Plz help Me i give 10 points
Answer:
J. All real numbers
answer question showing work 4x − 7 ≥ 4
Answer:
x ≥ 11 /4 Hope this helped <3
Step-by-step explanation:
Let's solve your inequality step-by-step.
4x−7≥4
Step 1: Add 7 to both sides.
4x−7+7≥4+7
4x≥11
Step 2: Divide both sides by 4.
Twice a number plus four equals six
Step-by-step explanation:
Let say the unknown number we dont know is x
2x+4=6
2x=6-4
2x=2
x=2/2
x=1
So the unknown number is 1
What's the least common denominator you could use to subtract 1/3 and 1/4
Write the equation in standard form. x + y = 6y
[tex]x + y = 6y[/tex]
Subtract the sides of the equation minus 6y
[tex]x + y - 6y = 0[/tex]
[tex]x - 5y = 0[/tex]
[tex] - 5y + x = 0[/tex]
[tex]a = - 5[/tex]
[tex]b = 1[/tex]
[tex]c = 0[/tex]
_________________________________
And we're done.
Thanks for watching buddy good luck.
♥️♥️♥️♥️♥️
Find the greatest common factor of 7 and 7.
triangle D E F with what scale factor?
A number x is no less than -8.
Answer:
i think it's
x is greater than or equal to -8
Step-by-step explanation:
Grace swam a mile in 21 minutes. Jill swam a mile in 19.47 minutes. How
much faster did Jill swim than Grace?
Answer:
1.53
Step-by-step explanation:
because 21 minus 19.47= 1.53
Answer:
1 minute and 13 seconds
Step-by-step explanation:
idk idk.. help please
Answer:
c = √58
Step-by-step explanation:
Pythagorean Theorem: a² + b² = c²
Because we have a right triangle, we can use the Pythagorean Theorem to help us solve for missing side lengths:
7² + 3² = c²
49 + 9 = c²
58 = c²
c = √58
Answer: c = √58
Step-by-step explanation:
The graph of a system of linear equations is shown.
What is the solution of the system?
A. (3,-2)
B. (-2.5,3.5)
C. (3.5,-2.5)
D. (4,-2)
6.
-6 + m = 3.6
ASAP NEED HELP PLS
Answer:
2.4 is the answer
Step-by-step explanation:
7
11. Which question can be answered using the expression
1?
4
8
A
7
Dave fills
8
gallons of punch are in the container?
of a container that holds gallon of punch. How many
(В)
of a container that holds gallon of punch. How many
4
8
gallons of punch are in the container?
7
8
gallon?
How many gallon servings are in
in gallon?
D
How many
7
8
gallon servings are in
Alan says that two lines in the coordinate plane are perpendicular if and only if the slopes of the lines are m and 1m. Identify and correct two errors in Alan’s statement.
Answer:
First, two lines are perpendicular if one has slope m, and the other has slope -1/m (Not 1m as Alan says)
That is the first error of Alan.
Now, there is another error.
If m = 0, then -1/m tends to minus infinity (in this case we would have a vertical line).
But we can not really divide by zero, so we should state that:
m can not be zero, if a line is horizontal, the perpendicular line must be vertical.
The slope of the graph is -1. Which statement describes how the slope is related to the burning of a candle?
Answer: candle burns down 1 cm per hour
Step-by-step explanation:
Answer:
d.
Step-by-step explanation:
3.19 and 1 3/4 which is bigger
Answer:
3.19
Step-by-step explanation:
1 3/4 = 1.75
Alexander is a stockbroker. He earns 11% commission each week. Last week, he sold $5,400 worth of stocks. How much did he make last week in commission? If he averages that same amount each week, how much did he make in commission in 2011?
Answer: 594 and 30888
Step-by-step explanation:
5400 x 0.11 = 594
594 dollars in commission of one week
52 weeks in a year
52 x 594 = 30888 dollars made in 2011
594 dollars in commission of one week.
$30888 he make in commission in 2011.
What is Unitary Method?The unitary technique involves first determining the value of a single unit, followed by the value of the necessary number of units.
For example, Let's say Ram spends 36 Rs. for a dozen (12) bananas.
12 bananas will set you back 36 Rs. 1 banana costs 36 x 12 = 3 Rupees.
As a result, one banana costs three rupees. Let's say we need to calculate the price of 15 bananas.
This may be done as follows: 15 bananas cost 3 rupees each; 15 units cost 45 rupees.
Given:
Stocks sold= $5400
Commission each week = 11%
So, Commission on Stocks sold
= 5400 x 0.11
= 594
Thus, 594 dollars in commission of one week.
As, 1 Year = 52 weeks
So, He can make in 2011 = 52 x 594 = $30888
Learn more about Unitary Method here:
https://brainly.com/question/22056199
#SPJ2
Somebody please helppp me!
Answer:
angle 2 is 94 degrees and angle 3 is 94 degrees
Step-by-step explanation:
4x-26=3x+4
4x=3x+30
x=30
they are vertical angles meaning they are equal
1. A bike shop rents each of its bikes for $6.50 per hour. They also charge a
$10.50 insurance fee for each rental.
What's the total cost, y of renting an bike for x hours.
Y = _?___ + __?__
Answer:
y=6.50x+10.50
Step-by-step explanation:
Answer: 17
Step-by-step explanation:
mZJNM = 103°. Find mZJNK
2
*
24
32
K
M
L
Answer:
m<ZJNK=47°
Step-by-step explanation:
m<ZJNK=103°-24°-32°=47°
x2 - 14x + 47 = 0
man how df you do dis
Answer:
-2.9375
Step-by-step explanation:
2x-14x+47=0
16x+47=0
16x=-47
x=-2.9375
Answer:
x=7+√ 2 or x=7-√ 2
Step-by-step explanation:
x^2-14x+47=0
Completing the square,
x^2-14x+49-2=0
x^2-14x+49=2
x^2-7x-7x+49=2
x(x-7)-7(x-7)=2
(x-7)^2=2
x-7=√ 2 or x-7=-√ 2
x=7+√ 2 or x=7-√ 2
Lisa says 12 3 = 9 Kay says 12 3 = 4 Who is correct? Why?
Does the mapping diagram represent a function? Why or why not?
Answer:
The answer is B
Step-by-step explanation:
In a function every X must have only 1 Y. In this example the x 3 has to y's 10 and 5, therefore making it not a function.
The option B is correct .
Mapping diagram:In a function, each & every X must have only 1 Y. In this given situation, the x 3 has to y's 10 and 5, therefore making it not a function.So based on this, it does not represent the function.Therefore, option b is right.learn more about the function here: https://brainly.com/question/17481620
-2/3x + 9 = 4/3x -3
Answer:
Step-by-step explanation:
Answer:
x = 6
Step-by-step explanation:
To solve, move all the x’s to one side and all the numbers. Remember when moving numbers to the other side of an equation, the sign changes from either a positive to a negative or vise versa.
9 + 3 = 4/3x + 2/3x
Next, add the like terms.
9+3=12
When adding fractions, add the numerator (top number), but first change denominator (bottom number) if not the same. Here, we don’t need to.
4/3x+2/3x=6/3x
So,
12 = 6/3x
Then, we have to divide each side by 6/3 to make the x alone.
12/6/3 = 6/3x/6/3
To divide with fractions, multiply the reciprocal (opposite number on number line):
12/1·3/6 = x
36/6 = x
6 = x
HELP MEE PLEASEE!!!,
Answer:
The answer is D.
Step-by-step explanation: Because It makes sense.
Step-by-step explanation:
I believe the answer is C.
When did Beethoven start to go deaf?
If he couldn’t hear, how did he write/compose music?
How did Beethoven’s deafness change the music that he wrote, as compared to the music written before he went deaf?
Did Beethoven continue to perform & conduct even when he was deaf? (Explain.)
Please list at least three musical differences between the 2 Videos, without saying that they play different instruments:
Select the correct answer from the drop-down menu.
The product of five rational numbers is positive. At most____of these rational numbers can be negative.
A.2 B.3 C.4 D.5
Answer:
4
Step-by-step explanation:
$6.89 per pound for salmon OR $3.50 for 8 ounces (half a pound) of salmon
Answer: 6.89 per pound (assuming you meant which is the better deal)
Step-by-step explanation:
There are 16 ounces in a pound so you can multiply, 3.5 x 2 (since it is 3.5 for 8 ounces) to get 7. Therefore $6.89 for a pound is cheaper.
In Constitution of the Iroquois Nations, what does paragraph 12 mainly convey? please help
Answer:
mine free
Step-by-step explanation:
The cost y (in dollars) of renting a segway for x hours is y=30x+25. Find the initial fee and the cost per hour.
Given:
The cost y (in dollars) of renting a segway for x hours is
[tex]y=30x+25[/tex]
To find:
The initial fee and the cost per hour.
Solution:
We have,
[tex]y=30x+25[/tex] ...(i)
The slope intercept form of a linear equation is
[tex]y=mx+b[/tex] ...(ii)
where, m is slope is b is y-intercept or initial value.
From (i) and (ii), we get
[tex]m=30,b=25[/tex]
The value of m is 30, so the slope is 30. It means cost per hour is $30.
The value of b is 25, so y-intercept is 25. It means the initial fee is $25.
