Answer:
14
Step-by-step explanation:,.
Answer:
Terms: 6x², 6x, -4x, -16
Equivalent terms: 6x, -4x
Coefficients: 6 (twice), -4
Constants: 16
Explanation:
A term in an expression is a quantity in that expression. It may include a variable, but it doesn't have to! There are 4 terms in this expression: 6x², 6x, -4x, -16. Remember to put the negative sign in front if the term follows a minus sign.
Equivalent terms have the same variable level. Here, the equivalent terms are 6x and 4x, because they both have x as their variable.
Coefficients appear in front of a variable in a term. There are 3: 6, another 6, and -4.
Constants don't have a variable. There is just one: -16.
1. State the domain and range for the following relation.
{(4, -1), (3, 2), (0, -3), (1, 4)}
2.The grocery store sells bacon for $5.30 per pound.
Write a function to represent the situation.
Is the function continuous or discrete? Explain.
Answer:
1:
domain. range
4. -1
3. 2
0. -3
1. 4
2.
5.30×1x=x
Step-by-step explanation:
1. the first number in the parentheses in the domain and the second one is the range
2. its continuous because everytime you buy an extra pound of meat the price goes up by $5.30.
hope this helps
how many skimboards and longboards must the shop sell each week to make a profit
Answer:
10 I hope it helps and have a nice day:D
Candace is 10 years old. Her brother, Jacob, is 45% older than her. How old is Candace's brother?
Answer:
Jacob is 14.5
Candace is 10 and Jacob is 45% older
45% of 10 is 4.5
10+4.5 is 14.5
Write the product using exponents. (pls help)
A college campus has a lawn shaped like a circle with a radius, r, of 60 meters. Which is the best approximation of the area, A, of the circular lawn? (Use A=πr2; π is approximately 3.14.)
HELP ,
simplify a^3 a^10
Step-by-step explanation:
a^3a^10
a^3+10
a^13
answer...
BRAINLEIST Using the graph below, find the missing value to complete the t-chart.
x y
-3 5
0 -1
2 ?
A.5
B.-3
C.-5
D.3
Answer: C. (2, -5 )
Step-by-step explanation:
These are the coordinates of the points on the line
We can see (-3, 5) and (0, -1) on the line.
To find the y-coordinate of a point when the x-coordinate is 2, all you have to do is look for the x-intercept of 2 and look for the y-intercept.
When you look at the bottom of the graph, you can see that the x-coordinate 2 and the y-coordinate -5 intersect to form a point.
Hope that helped!
Can someone help me? I'm terrible at math lol
Answer:
D
Step-by-step explanation:
Following Pythagorean Theorom, we know a^2 + b^2 = c^2. We know b and c. a^2 + 5^2 = 13^2.
a^2 + 25 = 169
a^2 = 144
a = √144
a = 12
So, the answer is 12, which means we pick D
please answer if you can i just can't understand:(
Celina built a model of a triangular pyramid. The model's height is shown in the diagram.
If the volume of Celina's model is 96.37 cubic centimeters, what is the area of the triangular base in square centimeters?
Round answer to the nearest hundredth.
12.85 square centimeters
4.28 square centimeters
38.55 square centimeters
240.925 square centimeters
If the point (x, -2) is a solution to the equation y = 2x – 4, find the value of x.
Answer:
(1,-2)
Step-by-step explanation:
(x,-2)
= -2 = 2x - 4
-2x -2x
-2x -2 = -4
+2 +2
-2x = -2
/-2 /-2
x = 1
Write expressions that represent the horizontal and vertical side lengths of the triangle.
Answer: 9.5, 7
9.5 , 8.5
Step-by-step explanation:
these are the onlys ones i can attach rn i will add more on a different question
Which of the following CAN be represented by the expression 15 + n?
Answer:
The total number of students on the bus if there are 15 females and n males
Step-by-step explanation:
The total number usually means addition, as well as 15 females + n males would give you the total
Of the 850 runners in a race, 137 are men and the rest are women. What is the ratio of the number of female runners to the total number of runners?
Answer:
Unsimplified answer
713:850
Step-by-step explanation:
850-137=713
713:850
MiKiyah invested $2,500 in a simple interest account for 2 years. At the end of the 2 years, she has earned $75 in interested. What was the simple interest rate of the account?
Answer:
if $178 $178 interest was earned in 2 2 years at an interest rate of 4%
Step-by-step explanation:
XD i tried
Help me please? tysvm!!!
Answer: A
Step-by-step explanation:
Which best describes the numbers satisfying the inequality x less-than 7? all numbers greater than 7 all numbers less than 7 all numbers greater than and including 7 all numbers less than and including 7
Answer:
B. ( all numbers less than 7 )
Step-by-step explanation:
Answer:
(B) all numbers less than 7
Edge20-21
Math
Catched you cheating
please solve this for me i dont understand and i will be very appreciative
Answer: b is for ░▒▓█ Ř █▓▒░
Step-by-step explanation:
6(4x + 3y) and 3(8x + 6y) are equivalent expressions. Explain why this is true?
Answer:
....answer below
Step-by-step explanation:
6(4x+3y)
3(8x+6y)
so eachpartiseitherdividedormultipliedby2,sotheyshouldhavethesameanswerwhensolved.Equation1is24x+18yandequation2islso24x+18y nsorrythereisnospaces,forsomereasonspaceisntworking
PLEASE ANSWER AS FAST AS POSSIBLE!! A group of friends went out to eat. The bill came to $75.50 and was subject to 8.25% sales tax. The group then added 18% sales tax to the total after tax. What was the amount of sales tax the group paid?
me need help on this homework only
Answer:
40
Step-by-step explanation:
3/2 * 5/2= 8/2 divide will equal to 4 * 2=8 *5 = 40
( i think sorry if wrong )
Which of the following statements correctly compares the rate of change for the money earned,
measured as dollars per delivery, between 2 and 4 deliveries and 6 and 8 deliveries?
A. The rate of change is the same between the two time intervals.
B. The rate of change is larger between 2 and 4 deliveries than 6 to 8 deliveries.
C. The rate of change is smaller between 2 and 4 deliveries than 6 to 8 deliveries.
D. The rate of change is a positive value between 2 and 4 deliveries and a
negative value between 6 and 8 deliveries.
Please help due at 9:45
Find the difference.
17 - 2 1/3 = ????
A. 15 1/3
B. 15 2/3
C. 14 2/3
D. 14 1/3
PLEASE HELP. IN A HURRY. IF YOU KNOW ALL OF THE ANSWERS TO THE CONEXXUS LESSON 5.18 PLEASE PUT ALL OF THE ANSWERS BELOW. WILL MARK BRAINLIEST IF YOU PUT ALL OF THE 5.18 ANSWERS IN THE ANSWER BOX THAT WOULD BE GREAT!
Determine the lateral and total surface area of the pyramid.
Answer:
72
Step-by-step explanation:
Answer:
911
Step-by-step explanation:
It costs $4 to enter the fair. Each ride costs $2.50. You have $21.50. How many rides can you go on? Write an equation, then solve.
Answer:7 rides
Step-by-step explanation:
First subtract 21.50-4=17.50
Then divide 17.50 ÷2.50=7
Complete the double number to line show percentages of $50. Fill in the blanks below to match the order of the number line and its missing values:
Money (dollars) & Percentages
0 is just 0
12.50 percent is 25
______ percent is ______
25 percent is ______
50 is 100
62.50 is 125
_____ Percent is ______
Which transformations were used to create a triangle JKL
The transformation used to create K'L'M' would be, dilation by a scale factor 1/2 and reflection across the x-axis.
What is transformation?"Transformations are change in the original shapes on a coordinate plane by rotation, reflection or translation. "
What is reflection transformation?"It is a transformation which produces mirror image of geometrical structure."
What is dilation?"It is a transformation in which size of the geometrical structure is changed without changing its shape."
From given diagram,
we can observe that JK = 4 and J'K' = 2
This means the size of the triangle J'K'L' is reduced by 1/2
Also, it is reflected along x-axis.
This means, the transformation used to create triangle K'L'M' would be, dilation by a scale factor 1/2 and reflection across the x-axis.
Therefore, the correct answer is option (B).
Learn more about transformation here:
https://brainly.com/question/16156895
#SPJ2
please help me with this
THe correct answer is 5 hours
Answer:
5 hours
Step-by-step explanation: