A line passes through (2, 5) and (8, 10). Find the value of y if (12, y) lies on the line.
Answer:
help me im dying
Step-by-step explanation:
Answer:
[tex]y = 6[/tex]
Step-by-step explanation:
hope it helps
plzz mark as brainliest....
What is two less than the quotient of 25 and 5
Answer:
3
Step-by-step explanation:
25/5= 5 (the quotient)
5-2=3 (two less)
CAN SOMEONE HELP ME PLEASE
If 28 strawberries make 4 smoothies how many smoothies make 70 strawberries
28 ......> 4
70........> x
28x=4(70)
28x=280
X=10
Answer:
i think 10 im not sure dont go for my answer. because i did 70÷7=10 because 28÷4=7
What is the image of (−5,9) after a reflection over the y-axis?
Answer:
(5, 9 )
Step-by-step explanation:
Under a reflection in the y- axis
a point (x, y ) → (- x, y ), thus
(- 5, 9 ) → (5, 9 )
In the figure above, rectangle V'W'X'Y' is a dilation of rectangle VWXY. What is the scale factor of the dilation?
A. 0.25
B. 2
C. 343 fourths
D. 14
Answer:
D. [tex] \frac{1}{4} [/tex]
Step-by-step explanation:
Given that rectangle V'W'X'Y' is a dilation of rectangle VWXY, this means that the dimensions of rectangle VWXY was reduced by to get the dimensions of V'W'X'Y'.
Therefore, the ratio of any segment of V'W'X'Y', to a corresponding segment of VWXY would be equal to the scale factor.
W'X' = 5
WX = 20
Therefore:
Scale factor = [tex] \frac{5}{20} = \frac{1}{4} [/tex].
A scale factor that is a fraction tells us that the original figure reduced in size resulting into another new figure whose sides are of proportional lengths to the original figure.
In other words, the original figure was compressed go form a new figure.
A bottle is filled with 635 g of olive oil which has a density of 0.96 g/cm3. What is the volume of the olive oil ?
Answer:
The volume of the olive oil is 661.4583 cm³
Step-by-step explanation:
The rule of the density of an object is d = M ÷ V, where
M is the mass of the objectV is the volume of the object∵ A bottle is filled with 635 g of olive oil
∴ M = 635 g
∵ The olive oil has a density of 0.96 g/cm³
∴ d = 0.96 g/cm³
→ Substitute them in the rule above
∵ 0.96 = 653 ÷ V
→ Multiply both sides by V
∴ 0.96 V = 635
→ Divide both sides by 0.96
∴ V = 661.4583 cm³
∴ The volume of the olive oil is 661.4583 cm³
Point J (-8, -12) is reflected over the x-axis. Where is J'?
Answer:
(-8, 12)
Step-by-step explanation:
9514 1404 393
Answer:
J'(-8, 12)
Step-by-step explanation:
Reflection over the x-axis changes the sign of the y-coordinate.
(x, y) ⇒ (x, -y) . . . . . reflection over x-axis
J(-8, -12) ⇒ J'(-8, 12) . . . . reflection over x-axis
PLEASE HELP ME ASAP IMDOING FINALS
Pls lmk the answer it’s a final
Answer:
The slop is 1 and the y intecept is 2
Step-by-step explanation:
Answer:
Slope=3
Y intercept=2
I hope this helps you! Do you need any more help with your final?
Find the first five terms of the following sequence, not including the oth term:
t(n) = 25+ 8n
Answer:e
B
Step-by-step explanation:
Eb
-5(p+11)
help please
Answer:
-5p-55
Step-by-step explanation:
multiply -5 by p and -5 by 11
Look at each equation. Does the equation represent a line with slope m = 5, containing the point (3, 8)? Select Yes or No for each equation.
5x − y = 7
Answer:
Yes it does.
Step-by-step explanation:
If you put this in point-slope-form you can substitute the ordered pair into the equation then solve.
PLEASE HELPPP
What is the side length if the area of the square is 121 cm??
А
121 cm
B.
11 cm
с
12 cm
D
13 cm
Answer:
B: 11
Step-by-step explanation:
121 is the area. Since a square is a shape with all even sides you need to find one number that multiplies by itself to get 121. 11x11=121
B: 11
Can somebody show me the work!
Answer:
(-1,4)
Step-by-step explanation:
First lets put the two equations into y=mx+b format by subtracting 2x and 4x to the right side of their equations.
y=-2x+2
y=-4x+0
Now you can put this into a system of equations, but you can also plug in the coordinates to see if both equations are equal. I will show system of equations solution.
-2x+2=-4x, solve this by adding -2x to the right side so that the 2 is by itself.
Now you have 2=-2x. Divide by -2 to get the x by itself, now you have x=-1. Plug this back into one of the equations, so y=-4x would be y=-4(-1), so y=4.
Answer:
-1,4
hope that helps you
A store has sour smiles candy bags on sale $8.00 for 12 bags.susan wats to buy 30 for her class
how much will it cost
$10
$20
$30
$45
What are the coordinates of the vertices of the triangle under the translation (x, y) (x + 2, y + 3)? (-4, 5), (3, 4), (0, 0) (5, -4). (4, 3), (-1, 2) (6, -5), (5, 2), (1, -1) (-5, 6), (2, 5), (-1, 1)
Answer:
(2, 5), (-5, 6) and (-1, 1)
Step-by-step explanation:
Transformation is the movement of a point from its initial location to a new location. Types of transformation are rotation, reflection, dilation and translation.
If a point A(x,y) is translated a units right and b units up, the new location is at A'(x + a, y + b).
From the image attached, the location of the vertices of the triangle is at (0,2), (-7, 3) and (-3, -2). If the triangle is under the translation (x, y) ⇒ (x + 2, y + 3), the new location of the vertices would be at (2, 5), (-5, 6) and (-1, 1)
Identify The domain of the rational function, g(x)= 1/x+3
A (-∞, ∞)
B (-∞, 3)U(3, ∞)
C (-∞, -3]U[-3, ∞)
D (-∞, -3)U(-3, ∞)
Answer:
The domain is (-∞ , -3) ∪ (-3, ∞) ⇒ D
Step-by-step explanation:
The domain of the rational fraction is the values of x which make the fraction defined. That means the domain does not contain the values of x which make the denominator equal to 0.
∵ g(x) = [tex]\frac{1}{x+3}[/tex]
∴ The denominator = x + 3
→ Equate the denominator by 0
∵ x + 3 = 0
→ Subtract 3 from both sides
∴ x + 3 - 3 = 0 - 3
∴ x = -3
→ That means the domain can not have -3 because it makes the denominator
equal to 0
∴ The domain is all values of real numbers except x = -3
∴ The domain = {x : x ∈ R, x ≠ -3}
∴ The domain = (-∞ , -3) ∪ (-3, ∞)
john needs to make a total of 40 deliveries this week. So far he has completed 34 of them. what percentage of his total deliveries has john completed?
Answer
85%
Step-by-step explanation:
34/40=0.85
Answer:
85%
Step-by-step explanation:
Easy way to solve this is just to divide 34 and 40.
34÷40=0.85.
Then you multiply 0.85 by 100 to get the decimal to the front.
0.85 x 100=85
85%
Betty had 1/3 yard of ribbon. She used 1/2 of it. How many yards of ribbon did she use?
a. 6 yd
b. 1/6 yd
c. 2/3 yd
d 3/2 yd
Answer:
b. 1/6 yd
Step-by-step explanation:
When Betty used 1/2 OF the 1/3 yards she has she has to multiple those. It's easier to put it in a sentence in my opinion because then you can see the "of" in the sentence which means to multiply. Hope this helps!
Sure blame the answer
what is the aswer need asap
Help please due in. 20 minutes
Answer:
B is a solution, A and C are not
Step-by-step explanation:
Answer: (1,5) = No
(0,7) = yes
(-3,-6) no
Step-by-step explanation:
(1,5) is outside the double shaded region and (-3,-6) is on the dash lined therefore its ruled outside as well
PLEASE HELP ME!!!!! ILL GIVE BRANLIEST!!
Step-by-step explanation:
sorry, i cant quite answer it. your picture is a bit blurry. send another one?
I’ll mark you brainlist I’ll mark you brainlist
Answer:
-5
Step-by-step explanation:
[tex]f(x) = - 5 \\ \\ plug \: x = - 4 \\ \\ f( - 4) = - 5[/tex]
Since it is constant function so the value will remain unchanged.
Drag and drop the answer into the box to identify each function as linear, exponential, or neither.
Answer:
the first is linear and the second is exponential
Answer:
Linear and Neither
Step-by-step explanation:
Got the answer from the test because I got it wrong and it said this was the right answer.
Ahhhh- i wasn’t paying attention this day- please help-
Answer:
I think its 66 but i dont know. i took the test and had the same question but teachers are different
Step-by-step explanation:
Answer:
33 deg
Step-by-step explanation:
Since <POQ is a right angle, lines MQ and PO are perpendicular. That makes <PON a right angle with measure 90 deg.
m<MOP + m<MON = m<PON
3x - 3 + 4x + 9 = 90
7x + 6 = 90
7x = 84
x = 12
m<MOP = 3x - 3 = 3(12) - 3 = 36 - 3 = 33
m<MOP = 33
A baseball team won 75% of its games. If the team played 48 games, how many games did it win?
Answer: 36 games
Step-by-step explanation:
75% is 3/4
1/4 of 48 is 12, thus 3/4 of 48 is 36
Therefore, the baseball team won 36 games
simplify -6x+7+x-3-2x-11
Answer:
−7-7
Step-by-step explanation:
Add the numbers
Combine like terms
Answer:
This it the right answer −7x−7
Step-by-step explanation:
What is the rule for the reflection?
ry=x(x, y) → (–y, –x)
ry=–x(x, y) → (–y, –x)
ry=x(x, y) → (y, x)
ry=–x(x, y) → (y, x)
Answer:
B
Step-by-step explanation:
Answer:
B. ry=–x(x, y) → (–y, –x)
Step-by-step explanation:
