Slope can be calculated using the formula: m= [tex]\frac{y2 - y1}{x2 - x1}[/tex]
y1/x1 represents the first number in the bracket
y2/x2 represents the second number in the bracket
Calculation
m = [tex]\frac{y2 - y1}{x2 - x1}[/tex]
m =[tex]\frac{4 - (-2)}{(-9)-3}[/tex]
m= 6/-12
m= -0.5 or -1/2
Therefore, the answer is B.
Find the solution of this system of equations
-5x = -21 + by
-5x + y = -84
Answer:
x=15 and y=-9
Step-by-step explanation:
There where 6 karens.2 of them whanted to speek to the manger.There where 2 mangers and 1 of te mangers was out sick how many karens and mangers are in the store?[tex]6+1=[/tex]
using the pattern rule find the missing value in the table
Answer:
7
Step-by-step explanation:
1+3=4
2+3=5
3+3=6
4+3=7
A submarine is exploring the Pacific Ocean. At 502.5 feet below sea level, the water temperature is 6 1/4 °F. The submarine dives down 115 feet deeper, and the water temperature drops by 2 1/5 °F. What were the elevation and the water temperature after the submarine dove? Assume that sea level is at 0 feet of elevation. Complete the steps below to solve the problem.
Step-by-step explanation:
At the elevation 617.5 feet below the sea level temperature of the water was °F
Step-by-step explanation:
At 502.5 feet below the sea level temperature of the water is °F
When submarine dives down 115 feet deeper, water temperature drops by °F
Elevation after the submarine dove = -502.5 - 115 = -617.5 feet
This negative sign represents the elevation below the sea level.
And the temperature will be = 
= 
= 
= 
= °F
Therefore, at the elevation 617.5 feet below the sea level temperature of the water was °F
Hope it will help you.....Answer:
that is correct
Step-by-step explanation:
An arithmetic series in sigma notation is shown. What is the sum of the first 14 terms of the series
Answer:
-298
Step-by-step explanation:
Given the relation above :
n = 1 through 14
For n = 1
22 - 6(1)
n = 2
22- 6(2)....
Hence, sun of first 14 terms :
(22 - 6*1) + (22 + 6*2) + (22 - 6*3) + (22 - 6*4) + (22 - 6*5) + (22 - 6*6) + (22 - 6*7) + (22 - 6*8) + (22 - 6*9) + (22 - 6*10) + (22 - 6*11) + (22 - 6*12) + (22 - 6*13) + (22 - 6*14)
= - 298
Compare using , or =.
8 x 103 ___ 9 × 100
[tex]8 \times 103 < 9 \times 100[/tex]
This is because :-
[tex] = 8 \times 103[/tex]
[tex] = 824[/tex]
is smaller than :-
[tex] = 9 \times 100[/tex]
[tex] = 900[/tex]
As , 824 < 900
Therefore , the correct answer is :-
8 × 103 < 9 × 100Answer:
9 time 100 is the right answer
Step-by-step explanation:
What is the solution to the equation
13 3/4 + x = 7 1/4
PLS HELP ME ASAP!! THIS IS DUE IN FIVE MINUTES!! (100 POINTS IF YOU ANSWER IT)
Answer:
i think B
Step-by-step explanation:
Please, thank you so much!
Answer:
y = 2x
Step-by-step explanation:
Coordinates:
(1, 2)
(0, 0)
Slope = 2/1 = 2
y = mx + b
2 = 1 * 2 + b
2 = 2 + b
b = 0
So:
y = 2x
Hope this helped!
Let me know if I've done something wrong :)
You drive to visit your parents, who live 100 miles away. Your average speed is 50 miles per hour. On arrival, you stay for five hours and then return home, again at an average speed of 50 miles per hour. Which graph depicts your distance from home from the time you leave until you return?
Answer: The first graph is the answer.
Step-by-step explanation: If your parents house is 100 hours away, and you're driving at 50 mph, then it would take 2 hours to get to you're parents house (100 ÷ 2 = 50). Then you stay at your parents house for 5 hours (2 + 5 = 7), the graph stays the same place on the y axis for 5 hours. Afterwards you drive home, same distance as when you drove to your parents (2), but you're going back so it's going down. This makes graph 1 the answer.
Answer:
The first graph A
Step-by-step explanation:
Just took the test on edgetrash lol
Round 198.1 to the nearest tenth,hundredths,hundred
Answer:
200
Step-by-step explanation:
Find the total amount given the original price, tax rate and tip rate. Round to the nearest hundredth if necessary.
Original price: $101.33
Tax rate: 6.7%
Tip: 18%
Enter the correct answer in the box.
hopefully this help
look up original price calculator if not..
giving brainlist 8th grade math
Answer:
x = -3
Step-by-step explanation:
The equation of any linear function is y = mx + c, where m is the gradient and c is the y-intercept
The equation of the function is y = -x + 4
The gradient is negative one (hence 1x) and the y-intercept is 4
We need to find what x equals when the y = 7
7 = -x + 4
Rearrange
7 - 4 = -x
-x = 3
x = -3
(66÷11)3-6∙8
107+28-512
can someone help me with these 2 questions and explain
To your question I recommend using GEMDAS/PEMDAS
Grouping Exponent Multiply Divide Add Subtract
Parentheses Exponent Multiply Divide Add Subtract
Go in this order left to right
Answer: (66/11)^3-6*8 = 168
10/7+28-51/2 = 23.93
Step-by-step explanation:
First set:
(66/11)^3-6*8
(66/11)=6
(6)3-6*8
6^3=216
216-6*8
6*8=48
216-48= 168
Second Set:
10/7+28-51/2
= 206/7-5.5
= 23.928571
we would want to round that answer to 23.93
optional answers:
24
23.9
23.929
etc.
