Answers
Answer:
y=2x+4
Step-by-step explanation:
the slop is 2 hense 2x, and the y intercept is 4
Related Questions
Assume y varies directly with x. If y = 80
when x = 8, find x when y = 40.
Answers
Answer:
4
Step-by-step explanation:
a) Which of these numbers is 8 less than -15?
7
-7
23
-23
A
B
с
D
Answers
Answer:
-7
Step-by-step explanation:
y because i know so
#2 AND #4 PLEASE HELP!!
Answers
Answer and Step-by-step explanation:
For question number 2.
First, draw a triangle. Now label each angle with the letter N, O, and M.
M
/\
/ \
/ \
/ \
/ \
/ \
/ \
/ \
/ \
/ \
/ \
/ \
/ \
/ \
/ \
/____________________________\
N O
Now, we see line NO. The angles that include line NO would be angle MNO and angle MON.
For question number 4:
We can see that there is a tick mark on side AC and side DF, meaning those two sides are congruent.
We then see that angle A is congruent to angle D, since there is that little curve mark, showing they are congruent.
Last, we see that they both triangles have 90 degree angles, shown with the square on the corner of the triangle..
Using the AAS Postulate (Angle Angle Side), we can say that triangle ABC is congruent to triangle DEF.
#teamtrees #WAP (Water And Plant) #ELM (Every Life Matters)
Ants have 6 legs. Elena and Andre write equations showing the proportional relationship between the number of ants, , to the number of ant legs . Elena writes a= 6L and Andre writes l=1/6a . Do you agree with either of the equations? Explain your reasoning.
Answers
Answer: Elena would be the correct answer
Step-by-step explanation: since ants have 6 legs and have 1 body we know that there are 6 legs for every 1 ant. hope this helps
За + 16 = 5а
PLEASE HELP
Answers
Answer:
8 = a or a = 8
Step-by-step explanation:
3a+16=5a
-3a -3a
16= 2a
/2 /2
8=a
Answer:
a = 8
Step-by-step explanation:
HELP! i need this done in 20 min
Answers
Answer:
No because when you divide a whole number by a fraction you always get a quotient that is smaller than the whole number.
Step-by-step explanation:
Answer:
Idk They are right
Step-by-step explanation:
Look a person on top and Give them them Big B
A proportional relationship is linear.
True or False
Answers
Answer:
True
Step-by-step explanation:
Yes, A proportional relationship is linear.
I JUST NEED HELP PLZZ
AND THANK YOU
Answers
Answer:
43
Step-by-step explanation:
Based on the pattern of the scatter plot, 43 seems to be the better option.
14 + 7 -9r + 13r what is the awnser
Answers
Answer:
21+4r
Step-by-step explanation:
Combine like terms
(14+7)+(-9r+13r)
21+4r
Two men are decorating a room. One has painted 20 m² and the
other only 6 m². They continue painting and manage to paint
another x m'each. If the first man has painted exactly three times
the area painted by the second man, find the value of x.
Answers
Answer:
1 m²Step-by-step explanation:
The first man painted:
x + 20The second man painted:
x + 6If the first man painted 3 times more, then:
x + 20 = 3(x + 6)x + 20 = 3x + 183x - x = 20 - 182x = 2x = 1A local appliance store advertised a “10% off sale” on ovens. Mrs. Jones found an oven she liked that cost $560 before the sale. What is the sale price of the oven?
a
$56.00
b
$504.00
c
$500.00
d
$616.00
Answers
complete the table i’ll give brainliest
Answers
Answer:
1. 4
2. 11
3. 18
4. 25
Step-by-step explanation:
helpppp ahhhhhhh plz
Answers
Answer:
It's Parallel
Step-by-step explanation:
Perpendicular have to intersect
the quotient of y and 221 is equal to 21
Answers
Answer: the answer is 10.54 I think
Step-by-step explanation:
10m^5n^4/15m^2? Can someone help me
Answers
Answer:
2m^7n^4/3
Step-by-step explanation:
The graph of the line y = 5x + 7 would cross what number on
the y-axis? How do you know?
Answers
Answer: 7
Step-by-step explanation: 7 is the y intercept in the slope intercept form. y=slopex+y-intercept
pls help !!!!!! i need the answer for this pleasee <33
Answers
Answer:
slope- intercept form is
y=mx+b
m= slope
b= y-int
looking at the chart we can see that the graph goes up 11 and right 6
so we now have
y= 11/6x+b
we could also do
m=(y2-y1)/(x2-x1) using our points
m=(21-10)/(-3-(-9)
m=11/6
then we can use an x value and its corresponding y value from the equation to find b
I will use the points -9,10
10= 11/6(-9)+b
10=-16.5+b
+16.5 +16.5
26.5=b
so your full equation is:
y=11/6x + 26.5
Step-by-step explanation:
Find the values of w, x and y.
Answers
Answer:
w= 27.47 degree
x=9.99 cm
y=12.02 cm
Step-by-step explanation:
The value of w:
In a right-angled triangle [tex]\tan \theta = \frac {\text{Perpendicular}}{\text{Base}}[/tex]
[tex]\tan w = \frac {\text{Perpendicular}}{25+9}\;and \; \tan 63 = \frac {\text{Perpendicular}}{9}[/tex]
So, [tex]34 \tan w = 9\tan (63)[/tex]
[tex]\tan w = (9/34)\tan(63)=0.52 \\\\w=\tan^{-1}(0.52) \\\\[/tex]
w= 27.47 degree
The value of x:
In a right-angled triangle [tex]\sin \theta = \frac {\text{Perpendicular}}{\text{Hypotaneous}}[/tex]
sin (27) =x/22
x= 22sin(27)
x=9.99 cm
The value of y:
By using Pythagoras theorem,
[tex]y^2+y^2=17^2 \\\\2y^2 = 289 \\\\y^2 =289/2= 144.5 \\\\y=\sqrt {144.5} \\\\[/tex]
y=12.02 cm
Plz answer!! What is 35% of 75
Answers
It's 26.25.
Step-by-step explanation:
Hope this helps! :)
The graph shows a system of equations:
Draw a line labeled y equals x plus 4 by joining the ordered pairs negative 4, 0 and 1, 5. Draw a line labeled 3 times y equals minus 2 x plus 2 by joining the ordered pairs negative 2, 2 and 4, negative 2.
What is the solution to the system of equations?
(−2, 2)
(2, 2)
(2, −2)
(−2, −2)
Answers
Answer:
I'm putting C but I'm not sure ill let you know if its right after the test
Step-by-step explanation:
Answer:
Its A- (-2,2)
Because the solution is where the two lines collide and meet. :)
Please help I need help please
Answers
Step-by-step explanation:
There are 84% out of 225. First find 10%. To do that divide the number by 10, so 225 ÷ 10 = 22.5 Next, do 22.5 x 8. Then you have 80%. Now, all that is need ed is the 4%. To get that, divide 225 by 100. Multiply the answer by 4 to get the 4%. Add the 80% and the 4% to get your answer. I really hope this helps. answers
Also, since I am just helping, I am un able to give you straight answers. I hope this also helps with work in the future.
In a unit circle, ø = 270º. Identify the terminal point and sin ø.
A. Terminal point (0,-1); sin Ø=-1
B. Terminal point (0,-1); sin ø= 0
C. Terminal point (-1,0); sin Ø=-1
D. Terminal point (-1,0); sin Ø=ø
Answers
Using the trigonometric circle, it is found that the correct option regarding the terminal point and sin ø is given by:
A. Terminal point (0,-1); sin Ø=-1
What is the trigonometric circle?It is a circle of radius 1 that contains the following set of points:
[tex](x,y) = (\cos{(\phi)}, \sin{(\phi)})[/tex]
The sine of 270º is of -1, hence the cosine is 0, which means that the correct option is:
A. Terminal point (0,-1); sin Ø=-1
More can be learned about the trigonometric circle at https://brainly.com/question/24349828
The terminal point and sin ø are (0,-1) and sin Ø=-1.
What is the trigonometric circle?It is a circle of radius 1 unit.
The sine of 270º is of -1, hence the cosine is 0, which means that
Terminal point (0,-1); sin Ø=-1
Thus, the correct option is A.
Learn more about the trigonometric circle
https://brainly.com/question/24349828
#SPJ5
Shela has $89 in her bank account. If she uses 30% of her money how mutch was the bill
Answers
Step-by-step explanation:
Sheila has $89 in her bank account original orihinally We want to determine the amount of money which she used to pay percentage a bill. This amount is expressed in terms of percentage of the original amount which she had in her bank.
She uses 30% of her money to pay a bill. Therefore, the amount she used to pay the bill =
30/100 89 = 0.3 ×89
= 26.70.
So Are Answer is 26.70
40 POINTS THERE IS MORE THAN 1 ANSWER BRAINLIEST IF CORRECT
Which of the following statements are true regarding the direction of a number? Select all that apply.
A.It is the absolute value of the number.
B.A negative direction is to the left of zero on a horizontal number line.
C.Numbers have no direction.
D.A positive direction is to the right of zero on a horizontal number line.
Answers
Answer:
Whole numbers are also integers. There are other integers which are the opposites of the whole numbers (−1, −2, −3, ...). These negative numbers lie to the left of 0 on the number line. Integers are the whole numbers and their opposites.
Help!!
Find the solution of this system of equations
x- 10y = -59
-4x + 10y = 86
Answers
Answer:
x - 10y = -59
(+)-4x + 10y = 86
-3x = 27
x = -9
substitute x into x - 10y = -59
-9 -10y = -59
-10y = -50
y = 5
In kite ABCD, mZBAE = 28º and mZBCE = 58°. Find mZABE.
B
E
А
С
D
mLABE =
Answers
Answer:
m∠ABE = 62°
Step-by-step explanation:
Since, the given quadrilateral is a kite, diagonals will intersect at 90°.
Therefore, m∠AEB = m∠CEB = 90°
m∠BAE = 28° [Given]
m∠BCE = 58° [Given]
From ΔABE,
m∠BAE + m∠BEA + m∠ABE = 180°
28° + 90° + m∠ABE = 180°
m∠ABE = 180° - 118°
= 62°
Therefore, measure of angle ABE = 62°.
9[15-(3+4)] I don’t know how to do this problem and Photomath can’t solve it either
Answers
you take 3+4 and get 7
then 15 - 7 which is 8
then whenever a number is outside the problem it means you multiply so, 9x8 =72
Answer:
72
Step-by-step explanation:
9[15-(3+4)]
9[15-7]
9[8]
72
GUYS URGENT PLS HELP
Answers
V= πr^2h = cylinder volume equation
V=4 /3 πr^3 = volume of the shpere
use the equation and add them up
write and solve this equation: Samantha is one year less than twice her brother Jack’s age. If the sum of their ages is 41, how old is Samantha?
Answers
Answer:
Samantha's age = 27 years
Step-by-step explanation:
Let Jack's age be = xAs Samantha is one year less than twice her brother Jack’s age.
So Samantha's age = 2x-1As the sum of their ages is 41.
Thus, the equation become
x+2x-1 = 41
3x-1 = 41
3x = 42
Dividing both sides by 3
x = 14
It indicates that Jack's age = 14 years
Therefore,
Samantha's age = 2x-1 = 2(14)-1 = 27 years
Can someone pretty pls help
Answers
Answer:
3÷4 = 0.75
Step-by-step explanation:
We are to find:
3÷ 4
3÷4 =
= 3 ÷ 4
= 3 × 1/4
= 3 × 0.25
= 0.75