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
Bad White [126]
3 years ago
7

2(3x+4)=y and y=6x+5 has only one solution

Mathematics
1 answer:
Allisa [31]3 years ago
4 0

Answer:

Step-by-step explanation:

You might be interested in
At the ice cream shop there are 14 shakes sold for every 6 malts. What is the ratio of malts to shakes? don't forget to simplify
svp [43]

Answer: The ratio is 6:14 or 6/14, which reduces to 3:7 or 3/7

Step-by-step explanation:

4 0
3 years ago
G(x)=−4x+4, find g(3)
Igoryamba

»»————- ★ ————-««

I believe your answer is:  

g(3) = -8

»»————- ★ ————-««  

Here’s why:  

⸻⸻⸻⸻

\boxed{\text{Evaluating the function...}}\\\\g(x)=-4x+4; g(3)\\\\--------------\\\rightarrow g(3)=-4(3)+4\\\\\rightarrow g(3) = -12  + 4\\\\\rightarrow \boxed{g(3)=-8}

⸻⸻⸻⸻

»»————- ★ ————-««  

Hope this helps you. I apologize if it’s incorrect.  

7 0
2 years ago
Estimate the square root to the nearest integer and tenth square root of 8
Sever21 [200]

Answer:

√

8

≈

3

Explanation:

Note that:

2

2

=

4

<

8

<

9

=

3

2

Hence the (positive) square root of  

8

is somewhere between  

2

and  

3

. Since  

8

is much closer to  

9

=

3

2

than  

4

=

2

2

, we can deduce that the closest integer to the square root is  

3

.

We can use this proximity of the square root of  

8

to  

3

to derive an efficient method for finding approximations.

Consider a quadratic with zeros  

3

+

√

8

and  

3

−

√

8

:

(

x

−

3

−

√

8

)

(

x

−

3

+

√

8

)

=

(

x

−

3

)

2

−

8

=

x

2

−

6

x

+

1

From this quadratic, we can define a sequence of integers recursively as follows:

⎧

⎪

⎨

⎪

⎩

a

0

=

0

a

1

=

1

a

n

+

2

=

6

a

n

+

1

−

a

n

The first few terms are:

0

,

1

,

6

,

35

,

204

,

1189

,

6930

,

...

The ratio between successive terms will tend very quickly towards  

3

+

√

8

.

So:

√

8

≈

6930

1189

−

3

=

3363

1189

≈

2.828427

8 0
3 years ago
the sea leopard fishing boat has pulled into harbor with its cargo hold full crabs. The captain must let the harbormaster know h
denis-greek [22]

Answer:

Kilogram or kg

5 0
3 years ago
The muzzle velocity of an ancient cannon was about 420ft/s. What is the cannonball's speed in miles per hour?
Sholpan [36]
286.36mph. ( .36 is a repeating decimal )
4 0
2 years ago
Other questions:
  • What is the probability that two events, A and B, will occur at the same time?
    11·1 answer
  • Which of the following is the greatest? 0.65 0.67 0.62 0.668?
    9·1 answer
  • A liquid-filled glass pyramid is being erected as part of a museum attraction. The pyramid is designed to be 15 feet tall with a
    14·1 answer
  • HELLLLPPPPPP
    9·1 answer
  • How to solve a table graph using this coordinates (0x,-7y) (4x,9y) (5x,13y) (-10x,-47y<br> )
    13·1 answer
  • Which is equivalent to |20|?
    12·1 answer
  • If the measures of <br> m
    13·2 answers
  • Harper is making pudding cups for a big celebration. She made 5 pounds of pudding, but she needs to separate the pudding into in
    7·1 answer
  • Help with this plz.<br>Solve the system of equations using the elimination method.​
    8·2 answers
  • Which of the
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!