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3 years ago

A)width 20m ,length 30m

Mathematics

1 answer:

tatiyna3 years ago

6 0

C is the answer to this question hopefully you get it right

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What is parallel to y = -2x + 10

dem82 [27]

Answer:

Any line with the slope of -2 and a y intercept other than 10 will be parallel to this line.

Step-by-step explanation:

Parallel lines have the same slopes but different y y-intercepts

8 0

2 years ago

How can i solve this???

Ghella [55]

That's simple!!!

-12/19 = b/19

as denominators are same, you can cancel that.

b = -12

7 0

3 years ago

Read 2 more answers

Please help with this question

NISA [10]

Answer:

choice A

Step-by-step explanation:

f(x) * g(x) = √2x × √18x

= √36 * x

= 6x

5 0

2 years ago

Liz runs 8 feet per second. Katie runs 350 feet in 31 seconds. Katie runs 350 feet in 31 seconds. Stephanie runs 1 mile in 388 s

VikaD [51]

Answer: Stephanie is the fastest

Step-by-step explanation:

Here we have to find who runs faster:

Liz:

$8 ft/s$

Katie:

$\frac{350 ft}{31 s}=11.29 ft/s$

Stephanie:

$\frac{1 mile}{388 s}. \frac{5280 ft}{1 mile}=\frac{5280 ft}{388 s}=13.60 ft/s$

Noah:

$\frac{541 ft}{1 min}. \frac{1 min}{60 s}=9.01 ft/s$

As we can see after comparing, Stephanie is the fastest, since she travels more distance in less time.

7 0

3 years ago

After 20 minutes he is on page 120 after 45 minutes he is on page 178how many pages did he read before study hall

Y_Kistochka [10]

Answer:

The total number of pages read by him before study hall is 178 .

Step-by-step explanation:

Given as :

The total number of page read after 20 min = 120 pages

After 45 min of reading , he is on page number 178

Let The total number of pages read by him = n

Now, Since after 45 min of reading he is on page number 178

so, After page number 120, he started reading from page number 121 and read up to page number 178

Or, The number of pages between page number 178 and page number 120 = (178 - 121 ) + 1

Or, The number of pages between page number 178 and page number 120 = 57 + 1

Or, The number of pages between page number 178 and page number 120 = 58

So, The total number of pages he read in all = The total number of page read after 20 min + number of pages he read for 45 min

∴ n = 120 + 58

I.e n = 178

The total number of pages read by him = n = 178

Hence The total number of pages read by him before study hall is 178 . Answer

7 0

3 years ago