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2 years ago

Please help will give brainliest! :)

Mathematics

2 answers:

frosja888 [35]2 years ago

8 0

Answer:

it's 13 square units hope this helps

Romashka-Z-Leto [24]2 years ago

4 0

The answer is 13 square units :)

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5 Find the slope of the line that contains points (1,-3) and (-4,5).

ch4aika [34]

Answer:

gradient = m

m= $\frac{rise}{run}$

m= $\frac{1-(-4)}{-3-5}$

m= $\frac{5}{-8}$

3 0

2 years ago

The area of a rectangular window is 7426 cm

soldi70 [24.7K]

hi <3

area = length x width

substitute the values in:

7426 = length x 79

rearrange to get the answer:

length = 94 cm

hope this helps :)

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2 years ago

How to do number 6! Anyone I will cash app you

olganol [36]

Answer:

Shawna has 50, 48,46,44 or 42 yellow pencils.

Step-by-step explanation:

Here, given the total number of pencils Shawna has = 55 pencils

So, The number of YELLOW PENCIL + BLUE PENCIL = 55

or, Y + B = 55

Now let us take the given cases of blue pencils one by one:

1. If she has 5 blue pencils

Here, B = 5

So, as Y + B = 55 ⇒ Y + 5 = 55

or, Y = 5 5 - 5 = 50

Hence, Shawna has 50 yellow pencils.

2. If she has 7 blue pencils

Here, B = 7

So, as Y + B = 55 ⇒ Y + 7 = 55

or, Y = 5 5 - 7 = 48

Hence, Shawna has 48 yellow pencils.

3. If she has 9 blue pencils

Here, B = 9

So, as Y + B = 55 ⇒ Y + 9 = 55 ⇒ Y = 55- 9 = 46

Hence, Shawna has 46 yellow pencils.

4. If she has 11 blue pencils

Here, B = 11

So, as Y + B = 55 ⇒ Y + 11 = 55 ⇒ Y = 55- 11 = 44

Hence, Shawna has 44 yellow pencils.

5. If she has 13 blue pencils

Here, B = 13

So, as Y + B = 55 ⇒ Y + 13 = 55 ⇒ Y = 55- 13 = 42

Hence, Shawna has 42 yellow pencils.

3 0

3 years ago

712,350 nearest hundred thousand

soldi70 [24.7K]

1. The number 7 is located in the hundred thousands place

2. Since the number 1 is located in the ten thousands place, it's telling 7 to stay the same

Stays the Same: 1,2,3,4
Goes Up: 5,6,7,8, etc...

712,350 ⇒ 700,000

6 0

3 years ago

Read 2 more answers

Hi i’m not sure how to do question 20 if u could explain how to do it that’d b great !!

ozzi

Answer:

A) -2

Step-by-step explanation:

The form is indeterminate at x=0, so L'Hopital's rule applies. The resulting form is also indeterminate at x=0, so a second application is required.

Let f(x) = x·sin(x); g(x) = cos(x) -1

Then f'(x) = sin(x) +x·cos(x), and g'(x) = -sin(x).

We still have f'(0)/g'(0) = 0/0 . . . . . indeterminate.

Differentiating numerator and denominator a second time gives ...

f''(x) = 2cos(x) -sin(x)

g''(x) = -cos(x)

Then f''(0)/g''(0) = 2/-1 = -2

_____

I like to start by graphing the expression to see if that is informative as to what the limit should be. The graph suggests the limit is -2, as we found.

6 0

3 years ago