Step-by-step explanation:
track a averagely delivers 19 tonnes of sand per day
Answer:
19 tons of sand.
Step-by-step explanation:
228/12= /1
228/12= 19
The image of trapezoid PQRS after a reflection across Line W Y is trapezoid P'Q'R'S'. 2 trapezoids are shown. Line W Y is the line of reflection. Line segment R R prime has a midpoint at point Z. Line segment S S prime has a midpoint at point X. What is m? 45º 90º 180º 270º
Answer:
90
Step-by-step explanation:
Answer:
90 got it right on the test
Step-by-step explanation:
Solve the equation. Check the solution.
6/7x= - 18
Answer:
x= -21
Step-by-step explanation:
6/7x=-18
divide both sides by 6/7
------------
x= -21
------------
Answer:
Standard form: x = -1/21 Decimal form: x = -0.047619
Step-by-step explanation:
Determine perimeter
Answer:
10.16 cm.................
....
What is the square root of 16x36?
Answer:
24
Step-by-step explanation:
√(16 * 36) =
√576 =
24
Answer:
6x^6
Step-by-step explanation:
I got it correct om edg
Explain why 3x is algebraic expression?
Step-by-step explanation:
3x contains a variable x, hence 3x is algebraic expression.
Find ac. Round to the nearest tenth
Answer:
AC=6.37
Step-by-step explanation:
First you need to find m∠C
A triangle = 180 so you need to add 108 and 31
subtract 180-139
you get 41, so m∠C=41
Now we know all the angle measures.
Next we will use the law of sines
Go to google and type "law of sines calc"
google can usually provide with the formula and will even do the equation for you if you type in the numbers
So all you do is plug in the numbers and google will give you 6.37
Which expression is equivalent to 24x^2-22x+5?
Look at the attached picture⤴
The right answer is of option C.
Hope it will help u...
The factored form of the expression is [tex](12x - 5)(2x - 1)[/tex]
Given the quadratic function expressed as [tex]24x^2-22x+5[/tex]
Factorizing the function, we will have:
[tex]=24x^2-22x+5\\=24x^2-12x-10x+5\\=12x(2x-1)-5(2x-1)\\=(12x-5)(2x-1)\\[/tex]
Hence the factored form of the expression is [tex](12x - 5)(2x - 1)[/tex]
Learn more on factorization here: https://brainly.com/question/11909547
3. Which of the following is equivalent to 3(y – 1 + 2y)? A. 3y – 9 B. 6y – 3 C. 9y – 3 D. 3y – 3
Final answer:
To solve the equation 3(y - 1 + 2y), distribute the 3 to each term inside the parentheses, combine like terms, resulting in 9y - 3.
Explanation:
To solve the equation 3(y - 1 + 2y), we need to distribute the 3 to each term inside the parentheses:
3 × y = 3y
3 × -1 = -3
3 × 2y = 6y
So the equation becomes 3y - 3 + 6y. Combining like terms, we get 9y - 3. Therefore, the correct equivalent expression is 9y - 3 (Option C).
Final answer:
The correct answer to the given expression 3(y – 1 + 2y) is 9y - 3, after distributing the 3 and combining like terms.
Explanation:
The given mathematical expression is 3(y – 1 + 2y). To simplify it, we should first distribute the 3 across the parentheses and then combine like terms. Here's how:
Step 1: Distribute the 3: 3 × y + 3 × (-1) + 3 × 2y = 3y - 3 + 6yStep 2: Combine like terms (3y and 6y): 3y + 6y = 9y, and you still have the -3 from the previous step.Step 3: The final simplified expression is 9y - 3.Thus, the correct answer is C. 9y – 3.
Algebraically determine if the relation x^2 + y= 100 is symmetrical with respect to the x-axis, y-axis, or the origin.
A) x-axis symmetry
B) Origin symmetry
C) Y-axis symmetry
Answer:
C) Y-axis symmetry
Step-by-step explanation:
Can someone help me please
Sin E is B. 1.
After making an equation i came up with this.
Jordan is 4 feet 8 inches tall. Her mom is 5 feet 10 inches tall. How much taller is Jordan's mother than Jordan? Give your answer in feet and inches.
Answer:
1 ft 2 in
Step-by-step explanation:
Subtract each foot and each inch
Answer: Jordan's mom is 1 foot and 2 inches taller than her.
Step-by-step explanation:
5 feet and 10 inches minus 4 feet and 8 inches.
May I have brainliest?
Need help on this math problem
Answer:
The answer to your question would be C.
Step-by-step explanation:
Just use a graphing calculator and plug in each answer.
Simplify. 8 - 3(4 - 2x) 20 - 10x -4 - 6x 6x - 4 8 - 6x
Answer:
8 - 12 + 6x
-4 + 6x
or
6x - 4
Step-by-step explanation:
What is the solution to 5x+3 = 3/x
Answer:
18
Step-by-step explanation:
Answer: x=3/4
Step-by-step explanation: Remove the radical by raising each side to the index of the radical.
Exact Form:
x=3/4
Decimal Form:
x=0.75
Solve: 4x - 3 = x + 9
Answer:
x = 4
Step-by-step explanation:
hope this helps for you today
Answer:
x=4
Step-by-step explanation:
4x-x=9+3
3x=12
x=4
Solve for x please ????
Answer:
Step-by-step explanation:
First, subtract 180 and "12x-3", which equals 180-12x+3
Then add 46, "5x+7", and "180-12x+3"
46+5x+7+180-12x+3 = 180
Since the degrees in a triangle add up to 180 degrees, cancel out the 180 degrees from this side "180-12x+3" and the other side "180"
46+5x+7-12x+3=0
46+10-7x=0
56=7x
X = 8
What type of function is y=7(5/4)^x
Answer:
It is a equation
Step-by-step explanation:
Because it has an equal sign if it does not it will be a expression.
Answer:
exponential growth
Step-by-step explanation:
i did the test
A random survey was taken of 400 people in a city in the United States. The survey found that the three most common eye colors are brown, blue, and hazel. Out of the 400 people in the survey, 167 have brown eyes, 132 have blue eyes, and 57 have hazel eyes. Using the survey results, what is the probability that a person has brown or hazel colored eyes? *
A. 189/400 (47.25%)
B. 14/25 (56.00%)
C. 167/400 (41.75%)
D. 57/400 (14.25%)
Answer:
B 14/25(56.00%)
Step-by-step explanation:
167+57=224, which means 224/400(56.00%) people would have brown or hazel eyes. 224/400 is also equivilant to 14/25
Enter the equation of the line in slope-intercept form.
Slope is 3, and (4, 5) is on the line.
The equation of the line is y =
Answer:
y - 5 = 3(x - 4)
y - 5 = 3x - 12
y = 3x - 7
Step-by-step explanation:
What is the surface of the cube in the picture?
Answer:
96
Step-by-step explanation:
The area of one side is 4 x 4 = 16
You need to find the area of all the sides then add them
16 x 6 sides = 96
Hope this helped
Find the value of x and angle K
Answer:
x = -13
K = 22
Step-by-step explanation:
9x - 2 = 3x + 17 + 7x - 6
9x -2 = 10x + 11
9x = 13 + 10x
x = -13
3( -13) + 17
-39 + 17 = 22
can someone answer this? :(
Answer:
21 times 18+9= C which is 567 in squared.
Step-by-step explanation:
You connect all the missing areas in your whole figure would be in square or rectangle.
When you solve a linear equation how do you recognize if the equation has 1 solution no
solution, or infinite solution?
Answer:
If you solve a linear equation you have two different lines.
Now with that being said the solutions are as follows;
One Solution: The slopes are different
No solution: The slopes are the same and the y intercepts are different
Infinite Solutions: The slopes are the same and the y intercepts are different
Are of this square ........
Answer:
9 in.
Step-by-step explanation:
Area = L x H
3 x 3 = 9
Answer:
9 in²
Step-by-step explanation:
A=l^2 so A=3^2 so area= 9 in²
because squares area is in in²
A particle is moving along a projectile path at an initial height of 80 feet with an initial speed of 112 feet per second this can be represented by the function H(t) = 16t^2 + 112t + 80 what is the maximum height of this particle ?
A) 196 feet
B) 276 feet
C) 392 feet
D) 472 feet
Answer:B) 276 feet
Step-by-step explanation:
42 is the sum of 24 and Diego height use the variable d to represent Diego right as an equation
Answer:
The equation is 42 = 24 + d
Answer:
d=42-24
42=24+d
and
24=42-d
what number must you add to complete the square ?
X^2+22x=9
Answer:
121
22/2 = 11
[tex]11^{2}[/tex] = 121
if an over the counter drug might affect your ability to drive
Answer:
Most likely, yes. But the Food and Drug Administration (FDA) advises that it's best to be absolutely sure before you get behind the wheel. While most medications don't affect driving ability, some prescription and over-the-counter (OTC) medicines can cause reactions that may make it unsafe to drive.
Step-by-step explanation:
PLEASE HELP!! 25 POINTS AWARDED
Answer:
The following numbers ARE functions:
2, 3, 6, 7, 9, 12
Step-by-step explanation:
A function is only possible if the x values have NO REPEATING NUMBER!!!
Every number that isn't mentioned above has at least 1 number in it's x-values that repeats.
Question 1 has the 8 and 4 with 2 numbers.
Question 4 the 3 repeating. (There are 2 dots over the 3)
Question 5 has numbers 1 and 5 repeating many times
Question 8 numbers 1 and 2 are repeated twice
Question 10 number 3 repeats twice
Question 11 has the 1 repeated
How can you find 10% of any number without multiplying or dividing?
Answer:
subtract ---------
Step-by-step explanation:
To find value of the percentage of the number 10% of any number X without multiplying or dividing, divide X by 100 to get 1% and then multiply it by 10.
Let's say we want to find 10% of a number X. The key to this method lies in understanding that finding 10% of a number is the same as finding 1% of that number and then multiplying it by 10. To find 1% of X, we can divide X by 100, as 1% is equivalent to dividing by 100.
Step 1: Finding 1% of the number
1% of X = X / 100
Step 2: Finding 10% of the number
To get 10% of X, we multiply the 1% value by 10 since 10% is ten times greater than 1%.
10% of X = (X / 100) * 10
Now, let's demonstrate this method with an example:
Let's find 10% of 250.
Step 1: Finding 1% of 250
1% of 250 = 250 / 100 = 2.5
Step 2: Finding 10% of 250
10% of 250 = (2.5) * 10 = 25
So, 10% of 250 is 25.
To know more about percentage here
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