Answers
Answer:
C
Step-by-step explanation:
The equation of a line is usually written in the form of y=mx+c, where m is the gradient and c is the y-intercept.
Gradient=
\( \frac{y1 - y2}{x1 - x2} \)
\(m = \frac{ - 12 - ( - 15)}{ - 5 - ( - 1)} \\ m = \frac{15 - 12}{1 - 5} \\ m = - \frac{3}{4} \)
y= -¾x +c
To find c, substitute a coordinate.
When x= -1, y= -15
\( - 15 = - \frac{3}{4} ( - 1) + c \\ c = - 15 - \frac{3}{4} \\ c = - 15\frac{3}{4} \)
Thus the equation of the graph is
\(y = - \frac{3}{4} x - 15 \frac{3}{4} \)
Therefore the answer is C.
Related Questions
Natalie put 1/3 cup of flour in a bowl. Her sister put another 3/4 cup of flour in the bowl. They need a total of 4 cups of flour in the bowl.
How many more cups of flour do they need to put in the bowl?
Answers
Answer:
2 11/12
Step-by-step explanation:
I know this because you first add 1/3 + 3/4, and that equals 1 1/12. Then, I did 4 - 1/12 and got the answer 2 11/12.
Solve the system of equations
Y= -7x+3
Y= -x -3
What is X
What is Y
Answers
Please help me with this question also
Answers
Answer:
84 and £621.6
Step-by-step explanation:
Convert the units of length.
A 0.0075
B 0.075
C 0.75
D 750
pls explain
Answers
Fill in the missing digits to complete the division problem. CLEAR CHECK 9 3 | 3 2 7 6 9 − 2 7 ↓ ↓ 0 6 − 0 0 − 0
Answers
Sue baked cookies for a school fundraiser. She sold three-fourths of the cookies during the first two hours of the fundraiser. She sold one-third of the remaining cookies during the next hour. If Sue had 12 cookies left, how many cookies did she bake?
Answers
A bakery uses 70% of its milk in one week. They now have 36 quarts of milk left. How many quarts did the bakery use during the week? The bakery used quarts of milk. Part C There are 4 quarts in a gallon. How many gallons of milk did the bakery use during the week?
Answers
Part 1)
Data:
70% milk used in a week
36 quarts of milk left
How many quarts used during the week?
Solution:
(Here we are supposed to find the milk USED, which is 70%, now we know that milk which is left is 36 quarts and it is obvious that the percentage of the milk left is 30% because 100% - 70% = 30%. )
You'll get your answer through the following equation:
(70% × 36 quarts) ÷ 30% = 84 quarts
Answer:
Therefore, the bakery used 84 quarts of milk during the week.
Part 2)
Data:
1 gallon = 4 quarts
Solution:
(Here, we're simply asked to convert the quarts of milk used during the week into gallons.)
If 1 gallon is 4 quarts, then:
84 quarts ÷ 4 = 21 gallons
Answer:
Therefore, the bakery used 21 gallons of milk during the week.
Answer: they used 84 quarts or 21 gallons
Step-by-step explanation:
Please Help ASAP! Rewrite x^4y^2 − 3x^3y^3 using a common factor.
A. 3xy(x^3y − x^2y)
B. 3xy^2(x^2 − x^2y)
C. x^2y(xy − 3xy^2)
D. x^2y^2(x^2 − 3xy)
I think it's B. But I might be wrong.
Answers
Answer:
Step-by-step explanation:
you are completely right please follow your heart <3
You have to look at both x and y and it’s power. You have to look for the lowest power for x and y. For y as you can see that the lowest power is 2. As for x it can be either power of 3 or even 2. When you removed x^2 and y^2 from the equation. The inside parenthesis will be x^2-3xy. Just remember when you divide both x^2 and y^2, you subtract the power.
When you get the answer, please check the answer if it’s the same as the original. Meaning distribution both x^2 and y^2 to inside parenthesis. And for the power, you add them. This way you can double check and see if it’s the same.
Nate has 8 coins worth 95¢. If the coins are all quarters and dimes, how many quarters and dimes does he have?
Answers
Answer:
3 quarters 2 dimes
Step-by-step explanation:
has to end with a 5 so 25x3=75 then add twenty which would be two dimes
Answer:
3 q and 2 dimes
Step-by-step explanation:
PLEASE HELP 23 PTS PLEASE HURRY
Solve for m.
m+1/3<−2 1/4
A m>−2 7/12
B m>−1 11/12
C m<−2 7/12
D m<−1 11/12
Answers
Answer:
C. M < -2 7/12
Step-by-step explanation:
Use the interactive to graph the line that goes through (–4,–3) and has a slope of 3/4.
Which statements are true about the line? Check all that apply.
The line is horizontal.
The line goes through the origin.
The point (3,4) lies on the line.
The line is sloping upward.
The x-intercept is 0.
Answers
Answer:
simbizi
Step-by-step explanation:
Answer:
The line goes through the origin
The line is sloping upward
The x intercept is 0.
Step-by-step explanation:
Point B is in the interior of ∠AOC, m∠AOC=108°, and m∠AOC=3·m∠AOB. Find m∠AOB.
Answers
x+3x=108
4x=108
x=108/4=27
WHAT IS THE ANSWER PLEASE I NEED TO KNOW QUICKLY!!
Answers
Answer: 4/5 = 180/b; b = 225 boys
Answer:
Given that there are 4 boys for every 5 girls, we can set up the following proportion:
4/5 = x/180
where x is the number of boys.
To solve for x, we can cross-multiply:
5x = 4 * 180
5x = 720
x = 144
Therefore, there are 144 boys.
Step-by-step explanation:
your welcome, give me brainliest
Create a histogram that shows this information.
Answers
Answer:
Step-by-step explanation:
Answer:
Explanation:
Answer:
Explanation:
Answer:
Explanation:
Answer:
Explanation:
Answer: YOUR MOM
Step-by-step explanation:
What is the measurement of the longest line segment in a right rectangular prism that is 11.2 centimeters long, 6.6 centimeters wide, and 6 centimeters tall?
Answers
Answer:
Step-by-step explanation:
3.1313109
Answer: the answer should equal 3.131
Step-by-step explanation: as this is the measurement of the longest line in right rectangular prism.
Please got brainliest
Rhett decides to build a square room for his movie and music collection. If the area of the room is 16x2 − 24x + 9 square feet, what is the length of one side of the room?
(4x + 3) feet
(16x + 3) feet
(16x − 3) feet
(4x − 3) feet
Answers
Answer:
16x^2 - (12+12)x + 9
16x^2 -12x -12x +9
4x(4x-3)-3(4x-3)
(4x-3)(4x-3)
hence length of one side is 4x-3
Mackey invested some money in an account paying 6% interest for one year. She invested $1000 more than this amount in an account paying 8.5%. How much did she invest in total if the total interest earned in the year was $737.50?
Answers
Step-by-step explanation:
Let's assume the amount Mackey initially invested in the 6% account is x dollars.
According to the given information, Mackey invested $1000 more than x in the 8.5% account, which means she invested (x + $1000) dollars in that account.
The total interest earned from the 6% account would be 0.06x dollars, and the total interest earned from the 8.5% account would be 0.085(x + $1000) dollars.
The total interest earned in the year is given as $737.50, so we can set up the equation:
0.06x + 0.085(x + $1000) = $737.50
Simplifying the equation:
0.06x + 0.085x + 0.085($1000) = $737.50
Combining like terms:
0.145x + $85 = $737.50
Subtracting $85 from both sides:
0.145x = $737.50 - $85
0.145x = $652.50
Dividing both sides by 0.145:
x = $652.50 / 0.145
x ≈ $4500
Therefore, Mackey initially invested approximately $4500 in the 6% account, and she invested $1000 more, which means she invested a total of $5500.
$4500
$4500
$4500
$4500
PLS HELP ! Solve the addition equation by finding a common multiple. one half + two thirds + four sixths equals ___
Answers
Answer: 1/2 + 2/3 + 4 /6 = 11/6
Step-by-step explanation:
1/2 + 2/3 + 4 /6
We need to find a common multiple, for the denominator. Let us choose 6, so we do not have to deal with large numbers.
Note that we do not change 4/6, since it already has a denominator of 6.
==> 3/6 + 4/6 + 4/6
Add;
==> 11/6
3/6 + 4/6 + 4/6 equal to 11/6
Hope this helped!
A container has a capacity of 3 L. It contains 1L of water.
How much more water is needed to fill the container completely?
Answers
Answer:
2L
Step-by-step explanation:
3-1 lol
While participating in a blood drive at school, Keona learns that blood has a density of 1.06 g/mL. She donates one pint of blood, which is equal to 473.176 mL.
What is the mass of the blood Keona donates, to the nearest hundredth of a gram?
Answers
Answer:
501.57g
Step-by-step explanation:
g=1.06×473.176
In two days, megan has read 62 pages of James and the Giant Peach. the book has 194 pages. if p represents the number of pahes Megan has left to read, which equation represents the situation?
A: 2p + 62 = 194
B: 194 - p = 62
C: 2p = 132
D: 132 - p = 194
Answers
What is 50,000 x 40,726
I can't use calculator by the way
Answers
Answer: 2036300000
Step-by-step explanation:
Answer:
2,036,300,000
Step-by-step explanation:
PLEASE HELP AND SHOW WORK
Answers
Answer:
9%
Step-by-step explanation:
\(119.27/1.31 = |P-100|\)
P is percent
\(119.27/1.31 = |91 - 100|\)
\(|91-100|=9\)
9% is your answer.
I REALLY need help with this homework!
(For the 2nd screenshot, the options for the blanks are:
interior angles of a triangle,
vertical angles,
complementary angles,
and supplementary angles)
Answers
Answer:
photo 1: D. a + b = 180
photo 2:
a. interior angles of a triangle
b. vertical angles
c. complementary angles
d. supplementary angles
photo 3:
a. 82
b. 82
photo 4:
a. 51
b. 129
photo 5: x = 60
Step-by-step explanation:
The interior angles of a triangle are the angles that are inside the triangle and are formed by the intersection of two sides of the triangle. In a triangle, there are always three interior angles.
The sum of the interior angles of a triangle is always 180 degrees. This is because the interior angles of a triangle are supplementary, meaning that they add up to 180 degrees.
Vertical angles are two angles that are opposite each other and are formed by two intersecting lines. The lines that intersect to form the vertical angles are called "arms" of the angles.
Vertical angles are always congruent, which means that they have the same measure
Complementary angles are two angles whose measures add up to 90 degrees. In other words, if two angles are complementary, then one angle is the complement of the other.
Supplementary angles are two angles whose measures add up to 180 degrees. In other words, if two angles are supplementary, then one angle is the supplement of the other.
Whoever gets this right is A. Awesome and B. VERY SMART!
Martin and two of his friends take turns driving on a trip. The gas mileage for their car ranges from 29.26 to 25.01 miles per gallon. Each friend drives between 66 and 72 miles, so Martin estimates they will need about 6 gallons of fuel for their trip. Is this a reasonable estimate?
A. Yes, it is reasonable
B. No, it should be higher
C. No, it should be lower
Answers
Answer:
The answer would be B.
Step-by-step explanation:
Hope this helps! :)
I need help please I will put in an image. and I only have 18 points sorry
Answers
Answer:
what
Step-by-step explanation:
Which inequalities would have an open circle when graphed? Check all that apply.
t Less-than-or-equal-to 25
-2.5 Less-than-or-equal-to m
x > 5.4
One-half less-than x
x > 0
Answers
An open circle is used to graph strict inequalities, which means the inequality does not include the value at the boundary. The inequalities that would have an open circle when graphed are:
x > 5.4
One-half less-than x
x > 0
if an inequality states less than OR equal to that means the circle will be closed when graphed
p/4 + 6 = 8
what number is p
i need an answer with a step by step explaniation please
Answers
Multiply both sides of the equation by 4.
p + 24 = 32Subtract 24 from both sides.
p= 32 − 24Subtract 24 from 32 to get 8.
p = 8SkandarAnswer:
p = 8
Step-by-step explanation:
p/4 + 6 - 6 = 8 -6
6-6 cancels out as 0.
8-6=2
p/4 = 2
p/4 * 4= 2*4
/4 * 4 cancels out as 0
2 * 4 = 8
So, p = 8
Determine if the following triangle is a right triangle or not using the Pythagorean Theorem Converse. Triangle with side lengths of: 5 mm, 12 mm, and 17 mm
False, these measures do not form a right triangle.
True, these measures do form a right triangle.
Answers
Answer:
A right triangle is a triangle in which one of the angles is a 90∘ angle. The "square" at the vertex of the angle indicates that it is 90 degrees. A triangle can be determined to be a right triangle if the side lengths are known.
Graph the following.
\(1.) \: y = \frac{3}{4} x \: - 2\)
\(2.) \: y = - \frac{3}{2} x \: + 3\)
with solution pls
Answers
Answer:
Step-by-step explanation: ok so man im sorry cause like i do not know man but like you will figure it out i believe in you. I answered in spirit so u got this