Answers
Answer:
Linear
Step-by-step explanation:
Find the degree of the equation to determine if linear.
All are linear.
Solve them to determine whether they are linear or non-linear.
Related Questions
Write equations of the horizontal and vertical lines that pass through (−5,−4).
Horizontal-
Vertical-
Answers
Horizontal line:
y=-4
Vertical line:
x=-5
Explanation:
Equation of a horizontal line:
y=b
B is the y-intercept (the point on the line that crosses the y axis)
Equation of a vertical line:
x=d
D is the x-intercept (the point on the line that crosses the x axis)
To find the values of b and d, we just need to look at the coordinate and see what’s in place of the x and y variables.
(x,y)
(-5,-4)
-5 is the x coordinate and -4 is the y coordinate. Therefore,
y=-4
x=-5
I hope this helps! Please comment if you have any questions.
there are some coloured pins in a bag
Answers
Answer:
Green is 0.3, Yellow is 0.1
There are 12 green pins in the bag
Step-by-step explanation:
The probability is the ratio between the possible outcomes over the total outcomes
The value of the probability of possible outcomes is greater than 0 and smaller than 1 (0 < P < 1)The sum of the probabilities of all outcomes must equal 1∵ A bag contains some green, yellow, purple and grey pins
∵ The probability of picking a purple pin P(purple) = 0.35
∵ The probability of picking a grey pin P(grey) = 0.25
→ The total of all possible outcomes is 1
∴ The sum of the probability of green and yellow pins = 1 - 0.35 - 0.25
∴ The sum of the probability of green and yellow pins = 0.4
∴ P(green) + P(yellow) = 0.4 ⇒ (1)
∵ The probability of picking a green pin is 3 times the probability
of picking a yellow pin
∴ P(green) = 3 P(yellow) ⇒ (2)
→ Substitute (2) in (1)
∴ 3 P(yellow) + P(yellow) = 0.4
∴ 4 P(yellow) = 0.4
→ Divide both sides by 4
∴ P(yellow) = 0.1
∴ The probability of picking a yellow pin is 0.1
→ Substitute P(yellow) in (20 by 0.1
∴ P(green) = 3(0.1)
∴ P(green) = 0.3
∴ The probability of picking a green pin is 0.3
∴ Green = 0.3, Yellow = 0.1
∵ There are 14 purple pins in the bag
∵ P(purple) = 0.35
∴ 0.35 of purple pins = 14
→ To find the total number of pins in the bag divide 14 by 0.35
∴ The total number of pins = 14 ÷ 0.35
∴ The total number of pins = 40 pins
∵ P(green) = 0.3
∴ The number of green pins = 0.3 × 40
∴ The number of green pins = 12 pins
∴ There are 12 green pins in the bag
Mr. Rodriguez bought 3 large cans of tomato soup for $8.37. Find the unit rate for one can of tomato soup.
Answers
Answer:
It is $2.79
Step-by-step explanation:
You take $8.37 and divide it by 3 then you get $2.79. So for 1 can its $2.79.
If a = 3 and b = -1, find the value of the following expression.
Answers
Answer:
The required answer is 54.
Step-by-step explanation:
Given that a = 3 and b = (-1) . And we have to find the value of 2a³ b⁴ .
In such kind of problems , just substitute the given values of a and b to get the required answer .
So here ,
= 2a³ b⁴.
= 2 × (3)³ × (-1)⁴.
= 2 × 27 × 1 .
= 54
9Answer:
54
Step-by-step explanation:
2(3)^3 x (-1)^4
2 x (3^3) x 1
2 x 27 x 1
54
HELP THiS IS DUE In 30 MINUTES
Answers
Answer:
undefined
Step-by-step explanation:
The x coordinate of the two points are the same, while the y values are different. This means that the line is vertical. A vertical line does not have a defined slope, because the change in y divided by the change in x is dividing by zero. Therefore, the answer is "undefined"
Answer:
The slope of the line is undefined.
Step-by-step explanation:
Using the point slope formula, in the end, you will get -7 over 0. Since a zero is in the bottom, the slope is considered undefined.
Select the correct answer.
What is the justification for step 2 in the solution process?
12y − 40 − 4y = 6y − 18
Step 1: 8y − 40 = 6y − 18
Step 2: 2y − 40 = -18
A.
the subtraction property of equality
B.
the division property of equality
C.
the addition property of equality
D.
the multiplication property of equality
Answers
Answer:A.
the subtraction property of equality
Step-by-step explanation:
Ernest works in the shipping department at Wal-Mart. Each
Empty crate weighs 150 lbs. How many boxes, each weighing 35
lbs. can Ernest put in the crate if the total weight is to be at most 850
Ibs?
Answers
850-150=700
700 lbs is the remaining weight available that can be filled with 35 lb boxes, to find out the number of boxes that can be added to the crate, divide 700 by 35.
700/35 = 20
Ernest can put in 20 boxes in the crate.
9 - 3 divided by 1/3 + 1 = ?
Answers
Answer:
1
Step-by-step explanation:
Graph f(x) = 4[x] + 5
Answers
Step-by-step explanation:
slope is 4, y-intercept is (0,5)
The graph of function f(x) = 4[x] + 5 described below
The given function is
f(x) = 4[x] + 5
Here [ ] represents greatest integer function
We know that
The greatest integer function is one that returns an integer that is closer to the provided actual value.
It is also known as the step function.
The biggest integer function returns the nearest integer to the provided number.
As a result, the formula for finding the biggest integer is rather straightforward.
It is denoted by the symbol [x], where x can be any value.
Now plotting the graph of function.
To learn more about function visit:
https://brainly.com/question/8892191
#SPJ6
Can someone please help me on the question that i asked ???? pleases will mark brainleist
Answers
Answer:
2.75
Step-by-step explanation:
(3/4) / (1/3)
(3/4) * 3 = 9/4 = 2 1/4
I NEED HELP RIGHT NOW!!
Jenine is twice as old as her brother Mark. If the sum of their ages is 24, How hole is Jenine?
Answers
Mark= 1M
2M+1M=24
3M=24 (Divide 24 by 3)
=8
Mark is 8, two times that is 16
***THE ANSWER IS 16***
On Saturday, Nikki and Tyler walked to the local farmer’s market. Nikki bought 8 apples for $6. Tyler bought 3 fewer apples than Nikki. How much did Tyler spend on apples?
$
Answers
Answer:
$3.75
Step-by-step explanation:
Answer:
The answer is $3.75
Step-by-step explanation:
I just answered the question on ed.
Please answer correctly !!!!!!!! Will mark brainliest answer !!!!!!!!!!! Show your work !!!!!!!!!!!
Answers
Answer:
4x +8= 20
2x+3= 9
Step-by-step explanation:
4 times 3 equals 12 and 12+8 = 20
2 times 3 is 6 and 6+3=9
Answer:
4x+8=20
2x+3=9
Step-by-step explanation:
I used substitution.
I substituted x with 3 so
4(3)+8=20
same with the other one,
2(3)+3=9
Hope this helped!
5. Arrange the following interest rates in ascending order (least to greatest):
4.72
4 1/4
4.168
4 1/5
4 1/6
4.22
Answers
PLEASE HELP ME
I really really really need help
Answers
Answer:
c
Step-by-step explanation:
PLEASE HURRY, IT'S MISSING!!
Answers
Answer:
cant solve it
Step-by-step explanation:
(02.05 LC)
Triangle PQR is transformed to similar triangle P'Q'R'.
A coordinate grid is shown from negative 10 to 0 to positive 10 on both x- and y-axes at increments of 1. A triangle PQR has P at ordered pair 3, 3, Q at 6, 3, R at 3, 6. A polygon P prime Q prime R prime has P prime at ordered pair 1, 1, Q prime at ordered pair 2, 1, R prime at ordered pair 1, 2.
What is the scale factor of dilation?
1 over 2
1 over 3
1 over 4
1 over 5
Answers
Answer: 1 over 2
Step-by-step explanation: if you take the coordinates of the pre-image, letter A. which is (2,6) and the coordinates of the transformed image A’ which is (1,3) and only use the first number of the coordinates. You would put the number of of the pre-image as the denominator and the number of the transformed image as the numerator. And It would become 1/2.
[tex]Question[/tex]
A coordinate grid is shown from negative 10 to 0 to positive 10 on both x- and y-axes at increments of 1. A triangle PQR has P at ordered pair 3, 3, Q at 6, 3, R at 3, 6. A polygon P prime Q prime R prime has P prime at ordered pair 1, 1, Q prime at ordered pair 2, 1, R prime at ordered pair 1, 2.
What is the scale factor of dilation?
1 over 2
1 over 3
1 over 4
1 over 5
Answer:
The Answer Is 1 Over 2 :D
Step-by-step explanation:
Hope this Helps!!
what is 2 3/4 - 5/16
Answers
Answer:
2 7/16
Step-by-step explanation:
multiply both top and bottom of 2 3/4 to make it 12/16 then subtract from there.
Answer: 2 7/16
Step-by-step explanation: Your Welcome!
13+7²÷7/9-20÷4-16 equals
Answers
Answer:
45
Step-by-step explanation:
more math. mann I hate this
Answers
Answer:
19 miles
Step-by-step explanation:
If they had to ride 342 split by 18 horses, divide 342 by 18 to get 19
Answer:
They rode 19 miles before replacing each horse.
Step-by-step explanation:
This problem can be represented as:
[tex]\frac{342 miles}{18 horses}[/tex]
To find the number of miles per horse simply divide 342 by 18. You will get your answer of:
[tex]\frac{19 miles}{1 horse}[/tex]
The graph below shows the relationship between the number of dollars a worker earns and the number of hours worked.
What is the range of the function for this situation?
Answers
Answer:
C-All real numbers less than or equal to 40
Step-by-step explanation:
none of the other answers make any sense
Tell whether the two ratios are proportional or not proportional 3/7=6/9
Answers
3/7 = .4285714
6/9 = .66666
Can y’all help I don’t know how to do these
Answers
Answer:
The measure of angle 6 is 62 degrees.
The measure of angle 3 is 64 degrees.
The measure of angle 8 is 54 degrees.
The measure of angle 4 is 64 degrees.
The measure of angle 12 is 32 degrees.
Step-by-step explanation:
I'll give brainliest!!! please help!!!
Why was Marian Anderson not allowed to sing at Constitution Hall?
Anderson had spoken out against the Daughters of the American Revolution (DAR), who owned the venue at the time.
Constitution Hall was owned by the Daughters of the American Revolution (DAR), who refused to let African Americans perform there.
Anderson was not yet famous enough when her manager tried to book a concert date at Constitution Hall.
Constitution Hall was undergoing some major renovations, so no one was able to schedule a performance there.
Answers
Answer:
Constitution Hall was owned by the Daughters of the American Revolution (DAR), who refused to let African Americans perform there.
Step-by-step explanation:
The Daughters of the American Revolution proudly practices a non-discrimination policy and encourages and celebrates diversity in our organization. However, in 1939, opera singer Marian Anderson was denied the opportunity to perform in DAR Constitution Hall because of her race.
If this was helpful please mark brainliest
Answer:
The answer is ,,the nation-wide recognition that Marian Anderson received for her cause,,
Step-by-step explanation:
In his garden tim plants the seed 5 1/4 in. below the ground. After one month the tomato plant has grown a total of 11 1/2 in. How many inches is the plant above the ground?
Answers
Answer:
6 1/4
Step-by-step explanation:
I really need help. pls help
What congruent triangles have in common with similar triangles is that ....
What the main difference between congruent triangles and similar triangles is that ....
Answers
Difference: Congruent has all sides the same
Similar has all angles the same
At grocery mart,apples are on sale 6 apples for $3.54. find the unit cost?
Answers
Answer:
$.59 per apple
Step-by-step explanation:
The unit cost is the price divided by the number of items
3.54 / 6
.59
$.59 per apple
Answer:
0.59 or .59
Step-by-step explanation:
3.54 divided by 6
One leg of a 45°-45°-90° triangle is 3.
Find the length of the hypotenuse.
Answers
The table lists the number of students from Windy Brook Middle School at the state fair. What is the ratio of sixth graders to the total number of students at the fair?
5th grade=6
6th grade=4
7th grade=5
8th grade=3
Answers
Answer:
2 : 9
Step-by-step explanation:
First find the total number
6+4+5+3 = 18
6th graders : total
4 : 18
Divide each side by 2
4/2: 18/2
2 : 9
the length of a rectangle is 3 in. more than its width. The perimeter of the rectangle is 30 in. Find the length and width of the rectangle
Answers
Answer:
Length=9, Width=6
Step-by-step explanation:
First, you need to find out which two number have a difference of 3. Then, you will find the numbers that add up to 30. You know that, if you add 7+7+10+10, it’ll be 34, so if you try 6+6+9+9, the answer will be 30. So your final answer is length=9, and width=6.
