Answer:
The slope of the line is 0, that is, it is a horizontal line.
Step-by-step explanation:
Slope of a line:
The slope of a line having two points in the format (x,y) is given by the change in y divided by the change in x.
(-4,-5) and (3,-5).
Change in y: - 5 - (-5) = -5 + 5 = 0
Change in x: 3 - (-4) = 3 + 4 = 7
0/7 = 0
The slope of the line is 0, that is, it is a horizontal line.
Find the equation of this line.
[ ?
ку
x +
9514 1404 393
Answer:
y = 3/4x + 2
Step-by-step explanation:
If we take the given points to be (0, 2) and (4, 5), then the slope is ...
m = (y2 -y1)/(x2 -x1) = (5 -2)/(4 -0) = 3/4
The y-intercept is given by the point (0, 2). So, the equation is ...
y = mx + b . . . . . . line of slope m with y-intercept b
y = 3/4x + 2
3. Valentina and Chloe were standing next to each other. Chloe walked south for 86 meters
and then west for 93 meters, while Valentina stood still. Then, Chloe walked directly back
to Valentina. To the nearest tenth of a meter, what is the distance that Chloe walked to
get back to Valentina?
Answer:
86 meters was back on valentina,
The distance is 126.67 meters that Chloe walked to get back to Valentina.
What is a right angle triangle?A right-angled triangle is a triangle, that has one of its interior angles equal to 90 degrees or any angle is a right angle.
Given that,
Valentina and Chloe are standing next to each other.
The distance travelled by Chloe in south direction = 86 meters.
And distance covered in west direction = 93 meters
Since, Valentina does not move from its place.
To find the nearest distance that Chloe come back to Valentina,
Use Pythagoreans theorem,
(Hypotenuse)² = (Base)² + (Perpendicular)²
Let the required distance is x meters
(x)² = (86)² + (93)²
x² = 7396 + 8649
x² = 16045
x = 126.67
The required distance IS 126.67 meters.
To know more about Triangle on :
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A triangle has side lengths of 3 inches and 6 inches. What is a possible whole number length of the third side? inches
Answer:
6 inches
Step-by-step explanation:
if it is just a regular triangle then it would be 6 inches
Drag the numbers shown to their
approximate locations on the
number line
Answer:
Step-by-step explanation:
please help on number 2 the table represents a linear relation use the table to identify the y-intercept please help i have an f and a couple zeros plz will give brainly
Answer:
y = 7x + 4
Step-by-step explanation:
From the table given in the picture attached,
Let the linear equation representing the table is,
y = mx + b
Here, m = Slope of the equation
b = Y-intercept
Since, slope of the line passing through [tex](x_1,y_1)[/tex] and [tex](x_2,y_2)[/tex] is given by,
m = [tex]\frac{y_2-y_1}{x_2-x_1}[/tex]
Therefore, slope of the line passing through (20, 144) and (24, 172) will be,
m = [tex]\frac{172-144}{24-20}[/tex]
m = [tex]\frac{28}{4}[/tex]
m = 7
By substituting the value of m in the equation,
y = 7x + b
Since, this line passes through a point (20, 144),
By substituting the values of x = 20 and y = 144 in the equation,
144 = 7(20) + b
b = 144 - 140
b = 4
Therefore, equation of the line will be,
y = 7x + 4
help
and i give points
Answer:
A
Step-by-step explanation:
7 more = (+ 7)
2 times m = (2m)
2m + 7
Lily deposited 1,000 in her savings account that earns her 3% compounded annually. She forgot about it until 15 years later when she came across an old bank statement
Does the point (-1,-4) lie on the line y = 5 - X?
Simplify x2 + 10x + 9 over 2(x + 9) − (x + 9)
Answer:
x+1
Step-by-step explanation:
First factor x² + 10x + 9 using the AC method.
(x +1) (x + 9)
then simplfy the denominater.
x + 9
finally cancel the factor of x + 9 from top and bottom.
the answers is x + 1.
hope this helps :)
3
1 point
Add (8x2 - 8x + 12) + (4x2 - 12x + 14).
]
Answer:
12x2-20x+26
Step-by-step explanation:
Like terms!
8x2+4x2
12x2
-8x-12x
-20x
12+14
26
PLEASE HELP ME WITH THIS QUESTION!!! WHATS THE ANSWER?? I WILL GIVE YOU BRAINLIEST AND A THANKS!!! THANK YOUUU!!! <3 AND PLS EXPLAIN WHY U THINK THATS THE ANSWERRR
Answer:
If it's the area than A = πr²= 3.14 * 16 = 50.2ft²
You want to visit your friend, John, at his house. You leave your house and walk down Oak Street which is at an angle 45◦ from Elm Street which is the street in front of your house. After walking 6 blocks, you arrive at John’s house. How far is Oak Street from Elm Street? Round to the nearest tenth of a block.
Use SOH CAH TOA to find d.
Answer:
4.2 blocks
Step-by-step explanation:
Reference angle (θ) = 45°
Opposite side to θ = d
Hypotenuse = 6
Using SOHCAHTOA, we would apply SOH since the Hypotenuse and Opposite side is what we are concerned with.
Thus:
Sin θ = Opp/Hyp
Substitute
Sin 45° = d/6
Multiply both sides by 6
6 × Sin 45 = d
d = 4.24264069
d = 4.2 (nearest tenth)
Therefore, the distance of Oak Street from Elm Street = 4.2 blocks
Yo please help!
Answer choices first image for all questions
Second image the questions
Answer:
Step-by-step explanation:
R' (3,5)
S' (2,2)
T' (5,3)
Plz help me well mark brainliest if you are correct!!
Answer:
20
Step-by-step explanation:
10 + 8 + 2 = 20
Answer:
20 calls before 6 pm
10 + 2 +8 = 20
Step-by-step explanation:
BRAINLIEST + 10 POINTS IF CORRECT PLEASE JUST HELP
A certain event may occur, but it is unlikely to occur. Which statement about the probability of the event is true?
The probability is 0.
The probability is less than 0.
The probability is close to 0.
The probability is 1.
Answer:
c
Step-by-step explanation:
the probability isn't unavailable so it's not A. 0
and it isn't less than 0 because it is still "may occur"
and it is not one because it is still "unlikely"
so its C. close to 0
Answer:
C
Step-by-step explanation:
Close to 0 means there isn't a certain number, and there also isn't a certain answer for what the probability. While all of the others are alreaady stated, this is the only one that is not.
Which decimal is least a 2.22 ,b 2.02 ,c 2.002 ,d 2.2
Answer:
2.002
Step-by-step explanation:
It is only 2 one thousandths.
Answer:
im pretty sure its c
Step-by-step explanation:
The energy released by respiration originally came from the
sun.
True
Or
False
PLEASE HELP MEEEE!!!!
Answer:
false i think sorry if it is wrong
Step-by-step explanation:
Answer:
Its false
Step-by-step explanation:
9. Jenn went to the farmer's market with $40.00. She bought a 10 lb bag of potatoes for $6.00, a pie for $8.00, 4 qt fresh blueberries for $4.00 per qt, and 5 lb of apples at $1.49 per lb. What
percent of the $40.00 did she still have when she left?
93.625%
6.375%
25%
.0595%
Answer: the answer is 6.375% because I just took the test
Step-by-step explanation:
Which of the following is most likely missing from your financial plan if you are not prepared for an emergency?
a. financing
b. a budget
C. investments
d. savings
The answer is D SAVINGS
Answer:
D saving
Step-by-step explanation:
please help me this is hard for me :
34 divided by 523.6
Answer:
0.06493506 is the answer
Example 5:
Mrs. Williams writes the following number on the board.
276,954
She instructs her students to write a number where the value of the 6 in their number is 10
times greater than the value of the 6 in the number on the board. Duwan writes the number
286,123. Is his answer correct? Explain how you know.
