All categories

3 years ago

6. 5. ¿Qué número tiene el mismo valor que l centena, 7 decenas?

Mathematics

1 answer:

pashok25 [27]3 years ago

5 0

Answer:

7 Decenas = 70 Unidades espero que te ayude

Step-by-step explanation:

You might be interested in

A grocer sells 50 loaves of bread each day. The current price is $0.65 per loaf. The grocer estimates that for each $0.05 price

Anit [1.1K]

If she is selling 50 loaves of bread each day for $0.65 per loaf, that is $32.50 a day.
If it goes up $0.05 then she would make $35 a day but she would sell 2 fewer so then she would make $33.60. Every $0.05 cents added, 2 fewer loaves will be sold. to get the maximum profit, the price would be at
0.95 cents per loaf because 0.95 x 38 =36.1

0.95 CENTS PER LOAF

7 0

3 years ago

PLEASE HELP!!! Two towns are 1100 miles apart. A group of hikers starts from each town and walks down the trail toward each othe

Vinvika [58]

Answer:

2.54 miles/hr

2.04 miles/hr

Step-by-step explanation:

Given: Distance between the two towns = 1100 miles

Difference between speeds = $\frac{1}{2}$ miles/hr

Total time when they meet = 240 hours

To find:

Let distance traveled by first group = $x$ miles.

Now, the distance traveled by second group = (1100- $x$ ) miles/hr

The relation between Speed, Time and Distance is given as:

$\text{Speed =} \dfrac{\text{Distance}}{\text{Time}}$

Let speed of first group = $S_1$

$S_1 = \dfrac{x}{240}$

Let speed of second group = $S_2$

$S_2 = \dfrac{1100-x}{240}$

As per question, $S_1$ = $S_2$ + $\frac{1}{2}$

$\dfrac{x}{240} = \dfrac{1100-x}{240} + \dfrac{1}{2}\\\Rightarrow \dfrac{x}{240} - \dfrac{1100-x}{240} = \dfrac{1}{2}\\\Rightarrow \dfrac{x-1100+x}{240} = \dfrac{1}{2}\\\Rightarrow 2x - 1100 = 120\\\Rightarrow 2x = 1220\\\Rightarrow x = 610 ft$

Now,

$S_1 = \dfrac{x}{240}$

Putting value of $x$ :

$S_1 = \dfrac{610}{240}\\\Rightarrow S_1 = 2.54\ miles/hr$

Similarly, putting value of $x$ in $S_2$ :

$S_2 = \dfrac{1100-610}{240}\\\Rightarrow S_2=\dfrac{490}{240}\\\Rightarrow S_2 = 2.04\ miles/hr$

8 0

3 years ago

The answer to 25. please

Oksana_A [137]

14, finding the rate of change is simple,
142-128 = 14
156-142 = 14
170-156 = 14
184-170 = 14

14+14+14+14 = 56

There are 4 integers so divide by 4

56/4 = 14

so the answer is 14

4 0

3 years ago

Sarah rides her bike three days a week. She rides for 10 minutes a day. How many minutes does Sarah spend riding her bike after

liubo4ka [24]

Answer:

1 hour after 2 weeks

Step-by-step explanation:

She rides 3 days a week, and 10 minutes a day. Multiplying 3 and 10 gets you 30 minutes a week. Over a 2 week period, that is 60 minutes (1 hour)

7 0

3 years ago

Read 2 more answers

(+5)+(+6) (+7)+(-3) (-8)+(+13) (-14)+(-5) (+3)-(+6) (+9)-(+6)