Answer:
35,937 times
Step-by-step explanation:
Given the following :
Width = 3 inches
Length = 7 inches
Height = 8 inches
Scale of model = 1:33
How many times the volume of the model is the volume of the actual tractor-trailer?
Volume of model:
Volume of rectangular prism :
Length * width * height:
Volume = (3 * 7 * 8) = 168 inches
Volume of actual trailer :
(3 * 33) * (33 * 7) * (33 * 8) = 6037416 inch³
Hence,
6037416 / 168 = 35,937 times
3. What do I do to an image if I am given this translation:
P (x, y) – > P' (x + 3, y - 1)
O Move right 3, down 1
O Move right 3, up 1
O Move left 3, down 1
O Move left 3. up 1
Answer:
Move right 3, down 1
Step-by-step explanation:
^^^
Solve the equation for V.
D= M/V
Answer:
v=m/d
Step-by-step explanation:
Express the shaded area as a fraction a 5/10
Answer:
5/10
Step-by-step explanation:
do a square with 10 sides and color in 5 parts
A line with a slope of -1 passes through the point (-4, 6). What is its equation in point-slope form
Answer:
The equation would be y-6= -1(x+4)
Step-by-step explanation:
point slope form is y-y1=m(x-x1)
substitute y-6= -1(x-(-4)
simplify y-6= -1(x+4)
Find the percent change from the first value to the second.
60; 78
Answer:
30%
Step-by-step explanation:
((78 - 60) / 60) * 100 = 30 %
b. Derek has been saving his money to buy a new bicycle and a book carrier for the bicycle. The cost of the bicycle is $189.40, and the cost of the carrier is $34.18. Derek's Dad agreed to pay for of the cost of the new bike. How 4 much money will Derek's dad pay? 3
Answer:
$223.58
Step-by-step explanation:
add $189.18 and $34.18
Help plssssssssssssss I very confused
Answer:
C.
Step-by-step explanation:
Because the denominator will be 8-8 = 0
Please don’t be wrong I’m failing
Answer:
A
Step-by-step explanation:
Answer:
it should be a
Step-by-step explanation:
♂️♀️♀️♀️♀️♀️♀️♀️♀️♀️
During a 20% off sale, the sale price of a radio was $35.96.
What was the regular price of the radio?
Answer:
43$
Step-by-step explanation:
It's either 43$ or you could put down 43.15
Answer:
44.95
Step-by-step explanation:
im pretty sure that's it
If you are trying to decide whether a system of equations has a solution, would you rather have the equations or the graphs? Why?
When determining if the set of equations has a solution, this is when graphing is the best method to be used.
What are linear equations in two variables?If an equation is written in the form axe + by + c=0, where a, b, and c are real integers and the coefficients of x and y, i.e., a and b, respectively, are not equal to zero, then it is said to be a linear equation in two variables.
When there is a system of equations, there are mainly three solutions for equations that are,
no solution, unique solution, and infinitely many solutions,
these solutions can be found by solving the equations or comparing their variables, hence the process takes more time,
but the same process for finding the solutions can be done by graphing method and it is easy as compared to the above method because,
As it offers the visual to record what they have actually looked for, it was seen to be the greatest way at the time it was taught to new students for solving the system of two equations in two variables.
Hence graph method is best to find the solution to equations.
Learn more about linear equations in two variables;
https://brainly.com/question/24085666
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i need help with multiplying decimals i ust dont get it i also need help with dividing decimals
Answer:
To multiply decimals, first multiply as if there is no decimal. Next, count the number of digits after the decimal in each factor. Finally, put the same number of digits behind the decimal in the product.
To divide a decimal by another decimal: Move the decimal point in the divisor to the right until it is a whole number. Move the decimal point in the dividend to the right by the same number of places as the decimal point was moved to make the divisor a whole number. Then divide the new dividend by the new divisor.
Answer:
Step-by-step explanation:
Okay, first multiplying decimals:
If you want to multiply decimals first you have to put the 2 decimals one on top of each other
for example:
2.27
x 4.89
Then multiply it just like if you were multiplying a regular number without the decimals
227
x 489
This equals 111,003 now to figure out the answer we can count that there are 4 numbers after the decimal point so you move the decimal point 4 to the left so the answer would be 11.1003
8(x + 3 x) = 40
8( ) = 40
Answer:
8 ( 4x ) = 40.
Change the decimal to a fraction.
Find the common denominator.
Rename the fraction.
Then, add.
0.25+ 1/8
Answer:
18.0.25 is the common decimal
but i dont noo the correcy answer
en un calle hay 5 casas diferente colores y en cada casa vive una persona de diferente nacionalidad. los 5 dueño beben diferente tipo de bebida, comen diferentes cosas y cada uno tiene una mascota diferentes a la de los demás
lo nesecito yaaaaaaaaaa
Answer:
In a street there are 5 different colored houses and in each house lives a person of different nationality. the 5 owners drink different types of drinks, eat different things and each one has a different pet than the others
Step-by-step explanation: I dont know what your asking but I translated it for you.
If y=-4 when x=8, find x when y=-2
Answer:4
Step-by-step explanation:
find the stuff the answers is four
if y=4 is x=8 then it’s multiplied by 2 you see so y=2 times 2 is 4 so the answe is x=4
3. A study team is discussing multiplying integers.
Scott says, "Two negatives multiply to make a negative and two positives multiply to make a positive."
Aaron says, "No, it depends on what there are more of', like -10(3) is negative, but 5(-2) is positive."
Zachary says, "If the signs are the same it is positive, but if they signs are different, the product is
negative."
Tina disagrees. "The sign of the product is the sign of the first number being multiplied."
Who, if anyone, is correct? Give at least three examples to illustrate the concept these students are
debating.
Answer:
Zachery
Step-by-step explanation:
Alonzo has a batting average of 0.325 and his best friend Archie has an average of 0.299. How much higher is Alonzo's batting average than Archie's average?
Answer:
0.026
Step-by-step explanation:
simply do 0.325-0.299
Divide.
46)532
Enter your answer in the boxes.
R.
I need help fast I need the answer and remander
Answer:
11 remainder 26
Step-by-step explanation:
Juan is rewriting the expression 12 d minus 26 c as a product. Which statements about the expression are accurate and relevant to his rewriting the expression? Select two options.
Complete question :
Juan is rewriting the expression 12 d minus 26 c as a product. Which statements about the expression are accurate and relevant to his rewriting the expression? Select two options. The GCF of the numbers in each term in the expression is 2. The GCF of the numbers in each term in the expression is 4. The GCF of the variables in each term in the expression is cd. The factored expression is 2 (6 d minus 13 c). The factored expression is 2 c d (6 minus 13).
Answer:
The GCF of the numbers in each term in the expression is 2.
The factored expression is 2 (6 d minus 13 c).
Step-by-step explanation:
The two numbers being written are :
12d ; - 26c
Then greatest common factor of the Coefficients is :
Factors of
12 : 1, 2, 3, 4, 6, 12
26 : 1, 2, 13
Hence, the greatest common factor is 2.
Expressing 12d and - 26c as a product :
12d * - 26c
Factorizing :
2(6d - 13c)
Answer:
A and D
Step-by-step explanation:
I did the test
Evaluate the function at the indicated value.
f(x) = 8x - 9;
f(-4)
Answer:
-41
Step-by-step explanation:
8*-4-9=-41
Answer: -32(8x-9)^-5
"Write the equation of the line passes through the point (2,1) and has a slope = 4
Answer:
y=4x-7
Step-by-step explanation:
You can represent the measures of an angle and its complement as x° and (90 − x)°. Similarly, you can represent the measures of an angle and its supplement as x° and (180 − x)°. Use these expressions to find the measures of the angles described. The measure of an angle increased by 62° is equal to the measure of its complement
The measure of the angle is 14 degrees and the measure of its complement is 76 degrees
Teresa wants to pour 94.72 grams of salt into a container. So far, she has poured 15.2 grams. How much more salt should Teresa pour?
grams
Х
5
?
Answer:
X
Step-by-step explanation:
Answer: She needs to pour 79.52 more grams
Step-by-step explanation:
94.72-15.2=79.52
Simplify: (-207-2) - (-8)
I really need it as fast as possible plz answer it
Answer:
The answer is -201
hope this helps plz mark as the brainliest
Answer:
-201
Step-by-step explanation:
Three friends all live on the same street that runs out west to east. Beth lives 5 blocks from Ann. Carl lives 3 blocks from Beth. If the street id represented by a number line and Ann’s house is located at 1, which is NOT a possible location for Carl’s house?
A. 3
B. -7
C. 8
D. -4
Answer:
b
Step-by-step explanation:
Suraj took a slice of pizza from the freezer and put it in the oven. The oven heated the pizza at a rate of 7.5^\circ7.5 ∘ 7, point, 5, degrees Celsius per minute, and it reached the desired temperature of 80^\circ80 ∘ 80, degrees Celsius after 121212 minutes.
Answer:
y = 7.5t - 10
Step-by-step explanation:
A linear equation is in the form y = mx + b, where y is a dependent variable, x is an independent variable, m is the rate of change and b is the value of y when x = 0.
Let y represent the temperature of the pizza and t represent the time the pizza spent in the freezer in minutes. Therefore:
y = mt + b
Since the oven heats the pizza at a rate of 7.5°C, therefore
y = 7.5t + b (we need to find b)
It takes 12 minute (t = 12) to reach a temperature of 80°C (y = 80), hence:
80 = 7.5(12) + b
80 = 90 + b
b = -10
This means that the initial temperature of the pizza when removed from the freezer is -10°C. The linear equation is:
y = 7.5t - 10
Zach is playing a video game. A penalty in Jupiter Battle is loss of 7 power points. Zach lost a total of 49 power points. How many times was Zach penalized
Answer:
Number of penalties= 7
Step-by-step explanation:
Giving the following information:
A penalty in Jupiter Battle is a loss of 7 power points. Zach lost a total of 49 power points.
To calculate the number of penalties, we need to use the following formula:
Number of penalties= total point lost / 7
Number of penalties= 49/7
Number of penalties= 7
Rotate (4, -7) about the origin 180 degrees.
Where is the new point?
A. (7,4)
B. (7,-4)
C. (4,7)
D. (-4,7)
8x-2=-9+7x plz answer quick brainiest to who gets it first.
Answer:
x=-7
Step-by-step explanation:
8x-2=-9+7x
8x=-7+7x
1x=-7
x=-7
Answer: x=-7
Step-by-step explanation: add 2 to both sides
8x=-7+7x
subtract 7x from both sides
x=-7
Check it 8(-7)-2=-9+7(-7)
8(-7)=-56
-56-2=-58
9+7(-7)
7(-7)=-49
-49+-9= -58
It checks out hope this helps ^_^
Credit card companies target 18-21 year olds. How can you ensure you don’t fall prey to their advertising tactics and open a lot of credit accounts?
Answer:
?
Step-by-step explanation:
