Answer: For the numerator, we know we have to have a positive number in the expression for ln. Therefore, 0">x−2>0, which means 2">x>2. Combining these, we get the domain of the function is all positive values for x which are greater than 2. In interval notation, this is simply (2,∞).
Step-by-step explanation:
What is the volume of the following rectangle prism? Plz help
Answer:
7 2/3 or 7.666
Step-by-step explanation:
To find the volume of a rectangular prism, multiply its 3 dimensions: length x width x height. The volume is expressed in cubic units.
since we only have two points we have to do
4/3 x 23/4 = 7 2/3 or 7.666
so the answer is 7 2/3 or 7.666
Help please....I have no idea what I’m doing
Answer:
C) 8
Step-by-step explanation:
Use the formula
Slope = [tex]\frac{y_2 - y_1}{x_2 - x_1}[/tex]
[tex]y_1[/tex] - any y value
[tex]x_1[/tex] - x value corresponding to y_1
similarly, you can pick y_2 and x_2 from the table.
Pick any two rows
Let's pick row 3 and 4
Slope = [tex]\frac{33-23}{5-3}[/tex]
=> 10/2
Slope = 5
Now formula
y = slope * x + intercept
y = 5x + intercept
intercept = y - 5x
Now take any row from the table and substitute above to calculate intercept
Taking row 3
intercept = 23 - 5 * 3
intercept = 8
In Sanford, the high temperature was 54°F on Saturday and 49°F on Sunday. What is the percent of change in the high temperature from Saturday to Sunday? (Round to the hundreth.)
PLS HELP MEEE I NEED THE ANSWERS RN
Answers:
x= -10 and y= 16
3y = -6x - 12
3y = -6(-2y+22) -12
3y = 12y - 144
3y + -12y = 12y -144 + -12y
-9y = -144
divide -9 on both sides
y= 16
x= -2y+22
x= -2y+22
x= (-2)(16)+22
x= -10
Solve the following, where 0° 0, then find cot
Answer:
Nativism is the political position of preserving status for certain established inhabitants of a nation as compared to claims of newcomers or immigrants. It is characterized by opposition to immigration based on fears that the immigrants will distort or spoil existing cultural values.
Step-by-step explanation:
help me pls i dont understand
answer sadasdasdasdadsasda
Answer:
12 bicycles
5 tricycles
Step-by-step explanation:
[tex]x + y = 17\\2x + 3y = 39\\\\2x + 2y = 34\\2x + 3y = 39\\\\y = 5\\\\2x + 2 * 5 = 34\\2x + 10 = 34\\2x = 24\\x = 12[/tex]
hep plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz
Answer:
1.6
2.28
3.0
4. 4
5.19
6.145
7.19
8.6
9.19
10.42
Step-by-step explanation: didnt see The last one hope this helps
Are the triangles similar? Explain how you know.
Answer: Yes,these triangles are similar because they are both obtuse, scalene, and they both have three sides
Solve the equation below.
2 (x - 4) - 4x = -10
Answer:
x=2
4-8=-4
-4(-4)=-16
-16-(-4)=-10
i don't know how to do this please help
Solve the inequality
[tex] 25 + 8x \leqslant 475[/tex]
Answer: x<225/4
Step-by-step explanation: hope this help
can someone help me please
1a simplify 6x × 3y
Find the difference
(-3x^3+ 5x2 + 10x+4)-(x + 7x2 – 3x + 1)
Evaluate the following expression
2+(3-2x2)x1
Answer:
1
Step-by-step explanation:
Answer:
1
Step-by-step explanation:
Given expression 2+(3-2x2)x1,
2+(3-2x2)x1
2 - 1 x 1 ^ Multiplication
2 - 1 ^ Multiplication
1 ^ Subtraction
One evening, the temperature drops 12 °F to become 37 °F. What was the temperature at the beginning of the evening? Write and solve an equation to represent this situation.
Answer: 49°F
Step-by-step explanation: x - 12 = 37, So all we have to do is reverse it. That means we add 37 and 12 to get the beginning temperature. 37 + 12 = 49. So at the beginning of the evening, it was 49°F.
In the given parallelogram, BELT,find the value of p,q,x,y
Answer:
5. x = 10, y = 6 6. p = 60°, q = 120°, x = 60° , y = 30°Step-by-step explanation:
5.
2x = 20 ⇒ x = 10
5y + 5 = 35 ⇒ 5y = 30 ⇒ y = 6
6.
m∠T = x = 180° - 90° - 30° = 60°
m∠E=m∠T ⇒ y = 180° - 90° - 60° = 30°
m∠B = m∠L = q = 180° - m∠E = 180° - 60° = 120°
m∠B = 30° + p + y ⇒ p = 120° - 30° - 30° = 60°
Write the following in standard form:
Write
A = 4
B = 2
C = 7
Answer:
4x + 2y = 7
Step-by-step explanation:
The standard form equation goes as follows: Ax + By = C
We know what A, B, and C is so all we need to do is fill them in.
