Vicky is studying French. She spends 1 hour reviewing each old chapter. She also spends 1.5 hours learning each
new chapter. She spends at least 10 hours per week studying French. Which graph could represent the possible
number of old chapters Vicky reviews, x, and new chapters Vicky learns, y, each week?
Answers
The answer is D
Step-by-step explanation:
The graph B is correct.
What is graph?The pictorial representation of data is called the graph.
Given that, Vicky gives 1 hour reviewing each old chapter and 1.5 hours learning each new chapter.
She spends at least 10 hours per week studying French.
We need to find the graph for this relation,
Let the number of old chapters Vicky reviews be x, and new chapters Vicky learns be y,
Therefore,
x + 1.5 y ≥ 10
Put the graph for the same.
Since the inequality sign is '≥' so the shaded part will be above the line and the inequality sign involves both equal and inequality so the line will be solid line without the dash.
We get the second graph is the correct graph.
Hence the graph B is correct.
Learn more about graphs, click;
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Related Questions
Evaluate the expression [(18 ÷ 2 + 54 ÷ 9) × 2] × 2.
PLEASE EXPLAIN I KNOW ITS 60
Answers
Answer:
PEMDAS
Step-by-step explanation:
Answer:
[tex]=60[/tex]
Step-by-step explanation:
[tex]\mathrm{Follow\:the\:PEMDAS\:order\:of\:operations}[/tex].
[tex]\left(18\div \:2+54\div \:9\right)\times \:2[/tex]
[tex]=15\times \:2[/tex]
[tex]=30[/tex]
[tex]=30\times \:2[/tex]
[tex]=60[/tex]
Alternate exterior angles
Answers
Answer:
[tex]When \: two \: lines \: are \: crossed \: by \: another \: line \: (called \: the \: Transversal \: ): \: Alternate \: Interior \: Angles \: are \: a \: pair \: of \: angles \: on \: the \: inner \: side \: of \: each \: of \: those \\ \\ \\ \\ \\ two \: lines \: but \: on \: opposite \: sides \: of \: the \: transversal.[/tex]
hope it helps if it helps don'tforget to like and mark
The sum of 10 and hans savings is 49. Use the variable h to represent Hans savings.
Answers
Answer:
39 I believe. The question is a little confusing.
Step-by-step explanation:
49-10=h 39=h
Not sure if this is what you want the question is worded weirdly.
PLS HELP!!
PLSSSSSSSSSSSSSSS!!!!!
Answers
Answer:
1. x = 15
2. x = 26
Step-by-step explanation:
Pythagorean Theorem:
a² + b² = c²
20
Select the correct answer.
Jane planted a marigold sapling in her garden and recorded its growth every week. The plant's height, in inches, is modeled by the function hig),
where x is the number of weeks since Jane planted the sapling.
Answers
Answer:
The function is increasing, but the average rate of change is decreasing.
Step-by-step explanation:
I used a graphing calculator good luck on your exam my fellow edmentum user.
The true statement is (c) the function is increasing, but the average rate of change decreases
How to determine the true statement?From the function table of values, we have the following highlights
The x values increaseThe values of f(x) also increaseThe above means that the function is increasing
Next, we calculate the average rates of change:
At interval x = [0,1], the average rate of change is:
Rate = (8.49 - 3)/(1- 0) = 5.49
At interval x = [1,2], the average rate of change is:
Rate = (11.62 - 8.49)/(2- 1) = 3.13
The above shows that the average rate of change decreases
Hence, the true statement is (c) the function is increasing, but the average rate of change decreases
Read more about functions at:
https://brainly.com/question/4025726
You roll a die twice. What is the probability of rolling a number greater than 1 and then rolling a 6?
Answers
Answer:
5/36
Step-by-step explanation:
P(>1, 6) = 5/6 x 1/6 = 5/36
Is 0.36279979176191 rational or irrational
Answers
Write an expression for " x divided by nine".
Please help!!
10 POINTS
Answers
Answer:
x/9
Step-by-step explanation:
x divided by 9
=> x ÷ 9
Take that and turn it into a fraction
=> x/9
hope this helps and is right. p.s. i really need brainliest :)
Answer:
45
Step-by-step explanation:
8 players shared 3 bottles of water equally. what fraction did each player get?
