Answer:
a)
Step-by-step explanation:
Numbers should not be at the beginning or end of a sentence.
There are 8 sixth-grade classes and 195 sixth grade students at Edison Middle
school. The equation 8s = 195 can be used to determine s, the mean number of students per class. Based on the solution s = 24.375, which of the following statements could be true?
A. There are 5 sixth-grade classes with 24 students each and 3 sixth-grade classes with 25 students each.
B. There are 7 sixth-grade classes with 24 students each and 1 sixth grade class with 25
students.
C. There are 8 sixth-grade classes with 25 students each.
D. There are 8 sixth-grade classes with 24 students each
Answer:
D
Step-by-step explanation:
You just have to round the decimal
Courtney needs to find 2,495 ➗ 48. In which place should she write the first digit of the quotient?
A ones
B tens
C hundreds
D thousands
The first digit of the quotient is written in the tens place as the quotient is 51 so, option B is correct.
What is division?It is a fundamental operation in mathematics where you divide a number into smaller parts. Division, which includes dividing a larger number into smaller groups with the same number of components, is one of the basic mathematical operations.
Given:
2,495 ÷ 48
When we divide 2495 by 48 then the quotient will be 5 then the remainder will be 9,
Again drop the number 5 the dividend will become 95, divide it by 48 then, the quotient will be 1, and it is written on the right side of the previous quotient as 51 and the remainder will be 47.
Thus, the first digit 5 is written in tens place as the number is 51.
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A skydiver descended at a constant rate after opening her parachute. Three minutes after she opened her parachute, she had descended 3,168 feet. Five minutes after she opened her parachute, she had descended a total of 5,280 feet.
At what rate was the skydiver descending, in feet per minute?
feet per minute
what is the rule that the Right of Occupancy is based on
Answer: I think its based on the number of bedrooms at a property.
Step-by-step explanation: hope it helps
LEIM deposits some money in an account which pays 5% simple interest per year, and twice that amount in an account paying 4% simple interest per year. If he collects $533.00 in interest after one year, how much did he deposit in the account that has a 5% rate?
Answer:
266.5
Step-by-step explanation:
$533.00* 5%=266.5
The Stock Market nadia is a stockbroker. earns % commission each week. Last week, she earned $ in commission. How much were her total sales? If earns $14,000 in commission, how much did sell during the year?
(answer this and please show your work thank you)
Last week, she had $_answer here_ in total sales.(Type an integer or a decimal.)
Write one digit on each side of 36 to make a four-digit multiple of 36. How many different solutions does this problem have?
Answer:
Only 3 solutions which are 1368, 5368, and 9360.
P.S.:
If you could, please mark as brainliest! I hope this answer helped!
When is the constant of proportionality the same as the unit rate when comparing two quantities?
a.) only when the two quantities are indirectly proportional
b.) always
c.) only when the two quantities are directly proportional
d.) never
will mark if correct :)
Answer:
Sorry im, late but here is the answer!
The constant of proportionality will be the same as the unit rate when the two quantities are directly proportional thus, option (C) is correct
What are the ratio and proportion?The ratio is the division of the two numbers.
For example, a/b, where a will be the numerator and b will be the denominator.
Proportion is the relation of a variable with another. It could be direct or inverse.
Suppose a direct relationship,
x ∝ y
x = ky
x/y = k (unit rate)
Hence "The constant of proportionality will be the same as the unit rate when the two quantities are directly proportional".
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PLZ HELP
What is the y-intercept of the line shown?
A) 4
B)0
C) -1/4
D)-4
Answer:
The answer would be B) (0,0) proportional
Step-by-step explanation:
The line crosses through the origin (0,0) making the y-intercept 0. Hope this helps
The rule that the Right of Occupancy is based on.
( native American studies)
Answer: thats right...
Step-by-step explanation:
(03.04 MC) EXPLAIN!!!
Solve for x:
(-3/2)x - 9 = -27
Select one:
a. −24
b. −12
c. 11
d. 12
This is what the equation looks like: [tex]\frac{-3}{2}x - 9 = -27[/tex]
First, we transpose the terms to the other side. So after transposing [tex]-9[/tex], you get: [tex]\frac{-3}{2}x = -27 + 9[/tex]
Add them and you get: [tex]\frac{-3}{2}x = -18[/tex]
Next we transpose the coefficient of [tex]x[/tex] which is [tex]\frac{-3}{2}[/tex] to the other side, and while doing so the operation changes to a division. When dividing rational numbers, you take the reciprocal so you get: [tex]x = -18 * \frac{-2}{3}[/tex]
Multiply them and you get: [tex]x = 12[/tex]
Therefore, Option D is the correct answer :D
PLEASE HELPPPP MEEEEEE ASAP
Answer:
i think its d
Step-by-step explanation:
im not sure but i think it is. hope this helps. i couldnt see very well lol
Answer:
D? Im pretty sure!
Step-by-step explanation:
Explain the process of solving inequality with variables on both sides. Show an example.
Answer:
Inequalities work exactly like equations with one exception. The process begins just like equations: first, do the opposite of what you see, then do the same thing on the other side of the sign. At the last step of solving an inequality, if you multiply or divide by a negative number, then you reverse the sign
The two examples show the process of solving inequality with variables on both sides are
3 + x > 3x - 6
3 - 4x < 2x + 8
The process is shown below.
What is inequality?It shows a relationship between two numbers or two expressions.
There are commonly used four inequalities:
Less than = <
Greater than = >
Less than and equal =
Greater than and equal=
We have,
Let us consider an inequality:
3 + x > 3x - 6 ____(1)
3 - 4x < 2x + 8 _____(2)
We will solve for x.
