Answer:
scale factor of 4
Step-by-step explanation:
3 times 4 equals 12
-4 times 4 equals -16
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Answer:
Lack of order
Step-by-step explanation:
What is the next step
Answer:
ABC = 50 degree.
Step-by-step explanation:
You add the bisect angles together to get the whole angle (ABC)
(8x - 7)+(6x+1)
(8(4)-7)+(6(4)+1)
(32-7)+(24+1)
25+25 = 50
find the slope of the line that passes through (-2,1) (7,1)
Answer:
0
Step-by-step explanation:
To find the slope of a line, we uses y2-y1/x2-x1:
y2-y1/x2-x1
1-1/7+2
0/9
0
The slope of the line is 0.
If u have any questions about what I did feel free to ask in the comments!
Answer:
Slope = 0
Step-by-step explanation:
Formula of finding the slope: (y₂ - y₁) / (x₂ - x₁)
=> So we can say:
(-2, 1) = (x₁, y₁)
(7, 1) = (x₂, y₂)
=> (1 - 1) / (7 - (-2))
=> (0) / (9)
=> 0
Slope of this line = 0
Hope this helps!
Is
X 0 5 10 15
Y 0 25 100 225
Proportional or non proportional?
Answer:
non proportional
Step-by-step explanation:
From the table;
0 = 0
25 = 5^2
100 = 10^2
Since the y values are the output and x is the input, hence;
y = x²
Since the equation is quadratic, hence the table is non proportional
solve by system of equations:
2x+5y=-11
-8x-5y=-1
answer like this:
( _,_ )
Answer:X(2,-3)Y
Step-by-step explanation:
5c/6= 10
I need help for this its due soon ♀️
Answer:
Step-by-step explanation:
Answer:
c = 12
Step-by-step explanation:
PLEASE HELP DUE IN A FEW MINUTES PLEASE HELP!!!!
Write the coordinates of the points marked
The answers are also one of the images
Answer:
A: (1,3)
B: (3,2)
C: (-2,1)
D: (-4,-2)
E: (-2,-4)
F: (-1,-3)
G: (2,-1)
H: (4,-3)
J: (0,-2)
Answer:
A=1,3
B=3,2
C=-2,1
D=-2,4
E=-4,-2
F=-1,-3
G=2,-1
H=4,-3
J=0,-2
K=2,0
Which pair of quantities has an inverse relationship?
Answer:
Mind sending a picture for us to understand?
Find the circumference of the circle.
5 mi
The circumference is mi
Answer:
31.40
Step-by-step explanation:
Have a wonderful Day!!!
Answer:
31.4
Step-by-step explanation:
When solving for these circumference questions, you must know the formula. The formula for circumference is 2πr (r represents radius)
1. Multiply 2 x 3.14 x 5
2. You will get your answer of 31.4
It's not hard if you know the formula :)
Which is NOT a sine, cosine, or tangent value, rounded to the nearest hundredth, for A? A 0.55 C 0.86 B 0.63 D 1.58
Solve for x.Enter the solutions from least to greatest. 3x^2+4=436
Answer:
Step-by-step explanation:
USING SIMILAR TRIANGLES IN INDIRECT MEASUREMENT If the shadow of a tree is 14 m long and the shadow of a person who is 1.8 m tall is 4 m long, how tall is the tree? Which of the following proportions could not be used to solve the problem? 14/1.8 = x/4 x/1.8 = 14/4 x/14 = 1.8/4
Answer:
14/1.8 = x/4
Step-by-step explanation:
Using similar triangles,
height of man/length of man's shadow = height of tree/length of tree's shadow
1.8/4 = x/14
x/14 = 1.8/4
If we cross-multiply, we have
1.8 × 14 = x × 4
dividing both sides by 4 and 1.8,we have
14/4 = x/1.8
x/1.8 = 14/4
So, the two expressions we have are
x/14 = 1.8/4 and x/1.8 = 14/4.
So, the answer is 14/1.8 = x/4 since the product 1.8 × 14 = x × 4 cannot be expressed in the given ratio.
HELP HELP HELP FIRST RIGHT ANSWER GETS BRAINLIEST
Solve x + 2x = 12
x = .............................
Solve 2y – 1 = 13
y = .............................
2. Solve 4x 3 = 13
x = ……………
show steps please
Answer:
4
7
4 or 2.5
Step-by-step explanation:
x+2x=3x
12/3=4=x
13+1=14
14/2=7=y
13+/-3=16/10
16/4=4
10/4= 2.5
this one depends wether 3 is negative or positive
Carla is practicing her land surveying skills at her college campus. She knows the famous "triangle courtyard," shown in the figure below, has an area of 2,600 m2.
Using her surveying tools, she finds AB = 80 m and m∠BAC = 36.2°.What is the approximate length of AC?
A.
117.83 m
B.
80.45 m
C.
110.06 m
D.
98.31 m
I need help this is hard for me
Answer: Its D
Step-by-step explanation:
The reason I know the answer that its D is because the others are not true because when you go to a red light its not red yellow than greenPlease help me with this homework show me how you get it and the answer
Answer:
Step-by-step explanation:
V = 1/3πr^2h
Putting values
V = 1/3(3.14)(4)^2(3)
= 50.24
hello please help i’ll give brainliest
Answer:
Option B) His teachings became government philosophy.
Answer:
His teachings became government philosophy ..
hope it is helpful to you.
Y= -1/2 + 5
Which of the following graphs represents the equation above?
A.W
B.X
C.Y
D.Z
Explanation explain pls this is due today in 10 min pls pls pls ASAP
Answer:
w
Step-by-step explanation:
w is the answer
=
Fill in the blank. In the triangle below, zº = ?
The measure of z in the triangle is 48.
What is a triangle?A triangle is a 2-D figure with three sides and three angles.
The sum of the angles is 180 degrees.
We can have an obtuse triangle, an acute triangle, or a right triangle.
We have,
The sum of the three angles in a triangle is 180.
So,
From the given triangle.
90 + 42 + z = 180
Solving for z.
z = 180 - (90 + 42)
z = 180 - 132
z = 48
Thus,
The measure of z in the triangle is 48.
Learn more about triangles here:
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help me please i need to finish this today
Answer: I think it is B
Step-by-step explanation:
what is the sequence?
243, 81, 27, 9, 3, 1
9514 1404 393
Answer:
an = 243·(1/3)^(n-1) = 3^(6-n)
Step-by-step explanation:
This geometric sequence has a first term of a1=243 and a common ratio of r = 81/243 = 1/3. The general term for it is ...
an = a1·r^(n-1)
an = 243·(1/3)^(n-1)
Making use of the rules of exponents, this can be simplified to ...
an = 3^5·(3^-1)^(n-1) = 3^(5-n+1)
an = 3^(6-n)
hey! please help i’ll give brainliest
Answer:
Family - son
Step-by-step explanation:
I think that is the answer
URGENT HELP!!!!!!!!!!!!!!!!!
Please don’t link any files!!
Answer:
C
Step-by-step explanation:
There are 5 Frogs that jumped between 50 to 100. We don't know if any jumped 60
Answer:
C is the answer by default
B is the midpoint of AC, if AB=2x+1 and BC= 3x-4, what is x? What is the measure of BC? What is the measure of AC?
Answer:
ayaw pag salig og brainly lods
Lesedi has a box that is 36 cm wide 24 cm high and 20 cm deep she wants to fill the package with boxes that are 12 cm wide 6 cm high and 4 cm deep what is the greast number of packages she can fit in.the box
Answer:
3 packages
Step-by-step explanation:
36/12 = 3
Good luck
I need help ASAP . Brainlist will be given !!
Answer:
5,4 and 4,4
Step-by-step explanation:
You are given 3 positive numbers. You can add these numbers and multiply them together. The result you get will be the same. Which are the numbers?
Answer:
1, 2, 3
Step-by-step explanation:
If you add them, you get 6. Of you multiply them, (1 * 2 * 3 = 6) you get 6.
Hope that this helps!
Jacob wrote the number 3.555x10.5 in standard form. What number did he write?
Answer:
37.3275
Step-by-step explanation:
I just put it on the calculator :)))))
Find the mode, median, mean and range for this set of data.
Number of Hours Slept: 8.5, 7,6.75,5.75, 8.75,6.25,7,7.5, 4.25
Central Tendency is the statistical measure that can be used to represent all the distribution or a dataset using a single value. The most common measures of central tendency are the mode, median, and mean.
How to determine this
Mode is the value that has the highest frequency in a given data set.
So,
8.75 the highest frequency in the data set
Mode = 8.75
Median is the middle of a sorted list of numbers when arranged in ascending order.
So,
4.25, 5.75, 6.25, 6.75, 7, 7, 7.5, 8.5, 8.75 in ascending order
Median = 7
Mean is the average or the most common value in a given set of values.
Mean = 8.5 + 7 + 6.75 + 5.75 + 8.75 + 6.25 + 7 + 7.5 + 4.25/9
Mean = 61.75/9
Mean = 6.8611
Mean = 6.86 to 2 decimal place
Range is the difference between the highest value and lowest values.
Range = Maximum value - Minimum value
Range = 8.75 - 4.25
Range = 4.5
Read more about Central Tendency
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