Answer:
No Duwan is in incorrect.
Step-by-step explanation:
When it asks for a number to be 10x greater, the answer would be in a digit that is 1 greater. For example 10x greater than 10 would be 100. You move the digit up once. An answer that Duwan could have used is: 260,000.
6/8 ÷ 2/3 pleas help me
Answer:
[tex] \frac{6}{8} \div \frac{2}{3} [/tex]
Simplify,
[tex] \frac{6}{8} = \frac{3}{4} [/tex]
So now,
[tex] \frac{3}{4} \div \frac{2}{3} \\ = \frac{3}{4} \times \frac{3}{2} \\ = \frac{3 \times 3}{4 \times 2} \\ = \frac{9}{8} \\ = 1.125[/tex]
Write an irrational number that can be added to the irrational number √28 to get a rational sum of 8.
Answer: 2.82
Step-by-step explanation:
In GHI the measure of
Answer:
GHI is the measure of tracking hunger at global, regional, and national levels.
There are five blue jelly beans, two red jellybeans, one orange jellybean and 2 pink jellybeans in a bag. Once a Jellybean is drawn, it’s not replaced. Find the probability of selecting a blue jellybean and then a pink jellybean.
A) 1/10
B) 1/9
C) 1/100
D) 1/125
Thank you! Have a great day! :D
Answer:
1/9
Step-by-step explanation:
Probability = Expected outcome/Total outcome
Since we have five blue jelly beans, two red jellybeans, one orange jellybean and 2 pink jellybeans in a bag
Total outcome = 5 + 2 + 1 + 2
Total outcome = 10
Probability of selecting a blue = 5/10 = 1/2
Since it is not replaced, the total ball remaining will be 9
If pink jellybean is picked after, the probability of picking a pink will be 2/9
Hence probability of selecting a blue jellybean and then a pink jellybean = 1/2 * 2/9 = 1/9
It’s due before 12:00
I’ll give you a brain list
Answer and Step-by-step explanation:
To get the x values, we can plug in the y values and solve for x.
1 = 0.5x + 2
Subtract 2 from both sides.
-1 = 0.5x
Divide both sides by 0.5.
-2 = x
2 = 0.5x + 2
Subtract 2 from both sides.
0 = 0.5x
Divide both sides by 0.5.
0 = x
3 = 0.5x + 2
Subtract 2 from both sides.
1 = 0.5x
Divide both sides by 0.5.
2 = x
Those are the answers.
#teamtrees #PAW (Plant And Water)
Use the value of the linear correlation coefficient r to find the percentage of the total variation that can be explained by the linear relationship between the two variables. r = 0.234 (Your answer should be a percent rounded to two decimal places as needed.)
Answer:
5.47% of the total variation between the two variables can be explained by the regression line.
Step-by-step explanation:
Given :
R value = 0.234
The R value is the correlation Coefficient ; which gives the type and level of correlation between two variables.
However, to Obtian the percentage variation which can be explained by by the regression line, we have to obtain the Coefficient of determination, R².
R² value is Obtained by taking the squared of the correlation Coefficient
Hence,
R² = 0.234² = 0.054756
R² = 0.05476 * 100% = 5.4756%
Hence, R² = 5.48%
This is interpreted as ; 5.47% of the total variation between the two variables can be explained by the regression line.
Suppose that the relation H is defined as follows.
H={(-8, -1), (5, 6), (6, -1)}
Give the domain and range of H.
Write your answers using set notation.
domain =
range =
ANSWER QUICK
Jordan went shopping for a new video game. The listed price of the video,
$36, but the price with tax came to $39.60. Find the percent sales tax.
Answer:
10%
Step-by-step explanation:
10% of 36 is 3.6 If you add 3.6 to 36 you get 39.6 hope you did good
Solve for x.
X+3.25 -3.5
Enter your answer as a decimal in the box.
x=