Answer:
18x - 8
Step-by-step explanation:
First, distribute the 4 to the first set of parentheses:
4(3x - 2) + 6x(2 - 1)
12x - 8 + 6x(2 - 1)
Then, simplify the second set of parentheses:
12x - 8 + 6x(1)
Simplify and add like terms:
12x - 8 + 6x
18x - 8 is the simplified expression
Answer:
B 18x – 8
Step-by-step explanation:
bc im right
whats 1 + 1 I NEED HELP ASAPPPPPPPP
Answer:
2
Step-by-step explanation:
I AM A BLOODY GENIUS BRUH
Para construir una unidad en el barrio,la administracion municipal designa un lote que tiene un área de 12.300 metros cuadrados los cuales son distribuidos En cancha para futbol, Cancha múltiple, kiosco, piscina, Parqueadero y espacios para juegos infantiles¿ cuántos metros cuadrados tiene la cancha múltiple si para ellos se usaron 4/25 del lote?
A) 492M2
B) 3.96M2
C) 1.968M2
D)1000M2
Please help meeeeeeee
Answer: You should look it up!
Step-by-step explanation:
PLS HURRY
How do the number line graphs of the solutions sets of -23 > X and X2-23 differ?
One graph uses an open circle, but the other graph uses a closed circle. Also, the rays use arrows that point in
opposite directions, but they have the same endpoint
They use arrows that point in opposite directions, the rays have different endpoints, and both graphs use open
circles
O One graph uses an open circle, but the other graph uses a closed circle. Also, the rays have different endpoints,
but they use arrows that point in the same direction
They use arrows that point in opposite directions, the rays have different endpoints, and both graphs use closed
circles.
Answer:
The answer is A. One graph uses an open circle, but the other graph uses a closed circle. Also, the rays use arrows that point in opposite directions, but they have the same endpoint.
Which expression is the factored form of
X2-7x + 10?
O (x + 3)(x + 4)
O (x - 3)(x-4)
O (x-2)(x - 5)
O (x + 2)(x + 5)
Answer: It’s C on edge. Have a nice day :)
Step-by-step explanation:
Last one I need help on, I'm in 4th and on my sisters account she's at school, I will give brainliest if it's correct
2 1/4 x 1 1/3 = 9/4 x 4/3 = 3/1 x 1/1 = 3/1 or 3
Key: Keep, change, flip
Answer:
2 4/12 or if simplified 2 1/3
Step-by-step explanation:
would this be correct?
Answer:
Yes it is absolutely right.
If a dog weighs 240 ounces, how many grams does the dog weigh?
Answer: If the dog weighed 240 ounces it would weigh 6803.89 grams
Step-by-step explanation:
I WILL GIVE BRAINLIEST! ONLY 5 MINS FIRST TO ANSWER GETS BRAINIEST!
A Mexican family is on holiday in San Francisco. At a café they order 2 hot dogs and 2 chicken salad. The exchange rate is $1 = 21.22 Mexican Pesos Work out their total bill in Mexican Pesos
Answer:
2 times 5.10=10.2
2 times 4.50=9
10.2+9=19.2
19.2 times 21.22
=407.424
Step-by-step explanation:
Mike has a recipe that feeds one person that calls for 3/8 teaspoon
of salt. How much salt is needed to make the recipe if he needs to cook
the recipe for 3 people? ASAP
a. 1 1/8 teaspoons c. 3/4 teaspoon
b. 3/24 teaspoon d. 9/24 teaspoon
In which step did Helena make an error
Answer:
You have to post the picture so we can help.
Step-by-step explanation:
NEED HELP QUICK PLEASE SOLVE FOR X (GEOMETRY)
Answer:
Is X 10?
Step-by-step explanation:
i need hep plsss T-T
what is 5/6 rounded to the nearest hundredth?
Answer:
0.83
First, we convert the fraction to a decimal number by dividing the numerator by the denominator:
5 / 6 = 0.833
There are two parts to the decimal number above:
Integer Part: 0
Fractional Part: 833
Now, we will make the Fractional Part just two digits (nearest hundredth) by using our rounding rules.*
In this case, Rule I applies, so 5/6 (or 0.833) rounded to the nearest hundredth in decimal format is:
0.83
i wanna know what is the image point of (-1,1)(−1,1) after a translation right 2 units and down 1 unit?
Answer:
(1;0)
Hope, this helped
If you have any questions, you can write them in the comments section below, I'll be happy to answer
Good luck!
Plz help Asap!
A serval, an African wildcat, leaps high above the ground to pounce on its prey. The height of the serval above the ground in relation to the horizontal distance it travels, both measured in feet, is modeled by the given function.
What does the domain of the function represent in this situation?
A.
the horizontal distance the serval travels during its leap
B.
the height of the serval along the path of its leap
C.
the horizontal distance at which the serval reaches its maximum height above the ground
D.
the maximum height the serval reaches above the ground
Answer:
A. the horizontal distance the serval travels during its leap
Step-by-step explanation:
In this situation, the height along the path that the serval leaps is represented on the y-axis (range value), as against its corresponding horizontal distance on the y-axis (domain value) during the course of its leap.
Therefore, in this situation, the the horizontal distance the serval travels during its leap is the domain of the function.
The ratio of brown tiles to white tiles in Mrs.Harris kitchen in 4 to 5. There are 180 white tiles in the kitchen. What is the total number of tiles in mrs. Harris kitchen
Answer:
405
Step-by-step explanation:
Don't be confused about setting up the proportion. White has to go with white which is 4 and brown goes with 5.
The total is 9.
so proportion will look like this.
4/9 = 180/x Cross Multiply
Before I solve this, notice that the white data is on top of the fraction, and the total is on the bottom of the fraction on either side of the proportion.
4x = 180 * 9
4x = 1620
x = 1620 / 4
x = 4 0 5
Notice that the brown is going to be bigger than the white but not by much
White 180
Brown 405 - 180 = 225
Total 405
Name an object that could be about the same length as each measurement. A. 4 inches b. 6 feet c. 1 meter d. 5 yards a. 6 centimeters b. 2 millimeters c. 3 kilometers
Answer and Step-by-step explanation:
A. 4 inches: An object that's 4 inches is about 2.54 centimeters or 25.4 millimeters. An business envelope is typically about 4 inches by 9 inches for example.
B. 6 feet: A 6 feet object is quite big when compared to just 4 inches. A feet is 12 inches hence 6 feet is 72 inches. A very tall human being is typically 6 feet.
C. 1 meter: A meter is about 39.37 inches hence it is quite big when compared to a feet. A baseball bat is one meter long.
D. 5 yards: A yard is 36 inches hence a bit smaller than a meter. A trampoline could be 5 yards for example
E. 6 centimeters: one centimeter is 0.394 inches hence smaller than an inch. A 6 centimeters object for example is pencil for writing.
F. 2 millimeters: a millimeter is 0.0394 inches hence smaller than a centimeter and an inch. An orange seed could be 2 millimeters long
G. 3 kilometers: one kilometer is 39370.079 inches hence a kilometer is bigger than inches, meter, feet, yards, centimeters, millimeters. A very big tree could be 3 kilometers long
Find the y-intercept of the following equation. Simplify your answer. y = 8x + 10 y-intercept=
Answer:
10
Step-by-step explanation:
If a cell is placed in a _____ solution, it will cause the cell to swell.
Answer:
A hypotonic solution causes a cell to swell, whereas a hypertonic solution causes a cell to shrink.
The graph shows the distance a boat is traveling over time. Does the boat travel
at a constant or variable speed? How fast is the boat traveling?
SO
40
30
Distance (mi)
20
10
1
4
Time (h)
O
constant speed; 17.5 mi/h
O constant speed; 70 mi/h
constant speed; 35 mi/h
variable speed; 70 mi/h
Answer: it’s 35 mi/h
Step-by-step explanation:
The constant speed is 35 miles per hour. Therefore, option C is the correct answer.
What is the speed?The speed formula can be defined as the rate at which an object covers some distance. Speed can be measured as the distance travelled by a body in a given period of time. The SI unit of speed is m/s.
The slope of rate of change of the line is the ratio of the rise to the run, or rise divided by the run. It describes the steepness of line in the coordinate plane.
From the graph,
Constant speed = 35 miles/1 hour
= 35 miles per hour
Therefore, option C is the correct answer.
To learn more about the speed, distance, and time visit:
brainly.com/question/4978052.
#SPJ5
Help me with this question.
Jaclyn has $120 saved and earns $40 each month in allowance. Pedro has $180 saved and earns $20 a month in allowance.
If they both save their entire allowances, how long will it take before Jaclyn and Pedro have saved the same amount of money?
Enter your answer in the box.
Answer:
3 Months.
Step-by-step explanation:
1 Month: J = $160 P = $200
2 Months: J = $200 P = $220
3 Months: J = $240 P = $240
A company designs microphones for use in conference rooms. A new microphone needs to focus on the person speaking and not the voices of other people in the room. Which polar equation would best match the desired audible range of the microphone?
r = 3
r = 3cos(2θ)
r = 3cos(3θ)
r = 3 + 3cos(θ)
Answer: D
Step-by-step explanation:
big trust
2022
Answer:
D on edge
Step-by-step explanation:
The toy rocket is how much inches long?
can you please help me?
Yosemite Falls is the highest waterfall in North America and the fifth highest in the world. When viewed from the valley, it appears to be a single waterfall. However, it actually has three parts. The upper fall has the longest drop of 1430 feet. The middle cascade is 675 feet long, and the lower fall drops another 320 feet. What is the total length that the water falls?
Answer:
The water falls a total length of 2,425 feet
Step-by-step explanation:
In order to calculate the total length of the waterfall, we will find the sum of the three parts of the waterfall.
Length of upper fall = 1430 feet
Length of middle cascade = 675 feet
Length of lowe fall = 320 feet
Total length of fall = (Length of upper fall) + (Length of middle cascade) + (Length of lowe fall)
= 1430 + 675 + 320 = 2,425 feet
Total length that the water falls = 2,425 feet
Solve for y: -5y + 6 = 16
A. -14/5
B. -2
C. 14/6
D. 2
Answer:
b
Step-by-step explanation:
i think it is b the answer is b
Pablo mixes 3 units white paint and 1 unit black paint to make gray paint. What two equations show the relationship between units of white paint, w, and units of black paint, b? Show your work.
Answer:
[tex]w = \frac{1}{3}b[/tex] and [tex]b = 3w[/tex]
Step-by-step explanation:
Represent white paint with w and black with b
Given
When w = 3; b = 1
Required
Determine the two equations
To get a gray paint, the w and b are needed in the following proportion:
[tex]3 * w = 1 * b[/tex] -----(1)
Solve for b
[tex]3 * w = b[/tex]
Reorder
[tex]b = 3 * w[/tex]
[tex]b = 3w[/tex] ---- This is an equation
To get another equation,
Recall that
[tex]3 * w = 1 * b[/tex]
Solve for w
[tex]3*w = b[/tex]
[tex]3w = b[/tex]
Make w the subject
[tex]w = \frac{1}{3}b[/tex]
Hence, the equations that show the relationship between w and b are:
[tex]w = \frac{1}{3}b[/tex] and [tex]b = 3w[/tex]
3(2+q)+15 simplified
Answer:
6+ 3q+15
Step-by-step explanation:
I hope this is what you needed!
can yall pls help me with those 3
Answer:
I got d b and c I am not sure pls don't use my answers if you don't want to and don't mark brainiest again I just wanted to try to help and I couldn't fully understand if I'm wrong I apologize and god bless you
HELP PLEASE ASP !!!! WILL GIVE BRAINLIEST
Select the slope of the line
Answer:
Undefined.
Step-by-step explanation:
The line given on the graph is vertical.
All vertical lines have an undefined slope.
This is because that it has no horizontal (run) change.
If you used the slope formula for the points, the denominator of the fraction will be a zero, and and you cannot divide by zero.
Hope this helps!
Brainilest is appreciated.