Answer:
y=2/3x+6
Step-by-step explanation:
The equation of a line is y=mx+b
We can plug in our givens
4=2/3*-3+b
4=-2+b
6=b
y-intercept is going to be 6
So, y=2/3x+6
y
=
y=
3
x
+
28
3x+28
y
=
y=
−
4
x
−4x
Replace y = -4x into y = 3x + 28
-4x = 3x + 28
Minus both side by 3x
-7x = 28
x = -4
Recheck : - 4 x (-4) = 3 x (-4) + 28
16 = -12 +28 = 16 (t)
Answer:
(- 4, 16 )
Step-by-step explanation:
y = 3x + 28 → (1)
y = - 4x → (2)
substitute y = 3x + 28 into (2)
3x + 28 = - 4x ( add 4x to both sides )
7x + 28 = 0 ( subtract 28 from both sides )
7x = - 28 ( divide both sides by 7 )
x = - 4
substitute x = - 4 into (2)
y = - 4(- 4) = 16
solution is (- 4, 16 )
Which of the following is equivalent to 3(5x+2) – (5x + 2)? A) 2 B) 3 © 2(5x + 2) D 3(5x+2)
Answer: A :)
Step-by-step explanation:
please answer doing ixl
Answer:
1/4
unsimplified = 2/8
Step-by-step explanation:
2/8 is your answer because
you can see here that there are 8 bars that are being covered by his total sales. That means that 8 is the denominator, then, the money is going 2 more bars than 225 dollars. So if we see, then we can find out that the sales are going up till 275, and the difference of 275 and 225 is 50. And each bar over here represents a difference of 25. That means that 2/8 (1/4) of the sales are more than $225.
So hence, your answer is 1/4
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If you see someone without a smile, then give them one of yours!
so always keep more than 2 smiles
so be happy always!
Thanks!
Have a great day!
:D
Answer:
1/4
Step-by-step explanation:
From inspection of the box plot:
Minimum value = 100Q1 = 150Q2 (median) = 200Q3 = 225Maximum value = 275The left whisker (min value) to Q1 represents the bottom 25% of the data
Q1 to Q2 represents the second 25% of the data
Q2 to Q3 represents the third 25% of the data
Q3 to the right whisker (max value) represents the top 25%
Therefore, the sales of over $225 represent the top 25% of the data.
25% represented as a fraction is 25/100 = 1/4
Can someone please help! What is the rule? I will mark brainliest, please just help me and give me the rule.
Answer:
X+m=y
M=1/1
You add 3, then 4, 5, 6
your slope (m) will be 1/1=1
1+3=4
2+4=6
3+5=8
4+6=10
5+7=12
Hope this helps! Brainliest is appreciated :)
~Mitsuna
Help me with this pls
Answer:
127.3 feet.
Step-by-step explanation:
The line from first base to third base is the hypotenuse of a right triangle, with the right angle at home base.
Since this is a right triangle, we will use the Pythagorean Theorem to find the hypotenuse.
So, let a = one side and let b = the other side of the right triangle. And, let c = the hypotenuse.
The Pythagorean Theorem is:
c^2 = a^2 + b^2.
So, c= sqrt(a^2 + b^2)
And we have: c= sqrt(90^2 + 90^2)
= sqrt(8100 + 8100) = sqrt(16,200)
= 127.3 ft.
Conclusion: The distance from first base to third base is 127.3 ft, (approximately).
i really need
help on this work it is really difficult help plsss
BRAINLEST
What is 37 1/2 divided by 3/4?
Answer:
50!!11!
Step-by-step explanation:
dividing a fraction is just like multiplying by the fraction's reciprocal~
(reciprocal is 4/3)
37.5 x 4 = 150
150 / 3 = 50
Answer:
50
Step-by-step explanation:
37 1/2 divided by 3/4 and convert to 74 divided 3/4
74/1 divided by 3/4 is
74/1 times 4/3
296/3 which equals 50
Please guys i need help with this
Answer:
4
Step-by-step explanation:
Raising 50 cents by 25 cents is adding on 25 cents. 0.50 + 0.25 = 0.75
And it was 0.75 per cup so 0.75c
The graph G is the result of a transformation of the graph y = f(x).
a) Write down, in terms of f, the equation of graph G.
The graph of y = f(x) has a maximum point at (3, 4).
b) Write down the coordinates of the maximum point of the graph of y = -f(x).
Answer:
(6,0)
Step-by-step explanation:
reflect the graph on mirror line answer should be (6,0)
I am a system of equations that has solution (-3, 7). Select the types of lines that lead to this solution, and select all systems that apply??
Answer:
Straight lines and Curves with tangents
Step-by-step explanation:
Simultaneous equations system
differences between larva of silkworm and larva of bee
Answer:
Answer: The larvae of a silk moth secrete the silk thread which is used to make clothes. Honey bees produce and store honey which is nutritious food. Silkworm is a creamy white colored insect which is about 2-3 cm long and shining in nature.
Bee larvae have been shown to be an excellent food source for rearing insects
Silk worm larvae is used in extracting silk and thus help in making clothes.
Bee larvae is used in pest control.
The silkworms feed solely on large amounts of leaves from the mulberry tree for around 30-40 days
The majority of honey bee larvae eat honey, but larvae that are chosen to become future queens will be fed with royal jelly.
I really need help with this question please help
Answer:
9
Step-by-step explanation:
5 times 5 = 25
45 divided by 5 = 9
Back to my question. I have this problem that I cant solve.
-21-9k=-8(6k+3)
I need to get the answer k= -0.08
Can someone please help me and give me the explanation?
Here's how to solve your equation step by step:
−21−9k=−8(6k+3)
Step 1: Simplify both sides of the equation.
−21−9k=−8(6k+3)
−21+−9k=(−8)(6k)+(−8)(3) (Distribute)
−21+−9k=−48k+−24
−9k−21=−48k−24
Step 2: Add 48k to both sides.
−9k−21+48k=−48k−24+48k
39k−21=−24
Step 3: Add 21 to both sides.
39k−21+21=−24+21
39k=−3
Step 4: Divide both sides by 39.
39k/39 = -3/39
Here's the answer: -1/13 or -0.08.
Pls Help Asap
-3 23/29 + (-0. 75 ÷ (-3/4) - 1. 4 ÷ (-7/12)) ÷ (-3 2/5)
For this problem I got 1725/493 which could be converted as -3.49898...
Correct me if I'm wrong - But I believe this is right
Hernando ate 2/8 of a pizza for a dinner. He gave his 6 friends the rest of the pizza and told them to share it equally. To determine the fraction of the whole pizza that each of his friends received, hernando performed the calculations below. He concluded that each person received 1/8 of the whole pizza. Are hernandos calculations correct. Explain why or why not
Answer: The calculation is correct.
Step-by-step explanation:
If Hernando ate 2/8 of a pizza for a dinner, the remaining pizza will be:
= 1 - 2/8
= 6/8
If he gave his 6 friends the rest of the pizza and told them to share it equally, each person will get:
= 6/8 ÷ 6
= 6/8 × 1/6
= 1/8
Each person will get 1/8 each
Since he also concluded that each person received 1/8 of the whole pizza, Hernandos calculations are correct
Answer:
So B
Step-by-step explanation:
PLEASE HELP. Appreciate it
Critique Reasoning The middle school will lose some of its funding if 50 or more students move away in any year. The principal claims he only loses about 30 students a year. Do the values in the table support his claim? Explain
Answer:
Step-by-step explanation:
What is the table?
Which expression describes a correct way to find the missing number
Answer:
C- multiply by 2, divide by 3
Step-by-step explanation:
think of 12 as 12/1 then do the multiplication, it would then be 24/3, which would be 8
A triangle has two sides of length 6 and 12. What is the smallest possible whole-number length for the third side?
Answer: 7
To maximize the length of the third side, which I'll call x, it needs to be one of the two shorter sides.
So by the triangle inequality theorem, 6+x>12 meaning the minimum whole number value of x is 7.
help please!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
0.2 km per minute
Step-by-step explanation:
if he left for home when he was 4 miles from home, at 11:40, and got home 20 minutes later then his rate of speed is 20 minutes to go 4 miles (20/4), which if you divide both numerator and denominator by 20 you get 1 minutes for 0.2 km
How many solutions does 4x2 + 12x + 9 = 0 have ?
Answer:
two solutions
Step-by-step explanation:
Any quadratic equation will always have two solutions.
Hope this helps!
200 people watched a movie 55% of the people like the movie how many people did not like the movie
if 55% like the movie, then 100% - 55% = 45% did not like the movie.
[tex]\begin{array}{|c|ll} \cline{1-1} \textit{a\% of b}\\ \cline{1-1} \\ \left( \cfrac{a}{100} \right)\cdot b \\\\ \cline{1-1} \end{array}~\hspace{5em}\stackrel{\textit{45\% of 200}}{\left( \cfrac{45}{100} \right)200}\implies 90[/tex]
A dinner plate is in the shape of an isosceles right triangle. The leg length is 13 inches. What is the perimeter of the plate? Round your answer to the nearest tenth.
Answer: 18.4 inches
Step-by-step explanation:
F(x)=2x+4 translation 7 units left
F(x - 7)=2x - 10
Step-by-step explanation:
F(x)=2x+4 translation 7 units left is given as:
[tex]F(x - 7)=2(x - 7)+4 \\ \\ F(x - 7)=2x - 14+4 \\ \\ \purple{ \boxed{F(x - 7)=2x - 10 }} \\ \\ [/tex]
4(x^2-2x) +(x-1)(x^2+x+1)-x(x^2-4)
Answer:
4x^2−4x−1
if u need an explanation tell me
Answer:
4x² - 4x - 1
Step-by-step explanation:
Given
4(x² - 2x) + (x - 1)(x² + x + 1) - x(x² - 4) ← distribute all parenthesis
= 4x² - 8x +x ³ + x² + x - x² - x - 1 - x³ + 4x ← collect like terms
= 4x² - 4x - 1
Find g(x), where g(x) is the translation 10 units right of f(x)=x2. Write your answer in the form a(x–h)2+k, where a, h, and k are integers.
Answer:
[tex]g(x)= (x-10)^2[/tex]
Step-by-step explanation:
g(x) = [tex](x-10)^{2}[/tex] is the translation 10 units right of f(x) = [tex]x^{2}[/tex].
What is translation?Translation means the displacement of a figure or a shape from one place to another.
g(x) = [tex](x-10)^{2}[/tex] where a = 1, h = 10 and k = 0.
Learn more about translation here
https://brainly.com/question/17485121
#SPJ3
What is the value of x-9 = -5
Answer:
[tex]\boxed {x = 4}[/tex]
Step-by-step explanation:
Solve for the value of [tex]x[/tex]:
[tex]x - 9 = -5[/tex]
-Add both sides by [tex]9[/tex]:
[tex]x - 9 + 9 = -5 + 9[/tex]
[tex]\boxed {x = 4}[/tex]
So, the value of [tex]x[/tex] is [tex]4[/tex].
junto a una compañera o compañero realiza en un plano de un barrio ubica entre lugares importantes y escriban sus coordenadas por favor
Las coordenadas de la escuela (rojo) son (4,3), las coordenadas de mi casa (rosado) son (6,5) las coordenadas del supermercado (verde) son (11,4) y las coordenadas del restaurante (amarillo) son (9,8).
¿Qué es una coordenada?Se refiere a una expresión, valor o magnitud sobre el plano cartesiano que muestra la ubicación de un punto o referencia.
¿Cómo escribir una coordenada?Siempre se deben tener los valores de ambos ejes: el eje y (vertical) y el eje x (horizontal). Para esto primero escriba el valor del eje x luego añada una coma y escriba el valor de y.
De acuerdo a lo anterior, los lugares ubicados en el mapa tiene las siguientes coordenadas:
(4,3)
(6,5)
(11,4)
(9,8)
Aprenda más sobre coordenadas en: https://brainly.com/question/24702640
A Big Mac has about 600 calories and a mass of about 200 grams. how many calories are in 10 grams of a Big Mac?
Answer:
30 calories
Step-by-step explanation:
[tex]\frac{10g}{1} *\frac{600cal}{200g} = 30 cal[/tex]
Answer:
30cal/10grams
Step-by-step explanation:
200/10 = 20
600/20 = 30
Can someone explain to me why I have to make the + symbol a - when the question asks 7a-(3+8a)?
Step-by-step explanation:
Because there is a negative sign before parentheses.
The sign( a) is negative When multiplied by the negative before the parentheses The sign becomes negative
Hey there!
First, let's solve this maths problem:
7a-(3+8a)
Here we should use the Distributive Property and distribute -
Wait, what? Distribute a minus? Yeah! The minus sign (in this case) is the same as -1:
7a-3-8a
Now, why did the plus sign change to the minus sign?
Because a negative times a positive is a negative.
Hope everything is clear.
Let me know if you have any queries; if you do, please comment.
#LearningDoesn'tEnd
[tex]\rule{200}{2}[/tex]