Answer:
m = - 5/4
Step-by-step explanation:
If two lines are perpendicular, their slopes are negative reciprocals, which means that their product is -1
We can write the equation
4*x - 5*y + 13 = 0
as: 5*y = 4*x + 13 or
y = (4/5)*x + 13 (1)
Equation (1) is the equation of a straight line in its slope point form, 4/5 is the slope, according to this the slope of a perpendicular line is
-5/4
Which of the following situations are equal to 4? Select all that apply.
A) 50% of 8
B) 80% of 5
C) 60% of 5
D) 20% of 20
E) 25% of 16
Answer:
A, B, D, and E
Step-by-step explanation:
honestly, if you just look it up 50% of 8 it will calculate it for you. You can do this with each question until you find the answer. When you look up each answer A, B, D, and E all were 4 soo hope this helps :)
Based on the 2017 season, the Houston Astros have a winning percentage of 623. Use the binomial
model to find the probability that the Astros will win 4 of their next 6 games
P (*) = [ 21/07-)]p*q-
A 12.4%
O
B 24.7%
0 C 32.1%
OD 62.3%
Answer:
c
Step-by-step explanation:
becouse if you put in the numbers .623 for p and .377 for q and 6 for n and for x you put 4 do the math and you get c
find the 66th term in the arithmetic sequence -92,-85,-78,-71,...
There are 4 different animals at a farm.
There are 19 more cows than Than sheep
19 ducks more than hens
So there are more hens than cows. How many animals are there in all.
Step-by-step explanation:
As per question
Cows - sheep = 19
Ducks - hens = 19.
One more relation between cow and hens should be given or given but data is missing. Necessary information is missing to find total number of animals. This is all one can do as per provided data.
You want to find the sum of -3x2 + 7x-4 and -2 + 5x - x3. Which addition shows like
terms lined up correctly?
Answer: 0x³ - 3x² + 7x - 4
+
-x³ + 0x² + 5x - 2
Step-by-step explanation:
someone help ASAP !! algebra II
Answer:
C
Step-by-step explanation:
Given y = f(x) then y = f(x + a) is a horizontal translation of f(x)
• If a > 0 then a shift to the left of a units
• If a < 0 then a shift to the right of a units
Thus (x - 5)² is a shift to the right of 5 units
Given y = f(x) then y = f(x) + c is a vertical translation of f(x)
• If c > 0 then a shift up of c units
• If c < 0 then a shift down of c units
Thus
y = (x - 5)² + 6
is the graph of y = x² translated 6 units up and 5 units to the right → C
Share what you know about fractions on a number line.
Which Table does NOT Represent a Linear Function!!
Answer:
its the 3rd Graph
Step-by-step explanation:
-1 15
0 18
1 20
2 21
Please provide an explanation, thank you!
Answer:
angle a = angle d
50 = 2x+25
x=25/2
angle c = angle f
30 = 80 -25y
-50 = -25y
y = 2
Will the following lengths make a triangle? yes/no? (Will give brainy)
Answer:
1. Yes
2. No
3. Yes
4. No
5. Yes
Step-by-step explanation:
1. Yes
2. No
3. Yes
4. No
5. Yes
In order to be sure whether given lengths form a triangle or not, we should know the following property.
If sum of any two lengths is larger than the third length then it will form a triangle otherwise not.
Find the nth term of this quadratic sequence 3 8 15 24
Answer:
35
Step-by-step explanation:
A quadratic sequence is a form. of mathematical progression of numbers in which the subsequent differences between each consecutive term differ by the exact amount. This is known as the common second difference.
Hence in this case,
we have
S= 3+8+15+24+…..+Tn - 1.
S=. 3+8+15+……………..Tn-1 + Tn
Deducting 2nd series from the first
We have 0=3+5+7+…….Tn
Hence, we have Tn= n (n+2)
= 24 (9+2)
= 24 + 11
= 35
BRAINLEST ANSWER + POINTS
These triangles are
congruent by the
triangle congruence
postulate [ ? ].
Please be right
Answer:
They are not Congruent = A
Step-by-step explanation:
Its not congruent because the left one is slightly a little bit bigger than the right. If you look close enough you can see that. Plus if you add the lines together the right one is slightly tilted.
6. Bikash got discount of RS 3000 with 13% discount rate to buy a TV set. What was the
marked price of the set?
Answer:
2610 answer (13÷100×3000)
Step-by-step explanation:
hope it's helpful
A 32-ounce jar of a barbecue sauce costs $8.00, while an 8-ounce jar of the same
sauce costs $4.00. How much less does Jennifer pay per ounce by purchasing
the jar that costs less per ounce?
Answer:
Jennifer would save $0.25 per ounce.
Step-by-step explanation:
With the 32-ounce jar, the price per ounce is $0.25 per ounce. With the 8-ounce jar, the price is $0.50 per ounce. Jennifer would do better to buy the 32-ounce jar, as she would save $0.25 per ounce with that choice.
In the linear equation shown, which variable would represent the output (range) values?
the answer should be y
Step-by-step explanation:
|•-•|
y would represent the output values.
What are different values in a linear equation of a straight line?
The equation y = mx + c is the general equation of any straight line where m is the gradient of the line (how steep the line is) and c is the y-intercept (the point in which the line crosses the y-axis).
y = mx + c is a linear equation and the variables x and y relate to coordinates on the line.
When we input a value for x into the equation y = mx + c, we get a result for y.
This means that x is an independent variable, and y is a dependent variable as it is determined by the value of x.
To learn more about linear equation of a straight line refer to:
https://brainly.com/question/25969846#
#SPJ2
You are calculating how many seats there are at Camp Nou in Barcelona, Spain. You count that there are 3,300 rows. Each row has 30 seats. How many seats are there in the whole stadium?
Answer:
This should be a simple math problem if I didn`t miss understand anything the answer should be 99000
Step-by-step explanation:
99000 I think
Answer:
99,000
Step-by-step explanation:
If there are 30 seats in each row, you must multiply 30 by the number of rows there is. There are 3300 rows. Therefore, the answer to 3300 x 30 would be 99000.
Hope this helps!
Round each number to the tenths place.
0.95
0.63
0.555
Solve. Chanasia has 6.25 gallons of paint. She wants to use 2/5 of the paint to paint her living room. How many gallons of paint will Chanasia use?
Answer: 2.5 gallons
Step-by-step explanation:
Given that:
Gallons of paint had = 6.25 gallons
Amount needed to paint room = 2/5 of the paint
Gallons of paint needed :
2/5 of 6.25
(2 * 6.25) / 5 gallons
= 12.5 / 5
= 2.5 gallons
-3√123 = -2√123 x _____ Fill in the blanks
Answer:
a = 1.5
Step-by-step explanation:
Given:
-3√123 = -2√123 x ------
Assume;
Blank = a
Computation:
a = -3√123 / -2√123
a = 3 / 2
a = 1.5
what is 9+12-4x15+3 divided by 2
Answer:
The correct answer is -18
Parallelograms s and t are each labeled with a base and a corresponding height
Answer:
Parallelogram S:
b = 7 and h = 6
Parallelogram T:
b = 3 and h = 6
Step-by-step explanation:
The given information is incomplete and is not enough to answer the question. (See attachment for complete question)
Required
Determine the values of b and h for both parallelogram
The question will be answered by observing the features of each parallelogram and recording the required values
For parallelogram S.
The vertical arrow at the left-hand side represents b and the arrow highlights 7 grid boxes.
Hence:
[tex]b = 7[/tex]
The horizontal dotted lines represents h and this line highlights 6 grid boxes.
Hence:
[tex]h = 6[/tex]
For parallelogram T.
The horizontal arrow represents b and the arrow highlights 3 grid boxes.
Hence:
[tex]b = 3[/tex]
The vertical dotted lines represents h and this line highlights 6 grid boxes.
Hence:
[tex]h = 6[/tex]
Please Help, Thank You!
a. Find the given terms :
- 5e + 9 + 4e ( Find the 3rd term )
- 6g + 2a + 3 + b + 4a ( 6th term )
- 2 ( 3a x 4 ) + 4x = 3^2 ( 5th term )
b. Factorise completely :
3x² + 9
c. Solve the following inequality :
2x + 3 > 17
-Please, please help me asap! ♡´･ᴗ･`♡
Answer:
e=9
sorry thats all i know:(
Step-by-step explanation:
Answer: b.) 3x^2+9 factorized= 3(x^2 +3)
c) solving inequality: subtract 3 on both sides, take that answer and divide by 2 on both sides. answer is x>7
Step-by-step explanation:
Can someone help me out with this?
Answer:
9
Step-by-step explanation:
150/2 = 75
72/8=9
Answer:
v is 9 degrees
Step-by-step explanation:
The 2 angles are supplementary angles
Therefore,
8v + 3 + 105 = 180 (supplementary angles add up to 180 degress/straight line)
8v = 180 - 105 - 3
8v = 75 - 3
8v = 72
v = 72/8
v = 9 degrees
happy to help :)
The temperature in a greenhouse should be 66 degrees or higher. One morning, the heater stopped working. The temperature dropped 2 degrees before someone fixed the heater. The temperature was still at least 66 degrees when the heater started working again. How can you best describe the temperature in the greenhouse before the heater stopped working?
The temperature in the greenhouse was at least (answer) degrees before the heater stopped working.
Please answer ASAP!
Answer:
The temperature in the greenhouse was at least 68 degrees before the heater stopped working.
Step-by-step explanation:
It was at 68 then it dropped by 2 degrees.
Help ASAP ................
Answer:
30-17=13 pounds that's the answer
Please as soon as possible
Answer:
8/-7
Step-by-step explanation:
using the equation: y₂-y₁/x₂-x₁
10-2/0-7 = 8/-7
What is the equation of the line that passes through the point
(5,−7) and has a slope of 0?
Answer:
y = -7
Step-by-step explanation:
It has a slope of zero (it is just a straight,infinite line)
And it passes through the point (5,-7) because it is continuous and infinite
What type of number is 3,?
Choose all answers that apply:
A) Whole number
B) Integer
(c) Rational
Do 7 proble
it is all A. whole number B. integer and C rational.
Carlos visita a sus abuelos cada 12 dias y su hermana sofia,cada8 dias.La ultima vez que conincidieron en la visita fue el dia 3 de enero ¿cuando volveran a coincidir? ¿cuantas veces habran visitado a sus abuelos cada uno entre los dos periodos que han coincidido?
Responder:
27 de enero
Horas de visita al abuelo antes de que coincida el horario = 1 vez
Horas de visita a Sofía antes de que coincida el horario = 2 veces
Explicación paso a paso:
Para obtener la hora en la que coincidirá su visita, obtenemos la L. C. M de 12 y 8
Abuelos (cada 12 días)
12:12, 24, 36, 48, 60, ...
Sofia (cada 8 días)
8: 8, 16, 24, 32, 40, ....
El mínimo común múltiplo de 12 y 8 es 24.
De ahí que su encuentro vuelva a coincidir a los 24 días.
3 de enero + 24 días = 27 de enero
Horas de visita al abuelo antes de que coincida el horario = 1 vez
Horas de visita a Sofía antes de que coincida el horario = 2 veces
x = - 5
x ^ 2 + y ^ 2 = 25
show work also
Step-by-step explanation:
Since x is equal to -5, you would need to substitute that value for x in the equation x^2 + y^2 = 25. So....
-5^2 + y^2 = 25
(-5)*(-5) + y^2 = 25
25 + y^2 = 25
y^2 +25 - 25 = 25 - 25
y^2 = 0
y = 0
(x, y) = (-5, 0)
To check the answer....
x^2 + y^2 = 25
-5^2 + 0^2 = 25
25 + 0 = 25
25 = 25
The answer should be correct, if not i am extremely sorry
Hope this helps!!!