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
Alekssandra [29.7K]
3 years ago
5

It took Joe 3 hours swimming at a speed of 12 miles per hour to swim along the Charles River. If Jennifer is swimming the same p

ath along the Charles River at a speed of 9 miles per hour, how long will it take her to complete her swim?
Mathematics
2 answers:
Natali [406]3 years ago
4 0
24 hours of the new one of
Bingel [31]3 years ago
4 0

Answer:

the answer is actually 4 hrs.

Step-by-step explanation:

so we know that Joe took 3 hrs swimming at 12 mph

3*12=36

36/9=4

so it took Jennifer  4 hrs. to swim the 36 miles.

You might be interested in
Which statement is true
xenn [34]
\dfrac{3}{4} =   \dfrac{3 \times 3}{4 \times 3} = \dfrac{9}{12}

\dfrac{4}{6} =   \dfrac{4 \times 2}{6 \times 2} = \dfrac{8}{12}

\dfrac{9}{12} \ \textgreater \  \dfrac{8}{12}

\dfrac{3}{4} \ \textgreater \  \dfrac{4}{6}


7 0
2 years ago
What does the Angle-Angle Criterion tell you about the relationship between two triangles?
dexar [7]
I believe it’s A sorry if it’s incorrect
6 0
2 years ago
Find the real solutions of the equation. (2x-6)^2 + 4(2x -6) +3 = 0
miskamm [114]

Answer:

(

2

x

−

6

)

2

+

4

(

2

x

−

6

)

+

3

=

0

Simplify the left side.

Tap for more steps...

(

2

x

−

6

)

2

+

8

x

−

21

=

0

Use the quadratic formula to find the solutions.

−

b

±

√

b

2

−

4

(

a

c

)

2

a

Substitute the values  

a

=

4

,  

b

=

−

16

, and  

c

=

15

into the quadratic formula and solve for  

x

.

16

±

√

(

−

16

)

2

−

4

⋅

(

4

⋅

15

)

2

⋅

4

Simplify.

Tap for more steps...

x

=

4

±

1

2

The final answer is the combination of both solutions.

x

=

5

2

,

3

2

Step-by-step explanation:

7 0
3 years ago
Betty sold 21 out of the 70 quilts she made. What percent of her quilts did Betty sell?
Nina [5.8K]

Answer:

The answer is <em>C</em> or 30%

I divided 21 by 70 (21/70) to get 0.3 or 30% of 100...

Hope this helps

3 0
3 years ago
Graph the line with the equation y = -x - 6
AlladinOne [14]

here you go . i hope this helps

6 0
2 years ago
Other questions:
  • Please help me WILL MARK AS BRAINLIEST!
    7·1 answer
  • For what value of x is 62+15=x+22 true?
    5·1 answer
  • Do people who work for non-profit organizations differ from those who work at for-profit companies when it comes to personal job
    15·2 answers
  • compare the decimal 6324. 50 as 6003 24.5 what comparison is correct 6, 3 24. 50 equals 6, 3 24.5 or 6003 24. 50 is greater than
    15·1 answer
  • PLEASE HELP!!
    7·2 answers
  • issy spends less than $14.00 for glass beads, paintbrushes, poster boards, and paint. she spends $1.68 on beads and $3.96 on pai
    14·1 answer
  • Write the definitions. Then, answer the questions at the end. ( the last two)
    7·1 answer
  • The speed of a river current is 8 mph. If a boat travels 20 miles downstream in the same time that it takes to travel 10 miles​
    9·1 answer
  • What is the surface area of the square pyramid below?
    7·1 answer
  • Can anyone solve this?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!