Answers
Answer:
7x-12
Step-by-step explanation:
use PEMDAS
1. parenthesis
2. exponents
3. multiplication
4. division
5. addition
6. subtraction
Related Questions
( 4x2 - 13x – 5) = (x - 2)
Answers
Answer:
5/14
Or
0.35714
Answer:
x = 3.70256241
Step-by-step explanation:
PLEASE HELP MEEEE!!!!
Based on the box-and-whisker plot shown below, what value is the 75th percentile?
A. 18
B. 20
C. 17
Answers
The following expression has been simplified one step at a time. Match each step with the property used to get to that step. (Note: The column that lists the algebraic expressions is already in the correct order.)
1. (3 + 6x) - 5x
2. 3 + (6x - 5x)
3. 3 + (6 - 5) x
4. 3 + (1) x
5. 3 + x
a. multiplicative identity
b. distributive
c. associative
d. subtraction
e. commutative
Answers
what is the domain and range of
(-2,5) (0,3) (2,2) (-4,0) (2,-3)
Answers
Answer:
Domain- -4,-2,0,2 Range- -3,0,2,3,5
Step-by-step explanation:
(x,y)
The domain is the x
The range is the y
And if the number is there more than once you only have to list it once.
Typically you list them from least to greatest so the smallest number the higher number.
A travel agency created a pamphlet for a city. They chose the high temperature for 10 random days during the year to calculate the temperature for the entire year, as shown below.
What was the mean daily temperature?
Answers
Add all the temperatures together and divide by the number of days
i need help with this too please
Answers
state whether the following statement is true or false: y= -x2 + 6x - 10 does not intersect the x-axis.
Answers
Answer:
True
Step-by-step explanation:
Here, we want to check if the given equation does not intersect the x-axis
if it does not, then it has no real root
If the discriminant is less than zero, then it has no real roots and does not intersect the x-axis
The formula for the discriminant is;
D = b^2-4ac
In the question;
a = -1 , b = 6 , c = 10
so;
D = 6^2-4(-1)(10)
D = 36-40
D = -4
Since discriminant is less than zero, then there is no real root and the graph does not cross the x-axis
What is the sum of -3x2 - 7x + 9 and -5x² + 6x – 4?
Answers
Answer:
-8x^2-x+5
Step-by-step explanation:
hope this helps! ^w^
A bag of plums costs $3 per pound and a bag of oranges costs $2 per pound. If Cammie buys x pounds of plums and y pounds of oranges, what expression could she write to find the total amount she will spend?
Answers
Answer:
3x+2y
Step-by-step explanation:
Cost times quantity
Answer:
3x+2y
Step-by-step explanation:
You add the x and y to the end because you do not know how many pounds you buy.
One spring day, Zoey noted the time of day and the temperature, in degrees
Fahrenheit. During that time, the temperature rose, stayed steady, and fell, at
different rates! On the set of axes below, Zoey created a graph of temperature over
time.
How long did the temperature hold steady for?
Answers
Answer:
2 hours
Step-by-step explanation:
Each square=1 hour
2 squares= 2 hours
Kate used 2/5 of a pound of sugar to bake cookies. She used another 3/4 of a pound of flour for the cookies. How many pounds of sugar and flour did she use in all? ASAP ANSWER PLS
Answers
Answer:
c. 1 3/20
Step-by-step explanation:
a guess hopefully you are right
Solve the equation.
2x + 3 = 5
X=?
Answers
Answer:
Step-by-step explanation:
2x + 3 = 5
2x = 5 -3
2x = 2
x = 1
:)
CAN SOMEBODY PLEASE HELP ME
Answers
Answer:
g(x)=(x^2-2)-2
Step-by-step explanation:
Question 1
Determine if the relation shown is a function or not.
Y
2
8
4.
6
8
4
Answers
Answer:
No, it is NOT a function.
Step-by-step explanation:
A functions' inputs are assigned to exactly one output.
We are given the points:
{(8,2) (4,-3) (6,4) (8,1)}
The input of 8 is repeating.
The given relation is not a function.
