Answer:
2
Step-by-step explanation:
Points p(3,0) and q(-3,4) are on the line ax+by=6 find a and b
Answer:
to need interdependence in
the country
Step-by-step explanation:
The value of a is 3 and value of b is 3 if p(3,0) and q(-3,4) are on the line ax+by=6.
What is Straight Line?A line is an infinitely long object with no width, depth, or curvature.
If the points lie on the graph, they should satisfy it when substituted in place of x coordinate and y coordinate.
So, on substituting point P we get
3a=6
Divide both sides by 3
a=2
And on substituting point Q we get
-3a+4b=6
-3(2)+4b=6
-6+4b=6
Add 6 on both sides
4b=12
Divide both sides by 4
b=3
Hence, the value of a is 3 and value of b is 3.
To learn more on Straight lines click:
https://brainly.com/question/29223887
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1. If (11+x) is positive, but (4+x) is negative, what is one number that x could be?
2. If (-3+y) is positive, but (-9+y) is negative, what is one number that y could be?
3. If (-5+z) is positive, but (-6+z) is negative, what is one number that z could be?
Please help, this is so confusing!
Answer:
One way to add integers is by using a number line. ... Our first number is negative four (-4) so we move 4 units to the left. We then have plus negative three (-3) which is the same as subtracting 3 so we ... We do the same thing if we have a positive integer, but instead we move to ... You can also add integers and variables.
Step-by-step explanation:
why does x^2= -2 have no real solutions?
2 times 2 equals 4Step-by-step explanation:
Can someone help on my last question please?
Answer:
ight im on it
Step-by-step explanation:
What was the other question ?
Simplify.
−6x+8/6−3/2x−1/2+5/2x
Enter your answer in the box.
Do not use decimals in your answer
Answer: =−5x+5/6
Step-by-step explanation:
Your equation:
−6x+8/6-3/2x-1/2+5/2x
Gather all the numbers with the x variable:
-6x - (3/2x) = -7 1/2x
-7 1/2x + (5/2x) = -5x
-5x is the answer to your first part.
Finally, gather all the numbers without the x variable.
(8/6) - (1/2) = 5/6
This makes your answer into -5x+5/6 ! Hope this helps :D
Explain whether the graph represents a function
The graph _______ a function because _____ corresponds ____ one ___.
1. “The graph (does not represent)
2. The graph (represents)
3. a function because (each y-value, each x-value, there is an y-value that, there is an x-value that...)
4. Corresponds (to at least, to exactly, to more than)
5. One (x-value, y-value)
Answer:
your answer will probably be 3.
Step-by-step explanation:
whats 5 x 2/5 x 6/13? :P
Answer:
Step-by-step explanation:
32/13.
5*2/5=2
2*6/13=32/13
Answer:
0.92307692307
Step-by-step explanation:
Which equation has an infinite number of solutions?
8 (14w + 2) =2 (w - 8)
15 (13w + 2) = 5 (w - 6)
6 (12w - 1) = 3 (w - 2)
12 (13w - 1) =4 (w - 4)
Answer:
6(12x-1)=3(x-2)
Step-by-step explanation:
1st question; What is 12 decreased by 8?
(Enter your answer as a number, for example, 5)
2nd question;How many 5's go into 25?
(Enter your answer as a number, for example, 8.)
3rd question:What is the product of 7 and 8?
Answer:
bjujvhuhvvhknjuvhvihhgv
When D’Ante looked at the car lot, he noticed that for every 2 red vehicles, there were 6 grey vehicles. If there are 144 total vehicles in the parking lot, how many of them are red? How many are grey?
Answers:
36 red cars108 grey cars========================================================
Work Shown:
The ratio 2 red : 6 grey reduces to 1 red : 3 grey when we divide both parts by 2. For every 1 red car, there are 3 grey cars. There are triple as many grey compared to red.
Let x be the number of red cars. Since there are 3 times as many grey cars, this means 3x represents the number of grey cars.
The total number of cars can be represented by the expression x+3x = 4x
Set this equal to the total number of cars (144) and solve for x
4x = 144
x = 144/4
x = 36
There are 36 red cars.
Subtract that value from 144 to find 144-36 = 108 grey cars.
----------------------------------------
An alternative way to solve:
(2 red)/(6 grey) = (x red)/( (144-x) grey)
2/6 = x/(144-x)
2(144-x) = 6x .... cross multiply
2*144 - 2*x = 6x
288 - 2x = 6x
288 = 6x+2x
288 = 8x
8x = 288
x = 288/8
x = 36
If there are 144 vehicles in the parking lot, then 36 cars are red.
Also, 144 - x = 144 - 36 = 108 cars are grey.
James types 90 words in 2 minutes. At this rate, how many words can James type in 15 minutes?
Answer:
675 words
Step-by-step explanation:
If James can types 90 words in 2 minutes, we can assume that he can type 45 words per minute. If we multiply 45 words per minute by 15 minutes, we get 675.
Simplify the expression:
10h2+h–6h2
Answer:
The answer is 4h^2 + h
Step-by-step explanation:
Subtract 6h^2 from 10h^2
~Hoped this helped~
What is the percent equivalent for 3/4?
A. 0.75%
B. 0.77%
C. 75%
D. 77%
Answer:
A. 0.75%
Step-by-step explanation:
Since there isn't a whole fraction or whatever next to it, and 4/4 is 100..
100 ÷ 4 = 25
25 x 3 = 75
Pls help it is due today
Answer: Up or Right
Step-by-step explanation:
ANOTHER EZ 20 POINTS (wowwww 20 ,be amazed)
Express 0.1067 as a fraction.
Answer:
1,067/ 10,000 or one thousand sixty seven over ten thousand.
I GIVE BRAINLIEST
Research the GDP per capita for the United States. Where does the United States stand in comparison to the European countries you have studied?
Answer:
Step-by-step explanation:
As the chart demonstrates, most European countries (including Germany, Sweden, Denmark and Belgium) if they joined the US, would rank among the poorest one-third of US states on a per-capita GDP basis, and the UK, France, Japan and New Zealand would all rank among America’s very poorest states, below No. 47 West Virginia, and not too far above No. 50 Mississippi. Countries like Italy, S. Korea, Spain, Portugal and Greece would each rank below Mississippi as the poorest states in the country.
Hope I'm right if I'm not sorry
If iam Brainliest plz
HELPPPPPPP MULITPLY AND FIND OUT IF ALL HESE ARE CORRECT IF THEY'RE NOT TELL ME AND PLS GIVE ME THE ANSWERS FOR QUESTION 4
Answer:
Ok so the first one is right and the second one is right for the first question
For the second Question your also right
Step-by-step explanation:
Question 3
12/7 is greater than 6/13 and it's asking what numbers would be incorrect meaning less than 6/13 (unmark 12/7)
1/10 is correct since 6/13 is greater than 3 / 65 (It's what you get when you multiple 1/10 with 6/13)
Unmark 4/3
Unmark 3
and 13/13 is just equal to 6/13 (leave unmarked)
Question 4
I don't know kiddo it's been a while
Dan has 4 over 5 cup of ice cream. How many 1 over 8-cup servings are in 4 over 5 cup of ice cream?
6 and 1 over 2
i did lots of math
Monica is making a design for art class she is experimenting with how to transform line segment AB in her design
Answer:
it will be A. Line segment AB and its image will be the same length and in different positions.
Step-by-step explanation:
hope this helps
Answer:
A reflection does not change lengths, so answers B and D are not right.
In most cases, a reflection will change the position of any object; so answer A would be right.
However, if segment AB is contained inline l, its reflection in line l will be in the same position.
Or if line l is the perpendicular bisector of segment AB, then the reflection of segment AB inline l will be in the same position as segment AB, but with the two endpoints, A and B switched.
So, with the question as posed and no further information about the relationship of line l and segment AB, the best answer is A; but in certain cases answer, C could be right.
Please help this is worth 15 points!
Dakota earned $15.75 in interest in Account A and $28.00 in Account B after 21 months. If the simple interest rate is 3.0 for Account A 4.0% for Account B, which account had the greater principal? Explain
*At a sale, shirts were sold for $36 each. This price was 80% of their original price. What was the original price?
Answer:
18.75$
Step-by-step explanation:
Your welcome
HELPPPPP ASAPPPPPP PLSSSS ILL PICK BRAINLIEST FOR BEST ANSWER WITH BEST DETAILS AND STUFF
Which of the following statements shows a characteristic of a statistical question?
A:The question is focused.
B: The distribution can be broken into categories.
C:The question asks for a quantitative response.
D:The question allows for surveys to be conducted.
Answer:
A
Step-by-step explanation:
cause all auestions have to have focus on them
At Ocean World, Wally the Whale uses
800 Newtons of force to jump out of the water
10 meters into the air. Wally does this trick four
times a day. He is able to get 10 meters high in
3.5 seconds. How much work does Wally do
each day? What is his average speed with each
jump?
:')) Help me please-
Answer:
A. 2 and 1/10
Step-by-step explanation:
flip the last fraction
3/5 x 7/2= 21/10
Diego is lining up driftwood sculptures in front of his woodshop. He has a dolphin, gull, seal, and a whale. In how many different ways can he line up his sculptures? Make an organized list to show the sample space. (I’m terrible at math lol and I need this answer before 5:30 today)
Answer:
what is an organized list?
Step-by-step explanation:
Which of the following relations represent functions? Select all that apply.
Answer:
Step-by-step explanation:
hello
It is currently 0 degrees outside, and the temperature is dropping 4 degrees every hour. The temperature after h hours is -4h<-14. Find 2 possible answers for h that make the inequality true.
A. 3.5 hours
B. 1.5 hours
C. 2 hours
D. 4 hours
E. 4 hours
I'LL GIVE BRAINLIEST:
B or C
Answer:
b
Step-by-step explanation:
is the proper answer
will give brainliest just helpp
