Answer:
[tex]\frac{3}{5}[/tex] x [tex]\frac{10}{7}[/tex]
Step-by-step explanation:
Robert made a design on his wall with the similar pentagon tiles shown.
L
9 cm
9 cm
R
K
M
Q
s
10 cm
15 cm
10 cm
15 cm
т
U
10 cm
not drawn to scale
P
15 cm
N
What is the length of side RS?
A. 3 cm
B. 4 cm
C. 5 cm
D. 6 cm
Answer:
6cm
Step-by-step explanation:
Help me please will give brainliest
A. (0,3)
B. (0,1)
C. (0,1)
D. (0,2)
Answer:
c
Step-by-step explanation:
What is the distance between (-5, 3) and (7, 3)?
Answer:
12
Step-by-step explanation:
7+5
Answer:
=====
Step-by-step explanation:
====one
Transversal t intersects lines a, b, c to form 12 angles. The angles formed with line a, clockwise from top left, are 1, 2, 4, 3. The angles formed with line b, clockwise from top left, are 5, 6, 8, 7. The angles formed with line c, clockwise from top left are 9, 10, 12, 11. For the diagram shown, select the angle pair that represents each angle type. Corresponding angles angle 7 and angle 3 Alternate exterior angles Alternate interior angles Vertical angles
Answer:
corresponding angles: 7 and 3
alternate exterior angles: 12 and 5
alternate interior angles: 2 and 11
vertical angles: 7 and 6
Step-by-step explanation:
corresponding angles: 7 and 3
alternate exterior angles: 12 and 5
alternate interior angles: 2 and 11
vertical angles: 7 and 6
The selection of angle pairs that represent each angle should be shown below.corresponding angles: 7 and 3 = In this, the pairs of angles should be found in a similar position on various intersections.
alternate exterior angles: 12 and 5 = This should be said when two angles lie on the inverse sides of the transversal and should be placed on two distinct lines.
alternate interior angles: 2 and 11 = In this, angles are created at the time when a transversal intersects two coplanar lines.
vertical angles: 7 and 6 = It is the pair of opposite angles created by intersecting lines
in this way, it should be chosen or selected.
Learn more about angle here: https://brainly.com/question/16691411
HELP ME ITS DUE IN 15 MINS
Answer:
c.
Step-by-step explanation:
continuous and linear.
Becky had 1/2 yard of felt. She cut off 3/5. What is left?
Answer:
0.833333333333333333333333
Step-by-step explanation:
i looked i tup
Answer:
-1/10
Step-by-step explanation:
How many centimeters are there in 1/5 of an inch
Answer:
0.508 cm are in 1/5 or 0.2 .
Answer:
3.81 !!!!
Step-by-step explanation:
Please help easy in urgent Extra points and Mark brainlist
Answer:
-3/-2 is the correct answer
Step-by-step explanation:
i have done this stuff before so it is that because the two negatives becomes one
Help meeeeeee please choose ALL of the correct ones
Answer:
The top middle, top right, and bottom left shapes all have obtuse angles.
Step-by-step explanation:
Obtuse angles are greater than 90 degrees, so just look for the angles that don't look like 90 degrees.
I hope this helps!
is the relation show in the table a function explain
We drop a 0.1 kg apple 1 m.What is its potential energy?
Answer:
392 N/m
Step-by-step explanation:
We know that the total mechancial enery will be conserved from when the apple drops to when it hit the spring. Therefore, we can set the potential energy of the apple equal to the elastic potential energy of the spring.
PE = mgh and SE = 1/2kx² — PE is the initial potential energy of the apple and SE is the elastic potential energy of the spring.
mgh = 1/2kx². (.1)(9.8)(2) = (1/2)(k)(.1²), solve for k. k = 392
find the value of the parallelogram
Answer:
x=30
y=22.5
Step-by-step explanation:
each of the corners are 90
3x=90
divide each side by 3
x=30
4y=90
divide each side by 4
x=22.5
I need help please!!! ASAPPP
Answer:
r^1/4
Step-by-step explanation:
Solve −14x=7
714
−1
−74
−28 help me pls
Answer:
= - 1/2
and there you the answer
The random variable X is exponentially distributed, where X represents the time it takes for a person to choose a birthday gift. If X has an average value of 25 minutes, what is the probability that X is less than 28 minutes
Answer:
0.674
Step-by-step explanation:
Given that :
Average value (m) = 25
P(x < 28) = ∫1/m * e^-x/m (interval 28 to 0)
P(x < 28) = ∫1/25 * e^-x/25 (interval 28 to 0)
P(x < 28) = 1/25( (e^-x/25) / (- 1 / 25))(interval 28 to 0)
1/25( (e^-x/25) * (- 25/ 1)) (interval 28 to 0)
(e^-x/25) x = 28 ; x = 0
e^(-0/25) - e^(-28/25)
e^0 - e^(-28/25)
1 - 0.3262797
= 0.6737202
= 0.674
Sir Ronald Aylmer Fisher was an English statistician, evolutionary biologist, and geneticist who worked on a data set that contained sepal length and width (in millimeters), and petal length and width (in millimeters) from three species of iris flowers (setosa, versicolor and virginica). There were 57 flowers from each species in the data set. . The first six rows of the data set are shown below:
Sepal Length Sepal Width Petal Length Petal Width Species
5.3 3.7 1.5 0.2 Setosa
6.4 2.9 4.3 1.3 Versicolor
4.9 3 1.4 0.2 Setosa
5.8 2.7 5.1 1.9 Virginica
7.2 3.6 6.1 2.5 Virginica
6.7 3.3 5.7 2.1 Virginica
1. How many cases were included in the data?
2. How many numerical variables are included in the data?
3. The numerical variables are: ______
a. all continuous
b. a mixture of continuous and discrete
c. all discrete
Answer:
171
4 numerical variables (Sepal Length ; Sepal Width ; Petal Length ; Petal Width)
All four numerical variables are continous.
Step-by-step explanation:
Number of cases = Number of species * number of flowers per species
Number of cases = 3 * 57 = 171 cases
B.) Numerical variables are those variables which are quantitative in nature, that is they are made of numbers which are capable of being used for mathematical computation in a dataset such as maximum, minimum, mean and slither statistical measures.
C.) All for variables are continous as they are capable of taking up unlimited number of values within its range, including decimal values. Hence they are not finite. Continous numberical variables include, length, height, width and as given in the scenario below, they are all continous.
1) 1. What is the vertex of the graph of the function f(x) = x2 – 8x + 5?
What is the value of x?
Enter your answer in the box.
X=
Answer:
x = 32
Step-by-step explanation:
Since all sides of the given triangle are equal, so it is an equilateral triangle.
Measure of each angle in an equilateral triangle is 60°
Therefore,
[tex](2x - 4) \degree = 60 \degree \\ \\ 2x - 4 = 60 \\ \\ 2x = 60 + 4 \\ \\ 2x = 64 \\ \\ x = \frac{64}{2} \\ \\ x = 32[/tex]
what are numeric expressions
Answer:
expressions written in numbers
How many seconds will it take to drive to San Francisco from Los Angeles if an average speed of 67.0 mi/hr is maintained
Answer:
Approximately 20525 seconds
Step-by-step explanation:
Distance between San Francisco and Los Angeles is not given.
Therefore, by using I-5 S, distance between these cities = 381.6
≈ 382 miles
Formula for the average speed is,
Average speed = [tex]\frac{\text{Distance traveled}}{\text{Time taken}}[/tex]
Time taken to reach San Francisco from Los Angeles = [tex]\frac{\text{Distance traveled}}{\text{Average speed}}[/tex]
= [tex]\frac{382}{67}[/tex]
= 5.702 hours
≈ 5 hours 42 minutes
≈ 342.1 minutes
≈ 20525 seconds
A triangle abc has angle measurement of 45, 45 and 90 and two congruent sides is
Answer:
Step-by-step explanation:
The two congruent sides make the triangle isosceles.
plz helppppp failing
Answer:
i believe it is neither a function or a relation
Step-by-step explanation:
Answer:
Neither a function or a relation
Step-by-step explanation:
Which of the following is most likely the next step in the series?
Answer:
D
Step-by-step explanation:
blue and next line
PLEASE HELP ILL GIVE U BRAINLYIST IF U GET IT RIGHT
Answer:
D
Step-by-step explanation:
it wont let me submit without an explanation so I'm pretty sure its D
Answer:
D - 5cm,12cm,13cm
Step-by-step explanation:
the answer is d because if you use the ruler and turn the paper around in a way that the ruler is in front of you, you just have to measure the lines around the triangle
i hope this helps
All decimals can also be represented on a
Answer:
Every decimal number can be represented as a rational number.
Answer: Every decimal number can be represented as a rational number.!!!! Hope these helped
Step-by-step explanation:
Help!!
State two ways that you could use a slope of -5/3 to graph a line.
Answer:
rise/run
Step-by-step explanation:
-5 how high/ low you go on y axis
3 how far you move left on the graph
The two ways that could use a slope of -5/3 to graph a line are;
-5 high/ low and go on the y-axis and 3 when moving left on the graph
What is the slope?The slope is the ratio of the vertical changes to the horizontal changes between two points of the line.
The more the slope of the line, the more the line is vertical. When the slope is zero, then the line is horizontal.
To determine the slope, we take the ratio of how much the line's height increases as we go forward or backward on the horizontal axis.
If two lines are given as perpendicular to each other, then their slopes are negative reciprocals of each other. which means, if one line's slope is 'a', then its perpendicular line's slope would be -1/a
A Slope of a straight object is the ratio of how much amount of rise occurs in correspondence to the increment in the run.
The two ways that could use a slope of -5/3 to graph a line are;
-5 high/ low and go on the y-axis and 3 when moving left on the graph
Learn more about slope here:
https://brainly.com/question/2503591
#SPJ2
find the median, range and mode of this numbers 3,6,9,7,4,6,7,0,7
Answer:
7
Step-by-step explanation:
Answer:
Median- 6
Range- 9
Mode- 7
Step-by-step explanation:
Put the numbers in order:
0 3 4 6 6 7 7 7 9
need an answer for this
QUICK!!!! BRAINLIEST GETS 40 POINTS
Answer:
i think it is c
Step-by-step explanation:
plz give brainliest.....
Answer:
3
Step-by-step explanation:
We list the numbers from least to greatest
19, 23, 30, 33, 34, 40, 49, 50, 59, 67
The current median is 37
if you add 58, it would be
19, 23, 30, 33, 34, 40, 49, 50, 58, 59, 67
so the median changes to 40
40-37=3