Answer:
the equation is y=80-x
hope it helps
Options
2
-2
1
-1
PLEASEE HELP ME
Answer:
slope = - 1
Step-by-step explanation:
Calculate the slope m using the slope formula
m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]
with (x₁, y₁ ) = (2, 8) and (x₂, y₂ ) = (6, 4)
m = [tex]\frac{4-8}{6-2}[/tex] = [tex]\frac{-4}{4}[/tex] = - 1
How many solutions does the system have?
5y = 15x - 40
y = 3x -8
A. Infinitely many solutions
B. No solutions
C. Exactly one solution
Answer:
A; infinitely many solutions
Step-by-step explanation:
first, let's simplify the first equation to make it simpler.
divide both sides by 5
y=3x-8
new system
y=3x-8
y=3x-8
as you can see, they are the same.
not mandatory but useful!⬇⬇⬇⬇
just to be more clear, let's substitute them. since they're both already in y=, we can make them both set to each other.
3x-8=3x-8
add 8 to both sides; subtract 3x from one side
0=0
the answer is A, Infinitely many solutions.
hope this helped <3333333
PLEASE ANSWER IN SCIENTIFIC NOTATION WITH STEPS PLEASE DUE BY 10:15 AM NO BOTS
Answer:
i think is c.
Find the slope of the line
A 4/3
B 3/4
C -4/3
D -3/4
Answer: B) 3/4
Step-by-step explanation:
(-1,-9) (8,-7) find the slope of the line through pair of points
Answer:
the slope of line is m=2/9
Step-by-step explanation:
What is the weight of the bird in grams on the scale below? I think the answer is 100 grams
︎︎︎︎ ︎︎ ︎︎︎ ︎︎ ︎︎︎ ︎︎︎︎ ︎︎︎︎︎ ︎︎︎︎
Answer:
67
is it multiple choise
whats the answer to this ive been stuck on it forever
Answer:
(B)
They intersect at (8, 1)
The majority of the population of North America lives ________.
near farmland
near the coastline
inland
Answer:
near the coastline
Step-by-step explanation:
100%
Near the coastline. About 40% of Americans live on the coast.
Determine if the three numbers form a
triangle. If they do, is it an acute, obtuse,
or right triangle?
7, 10, 12
A. acute
B. right
C. obtuse
D. not a triangle
Answer:
A acute
Step-by-step explanation:
cause an acute it between 0-90 degrees
what's the best movie ever?
Answer: Most views mayber black panther
Step-by-step explanation:
Addison prepares 9 cups of salsa her cookout. she divided it into 1/4 of cup servings how many servings are available.A (12 servings) B (14 servings) C (15 servings) D ( 36 servings)
Answer:
The answer is D or 36
Step-by-step explanation:
Divide the cups by servings
9/.25=36
HELP ME PLEASE!. 20 points!
Answer:
Part 1: She will make $1,944.00 In 4 days.
Part 2: 0.38
GIVING BRAINLIEST, EASY 7TH GRADE MATH PROBLEM.
Answer:
the answer is c
Step-by-step explanation:
im in 7th gradealso
20513 divided by (-1)
Answer:
-20513
Step-by-step explanation:
Answer:
it would be -20513
Step-by-step explanation:
have a good day!
Cynthia was asked to subtract 0.223 from 0.54. Which of the following is the best estimate that Cynthia can make to check her answer?
A. 0.4 − 0.2
B. 0.5 − 0.2
C. 0.5 − 0.1
D. 0.6 − 0.2
Answer: B
Step-by-step explanation: To find the best estimation to a simple decimal problem such as this one, first round each value to the nearest tenth, hundredth, or thousandth and then subtract. So, for this problem, round each decimal to the nearest tenth.
0.54 - 0.223
0.5 - 0.2
0.3
Please mark brainliest if I did this correctly.
The jet flies 1.5 times faster than the plane with a propeller. The propeller plane flies 165.7 miles per hour. How fast does the jet fly? ASAP PLEASE
Answer:
The Jet flies 164.2 mi.
Step-by-step explanation:
The basketball game lasted 1 hour and 40 minutes. If the game started at 7:30 p.m., what time did it end?
