By simple algebra, The number of counters in each box is 2.
What is Algebra?Algebra is the study of mathematical symbols and the methods for incorporating them into formulas.
Why is algebra so difficult?Since algebra is the first math subject most students take where they must deal with variables, complex concepts, and problem-solving abilities, many find it scary.
Given,
counter in Box A = 6y+2
counter in Box b=4y+6
Since there are the same amount of counters in both boxes.
hence
6y+2=4y+6
6y-4y=6-2
2y=4
y=2
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A farmer sells 8. 5 kilograms of apples and pears at the farmer's market. 3/4 of this weight is apples, and the rest is pears. How many kilograms of pears did she sell at the farmer's market? Express your answer in fraction and decimal form. Solve on paper. Then check your work on Zearn. The farmer sold kg or kg of pears
In fraction form, this is 6.375/8.5, or 3/4.In decimal form, this is 0.75.
What is fraction?Fraction is a mathematical expression which represents a part of a whole. It consists of a numerator and a denominator which are separated by a fraction bar. The numerator is the number of parts and the denominator is the total number of parts in the whole. Fractions can be used to represent parts of a whole number or parts of a physical object. Fractions can also be used to express ratios or rates.
To solve on paper, we can use the following equation:
Pears = 8.5 kg - (3/4 x 8.5 kg)
Pears = 8.5 kg - (6.375 kg)
Pears = 2.125 kg
Therefore, the farmer sold 2.125 kg of pears at the farmer's market in fraction form, and 0.75 in decimal form.
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The discount price of a hat is $18. What is the regular price? Show or explain your work.
The discount is 20% off of everything
HELP ILL GIVE BRAINLIEST
a) 0.375
b) [tex]\frac{7}{8}[/tex]
Does anyone know how to solve this?
Answer:
domain[-5,-3)U(4,3)
range-(4,-4)
Step-by-step explanation
parentheses are used when the circle is open and brackets are used when the circle is filled in, domain is the x axis and range is the y axis
Ayuda la tengo que entregar hoy
Answer:
Step-by-step explanation:
1.6
2.30
3.?
4.60
5.84
6.330
1. Find the measure of such angle whose supplementary angle is 35° more than twice of its complementary angle.
Answer: The measure of the angle is 35, the measure of its supplement is 145, and the measure of its complement is 55
Someone please help!
Find the equation of the linear function represented by the table below in slope-intercept form.
y = 3x+4 ← equation of linear function.
What is a straight line?A straight line is an endless one-dimensional figure that has no width. It is a combination of endless points joined both sides of a point and has no curve.
Here, we have,
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Calculate m using the slope formula
m = y_2-y_1/x_2-x_1
with (x₁, y₁ ) = (- 3, - 5) and (x₂, y₂ ) = (1, 7) ← 2 ordered pairs from the table
m = 7+5/1+3
=12/4
= 3 ,
So, y = 3x + c ← is the partial equation
To find c substitute any ordered pair from the table into the partial equation
Using (1, 7 ), we get,
7= 3 + c
⇒ c = 7-3
= 4
Hence, y = 3x+4 ← equation of linear function
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a.) Macy’s is having a Black Friday sale where everything is 30% off.
How much will a dress that cost $180 be after the discount?
Answer: $126.00, the difference is 54.00
Step-by-step explanation:
126 ∛·÷÷∈∈πΔ≈∨∨⊃∪∡∠∉∉⇔βββ
NO LINKS, I WILL REPORT YOU
For what values of x and y must each figure be a parallelogram?
Need help please, and explanation.
Answer:
y = 30
x = 60
Step-by-step explanation:
4y and 2y are consecutive angles, which means they are equal to 180° when added together
that is the same with x and (5x - 180)
to solve, you set the equations to 180
solving:
4y + 2y = 180
6y = 180
y = 30
x + 5x - 180 = 180
6x = 360
x = 60
SOMEBODY PLEASE HELP ME AND GIVE THE ANSWERS TO THIS!
Answer:
1.v divided by n 2. im not sure how much money you have 3.true
Step-by-step explanation:
this is confusing for me please someone help T-T
Answer:
x = 39
y = 129
Step-by-step explanation:
to find x you do
x +51 = 90
subtract 51 from both sides
x = 39
to find y
we already know part of y is a right angle (90 degrees)
so we need to find the tiny other part
this tiny other part is equal to x
so
90 +39 = 129
How do you tell if something is a difference of squares?
