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
jok3333 [9.3K]
3 years ago
13

Jeremy can row 3/8 of a mile in 1/4 of an hour.

Mathematics
1 answer:
Elza [17]3 years ago
6 0

Answer:

3/2 mph

Step-by-step explanation:

\frac{3}{8} = \frac{r}{4}

cross-multiply: 8r = 12

r = 12/8 or 1.5 mph

You might be interested in
Another geometry question! Help!
VMariaS [17]
30-60-90 triangle are set up as the shorter side being x. The longer side is x times √3. The hypotenuse is 2 times x. 

So if your short side is 6, we do 6 times √3. This becomes 6√3, the first option. 
8 0
3 years ago
Should you add or subtract these equations? `2x+y=12` x+y=10<br><br>helppp
dexar [7]

Answer:

i would add

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
PLEASE HELP ME ! IMAGE IS BELOW IF YOU GET IT RIGHT I'LL MARK BRAINLIEST
jarptica [38.1K]

Answer:

x = 17

y = 8

QPR = 35º

QRP = 60º

Step-by-step explanation:

2x + 1 = x + 18

Subtract x from both sides

x + 1 = 18

Subtract 1 from both sides

x = 17

QPR = 2x + 1

QPR = 2(17) + 1

QPR = 35º

-------------------------------

8y - 4 = 4y + 28

Subtract 4y from both sides

4y - 4 = 28

Add 4 to both sides

4y = 32

Divide both sides by 4

y = 8

QPR = 8y - 4

QRP = 8(8) - 4

QRP = 60º

7 0
3 years ago
Which is the value of this expression when j = negative 2 and k = negative 1?
Natalija [7]

Answer:

Option A.

Step-by-step explanation:

It is given that

j=-2, k=-1

The given expression is

\left(\dfrac{jk^{-2}}{j^{-1}k^{-3}}\right)^3

Substitute the given values in the above expression.

\left(\dfrac{(-2)(-1)^{-2}}{(-2)^{-1}(-1)^{-3}}\right)^3

\Rightarrow \left(\dfrac{(-2)(1)}{\dfrac{1}{-2}(-1)}\right)^3

\Rightarrow \left(\dfrac{-2}{\dfrac{1}{2}}\right)^3

\Rightarrow \left(-4\right)^3

\Rightarrow -64

Therefore, the correct option is A.

3 0
3 years ago
Read 2 more answers
Ocean floor takes up 2/5 space if 3/8 is coral how much space is coral
meriva
I might be wrong but,
2. 3
– ÷ –
5. 8
Use KFC (Keep change flip)
2. 8. 16. 1
– X – = –. = 1 –
5. 3. 15. 15
Hope it hepped
4 0
3 years ago
Other questions:
  • A quadratic equation of the from 0=ax2+bx +c has discriminated value of -16 .how many real number solutions does the equation ha
    5·1 answer
  • Three potential employees took an aptitude test. Each person took a different version of the test. The scores are reported below
    8·1 answer
  • A Town had about 2120 acres of Pinetree’s 40 years ago only about 13 of the Pinetree‘s remain how many acres of Pinetree’s remai
    8·1 answer
  • The heights of adult males in the United States are approximately normally distributed. The mean height is 70 inches (5 feet 10
    11·1 answer
  • At a basketball game, a vender sold a combined total of 145 sodas and hot dogs. The number of hot dogs sold was 55 less than the
    6·1 answer
  • A study conducted by Harvard Business School recorded the amount of time CEOs devoted to various activities during the workweek.
    11·1 answer
  • Need help !!! Cant figure this question out
    5·1 answer
  • Help !!!!!!! I’m struggling with this question
    11·1 answer
  • Which expression is equivalent to 9c + 7c
    12·1 answer
  • HELP <br><br> What is the equation of the trend line in the scatter plot ?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!