Answer:
Option 2: (1,0) is the correct answer
Step-by-step explanation:
Given inequality is:
y>-5x+3
In order to find which point is solution to the given inequality we'll put the point one by one in the inequality. If the point satisfies the inequality, then the point is the solution of the inequality.
Putting (0,3) in inequality
[tex]3 > -5(0)+3\\3>0+3\\3>3[/tex]
Putting (1,0) in inequality
[tex]0>-5(1)+3\\0>-5+3\\0>-2[/tex]
Putting (-3,1) in inequality
[tex]1 > -5(-3)+1\\1> 15+1\\1>16[/tex]
Putting (-1,-2) in inequality
[tex]-2>-5(-1)+3\\-2>5+3\\-2>8[/tex]
The inequality is true for (1,0)
Hence,
Option 2: (1,0) is the correct answer
A television normally sells for $320 this week it’s on sale for 60% off the normal price what is the price of the sale
Answer:
128 dollars
Step-by-step explanation:
You would multiply 60 (that's the percentage off) by 320 ( the price of the T.V) and then subtract the answer you got from multiplying the two from the original price of the T.v (320)
Hope this helps
1.43 x -20/39 is close to -.075. Is this estimate reasonable? The product is negative and half of ?
Answer:
yes, that is correct
Step-by-step explanation:
- (20÷39) = - 0.513
- 0.513 * 1.43 = - 0.734 ~ - 0.75
A narrow rectangular banner is 5 inches wide. It is 6 times as long as it is wide
Answer:
30 inches long
Step-by-step explanation:
width=5
length=6x5
6x5=30
length=30
helppppppp! Find the length of PQ if PQR is an isosceles triangle with PQ ≈ QR.
Answer:
43
Step-by-step explanation:
3x + 10 = 5x - 12
10 = 2x - 12
22 = 2x
x = 11
check:
33 + 10 = 55 - 12
43 = 43
correct
x = 11 so bring this into 3x + 10
we get 43
John is x years old, Ahmad is 3 years older than John. The total of their age is 63 years. Form and equation and work out the age of Ahmad.
Answer:
x = john
x + 3 = ahmad
x + (x + 3) = 63
2x + 3 = 63
2x = 60
x = 30
john is 30 so ahmad is 33
PLEASE HELP!
I WILL MARK BRAINLIEST!!!
Answer:
x=159/8
Step-by-step explanation:
you are supposed to put all those numbers and x's together and combine like terms then subtract from 180 and then divide
Melanie is reading a book that has 577 pages. She has already read 187 pages of the book and will read an additional 26 pages per night. Solve 187 + 26n = 577 to find how many more nights it will take Melanie to finish the book.
Answer:
15 nights
Step-by-step explanation:
187+26n=577
-187 -187
26n=390
divide 26 on both sides
n=15
Someone check my answers please
Answer:
Thats good and its correct i think
Step-by-step explanation:
correct me
Answer:
they look good to me and nice handwriting
Step-by-step explanation:
President Andrew Jackson replaced a number of government workers with his opponents. neighbors. family members. supporters.
Answer:
supporters.
Is the correct answer.
Answer:
D
Step-by-step explanation:
Good luck, this is the correct answer
Find the sum of the interior angle measures of the green polygon,
Then sum of the interior angle measures is
Answer:
The sum of interior angles of given polygon is 900°
Step-by-step explanation:
A regular polygon is a n-sided figure with n sides and the length of all sides is same.
In the diagram, we have a polygon with 7 sides.
The formula given is used to calculate the sum of interior angles of a polygon
[tex]Sum\ of\ interior\ angles = (n-2)*180[/tex]
Here n is the number of sides of polygon
In the given polygon
n = 7
So,
[tex]Sum = (7-2)*180 = 5*180 = 900[/tex]
Hence,
The sum of interior angles of given polygon is 900°
Sanhi at epekto ng tagtuyot
Step-by-step explanation:
sanhi is Yung kakulangan ng tubig dahil na din sa climate change..
epekto matutuyo ang lupa At Ang mga pananim at matutuyo at masisira
Michael walks 30 meters in 20 seconds. How many meters does he walk per second?
Answer:
1.5 meters per second
Step-by-step explanation:
30 meters in 20 seconds. U need to "separate" the 30 seconds into 20 parts so u have to divide:
30/20 = 1.5
Answer: 1.5 meters
Step-by-step explanation:
To find how many meters in 1 second we need to make a unit. We'll use fractions in this case...
30 meters ÷ 20 1.5 meters
-------------- = -----------------
20 seconds ÷ 20 1 second
This is a fancy was of saying 1.5 meters per 1 second.
A BMW I-8 has N advertised rate of acceleration of 6.39 m/s to the second power. Based in the advertised date of acceleration, what would the velocity of a bmw I-8, starting from rest, in 4.20 seconds
Answer:
3.43
Step-by-step explanation:
#1) Kelly is a baker and makes cakes for a living. She makes $20 a day plus
$15 per cake that she bakes. If she makes $80, how many cakes does she
make? Define the variable
Manuel makes $8 per hour. He has worked 12 hours so far this week. How much has he made so far this week? Write an algebraic expression that describes how much he makes for any number of hours of work.
Answer:
Step-by-step explanation:
amount earned in 1 hr = $8
therefore, amount earned in 12 hrs = 12 x 8 = 96
let the amount earned in 1 hr be x
therefore, the amount earned in 12 hours = 12x
Hope this helps
plz mark as brainliest!!!!!!
Math assignment cant get it
Answer:
y = -1/2x + (-1)
Step-by-step explanation:
120 x 45 thank youuuu
Answer:
5400
Step-by-step explanation:
basic math
Answer:
5400
Step-by-step explanation:
decimal form of 45÷120
Answer:
0.375
Step-by-step explanation:
go on google and search up "45 divided by 120" then you should have your answer lol
Find the next number in the sequence.
25, 36, 49, 64, ...
Answer:
81
Step-by-step explanation:
25, 36, 49, 64, ...
36 - 25 = 11
49 - 36 = 13 = 11 + 2
64 - 49 = 15 = 13 + 2
64 + 15 + 2 = 81
Help me with my review please
PLEASE HELP ITS TIMEDDDD
Answer:
I'm not 100% sure but if I had to pick one I would go with B.
Step-by-step explanation:
Let me know if I'm correct if you decide to pick mine
complete the given table following the pattern.
1
2
3
4
5
6
1
2
3
4
5
Number of
slices
Number of
Cherries
Number of Line
Segments
(All Lines)
Number of Outer
Line Segments
Number of
Inner Line
Segments
3
5
7
9
11
3
0
1
Answer:
7 is the answer to that jgf6bf6 reddish Ve
A lay office assistance gets 236.39 every two weeks. How much will they make in a year? Round to the nearest cent
Answer:
Step-by-step explanation:round the number then x it by 12
Answer:
$5673.36
Step-by-step explanation:
4 weeks in a month
12 months in a year
Therefore, they get paid twice in a month.
236.39 * 2(twice in a month) = 472.78 per month
Take this and times it by 12 since there are 12 months in a year.
472.78*12 = 5673.36
PLEASE HELP!!!
Find the angle measures and explain
Please help I’ll mark brainliest
Answer:
B
Step-by-step explanation:
20 pts, try to find short story and novel pages, A novel has 13 times as many pages as a short story. The combined number of pages in the books is 448 pages. How many pages are in each book?
Short Story:
Novel:
Answer:
short story has 32 pgs
novel has 416 pgs
Step-by-step explanation:
a novel (N) has 13 times as many pages as a short story (x) so, N = 13X
total pages is the equation N + x = 448
plug the equation for N into this
13x + x = 448, combine like terms
14x = 448, divide both sides by 14
x = 32. so now we know that the short story has 32 pages. subtract that from 448. and the novel has 416 pages.
There are 32 pages in the short story and 416 pages in the novel.
What is a numerical expression?A numerical expression is algebraic information stated in the form of numbers and variables that are unknown. Information can is used to generate numerical expressions.
Let x be the number of pages in the short story.
We know that the novel has 13 times as many pages as the short story, so the number of pages in the novel is 13x.
The combined number of pages in the books is the sum of the number of pages in the short story and the number of pages in the novel, which is x + 13x = 14x = 448 pages.
So the number of pages in the short story is x = 32 pages.
And the number of pages in the novel is 13x = 13 × 32 = 416 pages.
To learn more about numerical expression click here :
https://brainly.com/question/6037813
#SPJ2
During a winter sale,skirts are 15$ each and trousers and 20$ each. The skirts and trousers Shelly can buy for 100$
Answer:
plz i need help
Step-by-step explanation:
i neeed held plzzzzzz
Answer:
c
Step-by-step explanation:
Solve the following equation.
5x + 8 - 3x = -10
о
X = -9
O
X = -1
X = 1
O
X = 9
Help
Answer:
-9
Step-by-step explanation:
5x-3x=-10-8
2x= -18
x=-18/2
= -9
Solution of the expression is,
⇒ x = - 9
What is an expression?Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.
We have to given that;
Equation is,
⇒ 5x + 8 - 3x = -10
Now, We can simplify as;
⇒ 5x + 8 - 3x = -10
⇒ 2x = - 10 - 8
⇒ 2x = - 18
⇒ x = - 18/2
⇒ x = - 9
Thus, Solution of the expression is,
⇒ x = - 9
Learn more about the mathematical expression visit:
brainly.com/question/1859113
#SPJ7
What is - 1/9 (-27) please with work shown?