C. No, Bretts claim is incorrect because the pythagorean can only be used with a right triangle
D. No, Bretts claim it is incorrect because the pythagorean theorem can only be used when the side length of a triangle are equal
CAN SOMEBODY PLEASE HELP
Answers
Answer:
C. The answer is C, as pythagorean theorem only works on right triangles.
Related Questions
h e l p
will give brainiest
Answers
Answer:
Step-by-step explanation:
3 × (4 + 5) - 6 = 21
4 × (3 + 2) - 8 = 12
#7: Five containers, each weighing the same amount, were placed on a 30-pound
platform. The platform and containers were lifted onto a train car. The maximum weight
that can be lifted by the cable is 780 pounds. Which inequality represents the possible
weight of one container, x, on the platform?
A. x < 130
B. x < 150
C. x < 156
D. x < 162
Answers
Answer:
Option (B)
Step-by-step explanation:
Let the weight of one container = x pounds
Therefore, weight of 5 containers = 5x pounds
Weight of the platform = 30 pounds
Total weight of the platform and containers = (5x + 30) pounds
If the maximum weight that can be lifted by the cable = 780 pounds
Inequality representing this situation will be,
(5x + 30) < 780
5x < 780 - 30
5x < 750
x < 150
Therefore, Option (B) is the answer.
Factor the following polynomial by determining a greatest common factor 20a^2b-8ab
Answers
Answer:
20a²b-8ab= 4ab(5a -2b)
Please if anyone passes by, could you help me with this, Its Special Triangles and Its a big complicated for me. Thanks.
Answers
Answer:
siska im ready now
Step-by-step explanation:
you lead me
Which expression is equivalent to 8 (n − 2)
A 8n – 2
B) 2n – 8
C 16n
D) 8n – 16
Answers
Answer:
the answer is d
Step-by-step explanation:
distributive property
8 (n - 2) = 8n - 16
d
explanation
distributive property
To purchase $14,500 worth of restaurant equipment for his business, Hans made a down payment of $1800 and took out a business loan for the rest. After years of paying monthly payments of $562.88. , he finally paid off the loan.
Answers
Answer:
hello your question is incomplete below is the complete question
To purchase $14,500 worth of restaurant equipment for his business, Hans made a down payment of $1800 and took out a business loan for the rest. After 2 years of paying monthly payments of $562.88. , he finally paid off the loan. What was the total amount Dean ended up paying for the equipment ( including the down payment and monthly payments )
answer: $15309.12
Step-by-step explanation:
Initial cost of equipment = $14500
Down payment = $1800
cost of equipment = 14500 - 1800 = $12700
Monthly payment = $562.88
Therefore payment made after 2 years = ( 562.88 * 24 ) = $13509.12
Total amount paid by Dean for the equipment
= down payment + monthly payments
= $1800 + $13509.12
= $15309.12
Can someone explain to me how to answer this question? Thank you!
Answers
Answer:
y<13/2
Step-by-step explanation:
5y+4<3y+17
5y-3y<17-4
2y<13
y<13/2
Answer:
y < [tex]\frac{13}{2}[/tex]
Step-by-step explanation:
Given
5y + 4 < 3y + 17 ( subtract 3y from both sides )
2y + 4 < 17 ( subtract 4 from both sides )
2y < 13 ( divide both sides by 2 )
y < [tex]\frac{13}{2}[/tex]
b
The equation sin(40°) = can be used to determine
20
the length of line segment AC.
- kao
C
b
А A
20 cm
400
B
Answers
Answer:
14.9cm
Step-by-step explanation:
20sin40= b
b= 14.9022
b = 14.9cm
Which expression is equal to "four times the sum of twelve and a
number"?
a) 4x 12+n
b) (4x12) +n
c) 4x (12+ n)
d) 4+ (12 x n)
NEED A ANSWER ASAP
Answers
Step-by-step explanation:
a) 4x 12+n = There are no like terms )
b) (4x12) +n = There are no like terms )
c) 4x (12+ n) = 4nx+48x
d) 4+ (12 x n) =12nx+4
( I hope this was helpful ) >;D
Martha sells custom painted square canvases. She determined that the amount of tissue paper she'll need to wrap each canvas can be represented by
y= x^2 + 2x + 1, where y is the total square inches of tissue paper and x is the side length of the canvas in inches. Write and solve an equation to determine the side length of the canvas is Martha needs 49 square inches of tissue paper.
Answers
Given:
The equation is
[tex]y=x^2+2x+1[/tex]
where y is the total square inches of tissue paper and x is the side length of the canvas in inches.
To find:
The side length of the canvas is Martha needs 49 square inches of tissue paper.
Solution:
We have,
[tex]y=x^2+2x+1[/tex]
Putting y=49, we get
[tex]49=x^2+2x+1[/tex]
[tex]0=x^2+2x+1-49[/tex]
[tex]0=x^2+2x-48[/tex]
Splitting the middle term, we get
[tex]0=x^2+8x-6x-48[/tex]
[tex]0=x(x+8)-6(x+8)[/tex]
[tex]0=(x+8)(x-6)[/tex]
Using zero product property, we get
[tex]x+8=0[/tex] and [tex]x-6=0[/tex]
[tex]x=-8[/tex] and [tex]x=6[/tex]
Side length cannot be negative. So, only possible value of x is 6.
Therefore, Martha needs 6 inches side length of the canvas for 49 square inches of tissue paper.
Kim finished a race in 48.47 seconds. This is 9.7 seconds faster than her practice time. What was Kim's practice time? A 38.77 seconds B 47.50 seconds C 49.44 seconds D 58.17 seconds
Answers
Answer:
58.17 seconds
Step-by-step explanation:
48.47 + 9.7 = 58.17
Answer:
38.77 seconds
Step-by-step explanation:
Given that,
Kim finished a race in 48.47 seconds.
This is 9.7 seconds faster than her practice time.
We need to find Kim's practice time.
Finished time = 9.7 + (practice time)
i.e.
Practice time = (Finished time-9.7)
= 48.47 - 9.7
= 38.77 seconds
Hence, the practice time is 38.77 seconds.
The ratio of cats to dogs was 3 to 7. If there were 300 cats and dogs in all, how many were cats?
Answers
Answer:
700
Step-by-step explanation:
The ratio of cats to dogs was 3:7
Divide 300 by 3
=100
multiply 100 and 7
=700
Step-by-step explanation:
let common ratio be x
3x + 7x = 300
10 x = 300
x = 300/10= 30
there common ratio x is 30
3 x 30 =90 cats
7 x 30 = 210 dogs
the rational expressionwrite this ratio in the form p(x) + x/(x - 2) Where is some x - 2
Answers
Answer:
[tex]\frac{2x^2+5x-14}{x-2}=(2x+9)+\frac{4}{x-2}[/tex]
Step-by-step explanation:
Given rational expression is,
[tex]\frac{2x^2+5x-14}{x-2}[/tex]
x - 2) 2x² + 5x - 14(2x + 9
2x² - 4x
9x - 14
9x - 18
4
Therefore, [tex]\frac{2x^2+5x-14}{x-2}=(2x+9)+\frac{4}{x-2}[/tex] is the answer.
Salary: $59,438
Starting age: 24
Ending age: 67
Answers
Answer:
2.6 million
have a good day!
PLZZZZZZZZZZZZZZZZZZZZZ:( PLZZZZZZZZ
Answers
Answer:
12.57
Step-by-step explanation:
Work out the mean of these three numbers
Answers
Answer:
110
Step-by-step explanation:
Let the three numbers be 100, 110 and 120
100 + 110 + 120 = 330
Total numbers = 3
[tex]mean = \frac{330}{3} = 110 \\ [/tex]
Rhonda has an extra credit project to make a rectangular prism with the volume of at least 24 in3 . If the area of her base is 6 in2, which inequality would represent all the possible heights, h, of her prism in order to meet her teacher’s requirements?
A h ≥ 4
B. h ≥ 8
C h ≤ 4
D. h ≤ 8
Answers
Answer:
c
Step-by-step explanation:
If (44)x = 432, what is the value of xIf (44)x = 432, what is the value of x?
4
7
8
28
Answers
Answer:
x = 8
Step-by-step explanation:
44x = 432
divide both sides by 44
[tex]\frac{44x}{44} = \frac{432}{44}[/tex]
x = 9.8
since 8 is the closest number, that would be your answer
In an office, there are 75 women and 125 men .Find the ratio of
the number of men to the number of women.
Answers
Given:
In an office, there are 75 women and 125 men.
To find:
The ratio of the number of men to the number of women.
Solution:
We have,
Number of men = 125
Number of women = 75
The ratio of the number of men to the number of women is:
[tex]\text{Required Ratio}=\dfrac{\text{Number of men}}{\text{Number of women}}[/tex]
[tex]\text{Required Ratio}=\dfrac{125}{75}[/tex]
[tex]\text{Required Ratio}=\dfrac{5}{3}[/tex]
[tex]\text{Required Ratio}=5:3[/tex]
Therefore, the ratio of the number of men to the number of women is 5:3.
Find the distance AB between the points A(8, 2) and B(3, 9)
Answers
PLSSSSSS HELP GIVING 10 POINTS
Two pizza delivery drivers compared the mean numbers of deliveries they completed in one day. Mean number of deliveries Mean Absolute Deviation (MAD) Driver A 12 3 Driver B 15 الي Which statement about the data is true? A. On average, driver A delivers more pizzas in one day than driver B. OB. The mean number of deliveries for driver A is less than the mean for driver B by 3 MADS. O C. The mean number of deliveries for driver A is less than the mean for driver B by 1 MAD. D. The MAD for driver A is less than the MAD for driver B.
Answers
Answer:
I'm pretty sure that it's C.
Answer:
The mean number of deliveries for driver A is less than the mean for driver B by 1 MAD.
Step-by-step explanation:
Test appoved
The function W (x)=0.5x^2 gives the number of servings of a wedding cake that can be obtained from a two layer X inch square wedding cake tier what size square wedding cake tier is needed to serve eight people
Answers
Answer:
4in² cake
Step-by-step explanation:
Given the function W (x)=0.5x^2 gives the number of servings of a wedding cake that can be obtained from a two layer X inch square wedding cake tier, to get the size needed to serve 8 people, we will substitute W(x) = 8 into the expression and find x as shown;
W(x)=0.5x^2
8 = 0.5x^2
8/0.5 = x^2
8*2 = x^2
16 = x^2
Rearrange
x^2 = 16
x = √16
x = 4 in²
Hence the size of the wedding cake needed to serve 8 people is 4in² cake
Six more than the quotient of a number be in 30 is greater than three
Answers
Answer: 14
Step-by-step explanation: To get this answer you would first of all 6 more means we're adding.
Quotient means division. What we're dividing is an unknown quantity -- x -- and 3.
The final total says 14. That gives us the following:
6 + x/3 = 14
Carol ate 25% of the candies in the bag. If Carol ate 24 candies, how many candies were there total in the bag?
Answers
Answer:
6
Step-by-step explanation:
100/4 = 25%
24/4 = 6
What is the 100th digit of the champernowne constant?
Answers
Answer:
C= 0.1234567891011... such as …123456787 _ft. 123456788
Step-by-step explanation: i hope this helps have a uwu or great day! Oh here's a cute extra picture its my 2nd fav!
Answer:
C= 0.1234567891011... or …123456787 ft. 123456788
Step-by-step explanation:
What is the approximate distance between the points (-5, 4) and (2, 8)? Round to the
nearest tenth.
Answers
Answer:
Step-by-step explanation:
3 over 5 (2^) + 4 x 3 - 2 =
Answers
Answer:
tis equation is invalid..
Step-by-step explanation:
3 over 5 (2^) + 4 x 3 - 2 =
(2^) ??
The top of a ladder rests at a height of 13 feet against the side of a house. If 1 point
the base of the ladder is 5 feet from the house, what is the length of the
ladder? Round to the nearest tenth.
Help please, and help me answer the other ones Ive posted if you can, don’t comments just for points please, I really need help and a explanation m.
Answers
Answer:
Step-by-step explanation:
the Pythagorean Theorem.
A^2 + B^2 = C^2
In this case, A = 13 and B = 5. C = length of ladder.
13^2 + 5 ^2 = c^2
169 + 25 = 194
194 = c^2
square root both sides and you get:
c = 13.9
Please help me with this question it is due today! What value of m makes the system show perpendicular lines? Explain.
y=1/2x+8
y=mx-6
Answers
In perpendicular lines, the slopes are opposite reciprocal. This means you flip the sign (from + to - or from - to +) and flip the numerator and denominator.
So 1/2 becomes negative, and 2/1 = 2
So the slope is -2
Identify whether the figure is a polygon. If it is a polygon, name it by the number of its sides.
Answers
Answer:
not a polygon
Step-by-step explanation:
The given figure is not a polygon.
What is a polygon?A polygon is a closed plane figure formed by three or more line segments that meet at points called vertices.
Given is figure,
We know that, a polygon is made up of straight lines connected with each other in a close circuit.
Here, in the figure, there is no polygon, but two polygons joined by a vertex.
Hence, we can say that the given figure is not a polygon.
For more references on polygons, click;
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