Answers
Answer:
The answer is B
Step-by-step explanation:
You need to graph the equation from the left of equality sign which is y=x*1/6 and the other is -2x+5
The first has a point (0,0) and other point could be (6,1) from there you can have your graph
The second has one point in (2.5, 0) and (0,5)
Related Questions
The rectangular backboard of a basketball court needs to be assembled. Its area is given as 18,900 cm2 and the width as 1.8 m.
What is the backboard’s length in metres?
Answers
1.05
Explanation:
The formula for area is:
A = l • w
So to find the length, you would rearrange to make:
l = A ÷ w
1.8 m = 180 cm
So:
l = 18,900 ÷ 180
l = 105 cm
105 cm = 1.05 m
Answer:
1.05 m
Step-by-step explanation:
The area of the rectangular backboard is A = 18900 cm²
And the width is w = 1.8 m = 1.8 ×100 = 180 cm
The area of the rectangle is given by
[tex]A=l\cdot w[/tex]
Substituting the known values
[tex]18900=l\cdot 180\\\\l=\frac{18900}{180}\\\\l=105\text{ cm}[/tex]
Thus, the length of the backboard's is 105 cm = 1.05 m
Veronica is shopping for school clothes. She wants to buy pants and shirts. The cost of her clothes can be found using the expression 30x + 25y where x is the number of pants and y is the number of shirts. She will also have to pay 8% tax. If Veronica buys two pants and eight shirts, what expression could be used to determine the total cost of the bill including 8% tax?
Answers
I'll list the variables so we're clear.
x = 2, y = 8
So far the expression looks like this: (i'll come back to the 8%)
30(2) + 25(8)
60 + 200 = 260
Cool, now we have the price before tax. We can add the sales tax by multiplying $260 by 8% as a decimal.
260 · 0.08 = 20.80
260 + 20.80 + 280.80
The total cost of Veronica's bill is $280.80
Cheers!
Final answer:
To find the total cost of Veronica's school clothes including 8% tax, first calculate the cost before tax with her specific quantities of pants and shirts, and then add the tax. The final expression shows a total cost of $280.8.
Explanation:
Veronica is shopping for school clothes, and the cost of her clothes can be found using the expression 30x + 25y, where x is the number of pants and y is the number of shirts. She will also have to pay 8% tax. If Veronica buys two pants and eight shirts, the expression to determine the total cost of the bill including 8% tax would be:
First, substitute x = 2 (pants) and y = 8 (shirts) into the expression to find the total before tax: 30(2) + 25(8).Calculate the cost before tax: 60 + 200 = 260.Calculate the total with 8% tax: 260 + (0.08 × 260).The final expression to determine the total bill is: 260 + 20.8 = 280.8.What is the algebraic expression for: four less than three times the number of egg orders and six more than two times the number of waffle orders
Answers
I believe that's the answer!
Karissa plays on a basketball team. each day after school she goes to a basketball practice that last for h hours. on friday karissa practices for and extra half-hour at home.
write an expression for the number of hours karissa practices basketball in a 5-day week of school?
Answers
Each day she practices h hours in school.
That is a total of 5h.
At home, she practices 0.5 hours once a week, so that is an extra 0.5 hour each week.
The total time she practices is her total time at school plus the time at home.
5h + 0.5
which of the following will solve Ohm's law, V=IR for R
Answers
V=IR
to solve for R divide both sides by I
so you get R=V/I
What is 12x3 – 9x2 – 4x + 3 in factored form?
Answers
The factors of the given polynomial 12x^3-9x^2-4x+3 are
(4x-3) (3x^2-1).
Given: Polynomial 12x^3-9x^2-4x+3
We have factorized the given polynomial.
What is the meaning of factors?The factor means a number that can be multiplied or divided to produce a given number.
Consider the given polynomial 12x^3-9x^2-4x+3.
We will factorize using a grouping of terms,
Taking 3x^2 common from the first two terms and -1 common from the last two terms, we have,
3x^2(4x-3)-1(4x-3)
Now, again taking (4x-3) common, we have,
(4x-3)(3x^2-1)
Thus, The factors of the given polynomial are (4x-3)(3x^2-1).
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The factored form of 12x3 - 9x2 - 4x + 3 is (3x2 - 1)(4x - 3).
Explanation:The expression 12x3 - 9x2 - 4x + 3 can be factored as follows:
First, identify any common factors among the terms. In this case, the greatest common factor (GCF) is 1.
Next, group the terms:
12x3 - 9x2 - 4x + 3 = (12x3 - 9x2) + (-4x + 3)
Factor out the GCF from each group:
12x3 - 9x2 = 3x2(4x - 3)
-4x + 3 = -1(4x - 3)
Combine the factored terms:
(3x2 - 1)(4x - 3)
Therefore, the factored form of 12x3 - 9x2 - 4x + 3 is (3x2 - 1)(4x - 3).
The number line below represents which combined inequality?
number line with a closed circle on negative 6 and 5 with shading in between
x greater than or equal to −6 or x less than or equal to 5
x greater than or equal to −6 and x less than or equal to 5
x less than or equal to −6 and x greater than or equal to 5
x less than or equal to −6 or x greater than or equal to 5
Answers
we know that
number line with a closed circle on negative [tex]6[/tex] and [tex]5[/tex] with shading in between represent the combined inequality
[tex]x\geq-6\\x\leq5[/tex]
the solution is the closed interval---------->[tex][-6,5][/tex]
therefore
the answer is the option
x greater than or equal to [tex]-6[/tex] and x less than or equal to [tex]5[/tex]
see the attached figure to better understand the problem
A store sells grapes for $1.99 per pound. You buy 2.34 lbs. of grapes. How much do you pay? Please help!
Answers
2.34 * 1.99 = 4.6566 rounds to 4.66 <=
What is the value of r? 35(r−7)=1 Enter your answer in the box.
Answers
r = 1/35 + 7
r = 246/35
Keith buys a bag of dog food. The bag contains 16 1/2 cups of food. If his dog eats 1 3/8 cups a day, how long will the bag last?
Answers
[tex]16 \frac{1}{2} = 16.5[/tex]
[tex]1 \frac{3}{8} = 1.375[/tex]
[tex]16.5 \div 1.375 = 12 \: days[/tex]
The number of days required to feed dog food will be 12.
What is an expression?The mathematical expression is the combination of numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also be used to denote the logical syntax's operation order and other properties.
Given that Keith buys a bag of dog food. The bag contains 16¹/₂ cups of food. If his dog eats 1³/₈ cups a day,
The time will be calculated as:-
T = ( 16¹/₂ ÷ 1³/₈ )
T = ( 16.5 ÷ 1.375 )
T = 12 days
Therefore, the number of days required to feed dog food will be 12.
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The vet says that we nice puppy will grow to be at least 27 inches tall. Lena’s puppy is currently 1 foot tall. How many more inches will the puppy grow? The puppy will grow a.) at least 2.) at most ? Inches
Answers
The puppy is now 1 ft tall, so it is now 12 in. tall.
The puppy will grow to 27 in. tall
27 in. - 12 in. = 15 in.
The puppy will grow at least 15 in.
30% of what number is 21
Answers
21 divided by 30% is 70.
The undefined terms line and plane are needed to precisely define which mathematical term?
line segment
perpendicular lines
parallel lines
ray
Answers
The correct answer is:
parallel lines
Explanation:
Parallel lines are two lines in a plane that never intersect. This means the definition uses the undefined terms "line" and "plane."
The undefined terms line and plane are needed to precisely define which mathematical term will be parallel lines so option (C) will be correct.
What are a line and plane?A line section that can connect two places is referred to as a segment.
In other words, a line segment is just part of a big line that is straight and going unlimited in both directions.
A plane is a surface that is straight in nature a plane has a certain area but in most cases.
We know that parallel line are those lines which not intersect and lies on a plane.
Hence there are two things that are needed first is a line and the second is a plane the plane should be single for both lines not different.
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How do I solve 24 - (7+5) /. 6+8
Answers
24-(12)/14
24-0.86
23.14
What is the part of a line with two endpoints?
Answers
hope this helps!
what is 7 x 1,829 in expanded form
Answers
______________
The following is the explanation—"in expanded form" — (as per the specfic instructions— within this very question—as to how to get the answer:
____________________
Given: 7 * 1,829 = ? ; Find the solution; using "expanded form" :
____________
(7 * 9 = 63 ) ; +
(7 *20 = 140) ; +
(7 * 800 = 5,600) ; +
___________________________________________
(7 * 1,000 = 7,000) ;
___________________________________________
Now, add the the values together to solve the problem:
___________________________________________
→ 7 * 1,829 = 63 + 140 + 5,600 + 7,000 ;
{ = 203 + 5,600 + 7,000 } ;
{ = 5,803 + 7,000 } ;
= 12,803 ; which is the answer.
________________________________________________
Alternately, write out the steps as follows—using "expanded form":
________________________________________________
→ 7 * 1,829 = ?
________________________________________________
→ 7 * 1,829 = (7*9) + (7*20) + (7*800) + (1,000) ;
________________________________________________
→ 7 * 1,829 = 63 + 140 + 5,600 + 1,000 ;
{ = 203 + 5,600 + 7,000 } ;
{ = 5,803 + 7,000 } ;
= 12,803 ; which is the answer.
____
→ {Now, is our obtained answer: "12,803" ; the "correct answer"—to the problem: " 7 * 1,829 " ;} ??
→ Let us check: {Note: " 7 * 1,829 " ; is the same as: ↔ " 1,829 * 7 " .}.
→ Using a calculator, does: "7 * 1829 = ? 12,803" ?? ; Yes! ;
→ &, for that matter; does: " 1829 * 7 =? 12,803" ?? ; Yes! .
_______
Furthermore, let us check, using the "traditional format" ;
→ Does: "1,829 * 7 =? 12,803 ?? " ;
________
{NB: We are multiplying 2 (TWO) numbers together; & 1 (ONE) of these 2 [TWO] numbers is a "1-digit" ["single-digit"] number; & the "OTHER" multiplicand is a "multiple-digit" [specifically, a"4-digit"] number.}.
______
NB: Yes; using a calculator is sufficient. Below, I simply provide an alternate method to confirm whether our "obtained value" is correct.
_____
→ Does: "7 * 1,289 = ? 12,803" ?? ;
→ Using the "traditional method"; let us check; as follows:
_____
₅ ₂ ₆
→ 1, 829
* 7
12 8 03 ;
_____
So; does: "12,803 =? 12,803" ?? ; YES!
→ This "traditional method" shows that: "7 * 1,829" ; does, in fact, equal: "12,803".
_____
{NB: Explanation of the steps used in solving the aforementioned problem using the "traditional method"—just for clarification and confirmation} :
_____
→Start with: "7*9= 63" ; Write down the "3" & 'carry over' the "6" ; {Note the small-sized digit, "6"; written on top of the "2"; {commonly done—to keep track);
→Then; "7*2 = 14" ; then add the "small digit 6"; to the "14" ; →"14+6 =20" ;
Write down the "0" ; & 'carry over' the "2" ; {Note the "small-sized digit, "2"; written over the "8"; (commonly done—to keep track);
→ Then; "7*8 = 56" ; then add the "small digit 2"; to the "56"; → "56+2 = 58" ; Write down the "8" ; & 'carry over' the "5" ; {Note the "small-sized digit", "5" ; written over the "1" ; (commonly done—to keep track);
→Then; "7*1 = 7" ; then add the "small digit 5"; to the "7" ; → "7+5 = 12" ; Write down the "12" ; in its entirety—since are no digits left [in the multiplicand, "1,829"] ; to "carry over".
____
We get: "12,803" ; which =? "12,803" ?? ;→Yes!
____
I hope my explanation of how to solve "7 * 1,829" ; using the "expanded form" is helpful. Also, i hope my explanation—albeit lengthy— of confirming that [our] "correctly obtained value"—which is: "12,803"— is of some help.
__
Help:42÷7+1/5 order of operations:basic
Answers
6 +1/5
7 1/5
seven and one fifth is the answer
A movie made $297.2 million in 22 weeks. How much did the movie make on average each week?
Answers
The movie made about $13.5 million per week.
I hope this helps!
A ski lift begins at ground level 0.75 miles from the base of a mountain whose face a 50° angle of elevation. The ski lift ascends in a straight line at an angle of 20°. Draw a diagram to illustrate this situation and find the length of the ski lift from the beginning of the ski lift to the top of the mountain, to the nearest hundreth
Answers
The length of the ski lift is approximately 1.15 miles.
We can use the formula of sum of all angle of triangles which is equal to 180°.
∠C = 180 - 50
= 130
By using law of sines
[tex]\frac{a}{sin A} = \frac{c}{sin C} \\\frac{0.75}{sin 30} = \frac{c}{sin 130} \\\\\\\frac{0.75 \times 0.766}{0.5}[/tex]
c= 1.149 mile
c = 1.15 mile (nearest hundred)
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Use compatible numbers to find two estimates
Answers
1,624 divided by 3
1500 / 3 = 500
1800 / 3 = 600
4000 / 800 = 5
Determine if (-2, 10) is a solution of 5x+3y=20
Answers
5(-2) + 3(10) = 20
-10 + 30 = 20
20 = 20
True
(-2,10) is a solution
hope this helps
In Louisiana, the highest point of elevation is Driskill Mountain at 535 feet above sea level and the lowest point of elevation in New Orleans at 8 feet below sea level write an expression that represents the difference between these two measures that determine the interpret the difference
Answers
The elevation difference is a total of 543 feet between Driskill Mountain and New Orleans.
The expression that represents the difference between these two measures will be 535 - (-8) and the result is 543 feet.
What is Algebra?Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.
The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.
In Louisiana, the highest point of elevation is Driskill Mountain at 535 feet above sea level, and the lowest point of elevation in New Orleans at 8 feet below sea level.
The expression that represents the difference between these two measures will be given as,
⇒ 535 - (-8)
⇒ 535 + 8
⇒ 543 feet
The expression that represents the difference between these two measures will be 535 - (-8) and the result is 543 feet.
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Is y=8.5x a proportional relationship? If so, why? If not, why?
Answers
Since 43 is a 2 digit odd number is it a composite and why
Answers
4(5n+7)-3n=3(4n-9) Solve. Its supposed to equal -11
I have no idea how it got to -11 mine is always -6.5...
HELP??
Answers
PLEASE HELP ME you measured 6 cups of water and 5 cups of lemon juice to make how many in total quarts of lemonade
Answers
Total cups of lemonade:
6 cups + 5 cups = 11 cups
Total quarts and cups of lemonade:
11 cups ÷ 4 cups = 2 quarts 3 cups
WILL MARK BRANNLIEST
The GCF of 14 and a number is 7. Which of the following could be the number?
28
42
49
56
Answers
Factors of 42= 1, 2, 3, 6, 7, 14, 21, 42
Factors of 49 =1, 7, 49
factors of 56 = 1, 2, 4, 7, 8,14, 28, 56
Factors of 14 = 1,2,7,14
⇒49 is the number
Answer:
Factors of 28 = 1,2,4,7,14,28
Factors of 42= 1, 2, 3, 6, 7, 14, 21, 42
Factors of 49 =1, 7, 49
factors of 56 = 1, 2, 4, 7, 8,14, 28, 56
Factors of 14 = 1,2,7,14
⇒49 is the number
Step-by-step explanation:
If you estimate 342÷7 by using 350÷7 = 50 is 50 greater than or less than the exact answer? How did you decide? It’s 50 and overestimate or an under estimate
Answers
Convert 232°F to Celsius.
55°C
95°C
100°C
110°C
Answers
55- 135
95- 203
100- 212
110- 230
Answer:
the answer is 100"C
Step-by-step explanation:
Neptunes average distance from the sun is 4.503x10^9 km. Mercurys average distance from the sun is 5.791x10^7 km. About how many times farther from the sun is Neptune than mercury? Write your answer in scientific notation