Answers
A good trick to have up your sleeve is to just memorize that the equation of a like is (y - y1) = m * (x - x1).
This equation describes a point that passes through (x1, y1) with a slope m. This point (x1, y1) does not have to be on the y-axis. Also, since the question told us they want m = slope = -1/4, all we have to do is plug stuff in.
(y - y1) = m * (x - x1) => (y - 4) = -1/4 * (x - 4), or answer D. Also note that the normal ‘x’ and ‘y’ here are variables. We can solve this equation for ‘y’ to give a more traditional format: y = -1/4x + 5.
Related Questions
Simply the expression -2.2f+0.9f-14-8
Answers
Answer:
-1.3f-22
please mark brainliest :))))))
Step-by-step explanation:
Answer:
-1.3 - 6
Step-by-step explanation:
combine -2.2 and 0.9, since 0.9 is positive and -2.2 is negative the answer is -1.3, then simply subtract 14-8.
Need help and fast this work is due soon
Answers
Answer:
2x+3=4x-7
4x-2x=-7-3
2x=-10
X=-5
[tex]( \frac{8}{11}) {}^{7 - 2 \times 3 - 1} [/tex]
find the answer
Answers
Answer:
1
Step-by-step explanation:
[tex](\frac{8}{11})^{7- 2*3 - 1} = (\frac{8}{11})^{7- 6 - 1}\\\\=(\frac{8}{11})^{7- 7}\\\\=(\frac{8}{11})^{0}\\\\=1[/tex]
WILL GIVE BRAINLIEST!
Find two consecutive even integers such that four times the first equals three times the second. (Enter your answers as a comma-separated list.)
Answers
Answer:
This is complicated
Step-by-step explanation:
UHM
im new can anyone help
Answers
Answer:
We have the equation:
[tex]W = W_0*(\frac{1}{2})^{0.36*t}[/tex]
Where:
W₀ is the initial area of the wound, and t is the time in days.
Now, if we initially have a wound of 25 mm^2, then:
W₀ = 25mm^2
And we can replace it in the equation, then we get:
[tex]W = (25mm^2)*(\frac{1}{2})^{0.36*t}[/tex]
We want to know the size of this wound after:
a) 1 day.
We know that t represents time in days, so here we just need to replace t by one, then:
[tex]W = (25mm^2)*(\frac{1}{2})^{0.36*1} = 19.5 mm^2[/tex]
b) 1 week
Again, t represents the time in days, so we need to write this in days.
We know that:
1 week = 7 days.
then t = 7
The size of the wound after 7 days is:
[tex]W = (25mm^2)*(\frac{1}{2})^{0.36*7} = 4.36 mm^2[/tex]
Andy is buying a car he negotaited a 7% descrease on £6500 car. he will pay the full balance in 12 equal monthly payments.
Answers
Answer:
he would pay 503.75 every month
Step-by-step explanation:
A recipe requires 4 cups of milk you can only use 3/4 how many 3/4 cups do you need
Answers
Answer:
You would need 5 3/4 cups of milk.
Step-by-step explanation:
It's right! Brainliest?
Factorize the following:
-x-y=
Answers
Step by Step Explanation
A recipe uses 5 cups of milk to make 30 servings. If the same amount of milk is used for each serving, how many servings can be made from one quart?
Answers
Answer:
Three gallons will be enough to make 128 servings.
Step-by-step explanation:
In Three gallons there are 64 cups. if 5 cups makes 10 servings, that is 1/2 cup per serving. So 64 cups will make 128 servings.
What is the area of the triangle?
3
4
5
Answers
Answer:
The area is 6.
Hope this helps
24 times *blank* =6
Someone please answer this I need help
Answers
Answer:
0.25
Step-by-step explanation:
0.25 x 24 = 6
Pls hyelp. Me needs hyelp palease . Preciate it. Hehehehehehehehehe
Answers
Answer:
Step-by-step explanation:
You want to factor out perfect squares if they exist.
[tex]1.\ \sqrt{36}=\sqrt{6^2}=6\\ \\ 2.\ \sqrt{40}=\sqrt{2^2(10)}=2\sqrt{10}\\ \\ 3.\ \sqrt{75}=\sqrt{3(5^2)}=5\sqrt{3}\\ \\ 4.\ \sqrt{120}=\sqrt{2^2(30)}=2\sqrt{30}\\ \\ 5.\ \sqrt{84}=\sqrt{2^2(21)}=2\sqrt{21}\\ \\ 6.\ \sqrt{48}=\sqrt{4^2(3)}=4\sqrt{3}[/tex]
ten less the quotient of a number and three
Answers
Answer:
(x/3) - 10
Step-by-step explanation:
quotient = divide
it's ten less than what the quotient is.
ј
m
4
3
12 9
20
15
Write an equation to describe the relationship
between j and m.
