Answers
Answer: 1
the first intercept is (1,2) & the second is (3,4)
Step-by-step explanation: 4-2/ 3-1 = 2/2 = 1
formula 2y-y1/ x2-1x which basically means, 1st y intercept - y intercept and 1st x intercept - 2nd x intercept
Related Questions
Process of elimination
Answers
7x+5y=18
8x = -8
X = -1
-1-5y=-26
-5y = -25
Y = 5
Factorise:a(a-2)-b(b-2)
Answers
Step-by-step explanation:
hope u got it...
thank you
The diameter of a circle is 63 centimeters. Find its circumference. Use 3.14 for pi.
Answers
Answer:
197.82cm
Step-by-step explanation:
circumference= 3.14 x diameter
3.14 x 63 = 197.82
Hope this helps!
Answer:
197.92
Step-by-step explanation:
2(3.14) times the radius which is 31.5
Find the distance between C(-5,4) and Q(2,0)
Answers
9514 1404 393
Answer:
√65 ≈ 8.06
Step-by-step explanation:
The distance formula is used for the purpose.
d = √((x2 -x1)² +(y2 -y1)²)
d = √((2 -(-5))² +(0 -4)²) = √(7² +(-4)²) = √(49 +16)
d = √65 ≈ 8.0622577
The distance between C and Q is √65, about 8.06 units.
y - 7.74 = 9.1
solve for y
Answers
ANSWER y=16.84
Answer:
y = 16.84
Step-by-step explanation:
y - 7.74 = 9.1
=> y = 9.1 + 7.74
=> y = 16.84
Hola, ayudenme a hacer esto por fa, doy muchos puntos u,u
Answers
Answer: Hi, help me do this by fa, I give a lot of points u,u
Step-by-step explanation:
Answer:
de donde viene la hoja asi la investigo y te digo las respuestas :)
Step-by-step explanation:
what is the answer to this question you will need to be good at maths and you need to know how to do inequalities
28>6x-2
Answers
Answer:
5 > x
Step-by-step explanation:
28 > 6x -2
(add 2 to both sides)
30 > 6x
(divide through by 6)
5 > x
Answer:
x < 5
Step-by-step explanation:
Given
28 > 6x - 2 ( add 2 to both sides )
30 > 6x ( divide both sides by 6 )
5 > x , that is
x < 5
11. The slope of a line is 1/5. Label the two right
triangles with dimensions that would allow the
triangles to lie on the same line.
Answers
Answer:
Step-by-step explanation:
If the slope is 1/5, we can interpret this as rise/run = 1/5. We could (if we wished to do so) find the hypotenuse by using the Pythagorean Theorem:
hypo = +sqrt( 1^2 + 5^2)
In this case we dilate the triangle defined by the slope 1/5:
2/10, 1/10/(1/2), 10/50, etc., all represent right triangles whose hypotenuses lie on the same line (the line with slope 1/5).
The two right triangles are shown in the graph
What are coordinates?The coordinates in rectangular cartesian system are of the form -
(x, y)
where -
{x} - distance along x - axis.
{y} - distance along y - axis.
Given is the slope of the line as - {m} = 1/5.
Refer to the graph attached. The line -
y = (1/5)x
is plotted. It can be seen that (0, 0) and (10, 2) lie on the line. For two right triangles to lie on the same line, draw two perpendiculars from point (10, 2) along the {x} axis and {y} axis. Refer to the triangles shown in the graph.
Therefore, two right triangles are shown in the graph.
To solve more questions on coordinates, visit the link below -
brainly.com/question/30215119
#SPJ5
Two trains, Train A and Train B, weigh a total of 443 tons. Train A is heavier than Train B. The difference of their weights is 279 tons. What is the weight of each train?
Answers
Answer:
164
Step-by-step explanation:
443-279
=164
Answer:
443 - 279 = 164
Step-by-step explanation:
so train A should be 279 pounds
and train B should be 164 pounds
So sorry i might be wrong i tried my best
How many degrees Celsius is 51°F?
Answers
Answer:
10.56
Step-by-step explanation:
51°F − 32) × 5/9 = 10.56°C
Answer:
10.56°C
Step-by-step explanation:
Hope this helps!
The table below displays data that Stacy collected. What type of association exist between the data
Answers
Step-by-step explanation:
-2/3. for every 3 it increase it goes down by 2
you do 90 sit-ups in 2 minutes .Your friend does 126 sit-ups in 2.8 minutes .Do these rates form a proportion?
Brainiest
Answers
Answer:
Yes
Step-by-step explanation:
90/2 = 45
126/2.8 = 45
Therefore these rates do form a proportion
Step-by-step explanation:
so we will find the number of sit-ups the friend should do, if it is a direct proportion
let the number of friend's sit-ups be x
2 : 2.8
90 : x
cross multiply
we get x=126 sit-ups
so the rates do form a (direct) proportion
In the following figure ABC~XYZ. Based on the
given information find AC.
A) 18cm
B) 14cm
C) 10cm
D) 7cm
Answers
Answer:
A.18cm
Step-by-step explanation:
hope it can help
goodluck
Given the graph, determine whether (a) the degree is even or odd and (b) the leading coefficient is positive or negative.
Answers
B- postivive
Equation that has a slope of -4 and passes through the point (-2, 2) show work too
Answers
Answer:
y=-4x-6
Step-by-step explanation:
y=mx+b, where m is the slope and b is the y-intercept
Slope is given as -4, so:
y=-4x+b
To find b, sub in the point we were given (-2,2):
2=-4(-2)+b
2=8+b
b=2-8=-6
So we have: y=-4x-6
What is the area of a circle with a circumference of 15.7 Use 3.14 for pi. C = 1 point
Tt xD and A = tr^2*
49.298
O 19.625
78.5
31.4
Answers
Answer:
c=2pir
15.7=2pir
divide by 2
7.85=pir
divide both sidse by pi
7.85/pi=r
ok so
area=pir^2
area=pi(7.85/pi)^2
area=pi(61.6225/(pi^2))
area=61.6225/pi
use 3.14 for pi
area=61.6225/3.14
area=19.625 square units
Hope it helped <3
Prove the Difference of Two Cubes Identity
Explain how you can prove the difference of two
cubes identity
2-12 = (a - b)(a + ab +62
Answers
Pythagorean theorem - please help
Answers
answer:
x = 4[tex]\sqrt{2}[/tex] or 5.6568
step-by-step explanation:
know the formula and plug informula: a^2 + b^2 = c^2
now plug in what we havewhatever the RIGHT ANGLE points to is the HYPOTENUSE or cthe other two sides are the "legs" or a and ba^2 + b^2 = c^2
7^2 + b^2 = 9^2
49 + b^2 = 81
b^2 = 32
b = 4[tex]\sqrt{2}[/tex]
in this case, b would be used as xx = 4[tex]\sqrt{2}[/tex] or 5.6568 (exact value)
if in ∆ABC, angle C=90 then cos(A+B )=
Answers
Answer:
180
Step-by-step explanation:
Cause all together this angel would equal 360.
90 is one side of the triangle and a and b will both be 45 so 45+45+90
The cruising speed of the bullet train will be no less than 150 miles per hour.
Use s to represent the train's cruising speed (in miles per hour).
AND
To ride a roller coaster, a visitor must be at least 52 inches tall.
Use h to represent the height (in inches) of a visitor able to ride.
Answers
Answer:
53
Step-by-step exid
simple word problem, I’ll mark brainliest try to explain ur answer to please!
Answers
Answer:
26.8
Step-by-step explanation:
x/145 = 18.5/100
cross-multiply:
100x = 2682.5
x = 26.8
Answer:
26.825
Step-by-step explanation:
when you find 18.5 percent of 145 pounds you will get your answer. hope this helps
The figure below shows a line graph and two shaded triangles that are similar:
A line is shown on a coordinate grid. The x axis values are from negative 20 to positive 20 in increments of 4 for each grid line. The y axis values are from negative 5 to positive 5 in increments of 1 for each grid line. The line passes through the ordered pairs negative 16, negative 4, and 0, 0, and 16, 4. A shaded right triangle is formed so that its hypotenuse is from ordered pair 0, 0 labeled as O to negative 8, negative 2 labeled as A, one leg is from 0, 0 to 0, negative 2, and the second leg is from 0, negative 2 to negative 8, negative 2. Another shaded right triangle is formed with the hypotenuse from negative 8, negative 2 to negative 12, negative 3 labeled as B, one leg is from negative 8, negative 2 to negative 8, negative 3, and the second leg is from negative 12, negative 3 to negative 8, negative 3.
Which statement about the slope of the line is true?
A. The slope from point O to point A is fraction 1 over 4 times the slope of the line from point A to point B.
B. The slope from point O to point A is 4 times the slope of the line from point A to point B.
C. It is 4 throughout the line.
D. It is fraction 1 over 4 throughout the line.
Answers
The answer should be D
Which expression is equivalent to 5x +10y-15?
A. 5(x-2y-3
B. 5(x5y-10
C. 5(x+2y-3
D. 5(x2y-15
Answers
Answer:
C
Step-by-step explanation:
Answer:
its a hehehehehehhehehe\
Step-by-step explanation:
Find the slope of the line through (6. 2) and (4, -2)
A. 0
B. 1/2
C. Undefined
D. 2
Answers
Answer:
2
Step-by-step explanation:
[tex]m=\frac{y2-y1}{x2-x1} =\frac{2-(-2)}{6-4} =\frac{4}{2} =2[/tex]
Solving systems of equations using substitution with both equations in y=mx+b PLEASE HELP ME I WILL GIVE BRAINLIEST. I WILL HAVE TO DO APE.X IF I DONT GET THESE RIGHT. THANKYOU!
Answers
1.
y = x + 11 y = 1 + 11
y = 12x y = 12
x + 11 = 12x
11 = 11x
x = 1
(1, 12)
2.
y = 2x - 1
y = x + 1
2x - 1 = x + 1
x = 2
y = 2(2) - 1
y = 3
(2, 3)
3.
4x + 6 = 2x +2
2x = - 4
x = -2
y = 2(-2) + 2
y = -2
(-2, -2)
4.
-4x + 10 = -2x
-2x = - 10
x = 5
y = - 10
(5, -10)
5.
3x - 2 = -2x + 3
5x = 5
x = 1
y = 1
(1, 1)
6.
-7x - 4 = x + 4
-8x = 8
x = -1
y = 3
(-1, 3)
Out of 80 students, 60% of them passed. How many students passed the test?
Answers
Guys please please help help
Answers
Answer:
1) Option d - 500.00 cm or 5 m
(375 / 75 ) x 100
2) Option a = 324
[( 3560 / 300 ) x 45 ]
I hope im right!
Answer:
1. D- 500
2. A- 534
( If correct please mark brainliest. Thank you. :))
Step-by-step explanation:
What benchmark would you round the following mixed number to?*
1 1/6 choices: 11/12,1,2,21/2
Answers
Answer:
11/12 is the answer
Find the circumference. 7. d = 9 in.
Answers
Answer:
18.85
Step-by-step explanation:
C=2πr=2·π·3≈18.84956
Ben brought two pizzas to a party. He says that since 1/4 of each pizza is left, the same amount of pizza is left. What is his error? (Show your steps) (Giving brainliest for whoever answers good) (40 points)
Answers
Explanation:
We can divide 1 pizza up into 4 x 1/4.
So, 2 pizzas would mean 8 x 1/4.
However, if there is only 2 x 1/4, that would mean that it is half of 1 pizza. So,
2 x 1/4 = 1/4
I’m not very sure tho
Answer: 80
Step-by-step explanation: 8/10