A binomial is a difference of squares if both terms are perfect squares. Remember that we might first need to filter out a common element.
what is perfect square ?Perfect squares result from squaring an integer. One such example is the number 81, which is a perfect square since it can be derived by squaring 9: 99=81. 144 is a perfect square since it can be generated by squaring the number 12, which results in 12. 169 is a perfect square since it can be squared to produce the number 13. mathematics-specific language Informally: When an integer (a "whole") number, whether positive, negative, or zero, is multiplied by itself, the result is referred to as a square number, a perfect square, or simply "a square". Accordingly, all square numbers are 0, 1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144, and so on.
given
A binomial is a difference of squares if both terms are perfect squares. Remember that we might first need to filter out a common element.
If a binomial is found to be a difference of squares, it is factored into two binomials. the first being the first term's square root less the second term's square root.
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PLEASE HELP ASAP WILL MARK BRAINLEST!!!
Answer:
HELLLLLLLLLLLLLLLLLL NO
Step-by-step explanation:
5 1/4 divided by 1/4?
let's convert the mixed fraction to improper fraction first.
[tex]\stackrel{mixed}{5\frac{1}{4}}\implies \cfrac{5\cdot 4+1}{4}\implies \stackrel{improper}{\cfrac{21}{4}} \\\\[-0.35em] ~\dotfill\\\\ \cfrac{21}{4}\div \cfrac{1}{4}\implies \cfrac{21}{4}\cdot \cfrac{4}{1}\implies \cfrac{21}{1}\cdot \cfrac{4}{4}\implies \text{\LARGE 21}[/tex]
Answer: 5 1/4 ÷ 1/4 = 21
Step-by-step explanation: Because the denominator is four, you would combine and create a mixed fraction. 5 × 4 = 20 and 20 + 1 = 21. So 5 1/4 equals 21 fourths which is why 5 1/4 ÷ 1/4 = 21
PLEASE HELP NEED ASAP. I BEG PLZZZZZZZ
Answer:
Triangular prism
Hope this helps!
Answer:
the name of the given figure is triangular prism.
HELP PLEASE!!!!!!!!!
Answer:
x-coordinate
Step-by-step explanation:
Why is 3 a polynomial?
A variable has a degree of zero and no exponent. Each constant polynomial has a degree of zero.
A polynomial is what?A polynomial only uses addition, subtraction, multiplication, and non-negative integer exponentiation of the variables as its operations. In mathematics, the term "indeterminate" is frequently used to describe variables. A polynomial is an equation that combines variables, constants, and exponents while using addition, subtraction, multiplication, and division of numbers (No division operation by a variable).
A variable has no exponent, the degree is 0. The degree of each constant polynomial is zero .
Since 3 can be expressed as [tex]3 X 0[/tex] and is a constant polynomial, it has a degree of [tex]0[/tex].
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A restaurant serves a bowl of candies to their customers. The bowl of candies Gabriel receives has 10 chocolate candies, eight coffee candies, and 12 caramel candies. After Gabriel chooses a candy, he eats it. Find the probability of getting candies with P (chocolate or coffee)
Answer:
3/10
Step-by-step explanation:
Let the total number of candies =
10 chocolate candies + 8 coffee candies + 12 caramel candies = 30 candies
Probability of picking a chocolate candy = P(chocolate) = 10/30
Probability of picking a coffee candy = P(chocolate) = 8/30
Hence, the probability of getting candies with P (chocolate or coffee)
= P(chocolate) + P(coffee)
= 10/30 + 8/30
= 18/30
= 3/10
Therefore, the probability of getting candies with P (chocolate or coffee) is 3/10
What is logically equivalent example?
Two statements are logically equivalent if they have the same truth value in all possible circumstances, meaning that they are either both true or both false in any given context.
For example, the statement "All dogs are mammals" is logically equivalent to the statement "All non-mammals are not dogs." Although the statements use different words and phrasing, they convey the same information and are both true.
Another example would be the statement "x>2" is logically equivalent to the statement "x>=3" because they both would have the same solutions.
Logical equivalence is important in logical reasoning, proof and in computer science where it is used to determine if two statements are logically equivalent which leads to simplify the boolean expressions.
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the perimeter of a rectangle is 48 yards. The length is 14 yards.
Answer:
10 yards
Step-by-step explanation:
We know that to find the perimeter you have to multiply the length and width by 2 and add
We already know that the length is 14 yards
Multiply 14 by 2
14*2=28
Subtract 48 by 28 (the total of both the length and width multiplied by 2)
48-28=20
Divide 20 by 2
20/2=10
And your answer is 10 yards as the width
10+10+14+14=48 yards
lines are and s are parallel. what is m1
Answer:
30 degrees
Step-by-step explanation:
To open a safe five numbers must be entered on a keypad. The keypad contains numbers 0-9. The numbers have to be entered in a certain order
to open the safe.
a. What are the TOTAL number of possible ways you can enter five numbers to open this safe (if there are NO restrictions on the numbers that
may be chosen)?
b. If no numbers repeat, then how many entries are possible?
c. What is the PROBABILITY that the safe's five numbers do not repeat? Write your answer as a percent rounded to the nearest tenth.
Answer:
30.2%
Step-by-step explanation:
a. For each slot there are 10 possible numbers (0-9). Since there are no restrictions, the number in each slot is independent of the other. We can calculate the total number of possibilities using the product rule.
N = 10 × 10 × 10 × 10 × 10 = 10⁵
b. For the first slot, there are 10 possibilities.
For the second slot, we cannot repeat the number that we used in the first slot, so there are 9 possibilities.
For the third slot, we cannot repeat any of the previous numbers, so there are 8 possibilities.
For the fourth slot, we cannot repeat any of the previous numbers, so there are 7 possibilities.
For the fifth slot, we cannot repeat any of the previous numbers, so there are 6 possibilities.
The total number of combinations without any repetitions are:
10 × 9 × 8 × 7 × 6 = 30,240
c. The probability that the safe's five numbers do not repeat is:
P = favorable outcomes / possible outcomes
P = 30,240 / 10⁵ = 30.2%
PLEASE HELP (sorry for uploading alot I just want to good grade on this) NO LINKS PLEASE. RIGHT ANSWER GETS BRAINLIST
Answer:
C. Function 1: Difference of 1
Step-by-step explanation:
Function 1
m = ∆y / ∆x = 6/2 = 3
Function 2
Slope intercept form
m = 2
-------------------------
Function 1 is greater
Difference
3 - 2 = 1
A person loans his friend $500. They agree to an annual interest rate of 5%.
Write an expression for computing the amount owed on the loan, in dollars, after 1 years If no payments are made.
If no payments are made then the then after 1 year the interest will go by 5% , therefore the amount to be paid will become , P + 25 = 525 $.
Principle + 5% of 500
Therefore, the equation becomes ,
Amount = P + 25
To calculate the interest ,
interest = principal × interest rate × term
= 500 x 5 x 1
= 2500.
A loan is defined as a thing or money which is borrowed, especially a sum of money that is expected to be paid back with an interest rate which is fixed by both the parties.
Loans are typically taken or granted by by corporations, financial institutions, and governments. They allow for growth in the overall money supply in an economy and open up competition by lending to new businesses.
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Jay wants to go paddleboarding at least 8 hours each week. If he averages 2 hours per day, write and solve an inequality to find how many days he will have to go kayaking.
An inequality to find how many days he will have to go kayaking. is; d ≥ 4
How to solve Inequality word problems?We are told that Jay wants to go paddle boarding at least 8 hours each week. This means greater than or equal to 8. That is the minimum number of hours each week is 8 hours.
Now, we are told that he averages 2 hours per day. If the number of days is given by d, then we have the inequality as;
2d ≥ 8
Divide both sides by 2 to get;
d ≥ 4
That is the domain of the number of days required to go kayaking
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Which of these are statistical questions that you could ask to gather data on the types of transportation to school?
Select all that apply.
A.
Does Thomas ride the bus to school?
B.
How do students in sixth grade get to school?
C.
How many miles do you travel to and from school each day?
D.
What is the height of a school bus?
E.
Do any students own bicycles?
Answer:
A statistical question is a question that can be answered by collecting data that vary. For example, “How old am I?” is not a statistical question, but “How old are the students in my school?” is a statistical question.
The closest ones are - B and E
How do you find the missing side of an isosceles triangle?
Isosceles triangle has three sides, three angles, a base, a height, and an area in which two sides are equal to each other .
What is an isosceles triangle simple definition?
An isosceles triangle is a triangle with (at least) two equal sides. In the figure above, the two equal sides have length and the remaining side has length. . This property is equivalent to two angles of the triangle being equal. An isosceles triangle therefore has both two equal sides and two equal angles
the sum of triangle is 180, sum of all the interior angles is equal to 180.
so if you know two angles then apply sum of triangles and find out the value of the third triangle.
isosceles triangle
An isosceles triangle is a type of triangle that has any two sides equal in length. The two angles of an isosceles triangle, opposite to equal sides, are equal in measure.
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Can someone help with this !!!!
Answer:
[tex]f(g(4)) = f(4^2-3) = f(13) = 13 + 7 = 20[/tex]
[tex]g(f(5)) = g(5 + 7) = g(12) = 12^2-3 = 141[/tex]
[tex]f(f(1)) = f(1 + 7) = f(8) = 8 + 7 = 15[/tex]
Find the approximate area of the circle in the image. Use 3.14 for at
diameter = 9 in
O 20.25 square inches
O 63.585 square inches
O 254.34 square inches
O 81 square inches