Answer: D
Step-by-step explanation:
Because if y is the number of light bulbs he orders and he always orders three extra or three more that means that for any number of orders that he makes there will be three more. That three will never change since he always others three more than he ordered.
Answer:
y = x + 3
Step-by-step explanation:
The members of a student council held a car wash to earn money for a field trip. The equations represent how they calculated their earnings.
5c+8v=234
c=2v
If c represents the number of cars and v represents the number of vans, which pair of sentences best describe the results of the fundraiser?
Answer: They charged $5 per car, $8 per van, and earned a total of $234 they washed twice as many cars as vans.
Step-by-step explanation: hope this helps
Find the equation of the line passing through the point (1,−5) and perpendicular to
y= 1/8x +2
Answer:
y=-8x+13
Step-by-step explanation:
you flip the m value
then you plug in the point (1,-5) to find b (y-intercept)
then you get 13.
The equation of the line is y = -8x + 3 passing through the point (1,−5) and perpendicular to y= 1/8x +2.
What is slope of line?Slope of line is defined as the angle of line. It is denoted by m.
Slope m = (y₂ - y₁)/(x₂ -x₁ )
Consider two points on a line—Point 1 and Point 2. Point 1 has coordinates (x₁,y₁) and Point 2 has coordinates (x₂, y₂)
Let the equation of line : y = mx + c
Given that, the line passing through the point (1,−5) and
The line perpendicular to y = 1/8x +2
To determine the slope of the perpendicular line,
If two lines are perpendicular to each other, the product of their slopes will be -1. Therefore, the slope (m) of the line that is perpendicular to the given line is
m×1/8 = -1
m = -8
Substitute the value of slope m in the first equation,
y = -8x + c
To determine the equation of the line, substitute the found slope (-8) and the point (1,−5) into the point-slope form of a linear equation:
5 = -8(1) + c
-5 = -8 + c
c = -5 + 8
c = 3
So, the required equation of line : y = -8x + 3
Hence, the equation of the line is y = -8x + 3 passing through the point (1,−5) and perpendicular to y= 1/8x +2.
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Ill give brainliest please no links or files please
Principal 10,000
Rate %3
How many years until the interest reaches $12,700
Answer choices:
A. 7 years B. 12 years
C. 9 years D. 22 years
What is the probability that a randomly selected person who participated in the survey would believe in Giants if 2/5 did believed in giants??
Answer:3/5 would believe in giants
Step-by-step explanation: if 2/5 didn’t believe in Giants then the other 3/5 would
What is the circumference of a circle with a radius of 24 meters? Use 3.14 for pi.
A. 37.68 meters
B. 75.36 meters
C. 150.72 meters
D. 301.44 meters
Pls, help! A standard number cube with the numbers 1 through 6 is rolled. Find the probability of rolling a number less than 3. Find the probability of not rolling a number less than 3.
1/3; 2/3
1/2; 1/2
5/6; 1/2
1/6; 5/6
Brainlist for positive attitude and correct answer :D
Answer: The correct answer is:
Probability of rolling a number less than 3: 2/6 or 1/3
Step-by-step explanation:
Explanation: Out of the six possible outcomes (numbers 1, 2, 3, 4, 5, 6), there are two outcomes that meet the condition of rolling a number less than 3, which are 1 and 2. Therefore, the probability of rolling a number less than 3 is 2 out of 6, which simplifies to 1/3.
Probability of not rolling a number less than 3: 4/6 or 2/3.
Explanation: To find the probability of not rolling a number less than 3, we consider the outcomes that are not favorable (i.e., rolling a 3, 4, 5, or 6). There are four such outcomes, so the probability of not rolling a number less than 3 is 4 out of 6, which simplifies to 2/3. :D
Which is the correct way to model the equation 5 x + 6 = 4 x + (negative 3) using algebra tiles?
5 positive x-tiles and 6 positive unit tiles on the left side; 4 positive x-tiles and 3 negative unit tiles on the right side
6 positive x-tiles and 5 positive unit tiles on the left side; 3 negative x-tiles and 4 positive unit tiles on the right side
5 positive x-tiles and 6 negative unit tiles on the left side; 4 positive x-tiles and 3 negative unit tiles on the right side
5 positive x-tiles and 6 positive unit tiles on the left side; 4 positive x-tiles and 3 positive unit tiles on the right side
Answer:
1. 5x+ 6 & 4x + -3
2. 4x + -3
3. 6x+5 & -3+4
4.
5.
6.
7.
Step-by-step explanation:
the first one, thats how it would look and thats the problem
I NEED CORRECT AND DETAILED STEP BY STEP ANSWERS!!
PLEASE DONT COMMENT RANDOM THINGS OR IRRELEVANT THINGS
!!!!
PERSON WHO ANSWERS CORRECTLY WILL RECIEVE 10 POINTS !! AND BRAINLIEST!! AND A THANKS!!
Answer:
Step-by-step explanation:
Let's start by finding the sum of the list of nine numbers, which we can then use to find the value of the remaining two numbers in the list:
Sum of the nine numbers = mean * number of numbers = 17 * 9 = 153
Let the three modes be a, b, and c. Since they are modes, each of them must appear at least twice in the list.
Let's assume that the numbers in the list are arranged in non-decreasing order. Then we have:
a ≤ b ≤ c
Since a, b, and c are modes, each of them must appear at least twice in the list. We have three cases to consider:
Case 1: Each of a, b, and c appears exactly twice in the list.
In this case, the remaining three numbers in the list are:
x1 = a + 4
x2 = b + 1
x3 = c - 8
We know that x1, x2, and x3 are distinct and not modes of the list. Therefore, they must be among the six numbers in the list that are not equal to a, b, or c. Let's call these numbers d, e, and f, where:
d ≤ e ≤ f
Then we have:
a + b + c + x1 + x2 + x3 + d + e + f = 153
3(a + b + c) + 3(d + e + f) = 153 + x1 + x2 + x3
Since x1, x2, and x3 are distinct and not modes of the list, we have:
x1 > c
x2 > b
x3 < c
Therefore, we can write:
x1 = c + k1
x2 = b + k2
x3 = a + k3
where k1, k2, and k3 are positive integers.
Substituting these expressions into the equation above, we get:
3(a + b + c) + 3(d + e + f) = 153 + a + b + c + k1 + k2 + k3
Simplifying, we get:
2(a + b + c) + 3(d + e + f) = 153 + k1 + k2 + k3
Since k1, k2, and k3 are positive integers, the right-hand side of this equation is at least 3. Therefore, we have:
2(a + b + c) + 3(d + e + f) ≥ 156
We want to find the value of 3(a + b + c), so let's isolate this term:
3(a + b + c) = 2(a + b + c) + (a + b + c)
Since the left-hand side is three times the sum of a, b, and c, and the right-hand side involves the sum of a, b, c, d, e, and f, we need to express d, e, and f in terms of a, b, and c.
From the inequality a ≤ b ≤ c, we have:
a + k3 ≤ b + k2 ≤ c + k1
Adding 4 to the first inequality, we get:
a + k3 + 4 ≤ b + k2 + 4 ≤ c + k1 + 4
Adding -8 to the second inequality, we get:
a + k3 + 4 ≤ c + k1 - 4 ≤ b + k2
Therefore, we can choose d = a + k3 + 4, e = c + k1 - 4, and f = b + k2. Then
Which expression represents the following calculation?
Find 7.4 times the difference between 87 and 24.
Possible answers (choose one but explain why you choose it, thanks.)
A. 7 . 4 × 87 − 24
B. 24 × ( 87 − 7 . 4 )
C. 24 × 87 − 7 . 4
D. 7 . 4 × ( 87 − 24 )
Answer: The expression that represents the following calculation is 7.4 × (87 - 24).
Step-by-step explanation: According to BODMAS, we can solve this question. In BODMAS, we have to solve the following in order :
B => Bracket
O => Of
D => Division
M => Multiplication
A => Addition
S => Subtraction
Using BODMAS, we can solve this question by solving the Bracket first. Then as in the Bracket, we have Subtraction, so we will solve that, and after solving the Bracket, we will go for Multiplication. Then, finally, we will get our required answer.