From (1),
3 + x > 3x - 6
Subtract 3 on both sides.
3 + x - 3 > 3x - 6 - 3
x > 3x - 9
Add 9 on both sides.
x + 9 > 3x - 9 + 9
x + 9 > 3x
Subtract x on both sides.
x + 9 - x > 3x - x
9 > 2x
Divide 2 on both sides.
9/2 > x
x < 9/2
This means that x must be less than 9/2.
From (2),
3 - 4x < 2x + 8
Subtract 3 on both sides.
3 - 4x - 3 < 2x + 8 - 3
- 4x < 2x + 5
Subtract -2x on both sides.
-4x - 2x < 2x + 5 - 2x
-6x < 5
Divide both sides by 6.
-x < 5/6
Since we can not keep a negative sign with x we will multiply a negative on both sides and flip the inequality.
- (-x) > -5/6
x > -5/6
Thus,
The two examples show the process of solving inequality with variables on both sides are:
3 + x > 3x - 6
= x < 9/2
3 - 4x < 2x + 8
= x > -5/6
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I'll give brainlest for THE RIGHT answer.
Please help me in a hurry
Answer:
1049.05
Step-by-step explanation:
Answer:
1049.05
Step-by-step explanation:
Which identifies the transformation that occurred after the dilation?
a translation of 9 units to the right
a translation of 3 units down
a reflection across the x-axis
a reflection across the y-axis
Given f(x)=2^x and g(x)= f(x-3)+4, write the new function rule (equation) for function g and describe (using words) the two transformations that occur between the function f and the function g
*Some good words to consider using would include horizontal, vertical, stretch, compression,
translation, reflection, and phrases such as “to the left”, “to the right”, “up”, “down”, “by a
factor of__, or ”over the __ axis”.
Answer:
Just like Transformations in Geometry, we can move and resize the graphs of functions. Let us start with a function, in this case it is f(x) = x2, but it could be anything: ... g(x) = x2 + C. Note: to move the ... If you change that to (age+4) = 25 then you will get it when you are 21. Adding 4 ... Example: the function v(x) = x3 - x2 + 4x.
Step-by-step explanation:
The graph of the function y = 2x⁴ - 5x³ + x² - 2x + 4 is plotted and attached.
What is a polynomial?Polynomial is an expression of more than two algebraic terms, especially the sum of several terms that contain different powers of the same variable(s). For example -
y = 4x⁴ + 3x³ + 2x² + 6x + 7
We have the following polynomial functions -
f(x) = 2ˣ
g(x) = f(x - 3) + 4
We can write g(x) as -
g(x) = 2ˣ ⁻ ³ + 4 = (2ˣ/2³) + 4
g(x) = (2ˣ/8) + 4
The graph of f(x) is stretched by the factor of 1/8 and is shifted 4 units upwards.
Therefore, the graph of f(x) is stretched by the factor of 1/8 and is shifted 4 units upwards to given the function g(x)
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What is the y-coordinate of point T? Write a decimal coordinate. On a coordinate plane, point T is 3 units to the left and 4.5 units down.
Answer:
not enough info
Step-by-step explanation:
HELPP pleez
sasha deposits some money in an account which pays 5% simple interest per year, and twice that amount in an account paying 4% simple interest per year. If he collects $533.00 in interest after one year, how much did he deposit in the account that has a 5% rate?
Answer:
uup
Step-by-step explanation:
Can somebody help me with this please
A) 10ft
B) 20ft
C) 25ft
D) 30ft
HELP ME PLEASEEE
Answer:
C) 25ft
Step-by-step explanation:
Which expression is not equivalent to 12x + 18y?
Question 2 options:
6(2x) + 18y
6(2x + 3y)
6x + 9y + 6x + 9y
3(4x + 18y)
Answer:
the last one 3(4x+18y)
Charlie picks 468 tomatoes from his garden. He puts 12 tomatoes in each bag. He sells each bag for $8. What TWO equations can Charlie use to find the amount of money he will, earn, if he sells all of the bags, b? *
A 468 ➗ 8 = b
B 12 ➗ 468 = b
C 468 ➗ 12 = b
D b ➗ 8 = t
E 12 x b = t
F b x 8 = t
Answer:
Step-by-step explanation:
A
You and your family go on a vacation to a spot in Maine that is 300 miles away. Your average driving 60 miles per hour, How long will it take you to get to the vacation spot ?
Answer:
it will take 5 hours
Step-by-step explanation:
It will take five hours because first you take 300 and 60 and divide them to get 5.
what is the opposite of -2/3
Answer:
3/2
Step-by-step explanation:
to get 3/2 you would flip the fraction and change it's sign to get it's negative reciprocal or "opposite"
Roger was going camping and needed to buy some gear. His tent cost $22.65, his sleeping bag cost $9.86 and his flashlight cost $5.33. How much did Roger spend on camping gear?
Answer:
Ummm...
Step-by-step explanation:
Answer:
$37.84
Step-by-step explanation:
22.65 + 9.86 + 5.33 = 37.88
How many solutions does this equation have?
4m = 5 + 9m
Answer:
M=1
Step-by-step explanation:
-5M=5
M=1
Help meh. TnT -sniffs- sorry..
Answer:
i think itll be cheaper to go to shop sum save i forgot the name my bad
Step-by-step explanation:
Answer:
Bob did by 10 cents
Step-by-step explanation:
9.75/3.75 is 2.6, 6.25/2.5 is 2.5
Pls help!!!! I’ll do anything and a brainlist!! This is worth 17 points pls help!
pleaseee helpp ill give brainliest
NOPE NOT AT ALL the line never goes through 0 on the x axis
