What is the slope of the line that passes through the following points ?
(8,5) and (2,3)
Answer:
The slope of the lines is 1/3
Step-by-step explanation:
Since I can't graph it, I can make a table
x y
8 5
2 3
From 5 to 3, you subtract 2 (this is for the y section)
From 8 to 2, you subtract 6 (this is for the x section)
Now all you have to do is divide y by x....
y/x = 2/6 = 1/3 (when simplified)
Hope this helped!
Your subtotal at the store was $72.29. You have a 40% off coupon. If the sales tax rate is 9.5%, what is the total price for your shopping trip?
Answer:
31.93
Step-by-step explanation:
you prob just want the answer but here
1. Find 40% of 72.29 (29.16)
2. find 9.5% of 29.16 that would be $2.77
3. add $2.77 to 29.16
Layne rode his bike from Point A to B by using Cherry Street. How much further would his trip have been if he took Orange Drive and Peach Avenue instead?
37 yards
14 yards
8 yards
28 yards
Combine terms: 12a + 26b -4b – 16a.
(a) 4a + 22b,
(b) -28a + 30b,
(c) -4a + 22b,
(d) 28a + 30b.
Step-by-step explanation:
Start by grouping the variables (basically reorganizing)
12a - 16a + 26b - 4b
subtract like terms
-4a + 22b
Your answer is c
I hope this helps!!!!!
Can someone answer this for me please.
If the point (0, -3) lies in the solution set of an inequality, which of the following could be that inequality?
Answer:
a
Step-by-step explanation:
It starts with an Li-
Correct answer will get brainliest. ;)
Answer:
I am gonna say linear probaly wrong but
Step-by-step explanation:
Ann already knew 4 appetizer recipes before starting culinary school, and she will learn 3 new appetizer recipes during each week of school. Write an equation that shows the relationship between the number of weeks w and the number of appetizer recipes a.
PLS ANSWER AS QUICK AS YOU CAN! I WILL MARK YOU BRAINLIEST!!!!
Answer:
Step-by-step explanation:
x = number of weeks, y = number of appetizer recipes
: 4+3x=y
: 4+3(18)=58
: 2*18=36
36+18=54
54+4=58
Answer:
58
Step-by-step explanation:
.....................
Describe the advantages you see in using a rule for a function rather than listing function values in a table.
Answer:
Using a rule is direct and not time wasting, which is not the case for listing functions
Help me !! And show your work
I NEED HELP PLZ I WILL GIVE THANKS AND BRAINLIST
Answer:
The answer is D
Step-by-step explanation:
D is the point where the two lines intersect and therefore it is the solution of the line
What is the coefficients in the following expression
Answer:
5
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
HELP DUE IN 30 MIN
A. none
B. r//s and l // m
C. l // m
D. r//s
Answer:
B
Step-by-step explanation:
rs and lm
PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!
Answer:
y=2x+4
Step-by-step explanation:
simplify
y=-2
x=0
What is the solution to in (x^2 - 16) = 0?
x ± square root of 17.
x = ±4.
x = ± square root of 32.
Answer:
x=+or-4...…............
Answer:
A
Step-by-step explanation:
got it right
Find the value of:
3 x 5²
Answer: 75
HOPE THIS HELPS :)
In a basketball game, Derick scored 3 points less than twice the number of points Logan scored. Logan scored 8 points. How many points did Derick score?
Answer:
13
Step-by-step explanation:
8x2=16 and 16-3=13
What is the solution to this equation?
-0.20(x– 20) = 44-x
A x= -90
B. X=-50
C. x = 50
D. X=90
x=50 is the solution to the equation -0.20(x– 20) = 44-x. So, option C is correct.
Solution to an equation means that value of the variable for which the equation is satisfied.
Given the following equation:
-0.20(x– 20) = 44-x
A
To check x=-90 is the solution:
Put x=-90 in the given equation
LHS=-0.20(x– 20)
=-0.20(-90-20)
=-0.2(-110)
LHS=22
RHS= 44-x
=44-(-90)
RHS=134
LHS≠RHS
Thus, x=-90 is not the solution.
B
To check x=-50 is the solution:
Put x=-50 in the given equation
LHS=-0.20(x– 20)
=-0.20(-50-20)
=-0.2(-70)
LHS=14
RHS= 44-x
=44-(-50)
RHS=94
LHS≠RHS
Thus, x=-50 is not the solution.
C
To check x=50 is the solution:
Put x=50 in the given equuation
LHS=-0.20(x– 20)
=-0.20(50-20)
=-0.2(30)
LHS=-6
RHS= 44-x
=44-(50)
RHS=-6
LHS=RHS
Thus, x=50 is not the solution.