To learn more about BODMAS,
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Which best defines force?(1 point)
the energy stored in an object
the energy stored in an object
a push or a pull applied to an object
a push or a pull applied to an object
the ability to make an object change the way it moves
the ability to make an object change the way it moves
using energy to change an object's speed or height
Answer:
a push or pull applied to an object
Answer:
pull or pull
Step-by-step explanation:
You pick a card at random. 6 7 8 9 What is P(divisor of 70)? Write your answer as a percentage. %
Answer:
Step-by-step explanation:
Find the volume of a prism. Show your work.
Answer:
Step-by-step explanation:
11 times 22
the area of its cross-section multiplied by the length
answer: 242cm squared
A dressmaker needs to cut 18-inch pieces of ribbon from rolls of ribbon that are 3 feet in length. How many 18-inch pieces can the dressmaker cut from 15 of these rolls of ribbon?
Answer
18+3=21
21-18=3
i think 3
Answer:
1. how many inches in total? if each roll is 3 feet in length and considering that there are 12 inches per foot, she has 36 inches of ribbon initially.
(if the question is asking about how many inches she has in the 15 rolls, she would have 45 feet in length which would amount to 540 inches.)
2. How many from 15? In 15 rolls of ribbon, there would be a total of 540 inches of ribbon, so by dividing that by 18 inches (the size of each cut) she will be able to cut out exactly 30 pieces.
Can someone please solve this for me on paper and explain it? I'm offering 30 points? This is a Sixth-grade level question.
Answer:
Where is the Question? Are you joking around or a you for real
Find 7/12 of 36.
Pls help! Will mark brainly!
Answer:
21
Step-by-step explanation:
You probably know that the number above the fraction line is called the numerator and the number below it is called the denominator. To work out the fraction of any number, we first need to convert that whole number into a fraction as well.
Here's a little tip for you. Any number can be converted to a fraction if you use 1 as the denominator:
36/1
So now that we've converted 36 into a fraction, to work out the answer, we put the fraction 7/12 side by side with our new fraction, 36/1 so that we can multiply those two fractions.
That's right, all you need to do is convert the whole number to a fraction and then multiply the numerators and denominators. Let's take a look:
7/12 x 36/1 = 252/12
In this case, our new fraction can actually be simplified down further. To do that, we need to find the greatest common factor of both numbers.
You can use our handy GCF calculator to work this out yourself if you want to. We already did that, and the GCF of 252 and 12 is 12.
We can now divide both the new numerator and the denominator by 12 to simplify this fraction down to its lowest terms.
252/12 = 21
12/12 = 1
When we put that together, we can see that our complete answer is:
21/1
The complete and simplified answer to the question what is 7/12 of 36 is:
21
A triangle has 2 angles that each measure 77°. What kind of triangle is it?
Answer:
an isosceles triangle
Step-by-step explanation:
For the representation, describe a possible sequence of transformations.
(x, y) arrow-right (−x − 4, y + 3)
Complete the description.
The representation is a translation
__ unit(s) right and
__ unit(s) up and a reflection across the
x/y (select)
-axis.
Answer:
1
5
Step-by-step explanation:
I need help understanding how to do Multiple Representations.
PLSSS HELP MEEEE its simple volume of a triangular pyramid
Answer:700
Step-by-step explanation:
The base of the Triangular prism is 140
14 x 10 = 140
The volume
volume = L x w x h or b x h
140 x 5 = 700
the base is 140
The height is 5
The volume is 700
Base is L x W
Find each probability.
Answer:
5,9
Step-by-step explanation:
I think row A would be 5 and B would be 9 im sorry if im wrong
i needa get a 60 or above
Answer:
24+14
Step-by-step explanation:
You need to rearrange the terms like this:
2(7+12b)
2(12+7)
And your answer is 24+14
SOLVE: 4³ + 6 · (4² - 3²) Please help .
Answer:
70
Step-by-step explanation:
see attached image for sol
Which scenario can be modeled by the linear function
y = -15x + 500?
A. The temperature on Jupiter is
15℉ and increases by 500℉ every day.
