Which of the diagrams below represents the contrapositive of the statement
"If it is an equilateral triangle, then it is an isosceles triangle"?
A. Figure A
B. Figure B
Answers
Answer:
The correct figure is B.
Step-by-step explanation:
The statement provided is:
"If it is an equilateral triangle, then it is an isosceles triangle"
The contra-positive of a statement is determined by switching the hypothesis and conclusion of the provided statement and negating both.
Then the contra-positive of the statement provided will be:
Switching the hypothesis and conclusion:If it is an isosceles triangle - It is an equilateral triangle.
Negating both the statements:If it is not an isosceles triangle - it is not an equilateral triangle.
Thus, the contra-positive of the statement is:
"If it is not an isosceles triangle, then it is not an equilateral triangle."
Thus, the correct figure is B.
Related Questions
Simplify:
4y–7+ – 9y+9y
Answers
Answer:4y-7
Step-by-step explanation:
Answer:
4y-7
Step-by-step explanation:
-9y+9y cancel each other out leaving you with 4y-7. Which cannot be simplified any more because only one has a variable
Use the distributive property to remove the parentheses. Simplify your answer as much as possible. 2/3(5+9u)
Answers
Answer: 18u + 10/3
Step-by-step explanation: sorry if im wrong
Answer:
\(\boxed{\sf 6 u + \dfrac{10}{3}}\)
Explanation:
Given expression:
\(\sf \rightarrow \dfrac{2}{3} (5+9u)\)
distribute inside parenthesis
\(\sf \rightarrow \dfrac{2}{3} (5)+ \dfrac{2}{3} (9u)\)
multiply variables
\(\sf \rightarrow \dfrac{10}{3} + \dfrac{18}{3} u\)
simplify following
\(\sf \rightarrow 6 u + \dfrac{10}{3}\)
HELPPPPPPPP PLEASE AHHHHHHHHHHHHHHHHHHHHH
Answers
What is the least common multiple of 4t³ and 6t⁴?
Answers
Answer:
i believe its 24 if i got it wrong sorry :c
Step-by-step explanation:
Answer:
Have you tried solving the exponets in your calculator? Then finding the LCM?
Step-by-step explanation:
4³= 64
6∧4= 1,296
LCM= 5,184
DON'T GIVE ME LINK AS ANSWER PLEASE!!
Answers
Answer: a. The median is 5, the interquartile range is 10.
A suitcase measures 24 inches long and 18 inches high. What is the diagonal length of the suitcase?
Answers
Answer:
30
Step-by-step explanation:
We can use the Pythagorean Theoreom for this.
Since we are trying to find the hypotenuse, we know that the hypotenuse is \(c^2\)
So, here we are:
\(a^2+b^2=c^2\\a^2=24\\b^2=18\\18^2+24^2=c^2\\324+576=c^2\\900=c^2\\\)
Then, we find the square root of 900 which is: \(\sqrt{900} = 30\\\\\)
There you go! We have 30 as our answer.
a train passes through an intersection at the rate of 3 cars per 30 seconds. Assume that it takes 5 minutes for the train to completely pass through the intersection. How many cars does the train have all together
Answers
Answer:
30
Step-by-step explanation:
To answer this question, we need to figure out the amount of cars that the train has. The info we have is that the train is moving at 3 cars every 30 seconds. To make this easier to solve, we can multiply the rate by 2 to get the minutely rate, which is 6 cars per minutes. Then you multiply 6 by 5 and you get 30 cars on the train.
On Monday, a company stock closed at a price of $30.80 per share. On Tuesday, it increased by $1.20 per share. On Wednesday, it fell by 6.25%. On Thursday, it fell by another 4%, and on Friday, it increased by 2.5%. What is the net change in the stock price from Monday to Friday?
Answers
An7999678909879007667900
please help!!!!!!!!!!!!
Answers
Answer:
10% of 40 is 4
step by step:
10/100 x 40
Answer:
10% of 40 is 4
Step-by-step explanation:
first convert percent into decimal:
10% = 0.1
then multiply:
40*0.1 = 4
Have a good day! :)
....................
Answers
Answer:
?
Step-by-step explanation:
Select the example which illustrates the distributive property of 7 × 39
(7 + 3) (7 + 9)
(7 × 30) + 9
39 × 7
7(30 + 9) = 7(30) + 7(9)
THIS IS URGENT- BLUE!!!
Answers
Answer:
d) 7(30 + 9) = 7(30) + 7(9)
Step-by-step explanation:
Distributive method:
a(b + c) = ab + acHere given:
7 × 39Among the option's:
1st option (7 + 3) (7 + 9) is wrong, changes final answer.
2nd option (7 × 30) + 9 is wrong, changes final answer.
3rd option 39 × 7 shows commutative property of multiplication.
4th option show distributive method.
-3 + 6x. Which expression shows the correct factorization?
Here are the ones to pick from
1. -2 + -2 +6 +x
2. 6(-2 +x)
3. 6(-2 +x)
4. -3 (1 - 2x)
Answers
Answer:
Option #4
Step-by-step explanation:
Expand option #4
=-3(1-2x)
=-3 -2x*-3
=-3+6x which is what your original equation was.
Number 2 please. i need help fast
Answers
Answer:
81+86+89+96 equals an average of 88. If she wants an average of 90 she needs to score a 93 and 96 on the next two tests.
Step-by-step explanation:
Thanks You For Typing it so i can understand hope this helps
Today 210 hotel guests used valet parking and 140 parked their cars themselves. What percentage of the hotel guests used valet parking today?
NEED ANSWER NOW!!!!
Answers
Answer:
The answer is either 60 or 65, take a guess!! Goodluck!!!
210/350 x 100= 60%
HELP FAST
On a recent trip, Juan started at an elevation of 1200 feet above sea level. He descended into a valley 20.4 feet below sea level. Which of the following shows one way to calculate how many feet he descended in all? A. -20.4 – (-1200) B. 1200 – 20.4 C. -20.4 + 1600 D. 1200 – (-20.4)
Answers
QUICKKKKKK WILL GIVE BRAINLIEST!!
What is the volume of a rectangular prism with a length of 14 yards, a width of 6 yards, and a height of 8 yards?
196 cubic yards
336 cubic yards
392 cubic yards
672 cubic yards
Answers
Answer:
672 Cubic Yd.
Step-by-step explanation:
14*8*6=672
Answer:672 cubic yards
Step-by-step explanation:
2 (235*4532)53 +35 *pi 347*x
PLSS HELPP ME
Answers
112892120 + 12145
I'm not sure if u were supposed to write smt between pi and 347 but this is the answer I've got
please help, if I get this wrong, my grade will plummet :( /srs
Given the proportional table, what is the missing value?
Answers
Apply Laws of Exponents to write an equivalent expression.
d^6df^0
1. d^7df
2. d^7
3. f^7
4. d^6f
Answers
Answer: 4
Step-by-step explanation:
i think it is 4
What is the angle made by the hour hand and the minute of the clock at 8:57
Answers
Answer:
85 degrees
Step-by-step explanation:
What is 6×6+12+3×2=???
Answers
Answer:
54
Step-by-step explanation:
Use PEMDAS
1. 6 x 6 + 12 + 3 x 2 (multiply 6 and 6)
2. 36 + 12 + 3 x 2 (multiply 3 and 2)
3. 36 + 12 + 6 (combine like terms, so add them)
4. 54 (final answer)
Answer:
54Step-by-step explanation:
\(6\times6+12+3\times2=???\\\\\mathrm{Follow\:the\:PEMDAS\:order\:of\:operations}\\\\\mathrm{Multiply\:and\:divide\:\left(left\:to\:right\right)}\:6\times \:6\::\quad 36\\=36+12+3\times \:2\\\\\mathrm{Multiply\:and\:divide\:\left(left\:to\:right\right)}\:3\times \:2\::\quad 6\\=36+12+6\\\\\mathrm{Add\:and\:subtract\:\left(left\:to\:right\right)}\:36+12+6\:\\:\quad 54\)
Write the prime factorization of 27. Use exponents when appropriate and order the factors from least to greatest (for example, 2235).
Answers
Answer:
least - 3 * 3 * 3
Step-by-step explanation:
3 * 3 * 3
9 * 3
27
The length of a rectangle is 3 times its width. What is the length of the rectangle if the area is 48 square centimeters?
Answers
Answer:
length=12
Step-by-step explanation:
length=3w
A=48
48=3w(w)
48=3w^2
16=w^2
W=4
48/4=12
length=12
6(4-z)=2z what does z equal
Answers
Answer:
Z=3
That's the answer.......
Explanation
6(4 - z) =2z
24 - 6z =2z
24 =2z +6z
24 =8z
z=24 :8
z=3
I need some help please
Answers
Cross multiply
720800/7.208x
X=720800/7.208
X= 100,000
B. 720800/x=72.08
720800/72.08x
X=10,000
C. 720800/x=720.8
720800/720.8x
X=7208000/720.8
X=1000
The direct answer for the question is;
A. =100000
B. =10000
C. =1000
On a map with a scale of 1 inch to 12 feet, the area of a restaurant is 60 in 2 . Han says that the actual area of the restaurant is 720 ft 2 . Do you agree or disagree? Explain your reasoning.
Answers
Answer:
Yes because 60 times 12 is 720.
Step-by-step explanation:
A random sample of 44 seventh graders found that 33 participate in a local contest making duct-tape wallets. Complete parts a through c.
Answers
5. The cost of 3 burritos is $25.50. If the cost is proportional to number of
burritos ordered, which of the following prices is NOT an equivalent rate?
Answers
Answer:
its $26.75
Step-by-step explanation:
Answer:
26.75£ The answer .
can i have more help and help me understand it
Answers
Answer:
Step-by-step explanation:
Answer:
Step-by-step explanation:
For the first equation,
h-3=9, we need to put all the knowns (numbers) on one side and all the variables on the other side. because equations are like a scale, if we do the same thing to both sides of the equation, the equation will still be true. for this equation, if we add 3 to both sides, we will get:
h-3+3=9+3
this can be simplified to:
h=12
this is your answer.
For the second equation,
we can apply the same principle for the first equation to the second equation.
1/2 x h = 10
can also be written as:
1/2 of h = 10
we can multiply both sides by 2 to get:
1h=20
or
h=20
Find the missing exponent.
_
3 =1
Answers
Answer:
the missing exponent is 3
Step-by-step explanation:
Answer:
the missing exponent is 3
Step-by-step explanation: