Answer:
y = 2x + 9Step-by-step explanation:
Perpendicular lines have negative - reciprocal slopes
Given line:
y = -1/2x + 5Perpendicular line:
y = 2x + bUse point Q(-2, 5) to complete the equation of the line:
y - 5 = 2(x - (-2))y - 5 = 2x + 4y = 2x + 9find the 50ty term if the nth term is 5n-3
Answer:
247
Step-by-step explanation:
From the question given above, the following data were obtained:
nth term (Tₙ) = 5n – 3
Number of term (n) = 50
50th term (T₅₀) =?
The 50th term can be obtained as follow:
Tₙ = 5n – 3
T₅₀ = 5(50) – 3
T₅₀ = 250 – 3
T₅₀ = 247
Therefore, the 50th term is 247.
What is the 26th term of the sequence 1,2,4,8...?
Answer:
33554432
Step-by-step explanation:
1,2,4,8,16,32,64,128,256,512,1024,2048,4096,8192,16384,32768,65536,131072,262144,524288,1048576,2097152,4194304,8388608,16777216,33554432
24 0 Yago tiene 25 años menos que su padre. Dentro de
10 años, la edad del padre será el doble que la de Yago.
¿Qué edad tiene cada uno?
Answer:
u
Step-by-step explanation:
Find the missing angle measure of the triangle.
Answer:
To determine to measure of the unknown angle, be sure to use the total sum of 180°. If two angles are given, add them together and then subtract from 180°. If two angles are the same and unknown, subtract the known angle from 180° and then divide by 2
can someone help if you could that would mean so much to me
Answer:
A) 6 square meters
Step-by-step explanation:
To find the area of a triangle you must multiple the base and the height, but in this question the base isn't given. Using the Pythagorean theorem to find the base you get 4 as the base. Now you multiply 3 and 4 to get 12 (square area), then divide it by two and get 6 (triangle area)
Steps:
b^2 = 5^2 - 3^2
b^2 = 16
[tex]\sqrt{b} = 4[/tex]
3*4 = 12
12/2 = 6 square meters
Please please help please please ASAP please I'm begging you please I have 10 minutes please y'all help please any ACE that can help please
Answer:
Angle S
Step-by-step explanation:
The two triangles are similar, with the reason of (corr. angles, similar triangles), we get that angles S = angle N
is my answer correct
1+1=11
Answer: no
Step-by-step explanation:
Maya is interning at a law firm over the summer and is paid by the hour. If her hourly wage is $52, which equation represents the proportional relationship between the wages she earns (w) and the number of hours (h)?
Answer:
52,000 w
100h
Step-by-step explanation:
Answer: w=52h
Step-by-step explanation:
tried and worked
can someone help me for question 3?
What’s is the answer to 10a+4a-10a
PLEASE HELP GIVING BRAINLIEST!!!
If ABCD is a parallelogram, m
Equation =
X =
Answer:
opposite sides of parallelogram are parellel.
so, angle A and angle D are co interior angle.
(3x+4)°+x°=180°
4x+4=180°
4x=180°- 4
4x=176°
x=176°/4
x = 44°
(3x+4)
=3×44+4
=136°
the square root of 88
Answer:
2√22 or approximately 9.38083.
Step-by-step explanation:
The ratio of green marbles to yellow marbles is
16 green marbles to 36 yellow marbles.
If there are 4 green marbles,
how many yellow marbles are there?
Answer:
16:36
Step-by-step explanation:
Answer:
16:36
Step-by-step explanation:
Write the words for:
(3/4 - 1/5) x 4:
Answer:
three-forth minus one-fifth times four
Step-by-step explanation:
Answer:
Step-by-step explanation:
Third -fourth subtracted from one-fifth multiplied by four
Will give brainiest to correct answer with explanation
3. Nancy ran 26 miles in 8 hours. If she ran at a constant rate how many miles did she run in
3 hours? (Hint: Set up an empty proportion)
Answer:
Multiply your pace by your distance. if your pace is 9.5 minutes per mi x 3 mi = 28.5 minutes = 28 minutes, 30 seconds
What is GCF of 5p^4+4p^2?
Answer:
p^2
Step-by-step explanation:
The advertised price of a cell phone is $149 after a $50 mail-in rebate. Write and solve an equation to find the price of the cell phone before the rebate was applied.
Answer:
$149 + $50 = $199
Step-by-step explanation:
List and explain the steps to extinguish a Class A, B, C and D fire.
Answer:PASS
Step-by-step explanation:
Not sure if this is what you’re looking for so I’ll post it here as not to waste an answer to your question. Use PASS. Pull the pin on the fire extinguisher. Aim the hose of the extinguisher at the base of the fire. Spray the fire extinguisher by squeezing the handle. Sweep- use a sweeping motion back and forth to put out the fire.
How many eighths are in 2 1/2?
Answer:
20
Step-by-step explanation:
2 1/2 = 20/8
What is the common difference (d) of the A.P. 7, 1, – 5, – 11, ... ?
Answer:
d = -6
Step-by-step explanation:
t1 = 7, t2 = 1, t3 = -5, t4 = -11
t2 - t1 = 1 - 7 = -6
t3 - t2 = -5 - 1 = -6
t4 - t3 = - 11 - (- 5) = -11 + 5 = -6
Therefore, the common difference is constant( I. e -6). Therefore the common difference is -6.
Question 21 of 45 If x + 2/7x = 9, then x = ?
Can someone Plz Help Me!?!?
Answer:
D
Step-by-step explanation:
5 Clear
F
Mork for Review
The graph of a linear function is shown on the grid.
What is the slope of the line?
- 10
3
0
NW
D 2
Answer:
The slope is -2/3
Step-by-step explanation:
Pick two points on the graph and use the slope formula.
For example, (2, 0) and (-1, 2) are on the graph.
m = change in y/change in x
= (2 - 0)/(-1 - 2)
= 2/-3
The slope is -2/3
Answer the question 50 points
Answer: 21
Step-by-step explanation:
Answer:
21 units
Step-by-step explanation:
help!! whats the answer? and how do I solve!! :(
50 points! Tell whether the orthocenter is inside, on, or outside the triangle. Then find the coordinates of the orthocenter.
Q(-1, 5), R(4, 3), S(-1, -2)
Answer:
(1,3) is inside the triangleStep-by-step explanation:
Orthocenter is the intersection of altitudes.
We'll calculate the slopes of the two sides and their altitudes ad find the intersection.
Side QRm = (3 - 5)/(4 - (-1)) = -2/5Perpendicular slope:
-1/m = 5/2Perpendicular line passes through S(-1, -2):
y - (-2) = 5/2(x - (-1)) ⇒ y = 5/2x + 1/2Side RSm = (-2 - 3)/(-1 -4) = -5/-5 = 1Perpendicular slope:
-1/m = -1/1 = -1Perpendicular line passes through Q(-1, 5):
y - 5 = -(x - (-1)) ⇒ y = -x + 4The intersection of the two lines is the orthocenter.
Solve the system of equations to get the coordinates of the orthocenter:
5/2x + 1/2 = x + 45x + 1 = -2x + 87x = 7x = 1Find y-coordinate:
y = -1 + 4 = 3The orthocenter is (1, 3)
If we plot the points, we'll see it is inside the triangle
Help ASAP! ill mark brainliest if correct
Answer:
fourth option
Step-by-step explanation:
The mean is calculated as
mean = [tex]\frac{sum}{count}[/tex]
= [tex]\frac{15+16+21+23+25+25+25+39}{8}[/tex]
= [tex]\frac{189}{8}[/tex]
= 23.6 ( to 1 dec. place )
The median is the middle value of the data set. If there is no exact middle then it is the average of the values either side of the middle.
15 16 21 23 25 25 25 39
↑ middle
median = [tex]\frac{23+25}{2}[/tex] = [tex]\frac{48}{2}[/tex] = 24
The mode is the value that occurs most often, that is 25
Thus
mean = 23.6 , median = 24 , mode = 25
Place the numbers below in order from least to greatest.
√5, 3.2, √13, 2.9, √8
Answer:
is this helpful hope it is
Express as a simple fraction in lowest terms
OK
Answer:
1/3
Step-by-step explanation:
First find the LCD or least common denominator. The least common denominator is the number that both of the denominators are divisible by.
In this case, 2 and 3 are both divisible by 6.
Convert both fractions into a fraction with a denominator of 6.
1/2 = 3/6 (multiply numerator and denominator by 3)
2/3 = 4/6 (multiply numerator and denominator by 2)
Now you can multiply as they have the same denominator.
3/6 × 4/6 = 12/36
Simplify.
12/36 = 1/3 (numerator and denominator are divisible by 12)
Hope that helps.
Which of the sets of ordered pairs represents a function?
A = {(-5,5), (-2, 2), (2,-2), (5, -5)}
B = {(4, 2), (3, -2), (9, 4), (11, -3)}