Answers
Answer:
Step-by-step explanation:
M = ¾J
If you look at the numbers M is always 3/4 of J so the equation is M = ¾J
HOPE IT HELPED YOUMove the dot to the number that equals 7 X
6
+
+
10+
+
6
+
7
0
1
4
9
نه او
+10
о сл
ol
6
6
R
Answers
Answer:
the answer is 21
Step-by-step explanation:
Question 6 (1 point)
Write an equation of a circle that is centered at (1,-4) with a radius of 10.
Answers
Answer:
The equation is (x-1)*2 + (y + 4)*2
The * is the little two that the top so its squared if that makes sense
will give brainliest to the person who solves all 3 :)
Answers
x cuanto multiplico 15 para q m de 100?
Answers
Answer:
1500 is your answer
Step-by-step explanation:
Answer:
no hay numero entero y el decimal es un numero infinito.
Step-by-step explanation:
si dividimos 15/100 nos da un total de 3.333+ asi que no hay un numero entero que nos de este resultado
Shirts at A water park come in green or yellow they come in small or large they also have short Sleeves oat long sleeves how many Combinations of different colors size and sleeve are there
Answers
I NEED HELP ASP. IT IS SO HARD
Answers
Answer:
Company A charges less per square foot
A charges 2.25 per square foot
B charges 2.75 per square foot
Step-by-step explanation:
Divide the cost by the appropriate square feet
3300÷1200=2.75
3850÷1400=2.75
A rectangular cake measures 12 inches wide, 15 inches long, and 4 inches high.
If the bottom of the cake is not frosted, how much frosting will be needed?
Answers
Answer:
B. 180
Step-by-step explanation:
PLEASE HELP!
what is the distance between points A and B shown in the graph below?
choices:
A: square root of 2
B: square root of 98
C: 10
D: 14
Answers
If someone could answer the second part that would be awesome thanks, no spam please
Answers
Answer:
c
Step-by-step explanation:
m<4 and m<3 is a straight angle. straight angles are equal to 180 degrees. the friend found m<3=40 and m<4 is equal to 140 degrees (im not good at explaining, sorry)
Factor y =`x^{2}\ +\ 3x\ -\ 10`
Answers
If you need more help, you can leave a comment.
I need help with the first part I will give brainliest
Answers
Answer:15 candy bars are solddd
Step-by-step explanation:
Answer:
I believe the answer is $3.50
Step-by-step explanation:
1. You can see that 2 candy bars (x axis) sold result in $7 being spent (y axis).
2. To get how much the band makes for selling 1 candy bar, you divide the $7 by two.
Slove the system
Of Linear Eqitions by
Elimination
3x-y=0
2x+y=-10
Answers
Answer:
(-2, -6)
Step-by-step explanation:
Given the simultaneous equation
3x-y=0 ... 1
2x+y=-10 ... 2
Add both equations to eliminate y
3x + 2x = 0 - 10
5x = -10
x = -10/5
x = -2
Substitute x = -2 into 1
3(-2)- y = 0
-6 - y = 0
-y = 0+ 6
-y = 6
y = -6
Hence the coordinate (x, y) is (-2, -6)
How many times smaller is 2 × 10 to the negative 8th power than 4 × 10 to the negative 7 power?
A. 20
B. 200
C. 0.2
D. 2,000
Answers
Answer:
A. 20Step-by-step explanation:
How many times smaller is 2 × 10⁻⁸ than 4 × 10⁻⁷ ?
Rewrite the numbers with the same power of 10:
2 × 10⁻⁸ and 40 × 10⁻⁸Divide the second number by the first, cancel the powers as they are same:
40/2 = 20Correct option is A
The values are
2×10-⁸ and 4×01^{-7}Divide to find how many times smaller
4/2×10^{-7+8}2(10)20timesIf x + 15 = 30, what is the value of 2(x – 5)?
PLEASE ANSWER TODAY!!!
Answers
Answer:
Answer is 20
Step-by-step explanation:
X+15=30
30-15= 15 so that means 15+15=30
2(x-5) X is 15 so 15-5=10 then multiply by 2.
The required value of 2(x – 5) is 20 when the equation is x + 15 = 30.
What is an equation?The equation is defined as mathematical statements that have a minimum of two terms containing variables or numbers that are equal.
The equation is given in the question, as follows
x + 15 = 30
First, we can solve for x by subtracting 15 from both sides of the equation:
x + 15 - 15 = 30 - 15
x = 15
Next, we can substitute this value of x into 2(x – 5):
2(x – 5) = 2(15 – 5)
2(x – 5) = 2(10)
2(x – 5) = 20
Therefore, the value of 2(x – 5) is 20.
Learn more about the equation here:
brainly.com/question/10413253
#SPJ6
What is Dario's hourly salary?
Answers
Answer:
Dario's hourly salary
is $11
After spending $5, Isaac had twice as much money as Luke. If Luke had $10, how much money did Isaac have at first?
Answers
Answer:
$25
Step-by-step explanation:
10*2=20
20+5=25