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
olga nikolaevna [1]
3 years ago
7

Are the ratios 6:4 and 19:12 equivalent?

Mathematics
1 answer:
MrRa [10]3 years ago
4 0

Answer: No, they are not.

Step-by-step explanation: To see if ratios are equivalent, you have to simplify them. 6:4 can be simplified to 3:2 but 19:12 cannot be simplified anymore. Since 3:2 is not equal to 19:12, they are not equivalent.

You might be interested in
Find the product of each polynomial (3a+5b)​
serg [7]
Roaa s Bono de hehdowbdd
8 0
3 years ago
Please help me I got three more I need help with
Softa [21]
..........................

8 0
3 years ago
No chi-square The principal in Exercise 7 also
larisa [96]

The random sample of the students is an illustration of sampling

The chi-square test for goodness of fit is inappropriate because the variable under study is not categorical.

<h3>How to determine the reason chi square is not appropriate?</h3>

The dataset is given as:

Monday        34

Tuesday       29

Wednesday   32

Thursday        28

Friday             19

The variable of the above dataset is a not a categorical dataset.

One of the conditions of the chi-square test for goodness of fit test is that the variable under study must be categorical.

Hence, the chi-square test for goodness of fit is inappropriate because the variable under study is not categorical.

Read more about chi-square test at:

brainly.com/question/19959558

8 0
2 years ago
hi can someone pls pls plsss! Help with this, I have a test and it’s due on Tuesday so I have time but for now can you pls help
shusha [124]

Answer:

16 units

Step-by-step explanation:

You would take the area of the door (which would be 8 times 3) and subtract the area of the poster (which is 4 times 2).

Next, you would set up your equation: 24-8 which is 16.

Hope this helps! :)

4 0
3 years ago
10. Marcelle uses a total of 6 plates to add 110
madam [21]

Answer:

Marcelle will use 4 plates of the 25 lb & 2 plates of the 5 lb to fabricate the 110 lb weight lifting bar.

Step-by-step explanation:

There are 6 plates which consist of 25 lb plates and 5 lb plates.

We need to figure out how many of each one compose 110 lb.

Thus, 25 x 4 = 100... 4 plates of 25 pounds.

5 x 2 = 10 ... 2 plates of 5 lbs.

100+10= 110, which is our goal! And a total of 6 plates were used!

All things put into great consideration, Marcelle will use 4 plates of the 25 lb & 2 plates of the 5 lb to fabricate the 110 lb weight lifting bar.

I hope this helped!

~ Penny

5 0
3 years ago
Other questions:
  • The sum of twice a number and 4 is equal to the sum of the number and 8
    12·1 answer
  • the mix for a fruit juice is 50% water ,the remaining is orange ,apple and mango juice in the ratio 3:2:1.how much of ingredient
    14·1 answer
  • alpha and beta are the zeros of the polynomial x^2 -(k +6)x +2(2k -1). Find the value of k if alpha + beta = 1/2 alpha beta(ITS
    12·1 answer
  • Which expression is equivalent to 3 sqrt32x8y10?
    15·2 answers
  • What rate of growth is modeled by this bacteria colony per hour of observation??
    5·1 answer
  • In ΔEFG, e = 2.6 cm, f = 7.2 cm and g=8.3 cm. Find the measure of ∠F to the nearest degree.
    15·2 answers
  • 2. Find the slope of the line graphed below.
    10·1 answer
  • Given the expression 2(3x + 1), what would be the resulting equivalent expression after the distributive property is applied?
    14·2 answers
  • What is thissssssssssssssssss pls help
    9·2 answers
  • What is the final cost for an item that cost $3000 and has a tax rate of 5%? 50
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!