The ratio that compares the measurements of a model and the real object is called what?
Answer:
Unit Scale
Step-by-step explanation:
A unit scale is a ratio that compares the dimensions of an actual object to the dimensions of a scale drawing or model that represents the actual object. Neither value in a unit scale has to equal 1.
Can someone help me please?
Answer:
133
Step-by-step explanation:
Add all the numbers then divide by how many numbers there are
Can someone help me?(for the second time ;-;)
Answer:
y66677
Step-by-step explanation:
Rectangle ABCD is graphed in the coordinate plane. The following are the vertices of the rectangle: A(0, 6) B(4, 6) C(4, 2) D(0, 2) Given these coordinates, what is the length of side CD of this rectangle?
Answer:
4
Step-by-step explanation:
I NEED HELP QUICK!!!!!!!!!!
Answer:
D
Step-by-step explanation:
It's pretty easy all you do is numberline
What is the solution to this system?
Answer: There is no solution
Step-by-step explanation:
The system of a systems of equations on a graph is the coordinate where the 2 lines intersect, or come together. In this picture, the 2 lines don't intersect at a point, so there is no solution. Here are some rules for systems of equations on a graph:
How to know if it has 'infinite' solutions: If it has infinite solutions, the 2 lines share the same points. In other words, they are basically just on top of each other, or in the exact same spot.
How to know if there are 'no solutions': The 2 lines never come together (intersect). This is true in this graph because they are always apart.
How to know if there is 'one solutioin': The 2 lines cross each other, come together, or intersect (all the same meaning), at 1 point .
Hope this helps :)) Also brainliest would be appreciated :D
HELP PLS ASAP.I LOST SO MY POINTS
PLZ SEND AT LEAST A SCREENSHOT I NEED HELPPPP
Answer:
When was
Step-by-step explanation:
Find the area of a circle with diameter 10 .
Use the value 3.14 for π , and do not round your answer.
Be sure to include the correct unit in your answer.
Answer the question.
the graph of h is the graph of f(x)=x^2 translated 4 units left and 7 units down. Write the function H in vertex form.
Answer:
f(x)=a(x - h)2 + k
Much like a linear function, k works like b in the slope-intercept formula. Like where add or subtract b would determine where the line crosses, in the linear, k determines the vertex of the parabola. If you're going to go up 2, then you need to add 2.
The h determines the movement horizontally. what you put in h determines if it moves left or right. To adjust this, you need to find the number to make the parentheses equal 0 when x equals -2 (because moving the vertex point to the left means subtraction/negatives):
x - h = 0
-2 - h = 0
-h = 2
h = -2
So the function ends up looking like:
f(x)=a(x - (-2))2 + 2
Subtracting a negative cancels the signs out to make a positive:
f(x)=a(x + 2)2 + 2
Step-by-step explanation:
The translated value of the function is h ( x ) = ( x + 4 )² - 7
How does the transformation of a function happen?The transformation of a function may involve any change.
Usually, these can be shifted horizontally (by transforming inputs) or vertically (by transforming output), stretched (multiplying outputs or inputs), etc.
If the original function is y = f(x), assuming the horizontal axis is the input axis and the vertical is for outputs, then:
Horizontal shift (also called phase shift):
Left shift by c units: y=f(x+c) (same output, but c units earlier)
Right shift by c units: y=f(x-c)(same output, but c units late)
Vertical shift:
Up by d units: y = f(x) + d
Down by d units: y = f(x) - d
Stretching:
Vertical stretch by a factor k: y = k × f(x)
Horizontal stretch by a factor k: y = f(x/k)
Given data ,
Let the function be represented as f ( x )
Now , the value of f ( x ) is
f ( x ) = x²
we can obtain the function h(x) by first translating it 4 units to the left, which gives us f(x + 4), and then translating it 7 units down, which gives us f(x + 4) - 7. Therefore, the function h(x) can be written as:
h(x) = f(x + 4) - 7
To write this in vertex form, we need to complete the square. First, we have:
h(x) = f(x + 4) - 7
h(x) = (x + 4)² - 7
This is the vertex form of the equation for h(x). The vertex of the parabola is at the point (-4, -7), which is obtained by setting x + 4 = 0 in the equation above.
The value of the vertex is -7, which is obtained by subtracting 7 from the squared term.
Therefore, the vertex form of the equation for h(x) is:
h ( x ) = ( x + 4 )² - 7
Hence , the transformed function is h ( x ) = ( x + 4 )² - 7
To learn more about transformation of functions click :
https://brainly.com/question/26896273
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Plot and label all the points that are 4 units from point P AND that share the same x coordinate as point P. Write the coordinates for all the points in the box below. Point P (-2,1) NO FILES.
Ben and Monica are building number patterns.
Ben’s pattern starts with 1 and follows the rule “multiply by 3, then subtract 1”
Monica’s pattern starts with 2 and follows the rule “multiply by 2, then subtract 1”
Select each ordered pair that represents Ben and Monica’s patterns using Ben’s terms as the x-coordinates and Monica’s corresponding terms as the y-coordinates.
(2, 1)
(3, 2)
(5,5)
(9, 14)
(14, 9)
need help with this question, please
Given:
The expression is:
[tex]\left(\dfrac{6}{17}t-6\right)+\left(\dfrac{7}{17}t+9\right)[/tex]
To find:
The missing values in the simplification of the given expression.
Solution:
We have,
[tex]\left(\dfrac{6}{17}t-6\right)+\left(\dfrac{7}{17}t+9\right)[/tex]
Combining like terms, we get
[tex]\left(\dfrac{6}{17}t-6\right)+\left(\dfrac{7}{17}t+9\right)=\left(\dfrac{6}{17}t+\dfrac{7}{17}t\right)+\left(-6+9\right)[/tex]
[tex]\left(\dfrac{6}{17}t-6\right)+\left(\dfrac{7}{17}t+9\right)=\dfrac{13}{17}t+3[/tex]
Therefore, the missing values for 1,2,3,4 blanks are [tex]\dfrac{6}{17}t,9,\dfrac{13}{17},3[/tex] respectively.
help NO LINKS OR I WILL REPORT
Answer:
#CarryOnLearning
the answer
Answer: um... where is the problem
Step-by-step explanation:
Please solve!!!!!! Thanks
Answer:
1st: 108.41
2nd: 7.268
3rd: 7.04
BRAINLEST PLS
Step-by-step explanation:
1st: 108.41
2nd: 7.268
3rd: 7.04
BRAINLEST PLS
find the missing angle in the triangle
Answer:
[tex]a + 95 \degree + 53\degree = 180\degree \\ a = 180\degree - (95 + 53)\degree \\ a = 32\degree[/tex]
Answer:
32
Step-by-step explanation:
help me BRAINLIEST i dont know
Answer:
38 and 57
Step-by-step explanation:
Please help with this question
Answer:
no
Step-by-step explanation:
because one of them is steched out and the other is not.
rigid definition-inflexible
Circumference (Level 2)
Answer:
The diameter is 13
Step-by-step explanation:
Circumference can be found by diameter*π
In this case its 13π sooooooooo the diater is obvious. It’s 13 meters
Answer:
radius r = 2.06901426 m
diameter d = 4.13802852 m
circumference C = 13 m
area A = 13.4485927 m2
Aimee has 2 sisters in her family. She thinks the probability of a family having 3 children who are all girls is ¼ because there can be 0 girls, 1 girl, 2 girls or 3 girls.
Aimee designs a simulation to test her prediction. She flips a coin 3 times in a row and records the results. She uses heads to represent a girl and tails to represent a boy. After 10 trials of this simulation, Aimee gets the following results.
1 2 3 4 5 6 7 8 9 10
BBB GBB GGG GGB BBG GGB BGG BGB BBG GBB
Does ¼ seem like a reasonable probability of having 3 girls? Use a tree diagram to model and support your thinking.
Estimate the probability of having 3 girls using the results from Aimee’s simulation.
Answer:
Step-by-step explanation:
I NEED HELP ASAP AND PLZ THE RIGHT ANSWER
Answer:
3
Step-by-step explanation:
2 + 7 + 2 + 3 + 1 = 15
there are four friends
15/4= 3.75
and since one cant have 3.75 of a fruit, the answer should be three
Answer:
3
Step-by-step explanation:
2+7+2+3+1=15
15 divided by 5(his 4 friends and himself)=3
hope this helps:)
HHHHHHHHHHHHHEEEEEEEEEEEEEEEEEEELLLLLLLLLLLLLLLLLLPP
Answer:
the 1st answer is H, yw
Step-by-step explanation:
quadrant I is on the top right, quadrant II is on the upper left, quadrant III is on the bottom left, and quadrant IV is on the bottom right. H is located in the top left (quadrant 2)
Which expressions are quadratic expressions? Check all that apply.
z2
2x + 7x – 10
2x2 + 9x – 7
500(0.25)t – 1
13x3 + 21x2 – 5
Answer:
2x + 7x – 10
2x2 + 9x – 7
Step-by-step explanation:
pls help i will give brainliest !!
Answer:
$792
Step-by-step explanation:
44% of 1800 is 792 :)
A recipe uses 1 ¼ cups of milk to make 10 servings. If the same amount of milk is used for each serving, how many servings can be made using 1 gallon of milk?
i need help 1 through 5 for now
1)
x + 2x
= 1x + 2x
= (1 + 2)x
= 3x
2)
2x - x
= 2x - 1x
= (2 - 1)x
= 1x
= x
3)
4x + 2x
= (4 + 2)x
= 6x
4)6x - 3x
= (6 - 3)x
= 3x
5)5x + x
= 5x + 1x
= (5 + 1)x
= 6x
[tex] [/tex]
HELP FAST
Simplify:
6s – (3s – 2)
A. 3s + 2
B. 3s – 2
C. -3s – 2
D. -3s + 2
Answer:
3s + 2
Step-by-step explanation:
Answer:
Hi! The answer to your question is A. 3s+2
Step-by-step explanation:
☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆
☆Brainliest is greatly appreciated!☆
Hope this helps!!
- Brooklynn Deka
Three cards, one labeled "A," one labeled "T," and one labeled "C," are picked in random order. Based on the tree diagram, which is a valid conclusion. Select all that apply. There are three correct answers.
The probability of the letters spelling CAT is 1/6.
The probability that A will be the first letter chosen is 1/15
15 cards must be drawn to determine the probability of spelling CAT
The sample space consists of 6 outcomes.
The probability that T will be the first letter chosen is 1/3.
Please help for brainliest:
Write the expression p^-2 in positive exponential form
Answer:
1/p^2
Step-by-step explanation:
To get rid of a negative exponent, make it under a 1/
Answer:
1/p³
Step-by-step explanation: