30 POINTS! PLEASE GRAPH AND ANSWER THE QUESTION WILL MARK BRANLIEST
Answers
Answer:
Step-by-step explanation:
put a point on -5 and put a point on -4 then write the equation on the top to show what you did, name the points then put a point on -9
Answer:
x ≥ 1
Step-by-step explanation:
Move all terms not containing x to the right side of the inequality.
−x ≤ −1
Divide each term in −x ≤ −1 by −1 and simplify.
x ≥ 1
Hope this helps! :)
Related Questions
Determine the wavelengths of all the possible photons that can be emitted from the n = 5 state of a hydrogen atom.
A cardboard box without a lid is to have a volume of 4,000 cm3. Find the dimensions that minimize the amount of cardboard used. (Let x, y, and z be the dimensions of the cardboard box.)
A new car is purchased for 23,900 dollars. The value of the car depreciates at a rate of 6.4% per year. Which equation represents the value of the car after 4 years? Answer Multiple Choice Answers V, equals, 23, comma, 900, left bracket, 0, point, 9, 3, 6, right bracket, left bracket, 0, point, 9, 3, 6, right bracket, left bracket, 0, point, 9, 3, 6, right bracket, left bracket, 0, point, 9, 3, 6, right bracketV=23,900(0.936)(0.936)(0.936)(0.936) V, equals, 23, comma, 900, left bracket, 1, plus, 0, point, 0, 6, 4, right bracket, to the power 4V=23,900(1+0.064) 4 V, equals, 23, comma, 900, left bracket, 1, minus, 0, point, 0, 6, 4, right bracket, left bracket, 1, minus, 0, point, 0, 6, 4, right bracketV=23,900(1−0.064)(1−0.064) V, equals, 23, comma, 900, left bracket, 0, point, 0, 6, 4, right bracket, to the power 4V=23,900(0.064) 4
0.8 divided by 405.2
Answers
Answer:
x = -8
Step-by-step explanation:
Step 1: Write equation
1/2x + 13 = 9
Step 2: Solve for x
- Subtract 13 on both sides: 1/2x = -4
- Multiply both sides by 2: x = -8
Step 3: Check
Plug in x to verify it's a solution.
1/2(-8) + 13 = 9
-4 + 13 = 9
9 = 9
Answer:
-8
Step-by-step explanation:
you use inverse operation
meaning opposite signs
subtract -13 from 13 cross it out
subtract 13 from 9
you get 1/2x=-4
divide 1/2 on both sides
-4 divided by 1/2 =-8
Answers
Answer:
- |-11| < - (-11)
Step-by-step explanation:
Given the pair of numbers - |-11| and - (-11), we want to determine which is greater or whether they are equal
First lets rewrite both numbers.
- |-11| = -11 (note that the modulus sign will change any negative value into a positive value and that's why |-11| is equivalent to 11)
- (-11) = 11 (note that the negative sign here was retained since it is not an absolute value like the former)
It can be seen that both numbers are therefore not equal i.e - |-11| is less than - (-11). Hence the expression - |-11| < - (-11) is a true statement
Answers
y = - 40
- 40 since theres no letters it gonna be -40.
Answers
Answer:
Yes, it is a rational number.
Step-by-step explanation:
You're Welcome :)
tiles. How many tiles will she need?
56 tiles
15 tiles
30 tiles
Answers
Final answer:
To tile a 7-foot by 8-foot room with one-foot square tiles, the builder will need 56 tiles.
Explanation:
To find the number of tiles needed to tile a room, we can divide the area of the room by the area of each tile. The area of the room is 7 feet by 8 feet, which is 56 square feet. The area of each tile is 1 square foot. So, to find the number of tiles needed, we divide 56 by 1, which gives us 56 tiles.
Learn more about Calculating the number of tiles needed here:
logb 3 ≈ 0.5646,
and
logb 5 ≈ 0.8271.
(Round your answer to four decimal places.)
㏒b(2b^3)
Answers
Final answer:
By using the properties of logarithms, namely ㏒b(a * c) = ㏒b(a) + ㏒b(c) and ㏒b(a^p) = p * ㏒b(a), we find the approximation of the logarithm ㏒b(2b^3) to be 3.3562.
Explanation:
To approximate the value of ㏒b(2b^3), we can use the properties of logarithms. The first one is that ㏒b(a * c) = ㏒b(a) + ㏒b(c), where a and c are the numbers we wish to find the logarithm of. We can apply this property to your given expression as follows:
- ㏒b(2b^3) = ㏒b(2) + ㏒b(b^3).
The second logarithmic property we need is that ㏒b(a^p) = p * ㏒b(a), where a is the base, and p is the exponent. We can apply this property to the second term on the right side:
- ㏒b(b^3) = 3 * ㏒b(b).
- Since ㏒b(b) is equal to 1 (because b raised to the power of 1 is b), then our equation becomes:
- ㏒b(2b^3) = ㏒b(2) + 3.
Now, we can substitute the values given for ㏒b(2), which is 0.3562:
- ㏒b(2b^3) = 0.3562 + 3 = 3.3562.
So, approximating ㏒b(2b^3) to four decimal places, we get 3.3562.
Learn more about Logarithms here:
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