1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ki77a [65]
3 years ago
10

Tell whether the 2 rates form a proportion:

Mathematics
1 answer:
marshall27 [118]3 years ago
3 0
A forms a proportion, 28x4=112 and 3x4=12.
B does not form a proportion.
You might be interested in
Mark is going to an awards dinner and wants to dress appropriately. He had one blue shirt, one white dress shirt, one black dres
lidiya [134]

Answer:

<u>All the four statements are true , which are -</u>

(A) The subset contains contains of all the outfits that have grey slacks .

(B)  The subset contains contains of all the outfits that have grey slacks and red tie .

(C) The subset contains contains of all the outfits that have grey slacks and blue shirt .

(D)  The subset contains contains of all the outfits that do not have black slacks .

Step-by-step explanation:

<u>We are given with Outfit 2 , 4 and 6</u>

Outfit 2 -   Blue     grey     red

Outfit 4 -   White    grey     red

Outfit 6   - Black     grey    red

(A) Since only 2,4, and 6 contain grey slacks, and no other outfit contains grey slacks, those are the subsets that contain grey slacks. Thus , this statement is true .

(B) Just outfits 2, 4, and 6 have grey slacks and a red tie, proving the statement. Other clothes do not include grey slacks and a red tie; they may include a red tie but not both grey slacks and a red tie. Hence , the statement is true .

(C) Since the outfit 2 has grey slacks and a blue shirt, the statement is correct; no other outfit has both grey slacks and a blue shirt. Therefore , this statement is also correct .

(D) The argument is correct since all of the subsets contain grey slacks and no black slacks.

Hence , all the options A , B , C , D are correct and describes the subset .

<u>The given question is incomplete , the complete question is attached here - </u>

3 0
3 years ago
3) Danyelle needs to borrow $44,000 to finish her basement and consolidate bills. Will take out a home equity line of credit for
Nuetrik [128]
She would save 5940$
6 0
3 years ago
2(x/8 + 3) = 7 + 1/4x what is x
malfutka [58]

Answer:

x1 = 2 -\sqrt{5}

x2= 2 +\sqrt{5}

Step-by-step explanation:

x/4 + 6 = 7 + 1/4x

(x^2 - 1)/4x = 1

x^2 - 1 = 4x

x^2 - 4x -1 = 0

x= (4+\sqrt{20})/2 = 2 -\sqrt{5}

x= 2 +\sqrt{5}

5 0
2 years ago
PLS HELP ME I WILL GIVE YOU BRAINLIEST!
dezoksy [38]
I think its 180 i think
5 0
3 years ago
Will's Pizza can make 12 pizzas in 45 minutes. How many pizzas can they make in 4 hours?
irina1246 [14]

Answer:

64 pizzas

Step-by-step explanation:

4 hours is 240 minutes

12 x (240 / 45) = 64

8 0
3 years ago
Read 2 more answers
Other questions:
  • What is the area of the square of ? 3cm by 3 cm
    14·2 answers
  • This list gives facts about a library. Study the list carefully. Then, use the drop-down menu to complete the statement below ab
    13·1 answer
  • A newly formed group of associates sells a new service to 1 out of 3 people with whom they speak. Each associate has a goal to s
    6·2 answers
  • I need help on all of those. Pleeeaaassseee help I really need it
    14·1 answer
  • 40 students walk to school.
    12·1 answer
  • Pythagoras<br> (Show work)
    9·1 answer
  • What is the volume of the cylinder?
    14·1 answer
  • Answer ASAP PLS -
    9·1 answer
  • Find the equation of the line that passes through the points (12, 9) and (2,7)<br>​
    12·1 answer
  • P+4&lt;10 <br> The solution of the inequality is
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!