Hope this helps!
find angle X on the given figure. m
Answers
Answer:
x = 61°
Step-by-step explanation:
In a rhombus, the diagonals bisect the angles, thus
∠ BAE = ∠ DAE = 29° , then ∠ A = 58°
∠ ADE = ∠ CDE = x , then ∠ D = 2x
In a rhombus, consecutive angles are supplementary
∠ A and ∠ D are consecutive angles , then
58 + 2x = 180 ( subtract 58 from both sides )
2x = 122 ( divide both sides by 2 )
x = 61°
7m+4m+8+6
I need help
Answers
Answer:
11m +14
Step-by-step explanation:
7m + 4m + 8 + 6
11m + 14
the diagonals bisect the opposite angles in which type of quadrilateral
isosceles trapezoid
parallelogram
rhombus
rectangle
Answers
Answer:
Rhombus I guess
Step-by-step explanation:
Because rhombus have equal interior angles which is 90° so we can bisect or divide equally
-x - 163 = 12x + 84
Answers
Answer:
X = -19
Step-by-step explanation:
Add x to both sides to get rid of -x
-163 = 13x + 84
subtract 84 from both sides
-247 = 13x
divide by 13
x = -19
Solve the equation.
n – 40 – 26 = –35
Answers
Answer:
Step-by-step explanation:
n - 66 = -35
n = 31
Answer:
31
Step-by-step explanation:
n-40-26= -35
n= -35+26+40
n= 31
Dale has a special deck of cards. Each card has a different rational number on it. The cards are 0.25, 4/5, 2/9, 0.48, and 8/11. How many cards have a value that is greater than ½?
Answers
Answer:
explain this question more clearer pls
Step-by-step explanation:
Answer: two cards
I got it right.
What is the slope of the line passing through the points (1, -5) and (4, 1)?
A. 2
B. -4/5
C. 5/4
D. -2
Answers
Answer:
5/4
Step-by-step explanation:
m = y2-y2 / x2-x3
This recipe makes 18 cupcakes.
Deepak only wants to make 12 cupcakes.
How much of each ingredient does he need?
Recipe: Makes 18 cupcakes
12 ounces butter
6 ounces sugar
9 ounces flour
3 eggs
Answers
Answer:
Deepak only wants to make 12 cupcakes. Recipe: 8 ounces butter 4 ounces sugar 6 ounces flour 2 eggs
Step-by-step explanation:
Answer:
8 ounces of butter, 4 ounces of suger, 6 ounces of flour, 2 eggs
Step-by-step explanation:
Who knows how to do this I TRULY NEED HELP!!PLEASE
Answers
Answer:
All you need to do is find the smallest numbers and put the 2 letters together. In did this in 4th grade
Step-by-step explanation:
Evaluate the expression for the given value of the variables.
0.9c- 2.7d
c=13, d=2
0.9c- 2.7d= (Type an integer or a decimal.)
Answers
11.7-5.4
=6.3
how much money will you earn if you get 3 million views on tlk tok or 3 million likes and or about 500k followers?
And how much money would you make per view/like?
Answers
Answer:
According to business insider, you can make an average of $0.01 to $0.02 for each sponsored view on TikTok. So if you have a video with 100,000 views, you can make 1000 dollars in sponsorships. After you have built a following on the app, you can reach out to brands and offer your services.He said that a creator with one million followers and good engagement should charge between $5,000 and $10,000 for a sponsorship on TikTok. That number is constantly shifting, however, as the platform matures.
Step-by-step explanation:
Which statement is true about the points shown on the number line?
Answers
Step-by-step explanation: −5.6<−4.2, and −5.6 is located to the left of −4.2.
Answer:
-4.5 < -2.3, and -4.5 is located to the left of -2.3.
Step-by-step explanation:
Round the problem to estimate the quotient: 135,296 divided by 16
Answers
Answer: 8,437
Step-by-step explanation:
Hope this helps bro. Good day mate!
(b³)⁷ × (b⁴)⁵ plz tell me the answer step by step
Answers
Answer:
[tex] {b}^{41} [/tex]
Step-by-step explanation:
1. Use power rule.
[tex] {b}^{21} ( {b}^{4} ) {}^{5} [/tex]
2. Use the power of rule again.
[tex] {b}^{21} {b}^{20} [/tex]
3. Use product rule.
[tex] {b}^{21} + 20[/tex]
4. simplify.
[tex] {b}^{41} [/tex]
Therefor, the answer is
[tex] {b}^{41} [/tex]
What is the value of log6 216?
Answers
log6 (216)=3 This says the log of 216 to the base 6 is equal to 3 (exponential form)
Answer:
3
Step-by-step explanation:
Logarithm base 6 of 216 is 3 .
point A is at (3,4) and point M is at (5.5,0) . M is the midpoint between point A and point B. What are the coordinates for Point B
Answers
Answer:
(8, -4)
Step-by-step explanation: