Choose the equation of the horizontal line that passes through the point (-5,1)
Answers
Answer:
[tex]y = 1[/tex]
Step-by-step explanation:
Every point on a horizontal line has the same y-value. Use the y-value of the point to find the equation of the horizontal line.
Hope it is helpful....
Step-by-step explanation:
the line is passing through the point -5,1
the y-coordinare is 1
so y=1
Related Questions
7x - y = 10
x - 4y = - 14
Answers
Answer:
(2, 4)
Step-by-step explanation:
i hope this is what you needed.
D'jair's vacation starts on July 18th and lasts one week. Kyoko's vacation is from July 18th to July 25th. Whose vacation was longer?
Answers
25-18=7
I believe both vacations are the same amount of time
help. rhombus JKLM is shown below. Find m<KLM
Answers
Answer: It's 76 (sorry, I answered it wrong!)
Step-by-step explanation:
In a rhombus, the diagonals split the angles into two equal parts. If one part of the angle is 38, then the other part is 38. Add up both of them, and you'll get the entirety of angle L, which is 76.
help me plzzzzzzzzzzzzz
Answers
HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
Answers
Answer:
b 4 Lee's than 3 times Mary's age is 3x-4
Answer:
3x -4
Step-by-step explanation:
we know this because Charlenes age is - 4 than Marys age.
Now, how much is that something? 3x
3x -4
A city's population increases by 5% every year. If its population today is 300,000, write a function that models the population after x years.
Answers
Answer:
f(x) = 300,000(1.05)^x
Step-by-step explanation:
Use the exponential growth equation:
f(x) = a(1 + r)^x
Plug in 300,000 as a, since it is the original population:
f(x) = 300,000(1 + r)^x
The city's population is growing at 5% each year, so plug in 0.05 as r:
f(x) = 300,000(1 + 0.05)^x
f(x) = 300,000(1.05)^x
So, the function for the population growth is f(x) = 300,000(1.05)^x
In the year 2017. Silver Creek Middle School had 288 students. In the year 2018, the school
had 324 students. What was the percent of increase
Answers
Answer:
12.5 % increase
Step-by-step explanation:
percent increase: [tex]\frac{final-initial}{initial}[/tex] x 100
324-288 = 36/288 = 0.125 x 100 = 12.5 %
....................
Answers
Answer: B
Step-by-step explanation:
Create the line using the information given which is y=3x-9 and find the zero by making y = 0
Osetion Progress
Homework Progress
a cm
R
Dia
dra
In the diagram shown,
PQRS is a rectangle,
XY is parallel to PS,
RY = 9 cm,
Area of PQRS = 84 cm,
Area of PXYS = 21 cm.
Work out the values of a and b.
You must show all your working.
9 cm
ү
bcm
P
S
Answers
Answer:
The answer is below
Step-by-step explanation:
PQRS is a rectangle. The length of rectangle PQRS = 9 cm + b cm = (9 + b)cm
The breadth of PQRS = a. Hence:
Area of PQRS = length * breadth = (9 + b)(a) = 9a + ab
but Area of PQRS = 84 cm²
9a + ab = 84 (1)
In rectangle PXYS, length = QR = a cm, breadth = YS = b cm
Hence area of PXYS = length * breadth = (a)(b) = ab
But Area of PXYS = 21 cm²
ab = 21 (2)
substitute ab = 21 in equation 1:
9a + 21 = 84
9a = 84 - 21
9a = 63
a = 7 cm
ab = 21
7b = 21
b = 3 cm
Therefore a = 7cm, b = 3 cm
Find the median of the following numbers:
95, 113, 95, 105, 86, 122
Answers
Answer:
100
Step-by-step explanation:
First, order the numbers from least to greatest.
86, 95, 95, 105, 113, 122
Second, look for the middles numbers, if you have an even amount of numbers you will have to find the mean of the two middle numbers.
86, 95, 95, 105, 113, 122
Thirdly, add 95 and 105 together and then divide by two because two is the total amount of numbers you have.
(95 + 105) / 2 = 100.
So the median is 100
solve to find x 3/4 (5x-3) + 8 = 17
Answers
Answer:
3
Step-by-step explanation:
3/4 (5x -3)+8=17
3/4 (5x -3) = 17 - 8 = 9
(5x -3) = 9 * (4/3)= 36/3 = 12
5x = 12 + 3 = 15
x = 3
Ivan and Tanya share £150 in the ratio 4:1
Work out how much more Ivan gets compared to Tanya.
Answers
Let x represent the variable amount of money.
Ivan: 4x
Tanya: x
4x + x = £150
5x = 150
x = 30
Ivan = 4(30) = £120
Tanya = £30
£120 - £30 = £90
Therefore Ivan gets £90 more than Tanya, which is four times more than Tanya.
What is the slope of a line that has points (5,-3) and (11,5) ? Remember to simplify.
Answers
Answer:
slope= y²-y¹
x²-x¹
= 5--3
11-5
= 5+3
6
= 8
6
= 4/3
or 1.33
Mathh please help and actually do it
Answers
Answer:
Parallel
Step-by-step explanation:
they have the same slopes
Answer:
i believe its b sir. brainliest?
Step-by-step explanation:
anyone know how to do this??
Answers
Answer:
x=5ft
Step-by-step explanation:
3 is half of 6, so triangle DEF is half as big as triangle ABC. Hope this helps.
use Multistep Pythagorean Theorem to answer
Answers
Answer:
√5
Step-by-step explanation:
I think that is the answer I never come to such a question of changing things to radical form but I guess 5 cannot be multiplied by a number such that it has a square root so the answer is that√5
The translation of ABCD to A’B’C’D is given by (x+[?],y-[ ])
Answers
Answer:
(x + 2, y - 4)
Step-by-step explanation:
The translation is 2 units right and 4 units down from the original image.
(x + 2, y - 4)
Sega makes brownies using a square pan that has a side
measure of x. He decides that he needs a new pan that is
6 inches longer on each side. Which expression represents
the area of the new pan?
Answers
Answer:
(x+6)*(x+6)
Step-by-step explanation:
100% of ___ is 50
what is blank??
Answers
Answer: 50
Step-by-step explanation: 50 out of 50 is 100% just like 25 out of 50 is 50%
Answer:
50
Step-by-step explanation: 50 = 50
The path of a flying fish as it made its approach to the surface of the ocean and flew out of the water is represented by the quadratic function h(t) = -t2 + 6t - 5, where t represents the time, in seconds, and h(t) represents the fish's height and depth, in feet. Graph the function using the graphing calculator. To the nearest second, how long was the fish out of the water?
1 second
3 seconds
4 seconds
5 seconds
Answers
Answer:
4 seconds
Step-by-step explanation:
fish broke the water's surface in 1 second and went back into the water at 5 seconds
∴ it was out of the water for 4 seconds
Answer:
4
Step-by-step explanation:
Can you help me find the B plssss
Answers
Answer:
i think its 40
Step-by-step explanation:
Answer:
Its 30
Step-by-step explanation:
Its a right triangle which equals 90 so,
90-60=30
A person wants to purchase a pair of shoes and some pairs of socks. He has less than $121 to
spend. If a pair of shoes costs $30 and each pair of socks costs $8, what is the maximum
number of pairs of socks he can purchase?
Answers
the answer is 11
first you need to subtract 30 from 121 since you want one pair of shoes
then to know how many socks you can have divide 91 (the result) and 8 (the price of the socks)
and you can only buy 11
(the more detailed answer is 11.375)
2) Bobby's chess team is made up of 10 boys and 8 girls.
What is the ratio of boys to girls on the chess team? (2 pt)
Answers
I believe it would be 10 : 8
A sphere and a cylinder have the same radius and height. The volume of the cylinder is 18 centimeters cubed.
A sphere with height h and radius r. A cylinder with height h and radius r.
What is the volume of the sphere?
12 centimeters cubed
24 centimeters cubed
36 centimeters cubed
54 centimeters cubed
Answers
Answer:
option a
卄卂ᐯ乇 卂 几丨匚乇 ᗪ卂ㄚ
Jaime ran the first 1000 meters in 4 minutes. At that rate, how long would it take Jaime to run 2500 meters?
Answers
Answer:
10 minutes i think
Step-by-step explanation:
1000 divided by 4 gives u 250 so she ran 250 meters each minute ....so 2500 divided by 250 gives u 10 so jamie can run 2500 meters in 10 minutes
Which of the following numerical data sets has a mean of 40?
A) 18,82
B) 21, 34, 65
C) 38, 39, 40, 41
D) 20, 30, 40, 55
help!
Answers
Answer:
The answer is B) 21, 34, 65
Step-by-step explanation:
21 + 34 + 65 = 120
120 divided by 3 = 40.
In order to find the mean you must add up all of the numbers in the numerical data set, then divide that by how many numbers there are. Hope this helps! :)
The length of a rectangle is (x + 2). The area of a rectangle is 3/4x + 1 1/2 square inches. what is the width of the rectangle?
Answers
Answer:
I'm sorry im not sure!! good luck though!!
Solve for x. Please highlight your final answer.
I NEED HELP ASAP ITS DUE TODAY
Answers
Answer:
1. square root 187.61 OR 13.7
2. square root 115 OR 10.7
Step-by-step explanation:
I believe these are right, if they are not tell me
The volume of a rectangular pyramid is 152 in. What would be its
new volume if its dimensions were reduced to one-half their original
length?
Answers
Answer: I'm not the best at this so you might wanna wait for another answer but I think you just half 152??? so 76 :))) but I feel like you shouldn't trust me haha
Step-by-step explanation:
1st Place: $10,000 2nd Place: $5,000 3rd Place: $2,500 4th Place: $1,500 5th Place: $1,000 6th - 10th Place: $500 A golf tournament has 100 players and awards prizes to the first 10 places as shown. What is the expected value for a player in the tournament? A) $2.25 B) $22.50 C) $225 D) $2,500
Answers
Answer:
c or b
Step-by-step explanation: