All categories

2 years ago

Can you PLEASE answer ASAP PLEASE

Mathematics

1 answer:

FromTheMoon [43]2 years ago

5 0

Answer:

I think its H but I could be wrong

Step-by-step explanation:

You might be interested in

ritu can row downstream 20km in 2 hrs and upstream 4km in 2 hrs. find the speed of rowing in still water and the speed of the cu

Marina CMI [18]

Answer:

Speed of boat in still water is 6km/h

Speed of current is 4km/h

Step-by-step explanation:

We know speed = distance / time

Let the speed of boat in still water be x

Let the speed of current be y

Hence the speed of boat, down stream = $x+y$

Distance downstream = 20km

Time taken = 2 hours

We have

$x+y=\frac{20}{2}$

$x+y=10$ ......(1)

Speed of boat upstream = $x-y$

Distance upstream = 4

Time taken = 2

We have

$x-y=\frac{4}{2}$

$x-y=2$ ...(2)

Adding (1) & (2)

$2x=12$

$x=6$

Substituting in (1) we get

$y=4$

7 0

3 years ago

What is the distance between the points (7, −4) and (7, 9)?

AlexFokin [52]

The answer to this question is C) 13

7 0

3 years ago

QUICK!

pochemuha

So,

In order to find numbers that are in between 3/8 and 6/7, Lucy must make common denominators first.

LCM of 8 and 7: 56

Multiply each fraction by the appropriate form of 1:
$\frac{3}{8} * \frac{7}{7}\ AND \ \frac{6}{7} * \frac{8}{8}$

$\frac{21}{56}\ AND\ \frac{48}{56}$

We can immediately see that any fraction with a numerator between 21 and 48 and a denominator of 56 will fit into the criteria Lucy needs.

The correct option is B.

4 0

3 years ago

Read 2 more answers

Stan's Skate Shop is having a sale on skateboards. The original price for its Extreme Skateboard was $84.50. The sale price for

KIM [24]

Answer:

33.8%

Step-by-step explanation:

i had this question and got it right

4 0

2 years ago

Select the correct answer.