Answers
Answer:
they all got 3/8
Step-by-step explanation
If there are 8 players and 3 bottles, then you divide 3 by 8 to get 3/8
which is typically true regarding loan repayments A. The higher interest rate you receive the lower the total repayment. B. The quicker you pay off the loan to lower the total repayment. C. The quicker you pay off the loan the higher the total repayment. D. The time you take to pay off the loan does not affect the total amount of repayment.
Answers
Answer:
B
the quicker you pay off the loan, the lower the total repayment.
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
Yes bbbbbbbbbbbbbBBbbBbBB
Answer y + 7 = 18 show your work
Answers
Answer:
11
Step-by-step explanation:
y+7=18
take away 7 by subtracting from both sides
y+7=18
-7. -7
y=11
Answer:
y+7=18(take +7 when it crosses the= sign it changes to -7)
y=18-7
y=11
Elijah bought a new car for $25,000. He paid
$5,000 up front and then $600 per month. How
many months will it take Elijah to pay off the car?
Answers
Answer: 6 days too be exact
Step-by-step explanation:
Answer:
33.333 months
Step-by-step explanation:
25,000-5,000=20,000
20,000/600=33.333
If he payed $5,000 upfront, the he only has $20,000 remaining to pay. If he is paying $600 a month then you divide the $20,000 by the $600 to 33.333 months. Hope this helps
Look at the figure below.
Choose all the names that describe the figure.
A. square
B. rhombus
C. rectangle
D. trapezoid
E. quadrilateral
F.parallelogram
Answers
180 divided by 280 is equal to?
Answers
Step-by-step explanation:
Therefore, 180/280 simplified to lowest terms is 9/14.
I hope it's helpful for you.....
=9/14(the simplest form)
Bailey is comparing two squares. The first square has an area of 144 cm2, and the second square has an area of 81 cm2. What is the difference in the side lengths of the two squares?
Answers
Answer:
They are both 63 Inches/ Lengths apart.
Step-by-step explanation:
You see when it comes to cm2 inches and lengths You must always Analyze your work and figure out if you can seperate the two among themselves equally. 81 Goes into 144. 63 plus equation.
You brought a $5 gift card and 5 stuffed animals. You spent a total of $30. How much did each stuffed animal cost
Answers
Answer:
$6
Step-by-step explanation:
if you buy 5 stuffed animals for $30 then you divide 30 by 5 and get 6
PRETTY PLS HELPPPP!/ Kyle has a storage box that is 2 ft. long, 3 ft. high, and has a volume of 12 ft. 3 . Myla has a storage box that is 4 ft. high, 2 ft. long, and has a volume of 16 ft. 3 . What are the widths of Kyle and Myla's boxes? Explain how you know.
Answers
Answer:
Kyle box width is 2 and myla box width is 2
Step-by-step explanation:
The formula for Volume is LxWxH. 2 x 3 = 6. 12/6 = 2 and for myla box 4x2 =8. 16/8 = 2. ngl i think i deserve brainlest.
Mr.Nolan paid $36.95 for each adult shirt and $23.95 for each youth shirt he bought.Mr.Nolan bought 2 adult shirts and 5 youth shirts.
Answers
Answer:
Mr.Nolan paid $193.65 in total for the shirts
Step-by-step explanation:
$36.95 (how much one adult shirt costs) x 2 shirts = $73.90
$23.95 (how much one youth shirt costs) x 5 shirts = $119.75
$119.75 (youth shirts total costs) + $73.90 (adult shirts total cost) = $193.65
Mr.Nolan paid $193.65 for the 2 adult shirts and 5 youth shirts.
Hopefully this helps :3 sorry if wrong :( Plz mark brainiest if correct :D Your bootiful/handsome! Have a great day luv <3
-Bee~
Answer:
only answering because why not
Step-by-step explanation:
Candice bought 3 shirts. Each shirt cost the same amount and was discounted by $3.66.
Candice paid a total of $62.31 before tax. How much did each shirt cost before the discount?
А $19.55
B
$20.77
С
$24.43
D
$28.09
Answers
Answer:
Let the cost of each shirt be s.
Would assume each shirt was discounted by 3.66
Amount to be paid for each: s - 3.66
Total = 3*(s - 3.66)
3*(s - 3.66) = 62.31
s - 3.66 = 62.31/3
s - 3.66 = 20.77
s = 20.77 + 3.66
s = 24.43
Each shirt cost $24.43 before the discount.
Step-by-step explanation:
Hey guy good morning How are you today can you please help me with my number seven question please I will mark you brainly ?
Answers
Answer:
b. 41.43gallons
Step-by-step explanation:
no of gallon = distance/rate(fuel economy)
=1243/30
=41.4333333333gallons
there are 16 students working on a project if each student need 1/4 stick of clay are needed in all?
Answers
Answer:
4 sticks of clay
Step-by-step explanation:
To find the total amount of clay needed, multiply the number of students by the amount need for each one of them.
[tex]16[/tex] · [tex]\frac{1}{4}[/tex]
Multiply these by converting 16 into a fraction.
[tex]\frac{16}{1}[/tex] · [tex]\frac{1}{4}[/tex]
Multiply the numerators and denominators across.
[tex]\frac{16}{1}[/tex] · [tex]\frac{1}{4}=\frac{16}{4}[/tex]
Simplify this.
[tex]\frac{16}{4} =4[/tex]
The total amount of clay needed is 4 sticks.
I hope this helps :) Good luck ^^
Please help giving brainliest please help
Answers
Answer:
G
Step-by-step explanation:
In the equation, 8.5 will represent how much money Oscar earns per hour, and the x represents how many hours he works. The inequality sign shows that the sum of 8.5x and 100 has to be at least 397.50 (397.50 and up), so H and J are automatically wrong. If Oscar had given his brother 100 dollars, there would be a subtraction sign, but there is an addition sign instead, meaning he gained 100 dollars that did not come from his job. It would be the most logical to say that his brother had given it to him, so G is the correct answer.
I WILL GIVE YOU BRAINERLEST AND A LIKE
Find the area of the parallelogram.
Answers
Answer:
i am not very sure but i think its 50in
Step-by-step explanation:
area of parallelogram is height multiplied by the base
hope this helps
After 1 year, $1,000 deposited in a savings account with simple interest had earned $30 in interest. What was the interest rate?
Answers
Answer:
3%
Step-by-step explanation:
The formula for simple interest is I = PRT, where I = interest earned/paid, P = principal amount deposited or borrowed, R = rate of interest as a decimal, and T = time in years.
I = PRT
30 = (1000)(R)(1)
30 = 1000R
R = 0.03
Multiply by 100 to get the percentage of 3%
Help. Please and a few others are
Answers
Answer:
YES ITS MEDIAN!!!
Step-by-step explanation:
Answer:
yes you are correct it is the median.
Step-by-step explanation:
is this a reflection over the x-axis, y-axis, or neither?
Answers
Answer:
neither
Step-by-step explanation:
If you start as a negitive, negitive, you can't refelct over neither axis keeping it a negative, negative.
If x2 = 10, what is the value of x? O I/10 O120 05 O +20
Answers
If you mean:
x² = 10
√x² = √10
x = √10
if you meant:
2x = 10
2x/2 = 10/2
x = 10/2
x = 5
hope this helps?
Last year, your salary was $33,975. This year, your boss tells you your salary will be $34,960. What percent raise (change) did you receive? Round your answer to the nearest tenth of a percent.
Answers
Answer:
2.9%
Step-by-step explanation:
Coin Calculation plz help
Answers
Answer:
I do not agree with either of them.
2^28 is the number 2 multiplied 28 times.
2^28 = 268,435,456
Step-by-step explanation:
Since exponents are repeated multiplication, you would have to multiply "2" 28 times.
Like this, 2⋅2⋅2⋅2⋅2⋅2⋅2⋅2⋅2⋅2⋅2⋅2⋅2⋅2⋅2⋅2⋅2⋅2⋅2⋅2⋅2⋅2⋅2⋅2⋅2⋅2⋅2⋅2.
The product of 2⋅2⋅2⋅2⋅2⋅2⋅2⋅2⋅2⋅2⋅2⋅2⋅2⋅2⋅2⋅2⋅2⋅2⋅2⋅2⋅2⋅2⋅2⋅2⋅2⋅2⋅2⋅2 is 268,435,456.
Therefore, I do not agree with either of them.
question 3 and 4
- 10 points
Answers
Answer:
3. B
4. 29, 33
Step-by-step explanation: