![payshencec21](/avatars/23723.jpg)
payshencec21
21.08.2020 •
Mathematics
Quadrilateral A has side lengths 6, 9, 9, and 12. Quadrilateral B is a scaled copy of Quadrilateral A, with its shortest side of length 2. What is the perimeter of Quadrilateral B?
Solved
Show answers
More tips
- S Science and Technology When do we change our clocks?...
- A Animals and plants How to Teach Your Parrot to Talk?...
- F Family and Home How to Remove Fading from Clothes: Tips and Tricks...
- F Food and Cooking How to Make Polendwitsa at Home?...
- F Family and Home Parents or Environment: Who Has the Most Influence on a Child s Upbringing?...
- P Philosophy Unbelievable stories of encounters with otherworldly forces...
- L Leisure and Entertainment How to Choose the Perfect Gift for Men on February 23rd?...
- H Health and Medicine How to Treat Whooping Cough in Children?...
- H Health and Medicine Simple Ways to Lower Cholesterol in the Blood: Tips and Tricks...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
Answers on questions: Mathematics
- M Mathematics if 18,450 -x reoresents the change in acres tree canopy from 2008 to 2016 how many acres of the tree canopy were left n 2018 if x=1,095...
- M Mathematics From a group of 6 girls and 7 boys, how many 5-member committees consist of: members of the same gender?...
- M Mathematics Given: 600 - Statements Reasons 1. 1. given Prove: AB DE 2.2 +1 = E + 1 3. A + BC = € + een 2. addition property 1 2 IE 3. property of proportion 4. ADDC BE+EC DC 5. AC...
- M Mathematics Which complex number does NOT fall within the shaded region in this graph? Imaginary Axis 1 Real Axis -4 -2. 3...
- M Mathematics ((2-3)(x862) Which is the simplified form of the expression (4-2)(x*x98) 2 1 2,16 4x y 4 2,16 *23,16 O O 4 14 8...
- M Mathematics Ari is arranging her coin collection. She has 11 pennies, 5 nickels, 8 dimes, 7 quarters, and 9 half-dollars. If she chooses one at random, what is the probability that...
- M Mathematics Mr. Walker gave his class the function f(x) = (x + 3)(x + 5). Four students made a claim about the function. Each student’s claim is below. Jeremiah: The y-intercept is...
- M Mathematics Robert wants to buy a spirts cap that is on sale for 25% off.If the original price is $35 and sales tax is 6%(of the sale price), how much will Robert need to pay for the...
- M Mathematics (x+ 3/8 )÷ 2/5 =− 15/18...
- M Mathematics 2 Points Which choice is equivalent to the product below? A. 16.5 B. 4./20 C. 4.15 D. 810...
Ответ:
Look below
Step-by-step explanation:
Ok, you got a Quadrilateral with the side lengths 6, 9, 9, 12
The shortest of B is 2
Find the scale factor of the A to B
6 -> 2
6/2 = 3
Scale factor is 3
Now divide all the sides by scale factor
6/3, 9/3, 9/3, 12/3 = 2, 3, 3, 4
Add them all together to get the perimeter
2+3+3+4 = 12
Perimeter of B is 12
Ответ:
The answer is "105 kilowatt-hour".
Step-by-step explanation:
Number of kilowatts![= 7\ KW](/tpl/images/1370/5928/147d6.png)
Total hours![= 15 \ hours](/tpl/images/1370/5928/d55a1.png)
The total number of kilowatt-hour: