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3 years ago

Please answer its urgent‼️‼️‼️

Mathematics

1 answer:

loris [4]3 years ago

5 0

Answer:

-30 m

Step-by-step explanation:

lmk if its right

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(-20, -16), (7, 20) Find the slope of the line through each pair of points.

lianna [129]

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4 years ago

Read 2 more answers

(1) a) 5270 cl= ? dal

Ivanshal [37]

Answer:

Check below

Step-by-step explanation:

1) These metric volume units can be easily converted by dividing or multiplying by 10 and its multiple. Like this: each step up on the ladder multiply by 10. Each step down divide by 10

$a)5270 \:cl=527\:dl\\b)kl=5.3 \times 10=530 hl\\c)58000ml=5.8 dal =(\frac{58000}{10000})\\d)0.39 dal=3.9 l\\e)7.8 dal=780 dl\\f)57.2 ml=5.72 cl$ .

2) When it comes to area, the "ladder scheme" remains valid but now we'll multiply or divide by

$10^3$

Bear in mind these useful relations:

$1litre =\frac{1}{10^3}m^{3}$

$1 cm^{3} =1 ml$

$a) 3.7 l=3700 cm^{3}\\b)29.6 dm^{3}\\29.6 dm^{3} \rightarrow 29.6\times10^{3} cm^3=29.6\times10^{3} ml = 29.6\times10^{2} cl \:or\:2960 cl\\c)8.1l=8100 cm^{3}\\d)5l=\frac{5}{10^{-3}} m^{3}\\e)5.2 cl=52ml=52 cm^{3}=52\times10^{3}=52000 \:mm^{3}\\f)375 ml=375 cm^{3}\\g) 1300 cm^{3}=1300 ml=13 dl\\h) 8.6 ml= 8.6 cm^{3}\times\: 10^{3}=8600 mm^{3}\\i) 51.8\times 10^{11} l \rightarrow 51.8\times 10^{-11}km^{3}$

6 0

3 years ago

Solve each equation using the substitution method. b+7=10 PLSSSSSS HELP MEEEEEE

Temka [501]

Answer:

b = 3

Step-by-step explanation:

b + 7 = 10

- 7 - 7

----------------

b = 3

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3 years ago

What is the volume of this prism?

Fiesta28 [93]

Answer:

36 cubic inches

Step-by-step explanation:

v=(3)(6)(2)=36

Hope this helps

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3 years ago

An analyst for a new company used the first three years of revenue data to project future revenue for the company. The analyst p

Westkost [7]

Using limits, it is found that since $\lim_{x \rightarrow \infty} f(x) < 0$ , the company is expected to operate at a loss, hence it is not expected to be successful.

The revenue function is given by:

$f(x) = -2x^5 + 6x^4 - x^3 + 5x^2 + 6x + 50$

<h3>Limit:</h3>

The projected revenue over the long-term is given by the limit of f(x) as x goes to infinity.

Then:

$\lim_{x \rightarrow \infty} f(x) = \lim_{x \rightarrow \infty} -2x^5 + 6x^4 - x^3 + 5x^2 + 6x + 50 = \lim_{x \rightarrow \infty} -2x^5 = -2(\infty)^5 = -\infty$

Since the limit is negative, the company is expected to operate at a loss, hence not being successful.

To learn more about limits, you can take a look at brainly.com/question/24821129

3 0

3 years ago