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
7nadin3 [17]
3 years ago
8

Which is true regarding the system of equations 6x+2y=46 3x+y=23

Mathematics
1 answer:
katovenus [111]3 years ago
5 0

Answer:

Step-by-step explanation:

hello :

the system is : 6x+2y=46

                       3x+y=23

if you multiply the second equation by : 2 you have 6x+2y =46(same  first equation )

conclusion : the system have infinity solutions ( graphically same line)

conclusion :

You might be interested in
Cherise is tracking her heart rate during a 20-mile bike ride. In 1/3 min, her heart beats 56 times. What is Cherise’s heart rat
Pavel [41]
The intensity level is hard and for the first part, it’s 168. and something. Sorry that’s all I figured out I’m not too smart :/
4 0
2 years ago
Read 2 more answers
Bag A contains 3 red balls and 3 blue balls.
dezoksy [38]

Answer:

30% probability that the ball taken from B is red.

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

In this question:

Red ball from urn A:

3/6 = 1/2 probability of getting a red ball from urn A.

Then urn B will have 5 balls, 2 of which are red, so 2/5 probability of getting a red ball.

Blue ball from urn A:

3/6 = 1/2 probability of getting a blue ball from urn A.

Then urn B will have 5 balls, 1 of which is red, so 1/5 probability of getting a red ball.

Total:

p = \frac{1}{2}*\frac{2}{5} + \frac{1}{2}*\frac{1}{5} = \frac{2}{10} + \frac{1}{10} = \frac{3}{10}

3/10 = 0.3 = 30%.

30% probability that the ball taken from B is red.

4 0
3 years ago
A coordinate of a figure is (0,5). What will be the new coordinate after a dilation with a scale factor of 1/32
Basile [38]

Answer:

a 1/3 5/3 is right i just did this

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Broooo plzzz helpppp
Sindrei [870]

Answer:

3 3/5 + 1 1/4 = <u>4 17/20</u>

7/8 + 1/12 =<u> 23/24</u>

8/9 - 2/5 = <u>22/45</u>

5 1/4 - 2 2/3 = <u>2 7/12</u>

Step-by-step explanation:

3 3/5 + 1 1/4

First convert into improper fractions

= 18/5 + 5/4

Now find the common denominator

72/20 + 25/20 =

97/20

Now simplify

4 17/20

<u>Next problem:</u>

7/8 + 1/12

find the common denominator

21/24 + 2/24 =

23/24

<u>Next problem:</u>

8/9 - 2/5

find the common denominator

40/45 - 18/45 =

22/45

<u>Next problem:</u>

5 1/4 - 2 2/3

First convert into improper fractions

21/4 - 8/3

find the common denominator

63/12 - 32/12 =

31/12

Now simplify

2 7/12

5 0
3 years ago
You have 4/5 cup of brown sugar in your cupboard. the recipe for a dessert calls for 1/4 cup of brown sugar. how much brown suga
Ira Lisetskai [31]

Answer:


Step-by-step explanation:

4/5 cup of brown sugar. Needs 1/4 cup. How many cups left?

Okay, so 4/5 = 0.80, 1/4=0.25.

0.80-0.25=0.55

Which is 55/100

Divide both numbers by 5

11/20

7 0
3 years ago
Other questions:
  • The function f(t) = 4 cos(pi over 3t) + 15 represents the tide in Bright Sea. It has a maximum of 19 feet when time (t) is 0 and
    9·2 answers
  • Can I have some help
    5·1 answer
  • None of these answers make sense to me, and I cannot go back and look at the notes, if you know anything about scientific notati
    5·1 answer
  • True or False: All whole numbers are rational numbers.
    7·1 answer
  • What challenges could the United States face as a new nation??
    15·2 answers
  • What decimal number is halfway between 20 and 21?
    10·1 answer
  • In the previous problem, you calculated the amount of butter you will need to increase the size of the brownie recipe. Examine t
    5·2 answers
  • I WILL GIVE BRAINLIEST PLS HELP ME
    10·1 answer
  • What the sum of 9999x23
    13·2 answers
  • –5.4(–0.7 + u) = <br> What is the answer?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!