one, does anyone have a clue?! Please!
Celine is 28, celines age is 4 more than 1/3 of drakes age. How old is drake?
Answer:
Step-by-step explanation:
C = 28
C = 4 + 1/3 D
This means that
28 = 4 + 1/3 D
Subtract 4 from both sides.
24 = 1/3 D
Then to get rid of the fraction, multiply both sides by 3
72 = D
Therefore Drake is 72.
Answer:
72
Step-by-step explanation:
Which is greater
4.87 x 109 or 9.212 x 1087
Answer:
9.212 x 1087
Step-by-step explanation:
9.212 x 1087=10013.444
4.87 x 109=530.83
Answer:
The seconds one
Step-by-step explanation:
It equals more
Which of these are equivalent to -11/4?
Answer: -11/4 =-2.75
Step-by-step explanation:
-2.75
Step-by-step explanation:
