Answers
Answer:
3,2
No explantation needed,
Related Questions
1.3.12
The coordinates of point T are (0,2). The midpoint of ST is (1, -5). Find the coordinates of point S.
Answers
Answer:
(0.5,-1.5)
Step-by-step explanation:
this is the numbers i got when I put it in...
m=([tex]{-\frac{1+0}{2} , \frac{-5+2}{2}[/tex])
(0.5,-1.5)
Answer:
S = (2, - 12 )
Step-by-step explanation:
Using the midpoint formula
( [tex]\frac{x_{1}+x_{2} }{2}[/tex] , [tex]\frac{y_{1}+y_{2} }{2}[/tex] )
Equate each of the coordinates of the midpoint
let S = (x, y ), then
(x₁, y₁ ) = T(0, 2) and (x₂, y₂ ) = S(x, y ), then
[tex]\frac{0+x}{2}[/tex] = 1 ( multiply both sides by 2 )
x = 2
[tex]\frac{y+2}{2}[/tex] = - 5 ( multiply both sides by 2 )
y + 2 = - 10 ( subtract 2 from both sides )
y = - 12
S = (2, - 12 )
3. Jacob and Sarah are saving money to go on a trip. They need at least $1875 in order to go. Jacob mows lawns and Sarah walks dogs to raise money. Jacob charges $23 each time he mows a lawn and Sarah charges $12 each time she walks a dog. The number of dog walks that Sarah has scheduled is no more than four times the number of lawns Jacob has scheduled to mow. Sarah will walk at least 50 dogs.
Write a set of constraints to model the problem, with x representing the number of lawns mowed and y representing the number of dogs walked.
1
Answers
Answer:
(Answer by pinkrara )
Answer: The total money needed = $1975
Let Jacob mow x lawns
Money earned by Jacob = 25x
Dog walks by Sarah ≤ 4x
Money earned by Sarah ≤ 60x
Total earned by both:
1975 = 25x + 60x
1975 = 85x
Jacob must mow at least (x) 24 lawns
Sarah then must walk at least
4 (24)
= 96 dogs
Step-by-step explanation:
Answer: Sarah walked 96 dogs
Step-by-step explanation: s
Any help would be nice
Answers
Answer:
2, 8, 32, 128
Step-by-step explanation:
Hey there! You would multiply it by four, each time.
~I hope I helped you! :)~
One of the zeros of the function y = f(x) is 3. Choose the expression which COULD represent f(x).
A) f(x) = (x + 7)^3
B) f(x) = (x + 9)^2
C) f(x) = (x + 5)^2(x − 4)
D)f(x) = (x + 6)(x − 3)2
Answers
5x + 24 > 2(x – 9) - 3x
answer this pls with showing work :(
Answers
Answer:
x>-7
Step-by-step explanation:
5x+24>2(x-9)-3x
5x+24>2x-18-3x
5x+24>-18-x
6x+24>-18
6x>-42
x>-7
Answer:
x > -7
Step-by-step explanation:
1. Get rid of the parentheses.
5x + 24 > 2(x - 9) - 3x
= 5x + 24 > 2x - 18 - 3x
2. Simplify by combining similar terms.
5x + 24 > 2x - 18 - 3x
= 5x + 24 > -x - 18
+x -24 +x -24
= 6x > -42
3. Isolate the variable.
6x > -42
/6 /6
= x > -7
The perimeter of a rectangle must be less than 196 feet. If the length is known to be 56 feet, find the range of possible widths for the rectangle. (Note: The formula for the perimeter of a rectangle is P=2l+2w , where l is the length and w is the width).
Answers
Answer:
< 42
Step-by-step explanation:
Given that :
Perimeter of a rectangle(P) = 2l + 2w
where l is the length and w is the width
P = 2(l + w)
P must be less than 196 feets
Length (l) = 56 feets
Range of possible widths :
196 = 2(56 + w)
196 = 112 + 2w
196 - 112 = 2w
84 = 2w
w = 42
Hence, the width must be less than 42
< 42
bored wanna chill be coollllllll
Answers
Answer:
*******........................?????????
Step-by-step explanation:
Answer:
YES
Step-by-step explanation:
Please respond ASAP (Free response be specific and explain ! thanks )
Answers
Answer:
No it's not, because a square has all the sides equal, but this hasn't, therefore it's not a square
Write the equation of the line that passes through the points (1, 4) and (9,-8). Put
your answer in fully reduced point-slope form, unless it is a vertical or horizontal line.
Answers
Start with the slope formula, shown below.
m = y₂ - y₁ / x₂ - x₁
We take the second y minus the first y over the second x minus the first x.
So we have m = -8 - 4 / 9 - 1 or -12/8.
Notice that -12/8 can be reduced to -3/2.
So the slope of this line is -3/2.
The variable that's used to represent slope is m.
So here, we would say that m = -3/2.
the negative sign can be read as the opposite of?
True or false
Answers
Answer:
True the - sign can be read as the opposite of
Step-by-step explanation:
This is true when the problem is written as -(x)
- (x) would be the opposite of x
It is not always read as the opposite of but it can be
CLICK ON PHOTO FOR QUESTION!
Answers
The graph shows a proportional relationship bcox it's a line and each X value is a multiple of two
Can someone help me find what x is please!
8х2 + 6x = -5
Answers
Answer:
x = -3.5
Step-by-step explanation:
8×2+6x= -5
6x= -16-5
6x= -21
x= -21÷6
x = -3.5
Answer:
x= -7/2 or x= -3.5
Step-by-step explanation:
Hope this will help please give me the brainless
Can you help please thank you
Answers
Answer:
usYou use numbers in money and in constructenine numbers in evrything.
Step-by-step explanation:
Shaun drew 6 plus signs and 3 dots on his paper. What is the ratio of plus signs to the total number of plus signs and dots
Answers
Answer:
2:1
Step-by-step explanation:
6 divided by 3 is 2
and 3 divided by 3 is 1
Answer:
2;3
Step-by-step explanation:
6 plus signs
6 plus signs+ 3 dots= 9 plus signs and dots
6;9 is the ratio of dots and plus signs to the plus signs
If you simplify it is 2;3
Solve the system of equations -
System 1: x = 3y + 4
System 2: 5x - 15y = 20
Answers
In these types of problems x is given already, or at least it contains y usually. In this case x is completely given, therefore it can be SUBSTITUTED in to the other equation to find the system.
First we want to look at the equation and if it can be simplified further, in this case it can. Because all numbers in the equation are divisible by 5 evenly, we can divide them all by 5 and get a new and equivalent equation. The new equation would the look like x-3y=4.
Because our first equation tells us how much x is we only need to substitute in our value to our equivalent equation of system 2. The equation with the plugged in value would look like 3y+4-3y=4.
When we simplify this equation by adding like terms we would get 4=4. This may seem like a problem with no solution but it is NOT. If you were to put in any value (let’s say 30) and put it in our equation before 4=4 it would look like 3(30)+4-3(30)=4 which would still cancel each of the like terms and leave the equation as 4=4.
Therefore, we can say that any number would suffice in this system and mean the system is all real numbers.
ANSWER PLEASE pls pls
Answers
Answer:
1/4
Step-by-step explanation:
Answer:
.25 or 1/4
Step-by-step explanation:
All you have to do is (-.5+.25) + .5 and you will get .25 which is decimal form for 1/4 or one-fourth.
Which graph represents the compound inequality?
n< -2 or n>4
A
-5 -4 -3 -2
-1
0
1
2
3 4 5
A++
-5 4 -3 -2 -1 0 1
2
3 4 5
-5 4 -3 -2 -1 0 1
2
3 4 5
AH
-5 4 -3 -2 -1 0 1
2 3 4 5
Answers
Answer:
your question is too unorganized
A recipe calls for 2 1/4 teaspoons of baking soda. If the recipe is tripled how much baking soda is needed
Answers
Answer: it wold be 6 3/4 teaspoons
Step-by-step explanation:
5. Write the relation ?
R = {(x,x^3): x is a prime number less than 10)
in roster form
Answers
Answer:
{1,8,27,125,343,}
Step-by-step explanation:
The above given set is presented in roster form
For small changes in temperature, the formula for the expansion of a metal rod under a change in temperature is: g-L=aL(t-T), where g is the length of the object at temperature t,and L is the length at temperature T,and a is a constant which depends on the type of metal a) express g as the linear function of t.Find the slope and vertical intercept in terms of L,T,a
Answers
Answer:
[tex]g(t) = aLt - aLT + L[/tex]
[tex]Slope = aL[/tex]
The vertical component is: [tex]L - aLT[/tex]
Step-by-step explanation:
Given
[tex]g - L = aL(t - T)[/tex]
Solving (a): Write g as a function of t
[tex]g - L = aL(t - T)[/tex]
Open Bracket
[tex]g - L = aLt - aLT[/tex]
Add L to both sides
[tex]g - L + L= aLt - aLT + L[/tex]
[tex]g= aLt - aLT + L[/tex]
Represent as s function
[tex]g(t) = aLt - aLT + L[/tex]
Since the function is a function is t:
The slope is the coefficient of t;
Hence:
[tex]Slope = aL[/tex]
To get the vertical intercept, we set t to 0
[tex]g(0) = aL * 0 - aLT + L[/tex]
[tex]g(0) = - aLT + L[/tex]
Hence, the vertical component is: [tex]L - aLT[/tex]
PLEASE HELP THIS IS 6TH GRADE STUFF
What is the perimeter, in units, of polygon EFGHJK?
Answers
Answer:
38
Step-by-step explanation:
Add up all the sides together.
KE = 2
EF = 2
FG = 10
GH = 9
HJ = 8
JK = 7
Add all the sides and you get 38
Answer: 38
Step-by-step explanation:
PLEASE HURRY According to a poll, 30% of voters support a ballot initiative. Hans randomly surveys 5 voters. What is the probability that exactly 2 voters will be in favor of the ballot initiative? Round the answer to the nearest thousandth.
P (k successes) = Subscript n Baseline C Subscript k Baseline p Superscript k Baseline (1 minus p) Superscript n minus k. Subscript n Baseline C Subscript k Baseline = StartFraction n factorial Over (n minus k) factorial times k factorial EndFraction
0.024
0.031
0.132
0.309
Answers
Answer:
0.309
Step-by-step explanation:
→ Utilise the binomial distribution formula
[tex]p=nCr*p^{n} *q^{n-r}[/tex]
→ It first will be 5C2 as there is 5 possible voters but he wants 2 voters
[tex]p=5C2*p^{n} *q^{n-r}[/tex]
→ Then it will be [tex]0.3^{2}[/tex] as the probability they are in favour is 0.3 and we get the n from the 2 number for the 5C2
[tex]p=5C2*0.3^{2} *q^{n-r}[/tex]
→ There for q will be 0.7 as it is the other probability left and the power will be 3 as it is n - r
[tex]p=5C2*0.3^{2} *0.7^{3}[/tex]
→ Then getting 0.3087 which is 0.309
Answer:
Option D) 0.309
Step-by-step explanation:
Correct on edge
Given h(x) = 2x – 3, find h(5)
Answers
Answer:
h(5) = 7
Step-by-step explanation:
Step 1: Define
h(x) = 2x - 3
h(5) is x = 5
Step 2: Substitute and Evaluate
h(5) = 2(5) - 3
h(5) = 10 - 3
h(5) = 7
Please SImplify and Make A fraction!
Answers
Answer:
-8/7
Step-by-step explanation:
In fraction form, division means reversed multiply.
You have -3/7 divide 3/8 which also means -3/7 multiply by 8/3, which will be -24/21. The common factor of 24 and 21 is 3 so we simplify both the numerator and denomitator by 3 and the final answer will be -8/7.
a baker made 35 pastries in 3 1/2 hours. how many pastries dod the baker make in one hour?
Answers
Answer:
10 pastries
Step-by-step explanation:
To find how many they made in 1 hour, divide 35 by 3 1/2
35/3.5
= 10
So, he made 10 pastries in 1 hour
The pastries dod the baker make in one hour is 10 pastries.
What is the unitary method?The unitary method is a method for solving a problem by the first value of a single unit and then finding the value by multiplying the single value.
It is given that a baker made 35 pastries in 3 1/2 hours.
In order to find how many they made in 1 hour,
Divide 35 by 3 1/2
35/3.5
= 10
Therefore, he made 10 pastries in 1 hour.
The pastries dod the baker make in one hour is 10 pastries.
Learn more about the unitary method;
https://brainly.com/question/23423168
#SPJ2
someone wanna ft me or call and PLEASE help me with my missing assignments, my grades are due tmrw and if i don’t pass this semester i’m going to flunk my year
Answers
Consider the figure below. Find m∠HAE if m∠HAE=(3x+15)0 , m∠EAG=(2x+25)0 and m∠HAG=1300
the measure of angle HAE is
Answers
Answer:
m(∠HAE) = 69°
Step-by-step explanation:
From the figure attached,
∠HAG = ∠HAE + ∠GAE
By substituting the values of the angles given in the picture,
130° = (3x + 15)° + (2x + 25)°
Now add the like terms.
(3x + 2x) + (15 + 25) = 130
5x + 40 = 130
5x = 130 - 40
5x = 90
x = [tex]\frac{90}{5}[/tex]
x = 18
Since, m(HAE) = (3x + 15)
= 3(18) + 15
= 54 + 15
= 69°
What are the steps to simplifying -(x)³-x³ and what is the answer?
Answers
Answer: D
Step-by-step explanation: common sense
Three carpenters make 19 chairs in a certain amount of time. How many carpenters can make 95 chairs in the same amount of time, assuming each carpenter works at the same rate?
Answers
Let's solve by Unitary method
19 Chairs can be made by 3 carpenters in some time
1 chair can be made by 3÷19 carpenters in that time
95chairs can be made by( 3÷19)× 95 carpenters in that time
= 3× 5 carpenters
=[tex]\red{\boxed{\huge{\bold{ 15 carpenters }}}}[/tex]
The top of a house is 32 feet above ground. The basement floor is 12 feet below
ground. What is the distance between the top of the house and the basement floor
Answers
12 feet below would be -12. from -12 to 0 would be 12 feet.
from 0 to 32 above would be 32 feet.
Total distance = 12 + 32 = 44 feet.
