Ask question

Ask question

All categories

3 years ago

14

Can any1 answer this?If u can i get it right i put brainliest :)

1 answer:

Vera_Pavlovna [14]3 years ago

5 0

The top answer is the right answer

Hope this helps good luck

You might be interested in

Fill in the table of values for the function (fx)=3(2)^x

statuscvo [17]

Step-by-step explanation:

-2 = 0.75

-1 = 1.5

0 = 3

1 = 6

2 = 12

3 0

3 years ago

Help!!!!! this is soooo... confusing to me, can anybody figure this out???

Llana [10]

Place the pantomino on 5 numbers they must equal 490 so to check if it would work just add them first if it's not possible explain how it's not possible

4 0

3 years ago

I kinda need help on pentagram May someone please help me I don’t understand this.

Ad libitum [116K]

You just have to figure it where you can place 2 solid lines and get 10 triangles ( i can only get 9). Think about the pentagon in the middle of the triangles and see if somehow you can create more triangles using only the two straight lines.

6 0

3 years ago

Can you answer this question

dusya [7]

Answer:

Half Dozen Donuts: $6.59

Donut Holes: $4.89

2 Vanilla Lattes: $6.98

Subtotal: $18.37

Tax: $1.47

Total: $19.84

Step-by-step explanation:

It finally worked. So I guess it only shows on computers, not mobile.

7 0

2 years ago

Two trains move between two towns. It takes the first train 2 hr 48 min and it takes the second 4 hr 40 min. The rate of the fir

Umnica [9.8K]

Answer:

182 miles.

Step-by-step explanation:

Given:

Two trains move between two towns.

Time taken by first train = 2 hr 48 minutes =

Change minute into hour:

60 minute = 1 hour

1 minute = $\frac{1}{60}$

48 minutes = $\frac{1}{60}\times48=\frac{48}{60} =0.8\ hour$

Time taken by first train in hour = $2+0.8=2.8\ hours$

Time taken by second train = 4 hr 40 minutes

Similarly, 40 minutes = $\frac{40}{60} =0.67\ hour$

Time taken by second train in hour = $4+0.67=4.67\ hours$

The rate of the first train is 26 mph more than that of the second train.

Question asked:

What is the distance between these towns ?

Solution:

Let speed of second train = $x\ miles\ per\ hour$

<u>As the speed of the first train is 26 mph more than that of the second train. </u>

Speed of first train = $26+x\ miles\ per\ hour$

As two trains move between two towns means distance traveled by both train is same.

By using : $Distance=speed\times time$

Distance traveled by first train = Distance traveled by second train

$speed\times time$ =

$(26+x)2.8=x\times4.67$

$26\times2.8+x\times2.8=4.67x\\72.8+2.8x=4.67x\\$

Subtracting both sides by $2.8x$

$72.8=1.87x$

Dividing both sides by 1.87

$x=38.93$

Speed of second train = 38.93 miles per hour

$Distance=speed\times time$

= 38.93 $\times$ 4.67

= 181.80 miles.

Thus, the distance between these towns is 182 miles (nearest whole number).

3 0

4 years ago