(Answer:_:__)
Answer:
9:10pm
Step-by-step explanation:
the game ended at 9:10pm
Answer:
21:10 (24-hour clock) or 9:10 ( 12-hour clock)
Step-by-step explanation:
Two ways it can be solved:
Starting time: 7:30
Game lasted- 1 hour and 40 minutes
Ending time-?
7:30 is converted to 24 hrs timing clock:∴ hr I min
7 : 30 pm
+ 12 : 00
___________
= 19 : 30
Then, hr I min
19 : 30
+ 1 : 40
______________
= 20 : 70
+ 1 : - 60
______________
= 21 : 10
So it ended at 21:10 (24-hour clock) or 9:10 ( 12-hour clock).
or you can just add up :hr I min
7 : 30pm
+ 1 : 40
________
= 8 : 70
+ 1 : - 60
_________
= 9 : 10 pm
Kate paid $34 for a dress that was on sale at 15% off. What was the original price for this dress?
Answer:
40
Step-by-step explanation:
Price x .85 (100-15%)=34
price=34/.85
price=40
Which graph represents a sequence that converges because the values approach 2?
Answer:
its b
Step-by-step explanation:
just did it on edge
Graph C represents a sequence that converges because the values approach 2.
What is a converging graph?Convergent definition in mathematics is a property (displayed by certain innumerable series and functions) of approaching a limit more and more explicitly as an argument (variable) of the function increases or decreases or as the number of terms of the series gets increased.
According to the given problem,
Graph 1, Graph 2 and Graph 4 are diverging graphs. We are assuming this because the a divergent sequence doesn't have a limit. Thus, this sequence converges to 0. In many cases, however, a sequence diverges that is, it fails to approach any real number.
Graph 3 has a limit and converges as it approaches 2.
Hence, we can conclude that Graph 3 converges because the values approach 2.
Learn more about converging graphs here: https://brainly.com/question/15415793
#SPJ2
please solve this correctly
There were 80 runners to start a race. In the first half of the race, 1/5 of them dropped out. In the second half of the race, 5/8 of the remaining runners dropped out. How many runners finished the race
Answer:
24
Step-by-step explanation:
Initially, there were 80 runners in the race. After the first half, 1/5 of them dropped out (given). Therefore, 4/5*80=64 runners remain. In the second half, 5/8 of these 64 runners drop out, meaning 3/8*64=24 runners finished the race.
What is the midpoint of the segment shown below?
10
O A. (-1,-1)
(-11,0)
- 10
10
O B. (-1,-2)
O C. (-2, -1)
(9,-1)
- 10
OD. (-2,-1)
Ian was driving down a road and after 4 hours he had traveled 88 miles. At this
speed, how many miles could lan travel in 10 hours?
Answer:220
Step-by-step explanation:88/4=22 x 10= 220
Simplify & Divide = 3÷4
[tex] \frac{1}{2} [/tex]
three divided by 4and 1/2
Answer:
3÷4 = 0. 75
1 ÷ 2 = 0 . 5
Step-by-step explanation:
3 ÷ 4 = 0 . 75
1 ÷ 2 = 0 . 5
RJ ran 5 miles after school. He ran the first mile in 8 minutes, the second mile in 9 minutes the third mile in 8 minutes, the fourth mile in 10 minutes, and the fifth mile in 9 minutes What was the average time it took RJ run one mile?
Here is a list of numbers:
17,0, 20, 14, -7, -19,-4,-12,-11,-1
State the median.
Answer:
-2.5
Step-by-step explanation:
-4 + -1 = -5
-5 / 2 =
-2.5
find the value of x 9 and 5
I don't know if I chose the correct answer can someone help please
Answer:
your correct its 56
Step-by-step explanation:
100 ÷ 10 • 2 • 4 ÷ 2
40
0.625
20
10
Answer:
40
Step-by-step explanation:
100/10*2*4/2
10*2*4/2
20*4/2
20*2
40
If this helps please mark as brainliest
Answer:
40
Step-by-step explanation:
100/10=10
10*2=20
20*4=80
80/2=40
Solve for the missing side. Round to the nearest tenth.
HELP MEEE PLS ):
Answer:
b² = 13.2
Step-by-step explanation:
5.8²+b²=14.4²
33.64+b²=207.36
-33.64 -33.65
b²= √173.71
b² = 13.1799089526
b² = 13.2