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3 years ago

¿Cómo clasificarías este triángulo? ¡Recuerda que necesita dos nombres!

Mathematics

1 answer:

joja [24]3 years ago

3 0

Answer:

how would you classify this triangle? remember you need two names.

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Bobby and Julian both have trading cards collection. Bobby has 8 pages with 8 cards on each page. Julian has four times as many

____ [38]

Answer:

its pretty simple

Step-by-step explanation:

8 x 8 x 4, so (8 x 8) x 4

64 x 4 = 256

3 0

3 years ago

Can u simplify 12.82817

ryzh [129]

Answer:

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

PLEASE HELP WILL GIVE BRAINLIEST

seropon [69]

Answer:

-6(3x +2) = 2x -5 -20x -7 (use the distributive property )

-18x -12 = -18x - 12 (i combined like terms on the right side of the equation)

at this point I can tell that it's true for any value of x, so they all apply

Step-by-step explanation:

8 0

3 years ago

The data below gives the number of books that 15 students checked out of the school library in one month. Make a frequency table

Alex

Answer: See the explanation below.

A frequency table is a way to organize data. We create bins (intervals) to collect the data. Then, we give the frequency (number) of data values in each interval.

Here is an example of how you could sort this data.

Interval: Frequency:
0 - 1 7
2 - 3 7
4 - 5 1

4 0

4 years ago

the speed of a stream is 4mph. If a boat travels 92 miles downstream in the same time that it takes to travel 46 miles upstream,

Elanso [62]

Answer:

12 miles per hour

Step-by-step explanation:

Let speed of boat in still water be "x"

and speed of current be "c"

So, downstream rate would be "x + c"

And, upstream rate would be "x - c"

Now, given c = 4

We can use the distance formula, D = RT, where

D is distance, R is rate, and T is time

to solve this.

Downstream:

D = RT

92 = (x+4)(t)

Upstream:

D = RT

46 = (x-4)(t)

Both the times are same, we can equate both the times. Lets simplify first:

t = 92/(x+4)

and

t = 46/(x-4)

Equate:

$\frac{92}{x+4}=\frac{46}{x-4}$

Now, cross multiply and solve for x to get our answer:

$\frac{92}{x+4}=\frac{46}{x-4}\\92(x-4)=46(x+4)\\92x-368=46x+184\\46x=552\\x=12$

Speed of Boat (in still water) = 12 mph

6 0

3 years ago