D
To check x=90 is the solution:
Put x=90 in the given equation
LHS=-0.20(x– 20)
=-0.20(90-20)
=-0.2(70)
LHS=14
RHS= 44-x
=44-(90)
RHS=-54
LHS≠RHS
Thus, x=-90 is not the solution.
Thus x=50 is the solution to the given equation. So, option C is correct.
Learn more about equation, here:
https://brainly.com/question/29113090
#SPJ6
help pleaseeeeee !!!! i’ll give brainliest !
Answer:
34.83
Step-by-step explanation:
To solve this question, you need to use the equation a2+b2=c2.
The shorter side of this triange is a, and the longer side is b. 22x22=484, and 27x27=729. Add these together to get 1213. Press a button on your calculator that looks like √. Once you press it, you will recieve your answer.
Please help me this is called Writing Equations
Answer:
it's answer is last option
42* 3 = B.
Which is the larger value: 2 x 106 or 9 x 105?
Explain how you know.
Answer:
9 x 105
Step-by-step explanation:
if you round both numbers to 100 and times them by 2 and 9
2 x100 gives 200
whereas 9 x 100 gives 900
Pls help me If your good at math I’ll give brainliest
74 students choose to attend one of three after school activities: football, tennis or running. There are 49 boys. 16 students choose football, of which 6 are girls. 28 students choose tennis. 8 girls choose running. A student is selected at random. What is the probability this student chose running? Give your answer in its simplest form
Answer:
The probability that student chose running is [tex]\frac{30}{74}[/tex].
Step-by-step explanation:
Consider the provided information.
74 students choose to attend one of three after-school activities: football, tennis, or running.
16 students choose football, 28 students choose tennis.
The students choose running = 74 - 16 - 28
The students choose running = 30
It means out of 74 students 30 choose running.
[tex]\text{Probability}=\frac{\text{Favourable outcomes}}{\text{Total outcomes}}[/tex]
[tex]\text{Probability of Running}=\frac{30}{74}[/tex]
Hence, the probability that student chose running is [tex]\frac{30}{74}[/tex].
The local museum had 10,000 visitors in 1995.
The number of visitors has increased by 5% each year since 1995.
7
Enter a function m(x) to represent the number of visitors to the museum x years after 1995.
Answer:
Step-by-step explanation:
Vbvvbnn. N m
Which of the following inequalities are correct?
Choose all answers that apply:
A. --2.4 < 1.8
B. 2.4 < 1.8
C. --1.8 <--2.4
(Please Help)!
Answer:
Only the First one, A is the correct answer. The other options such B and C are incorrect.
Step-by-step explanation:
Answer:
Option A is correct -2.4 greater than 1.8.
Step-by-step explanation:
In a rectangle FGHI, diagonals FH and GI intersect at E
What is the length of FH?
Answerdont know but good luk ;)
Step-by-step explanation:
7(x-3)=28
What is the value of x?
O 7
09
0 42
0 56
Answer:
The answer is x = 1.
Step-by-step explanation:
7 (x - 3) = 28
7x - 21 = 28
7x = 7
x = 1
Convert 1/15 to a decimal. Enter the decimal using an ellipsis, and then enter the decimal using an overbar. Write the repeating digit three times. Enter the correct answer in the box. Write the digits that re
Answer:
The decimal form of [tex]\frac{1}{15} = 0.0666... = 0.0\overline{666}[/tex].
Step-by-step explanation:
We proceed to find the decimal form of [tex]\frac{1}{15}[/tex], whose description is found below:
1) Multiplying the numerator by 100 and dividing it by 15:
Partial result: 0.06, Remainder: 10
2) Multiplying the remainder by the 10 and dividing it by 15:
Partial result: 0.066, Remainder: 10
3) Multiplying the remainder by the 10 and dividing it by 15:
Partial result: 0.0666, Remainder: 10
Since the decimal number is a infinite and periodical, we conclude that decimal form of [tex]\frac{1}{15} = 0.0666... = 0.0\overline{666}[/tex].
Tommy earned $5 mowing the lawn on Saturday. He earned more money on Sunday. Write an equation that shows the amount of money Tom has earned
Answer:
f(x)=2x+5
Step-by-step explanation:
If you think about it, 5 is the y intercept, meaning the money he earn that day. While Sunday, he earned more which is the Slope of 2x because its 2 times the number. And you add them together, and there you go.
Simplify the square root as much as possible. Square root 338
Answer:
13√2 is the answer in surd form