Answers
Answer:
Step-by-step explanation:
so, i might be wrong but i hope this helps.
The slope will be the same for a straight line no matter which two points you pick as you know. All you need to do is to calculate the difference in the y coordinates of the 2 points and divide that by the difference of the x coordinates of the points(rise over run). That will give you the slope.
Related Questions
Select the correct image.
Which quadrilateral is similar to quadrilateral LMNO?
Answers
Answer:
The second one
Step-by-step explanation:
If you divided all the dimensions by 2 they will al, simplify to the second image
The quadrilateral LMNO is similar to the quadrilateral SRQP because the corresponding sides are in the same proportions option (B) is correct.
What is the similarity law?It is defined as the law to prove that the two figures have the same shape, but it is not compulsory to have the same size. The ratio of the corresponding sides is in the same proportions and the corresponding angles are congruent.
It is given that:
The quadrilateral LMNO is shown in the picture
As we know from the similarity law, the ratio of the corresponding sides is in the same proportions.
Applying the similarity law in the quadrilateral LMNO and quadrilateral SRQP:
LM/PQ = MN/RQ = NO/RS = LO/SP
3/1.5 = 4/2 = 2/1 = 5/2.5 = 2
Thus, the quadrilateral LMNO is similar to the quadrilateral SRQP because the corresponding sides are in the same proportions option (B) is correct.
Learn more about the similarity here:
brainly.com/question/8045819
#SPJ5
how to write 28 divided by 7 as an expression
Answers
Answer:
28/7
Step-by-step explanation:
Simplify sin θ/cosθ tan θ to a number or a single trigonometric function
Answers
Answer:
The answer is below
Step-by-step explanation:
Trigonometric functions are functions used in right angled triangles to relate an angle in the triangle to the ratio of two side. The most common trigonometric functions are the sine, the cosine, and the tangent.
Some trigonometric identities are:
secθ = 1/ cosθ, cosecθ = 1 / sinθ, tanθ = sinθ / cosθ, cotθ = 1 / tanθ = cosθ / sinθ.
Hence simplifying the question:
[tex]\frac{sin\theta}{cos\theta tan\theta} =\frac{sin\theta}{cos\theta *\frac{sin\theta}{cos\theta} }\\\\=\frac{sin\theta}{sin\theta}\\\\=1[/tex]
Which of these equations represents a line
passing through (5,3) and (-5, -3)?
B. y -
A. y - fx
C. y=5
D. y 3
Answers
Solve for x. 3x + 8x = 44
Answers
Answer: x=4
Step-by-step explanation: 3x+8x= 11x. Divide 44 by 11 and it equals 4
Chau runs 10 miles in 58 minutes. How many minutes does he take per mile?
Answers
Answer:
Per mile Chau takes 5.8 minutes per mile.
Step-by-step explanation:
To find this answer you would have to do the amount of time divided by the amount of miles. Always remember when dividing time most of the time goes first unless the problem / instructions say differently. So, when you do 50 divided by 10 you will get 5.8. So, Chau takes 5.8 minutes per mile.
Simplify the expression using distributive property
-3(2x+6)
Answers
Step-by-step explanation:
So lets multiply the parantheses by -3 we get
-3×2x-3×6
Which we can write as
-6x-18
Answer:
[tex]\huge\boxed{\boxed{{\boxed{{-6x-18}}}}}[/tex]
Step-by-step explanation:
Hello.
In order to simplify the expression, we should multiply -3 times 2x and 6:
-3 times 2x = -6x
-3 times 6=-18
-6x-18
And we're done!
I hope it helps & have an outstanding day!
~ST2710 :)
ASAPPP!!!!
A large pizza costs $12 and each topping costs an additional $2.50.
This situation can be represented by the equation y = 12 + 2.5x, where x represents the number of toppings and y represents the total cost.
What is the total cost for 9 toppings?
-$23.50
-$14.25
-$ 34,50
-$ 22.50
Answers
Answer:
$22.50
Step-by-step explanation:
So if each topping cost 2.50 then just multiply by 9
10 points please help
Answers
While shopping for clothes, Curtis spent $44 less than 3 times what Jaclyn spent. Curtis
spent $43. Write and solve an equation to find how much Jaclyn spent. Let x represent how much
Jaclyn spent.
Answers
Mary wants to buy 8 pounds of
grapes. Each pound costs $1.89.
Mary has $15. Does she have enough
money to buy the grapes? Explain.
Answers
Answer:
No, he does not have enough money to buy the grapes because he only has 15$ when in total the the grapes are $28.35.
Step-by-step explanation:
Maggie has already run 14 miles on her own, and she expects to run 1 mile during each
track practice. How many track practices would it take for Maggie to run 44 miles?
Answers
Answer:
30
Step-by-step explanation:
44 - 14 = 30 more
Answer:
30 practices
Step-by-step explanation:
Can someone help me asap.
Answers
Answer:
[tex] - \frac{1}{5 \sqrt{y} } [/tex]
Answer:
option 1
Step-by-step explanation:
[tex]\sqrt{y} =y^{\frac{1}{2}}\\\\(\frac{1}{\sqrt{y} })^{\frac{-1}{5}} =(\frac{1}{y^{\frac{1}{2}}})^{\frac{-1}{5}}\\\\= (y^{\frac{-1}{2}})^{\frac{-1}{5}}\\\\=y^{\frac{-1}{2}*\frac{-1}{5}}\\\\= y^{\frac{1}{10}}\\\\=\sqrt[10]{y}[/tex]
5+19x2
What is the correct answer
Answers
Answer:
43
Step-by-step explanation:
PEMDAS 19 times 2 is 38 plus 5 equals 43
(30 points)
in the figure AB/CD. What are the values of x and y?
A: x=32, y=140
b: x=140, y=52
c: x=52, y=140
d: x=38, y=154
Answers
Answer:
C.
Step-by-step explanation:
interior angles for ABCD is 360° and for ABO(triangle above) is 180°
from triangle,
you will get angle for OBA which is 180° - 38° - 90° = 52°
from angle B, we know that, straight line is 180°.
so,
180° = 52° +y- 12°
y = 140°
so, we can calculate x.
360° = 90° + 90° + 128° + x
x = 52°
expand and simplify (3x-3)(2x-1)
Answers
Answer:
[tex]6x^{2} -9x+3[/tex]
Step-by-step explanation:
[tex](3x-3) (2x-1)[/tex]
[tex]3x (2x-1)-3(2x-1)[/tex]
[tex]6x^{2} -3x-6x+3[/tex]
[tex]6x^{2} -9x+3[/tex]
Ann Nguyen would like an installment loan for $5,750. Her bank will loan her the
money at 18% for 18 months. Her insurance company will loan her the money at
18% for 24 months. How much money will she save by choosing the smarter loan?
Answers
9514 1404 393
Answer:
$281.40
Step-by-step explanation:
A financial calculator tells you the payment for the 18-month loan is $361.46, so her total payback amount is $6506.28.
Similarly, the payment for the 24-month loan is $282.82, and the total amount repaid is 6787.68.
The shorter-term loan costs less by ...
$6787.68 -6506.28 = $281.40
Ann can save $281.40 by choosing the shorter-term loan.
b)convert 24 kilometres into miles - 1
Answers
Answer:14.9129
Step-by-step explanation:
Answer:
hmmm sorry i dont really know
2. What is the value of 6x – 3y if x = 5 and y = 1
F.11.
G.33
H.6 with an exponent of 5
I.65
Answers
Step-by-step explanation:
x=5,y=-1
6(5)-3(-1)=30+3=33
answer G .33
if (3, 2) (2, -3) represents a counterclockwise rotation of the point on a coordinate plane, how many degrees is the rotation?
Answers
Answer:
90 degrees.
Step-by-step explanation:
Rotate it on Geogebra.
Estimate the square root to the nearest (a) integer and (b) tenth.
[tex]\sqrt{27/4}[/tex]
a.neartest integer:____
b.nearest tenth:_____
Answers
Answer:
√(27/4) = 2.6
=> a.neartest integer: 2
b.nearest tenth: 6
Step-by-step explanation:
Correlation always implies causation. Is this statement correct?
Answers
Answer:
Correlation does not always imply causation. (It's not correct)
Step-by-step explanation:
Correlation tests 2 variables' relationship, but just because they are related does not mean they necessarily cause each other.
Question 9 ♡
Mr. Brown asked Arlo and Bindi to each write an equation that represents a proportional relationship between the variables x and y.
Here are their equations.
• Arlo: y = 2x
• Bindi y=-3x
Which statement is true?
A Both equations represent a proportional relationship.
B Neither equation represents a proportional relationship.
© Only Arlo's equation represents a proportional relationship
Only Bindi's equation represents a proportional relationship.
Answers
Answer:
Hi! The answer is A hope I helped
Step-by-step explanation:
Answer:
its A
Step-by-step explanation:
What is the value of x?
Answers
-2x-y-2z+4x-2y+3z
Please help
Answers
Answer:
2x-3y+z
Step-by-step explanation:
-2x-y-2z+4x-2y+3z
combine like terms
-2x+4x= 2x
-y-2y= -3y
-2z+3z= z
so..
2x-3y+z
HELPPP look at the figure.
What is the slope of the graph?
Answers
Answer:
-5
Step-by-step explanation:
becuses look at where the slope intersecs the y axis. Its -5
EZ
Answer:
its
3.6
Step-by-step explanation:
trust me
PLS HELP I WILL GIVE BRAINLEST
Michelle is an architect who builds skyscrapers. She has a sheet of measurements that she needs convert before she can begin her next project. One wall is 12 ⅜ ft long and has a width of 19.73 ft. Change the given mixed number to a decimal. Circle the correct response.
A 12.3 ft
B 12.375 ft
C 12.38 ft
D 12.83 ft
Answers
Answer:
B 12.375 is the answer
Step-by-step explanation:
Key skills needed: Fraction to Decimal Conversion
1) The mixed number that is in the question is --> [tex]12\frac{3}{8}[/tex]
2) We need to find 12 and 3/8 as a decimal.
[tex]12\frac{3}{8}= 12 + \frac{3}{8}[/tex]
This means it would be 12."something"
We need to find out what [tex]\frac{3}{8}[/tex] as a decimal is.
3) To do this, we do 3 ÷ 8 (to find the decimal form of a fraction, you do the numerator divided by the denominator).
4) Check the image I posted to see how I did 3 ÷ 8.
5) Well based on the division, 3 divided by 8 is 0.375
This means that [tex]12 + \frac{3}{8} = 12 + 0.375 = 12.375[/tex]
Therefore 12.375 is your answer
Hope you understood and have a nice day!! :D
Someone help me on this
Answers
Answer:
a) The slope (m) of the equation y = x - 5 is 1 and the y-intercept (b) is -5.
b) The slope (m) of the equation 2x + y = 4 is -2 and the y-intercept (b) is 4.
Answer:
The slope = 5
y intercept = 0,0
Explanation:
Use the slope-intercept form
Use the slope-intercept form
y = m x + b to find the slope m and y-intercept b.
Graph:
Help please I need help .Solve 0.1x=3 for x
A. 3.100 B. 300.000 c. 2.900 D. 30.000 E. 3.000
Answers
Please help me thank you and show work
Answers
Answer:
m=-18
Step-by-step explanation:
6m=-108
m=-108/6
m=-18
Answer:
okay so the answer is -18