B. There is a population of 500 giraffes in Western Africa that decreases by 15 giraffes each year.
C. A carpet cleaning service charges $500 plus an additional $15 for every hour.
D. A membership fee for a movie streaming service is free, but each rental costs $15.
Please help!!!! I don't know how to do this, and we have a test tomorrow! Please explain how you got the answer.!
ANSWER:-
Yes,
There is a direct proportional relationship
between the cost of items before tax and the
cost of items after tax.
5.0
STEP-BY-STEP EXPLANATION:-
Given - A city has a 5% sales tax.
To find - Is there a proportional relationship
between the cost of items
before tax and the cost of items after
tax?
PROOF:-
Yes, the cost of items before tax is directly
proportional to the cost of items after tax.
REASON:-
With the increase in the sales tax, there is
increase in the cost of items after tax, therefore,
there is a direct relation between the cost of items
before tax and cost of items after tax
Robert's school is due west of his house and due south of his friend Layla's house. The distance between the school and Layla's house is 3 kilometers and the straight-line distance between Robert's house and Layla's house is 5 kilometers. How far is Robert's house from school?
Answer:
The school is 3 km west of Robert's house.
Hope this helps.
pls help me!!!!!!!!
thx u so much
Answer:
27. Class number 2
28. the highest number is 9
Step-by-step explanation:
Which product is negative? will mark brainliest
Which is the graph of 2x + 3y > –3?
On a coordinate plane, a dashed straight line with negative slope goes through (negative 2, 0) and (0, negative 1). Everything to the left of the line is shaded.
On a coordinate plane, a dashed straight line with negative slope goes through (negative 2, 2) and (0, negative 1). Everything to the right of the line is shaded.
On a coordinate plane, a dashed straight line with negative slope goes through (negative 2, 0) and (0, negative 1). Everything to the right of the line is shaded.
On a coordinate plane, a dashed straight line with negative slope goes through (negative 2, 2) and (0, negative 1). Everything to the left of the line is shaded.
Answer: Its C
Step-by-step explanation:
On a coordinate plane, a dashed straight line with a negative slope goes through (negative 2, 0) and (0, negative 1). Everything to the right of the line is shaded. Option C is correct.
It is defined as the expression in mathematics in which both sides are not equal they have mathematical signs either less than or greater than known as inequality.
It is given that the inequality is,
2x + 3y > –3
A dashed straight line with a negative slope passes between (negative 2, 0) and the graph in the coordinate plane (0, negative 1). Shaded areas around the line to the right.
Thus, on a coordinate plane, a dashed straight line with a negative slope goes through (negative 2, 0) and (0, negative 1). Everything to the right of the line is shaded. Option C is correct.
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Sarah spends $5 on a coffee from Starbucks each week. Which of the following integers represents her total spending after 5 weeks? A. -$25 B. $25
Answer:
25 dollars (B)
Step-by-step explanation:
$5 * 5 weeks is $25 in total
Answer:
A. -25
Step-by-step explanation:
if you buy something you are spending money therefore lossing money.
so i need to drag the tiles and get the answer :)
Answer:
\( - 2 \frac{3}{5} \div \frac{3}{5} = - \frac{13}{5} \times \frac{5}{3} = - \frac{13}{3} = - 4 \frac{1}{3} \)
\(2 \frac{1}{4} \div \frac{3}{4} = \frac{9}{4} \times \frac{4}{3} = 3\)
\( - \frac{10}{17} \div ( - \frac{15}{17} ) =\)
\( - \frac{10}{17} \times ( - \frac{17}{15} ) = \frac{2}{3} \)
\( 2.75 \div ( - 2.2) = \)
\( 2 \frac{3}{4} \div ( - 2 \frac{1}{5} ) = \)
\( \frac{11}{4} \div ( - \frac{11}{5} ) = \frac{11}{4} \times ( - \frac{5}{11} ) = - \frac{5}{4} = - 1.25\)
3 ⇒ 2 (1/4) / (3/4)
-1.25 ⇒ 2.75 / (-2.2)
2/3 ⇒ (-10/17) / (-15/17)
-4 1/3 ⇒ -2 (3/5) / (3/5)
Hope my answer helps you✌️
Mark BRAINLIEST