Search your home for a rectangular prism. Some examples are a cereal box, a CD case, or a coffee table. Measure your prism using appropriate units, such as inches, centimeters, or feet.
Complete the following. Show all work for calculations.
List the dimensions of your box. Be sure to include the units (in, cm, ft, etc.).
Describe the shape of the cross section when the box is cut parallel to the base.
What is the surface area of the box?
What is the surface area of the box if it is scaled up by a factor of 10?
What is the volume of the box?
What is the volume of the box if it is scaled down by a factor of
1
10
?
Please list the item
Answer:
where u getting it from?
Step-by-step explanation:
Answer:
needs a little more so i can answer?
Step-by-step explanation:
If y varies directly as x, and y is 6 when x is 72, what is the value of y when x is 8?
1/9
2/3
54
96
Answer:
2/3
Step-by-step explanation:
you can set it up as x/y because it varies directly
so when y=6 x=72
72/6 = 12
so x will always be 12 times greater than y
x=12y
so if x=8
8=12y
y=8/12
y=2/3
The height of a painting is √30 ft. Between which two consecutive whole numbers is √30? 7 and 8 6 and 7 4 and 5 5 and 6
Answer
5 and 6
Step-by-step explanation:
First | Find the square root of √30 (Put it in the calculator)
Answer | 5.47722557505...
Second | Round the number to the tenths
Anwer | 5.5 (ect the number in the hundreths place is greater than 5 so you bump up the 4 by 1 so 5.4 to 5.5)
Third | Get a line and see where 5.5 belongs it cant be 4 and 5 since the answer will need to be 4 or 5.0
Concusion | Here are the steps to find the answer hope this helped!
The distribution of individual student scores on for a department wide biology test at a large university are skewed left with a mean of 80.2 and standard deviation of 4.2 points. A random sample of 46 pre-med majors in this biology course is taken. Which statement is correct about the resulting sampling distribution?
Answer:
i am calculating it for u
Step-by-step explanation:
PLEASE HELP ME I NEED TO KNOW
Answer:
x=23,y=15
Step-by-step explanation:
take away 8 from 38, divide it by 2, you get 15. add 8 to one of the set of two 15s. you get 23 and 15
Write the simplified expression to represent the perimeter of the square.
Answer:
-2/4 = w
Step-by-step explanation:
4w + 2 when you isolate the variable, you subtract the 2, then you have to divide by 4 so that would give you -2/4 = w.
I need the answer pls
the answer is 32.........
George wants to invest $3,250. American Bank offers a simple interest rate of 4%, while Liberty Savings offers an interest rate of 3.75% compounded annually. How much more in interest will George earn after 8 years if he invests with Liberty Savings rather than American Bank?
Answer:
Step-by-step explanation:
73.03
Ali, Ben, and Cliff plant seedlings in their neighborhood park. Ali plants 40% of the total number of seedlings, Ben plants 45% of the total number of seedlings, and Cliff plants the rest of the seedlings. If Cliff plants 87 seedlings, how many seedlings do the three boys plant altogether?
Answer:
580 seedlings altogether.
Step-by-step explanation:
Given that,
Ali plants 40% of the total number of seedlings, Ben plants 45% of the total number of seedlings, and Cliff plants the rest of the seedlings. Cliff plants 87 seedlings.
The percentage of the seedling planted by Cliff = 100% - 45% - 40% = 15%
Let x = the total number of seedlings
[tex]15\%\ of\ x=87\\\\x=\dfrac{87\times 100}{15}\\\\x=580[/tex]
Hence, three boys plant 580 seedlings altogether.
What is the slope of the line that passes through the points (-10, 4) and (-10, 8)?
Write your answer in simplest form.
Answer:
The slope of the line is un-defined
Step-by-step explanation:
Explanation:-
Given points are ( -10 , 4) and (-10 ,8)
Slope of the line
[tex]m = \frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]
[tex]m = \frac{8-4 }{-10-(-10}) = \frac{4}{-10+10} = \frac{4}{0}[/tex]
m = ∞
The slope of the line is un-defined
whats 1/2+1/6. i know its a not smart question, but i forgot. seriously help me
Answer:
2/3
Step-by-step explanation:
Answer:
4/6 or 2/3
Step-by-step explanation:
1/2 is equivalent to 3/6
3/6 + 1/6 is 4/6
4/6 simplified is 2/3