Answer:
(-6,-4)
Step-by-step explanation:
to get to -4 from 2 you have to subtract 6, making the slope x/6 but you said the slope is 3/2. divide 6 by 2 and you get 3. 3x3=9 making the slope 9/6. simplify and you get 3/2
3. What is the decimal equivalent of each
rational number?
a. 9/11
b. 4/5
c. -17/5
d. 5/9
Answer:
a. 0.81818182
b. 0.8
c. -3.4
d. 0.55555556
Step-by-step explanation:
Samantha has 8 blue shirts, 4 red shirts, and 6 white shirts. What is the ratio of red shirts to the total number of shirts?
O A. 2:9
O B. 2:7
O C. 2:5
OD. 2:3
Answer:
the answer is B 2:7
Step-by-step explanation:
what is (6x-4)+(5z+8)
Combine like terms.
6x + 5z + 4
what is 32.4 x 1,000
3n to the 2nd power+2
Answer:
11n
Step-by-step explanation:
We don't know the value of N, so we leave that the same.
3 to the second power, (3x3)= 9.
We have to add 2 to 9, so 9+2=11
Add your n to the end, and your answer is 11n.
Create a graph of your equation from part b
Answer:
where is part b?
Step-by-step explanation:
can i see a picture of part b?
What is the fully factored form of 32a3 + 12a2? 4a2(8a + 3) 4a(8a2 + 3a) 12a2(3a + 1) 12a(3a2 + a)
Answer:
4a^2 (8a+3)
Step-by-step explanation: it’s right
Answer:
A.
Step-by-step explanation:
edg 2021
how many solutions does 6 -3x = 12 - 6x have?
A. two solutions.
B. no solutions.
C. one solution.
D. infinitely many solutions.
Answer:
Step-by-step explanation:
6-3x=12-6x
Only one solution of x=2
1. If m varies directly as v2 and m = 3, when v =2, calculate the value of m when v =9.
(3marks)
Answer:
m = 2/3[tex]2 \frac{3 \\ }{?} [/tex]Last weekend, the movie theater in Lowell issued 2,320 tickets to comedies. This
weekend, it issued 116 tickets to comedies. What is the percent of decrease in the number of
comedy ticket issued per weekend?
Answer:
95%
Step-by-step explanation:
95% of 2,320 = 2204
2320 - 2204 = 116
HELP ASAP I HAVE TO GET IT DONE
Solve for x in the diagram below
Answer:
x = 35
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS Equality PropertiesGeometry
Definition of a Line: A line is 180°Step-by-step explanation:
Step 1: Set up equation
40° + (2x + 30)° + 40° = 180°
Step 2: Solve for x
Combine like terms: 2x + 110 = 180Subtract 110 on both sides: 2x = 70Divide 2 on both sides: x = 35Jon is developing a new bread recipe. The relationship between cups of water, w, and cups of flour, f, is w = f. What is the scale factor of water to flour?
Answer:
1:1
Step-by-step explanation:
w = f, which means the amount of water equals the amount of flour.
So the distance of a aircraft flies a proportional relationship whith its number of hours inflight. The table shows the number of miles flown for a number of hours in flight. Find the constant of proportionality. How long will the jet take to travel 5,880.
Answer:
The constant of proportionality is 490
The jet will take 12 hours to travel 5,880 miles
Step-by-step explanation: The miles multiply by 490 each time.
490 x 12 is 5,880
The constant of proportionality is k = 490 and the equation is y = 490x where x is the number of hours and y is the total number of miles
The time required is 12 hours
What is Proportion?
The proportion formula is used to depict if two ratios or fractions are equal. The proportion formula can be given as a: b::c : d = a/b = c/d where a and d are the extreme terms and b and c are the mean terms.
The proportional equation is given as y ∝ x
And , y = kx where k is the proportionality constant
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Given data ,
Let the equation be represented as A
Now , the value of A is
Let the distance of the aircraft be = x
Let the total time taken by the aircraft be = y
Let the constant of proportionality be k
when x = 1 ,
y = 490
So , the equation will be y = kx
Substituting the values in the equation , we get
y = 490x
when x = 2
y = 490 ( 2 )
y = 980
Now , the time taken by aircraft to travel 5,880 miles is
Substitute the value of y as 5880 in the equation , we get
5880 = 490x
Divide by 490 on both sides of the equation , we get
x = 5880 / 490
x = 12
Therefore , the time taken is 12 hours
Hence , the constant of proportionality is 490
To learn more about proportion click :
https://brainly.com/question/7096655
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NEED HELP THIS IS TIMED WILL MARK BRAINIEST!!!
Answer:
It’s A hope this is right good luck
Which dialogue style would you see in a drama? “Where do you want to go shopping?” asked Kate. Aiden said, “Let’s go to a movie.” Javier: I can’t do my homework. I have a terrible headache
(C.) Javier: I can’t do my homework. I have a terrible headache.
A line contains points M(1, 3) and N(5, 0). What is the slope of MN? -4/3 -3/4 3/4 4/3
Answer:
Step-by-step explanation:
B
A young girl looks out the window of an airplane flying at an altitude of 436 feet and sees a boat floating in the lake. If she looking at the boat at an angle of depression of 50 degrees, then how far is the boat from the plane, to the nearest tenth of a foot?
given f(x)=-x+2 find f(-1)
Answer:
f(-1)=3
Step-by-step explanation:
plug in -1 for x
-(-1)+2
negative and negative make a positive 1+2=3
You bike 14 ଵ ସmiles from your house to a state park. You travel ଵ ଷof that distance in the woods. You bike along the bank of a stream for the last ଵ ଶof the woods. On how many miles of your trip do you bike along the bank of the stream?
Answer:
17 miles
Step-by-step explanation:
how do u put 3 2/5 in a over b form
Answer:
is it 17/5?
Step-by-step explanation:
the area A (in square feet) of the rectangular shed is given by
6x^3+7x^2+11x+21. use polynomial long division to find an expression for the length (in feet) of the shed
This question is incomplete.
Complete Question
The area A (in square feet) of the rectangular shed is given by 6x³+7x²+11x+21.And one side of the rectangular is 2x+3. Use polynomial long division to find an expression for the length (in feet) of the shed.
Answer:
3x² - x +7
Step-by-step explanation:
Using the long division method:
We have :
Divisor : 6x³+7x²+11x+21
Dividend : 2x+3
Quotient : the length (in feet) of the shed = ???
Hence, we solve below
6x³+7x²+11x+21 ÷ 2x + 3
3x² -x + 7
______________________
2x+3 l 6x³+7x²+11x+21
6x³+9x²
__________
-2x²+11x
-2x²-3x
__________
14x+21
14x+21
_______
0
Therefore, an expression for the length (in feet) of the shed is 3x² - x +7
Help me please, if you don’t know, don’t answer. Thank you <3
Answer:
Step-by-step explanation:
1). (B). Replace one equation with the sum/difference of both equation.
System B is
- 4x - 6y = 9 ........ (1B)
-4x + 3x = - x
- 6y + y = - 5y
9 - 4 = 5
- x - 5y = 5 ........ (2B)
2). Yes, both system are equivalent.
ill mark brainliest help !!!!
49.65 lbs
the pic is blurry so i hope i added right, but i believe all you had to do was add it all together
can someone help me with this please !!
Qual é a soma das coordenadas do vértice de uma função do segundo grau definida por f(x) = 2x² + 10x + 12?
Answer:
???
Step-by-step explanation:
Is - 3 a solution of - 3x=9?
Answer:
Yes
Step-by-step explanation:
-3(-3) = 9
Product of two negatives is positive
Answer:
yes, -3 is a solution of -3x = 9
Step-by-step explanation:
substitute -3 for x in the equation
-3x = 9
-3*-3 = 9
9 = 9
since 9 does in fact equal 9, the answer is yes!
этот сайт утомителен, так как здесь есть бесплатные баллы. также безмозглый
Answer:
Я знаю, что ты крут, и мне очень нравится твой pfp
Step-by-step explanation:
A jeweler has 36 inches of sliver chain. She needs 5 times that much to make some necklaces. How much sliver chain does the jeweler need to make her necklaces?
Answer:
180 inches
Step-by-step explanation:
36x5= 180
Answer:
if she already has 36 inches and we are tying to find how much she need we need to take that 5 and multiple it to the 36 because the word TIMES means to multiple so 36x5= 180. so your answer will be she will need 180 in (since that is the measurement we are using)
Step-by-step explanation:
the fastest elevators in the Burj Khalifa can travel 330 feet in just 10 seconds how far does the elevator travel in 11 seconds
Answer:
363 feet
Step-by-step explanation:
330 ft / 10 seconds = 33 ft per second
33 * 11 seconds = 363 feet
What are the two radicals that surround /125
Answer:
[tex]+5\sqrt{5} and -5\sqrt{5}[/tex]
Step-by-step explanation:
The radicals are [tex]+5\sqrt{5} and -5\sqrt{5}[/tex]
as [tex]5\sqrt{5}* 5\sqrt{5} = 125[/tex]
also [tex]-5\sqrt{5} *-5\sqrt{5} = 125[/tex]