Answer:
x=11
Step-by-step explanation:
7x-9=28+4(x-1)
7x-9=28+4x-4
7x-9=24+4x
7x-9-4x=24
3x-9=24
3x=24+9
3x=33
x=33/3
x=11
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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I'll give brainlest for THE RIGHT answer.
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!
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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1.At a little-known vacation spot, taxi fares are a bargain. A 28-mile taxi ride takes 36 minutes and costs $25.20. You want to find the cost of a 44-minute taxi ride. What unit price do you need?
2. A warehouse store sells 6.5-ounce cans of tuna in packages of 8. A package of 8 cans costs $13.52. The store also sells 4.5-ounce cans of the same tuna in packages of 3 A package of 3 cans costs $2.97. The store sells 5.5-ounce cans in packages of 6 cans for $9.90. Which package is the best buy?
Answer:
.
Step-by-step explanation:
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
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
Please answer C: <3!
PLS HELP ASAP PLS GIVE A GOOD EXPLANATION
Answer:
-444
Step-by-step explanation:
-761 - (-317) = ?
? = -444
Also, Why do you have hw on the weekend fran?
A) 10ft
B) 20ft
C) 25ft
D) 30ft
HELP ME PLEASEEE
Answer:
C) 25ft
Step-by-step explanation:
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"
A number is equal to twice a smaller number plus 3. The same number is equal to twice the sum of the smaller number and 1. How many solutions are possible for this situation?
Infinitely many solutions exist because the two situations describe the same line.
Exactly one solution exists because the situation describes two lines that have different slopes and different y-intercepts.
No solutions exist because the situation describes two lines that have the same slope and different y-intercepts.
Exactly one solution exists because the situation describes two lines with different slopes and the same y-intercept.
if a number (lets say 'y' is that number) is equal to (I.e. y = )..mathematically
now y is equal to twice the smaller number ( lets say that the smaller number is 'x' ) plus (+) 3 . that brings us to the linear equation...
y = 2x + 3;
also the second part of the question says that the same number ( I.e. 'y' here ) is twice the sum of smaller number (I.e. '2x' here ) and 1.
which gives us 2nd equation I.e.
y = 2x + 1 ;
the question is to find the possible number of solutions for both these equation
to find solution means to find all those points or say numbers which would satisfy both these equations
now for the first equation..
lets say ( y = 5 ) this means ( 2(1) + 3 )
so the solution will be ( 1, 5)
now for the second equation..
we will proceed with whatever data we know..
I.e. we know that value of ' y ' is 5, as we assumed
putting value of y in 2 nd equation we get ( 2(2)+1 )
I.e solution will be ( 2, 5)
now what does this signify...?
it signifies that there is no such point that will satisfy both these equations simultaneously..
hence we can say that there is no solution possible to this situation.
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.
Can somebody help me with this please
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:
How many solutions does this equation have?
4m = 5 + 9m
Answer:
M=1
Step-by-step explanation:
-5M=5
M=1
Points and will give brainlist
The drama club you are part of is hosting a pancake breakfast. You are in charge of buying the sausage, which costs $5 per pound, and bacon, which costs $4 per pound. The meat budget you are given totals $500 dollars. The inequality 5x + 4y ≤ 500 represents the possible combinations of pounds of sausage (x) and bacon (y) you can buy.
Graph: graph of the inequality y is less than or equal to negative five fourths times x plus 125
Which of the following does not represent a solution to the inequality?
A.) 20 pounds of sausage and 90 pounds of bacon
B.) 40 pounds of sausage and 40 pounds of bacon
C.) 60 pounds of sausage and 80 pounds of bacon
D.) 80 pounds of sausage and 20 pounds of bacon
60 pounds of sausage and 80 pounds of bacon are not solution of inequality. Therefore, option C is the correct answer.
What are inequalities?Inequalities are the mathematical expressions in which both sides are not equal. In inequality, unlike in equations, we compare two values. The equal sign in between is replaced by less than (or less than or equal to), greater than (or greater than or equal to), or not equal to sign.
Given that, the inequality 5x+4y≤500 represents the possible combinations of pounds of sausage (x) and bacon (y) you can buy.
The inequality reduced to y≤-5/4x+125
A) 20 pounds of sausage and 90 pounds of bacon
90≤-5/4×20+125
90≤100
B) 40 pounds of sausage and 40 pounds of bacon
40≤-5/4×40+125
40≤75
C) 60 pounds of sausage and 80 pounds of bacon
80≤-5/4×60+125
80≤50
Does not represent the solution of equation.
D) 80 pounds of sausage and 20 pounds of bacon
20≤-5/4×80+125
20≤25
Therefore, option C is the correct answer.
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The rule that the Right of Occupancy is based on.
( native American studies)
Answer: thats right...
Step-by-step explanation:
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.)
olivia.thomas.167(the a sign)k12.friscoisd.org
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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I need help on this pls
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:
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
A. (6, 3)
B.(-6, -3)
C.(-6, 3)
D.(6, -3)
Answer:
the answer is C..........
Answer:
C.(-6, 3)
Step-by-step explanation:
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
Slope-intercept form
find out the y intercept and slope
Answer:
18. Slope (m) = 1/2
Y-intercept (b) = -6
19. Slope (m) = 2
Y-intercep (b) = 8
20. y = 1/2 + 6
Step-by-step explanation:
y = mx + b
y - 2x = 8
y = 2x + 8
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:
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
pleaseee helpp ill give brainliest
NOPE NOT AT ALL the line never goes through 0 on the x axis
