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3 years ago

HELP ASAP PLEASE!!!!!!!!!! WILL GIVE BRAINLIEST

Mathematics

1 answer:

omeli [17]3 years ago

4 0

Inequation
$750 - 70p \leqslant 450$
then
$750 - 450 \leqslant 70p$
$300 \leqslant 70p$
$\frac{300}{70} \leqslant p$
$4.29 \leqslant p$
then the minimum whole number of passengers who need to get off elevator to meet the weight requirement is about 5 passengers.

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Find the surface area of the prism.

Maurinko [17]

Answer:

326m²

Step-by-step explanation:

Find the area of each side and find the total sum from each individual area:

2(15*4)+2(7*4)+2(7*15)=2(60)+2(28)+2(105)=2(163)=326

So the surface area of the prism is 326m²

5 0

3 years ago

Free brainliest! to first answer!

Dmitry [639]

Answer:

thank youuu :))) <<<<<<<<<<<

7 0

3 years ago

Read 2 more answers

What is 7/200 as a decimal

Hitman42 [59]

(7 / 2 ) / 100

3.5 / 100

0.035

So your answer is 0.035

8 0

3 years ago

Jose bought a car for $32000. The car depreciates in values by 5.7% each year. Write an exponential function that represents how

lana [24]

5.7 × 5 = 28.5
Have you tried that?

3 0

3 years ago

A magazine currently has 8700 subscribers for its online web version. It is adding members at the rate of R(t) = 190e0.03t subsc

aleksklad [387]

Number of subscriber the magazine will have after 3 years from now approximately be 8767

<u>Solution:</u>

Given that magazine currently has 8700 subscribers for its online web version

$\begin{array}{l}{\mathrm{R}(\mathrm{t})=190 \mathrm{e}^{0.03 \mathrm{t}} \text { subscribers/month }} \\\\ {\mathrm{S}(\mathrm{t})=\mathrm{e}^{-0.06 \mathrm{t}}}\end{array}$

After 3 years, time(t) = 36 month

Total number of subscribers after 3 years from now :

Substitute "t" = 36

$\begin{array}{l}{\mathrm{R}(36)=190 \mathrm{e}^{0.03 \times(36)}=190 \times(2.944)} \\\\ {\mathrm{R}(36) \approx 560} \\\\ {\mathrm{S}(36)=\mathrm{e}^{-0.06 \times(36)}=0.12}\end{array}$

Subscribers remaining = 0.12 x 560 = 67.2

The magazine currently has 8700 subscribers

Added Subscriber = 8700 + 560 = 9260

Remaining Subscriber = 8700 + 67.2 = 8767.2

Therefore number of subscriber the magazine will have after 3 years from now approximately be 8767

7 0

3 years ago