There's your answer
correct me if I'm wrong, or if this wasn't what you were looking for
Good Luck!
Edit:
the exponent is the number 3 also for the 1 question and for the 2 question the 10 and the 7 the a fraction and the 1 and two is a fraction
1 5/6 x 2 3/8. What is one and five sixths times two and three eighths?
Determine the relationship (inverse, converse, contrapositive, biconditional) of the following statements to the given
statement below
If it does not rain this Saturday, we will go fishing.
_________________________8) If it rains this Saturday, then we will not go fishing.
_________________________9) If we go fishing, then it won’t be raining on Saturday.
_________________________10) If we don’t go fishing on Saturday, then it will be raining.
_________________________11) We will go fishing on Saturday if it does not rain.
Answer:
Ummmmmmmmmm
Step-by-step explanation:
Choose the best graph that represents the linear equation:
X = -3
How much money should I save in an account paying 5% interest compounded monthly if I wanted to have $6000 in 6 months
Answer:
$4,351.48
Step-by-step explanation:
This is because if you take 6,000 and use the part over whole method, 6,000 x 100 = 600,000 divided bt 105.5 = 5,687.20, continue that with the same numbers, except you replace the part with the last answer you got.
6,000 after 6 months
5,687.20 after 5 months
5,390.72 after 4 months
5,109.68 after 3 months
4,843.30 after 2 months
4,590.81 after 1 month
4,351.48 as the initial deposit.
(-2) (-3) (-4) please help ASAP
The number of words Gabriel can type varies directly with time. Gabriel can type 90 words in 65 seconds. Which equation can be used to find w, the number of w Gabriel can type at this rute in 125 seconds?
w = 90/65 (125)
w = 90(125)/125
w = 125/ 90/ (65)
w = 65/90 (125)
Answer:
w = 90/65 (125)
Step-by-step explanation:
Since you are trying to find how much Gabriel can type in 125 seconds, you have to find how much he can type in 1 second. Then you can multiply by 125 to get your answer!
Hope this Helps! :)
Have any questions? Ask below in the comments and I will try my best to answer.
-SGO
Noah gave his mom 3 types of flowers: 6 big red roses, 8 small white carnations, and 3 big yellow sunflowers in a bouquet. What is the ratio of big flowers to total flowers?
could you explain. to please?
help?! :)
Explain how to create an equation with infinitely many solutions
Answer:
You can start with any statement in the form a = a. Then add the same variable term to both sides, and add the same constant term to both sides. Combine like terms on each side.
Step-by-step explanation:
i got this online i hope it helps
Answer:
Start with a statement in the form a = a. Add the same variable term to both sides. Add the same constant term to both sides. Combine like terms on each side.
A rectangle is 10 feet long and 3 feet wide. Find its area
Answer:
30 ft²
Step-by-step explanation:
The formula to find the area of a rectangle is:
Length x Width
Find all the zeros of j(x)=2x^4-5x^3-5x^2+20x-12
Answer:
j ( x ) = x 2 − 6 x − 9
f ( x ) = ( x − 3 ^)3
f ( x ) = 6 x 18
Step-by-step explanation:
Select the equivalent expression for the following: 12^3 * 12^9 * 12^4 * 12^2
a:
12^18
b:
12^216
c:
20,736^18
d:
2.66 *10^19
9514 1404 393
Answer:
a: 12^18
Step-by-step explanation:
The applicable rule of exponents is ...
(a^b)(a^c) = a^(b+c)
__
All of the bases are the same in this expression, so the exponents add:
12^3 * 12^9 * 12^4 * 12^2 = 12^(3+9+4+2) = 12^18 . . . . matches choice A
Consider the figure to complete the statement.
1) Angle DAM is
a. 125 degrees
b. 55 degrees
c. 60 degrees
2) ...which means it is a(n)
a. acute angle.
b. obtuse angle.
c. right angle.
d. straight angle.
Answer: 55 degrees / Acute angle.
Step-by-step explanation:
The angle is less than a right angle, bent forward so it's less than 90 degrees, meaning it's an acute angle.
Scott and Trevor each have some quarters. Trevor has 9 more quarters than Scott. The combined value of their quarters is $8.75 cents. How many quarters does Trevor have?
Answer:
I think it is $6.50.
Step-by-step explanation:
If you take the value of a quarter .25, and just subtract that 9 times, you'll get your answer
15) An electrician charges $15 per service call plus $25 an hour. The total bill for a recent job was $90. How
many hours did the electrician work?
Answer: 3 hours
Step-by-step explanation:
25 x 3 = 75
90 - 75 = 15 ( aka 1 service call)
Hope this helps!
Answer:
3 hours
Step-by-step explanation:
$25(3 hours)=$75
$75+$15=$90
WHICH ONE DOESN'T BELONG? Which number does not belong
with the other three? Explain.
Priscilla can make 3 bracelets in 16 minutes. At this rate, how many bracelets can she make in 48 minutes?
Answer:
She can make nine bracelets! Hope this helps :)
Answer:
9
Step-by-step explanation:
3 | 16
6 | 32
9 | 48