2 years ago

Solve -5(8 – 0.5x) = -2(3 – 0.4x) HELP ASAP

Mathematics

1 answer:

svetlana [45]2 years ago

6 0

Answer:

Step-by-step explanation:

if you want a explanation ask for it :)

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Sophie surveyed 30 random students in her school and 18 said they enjoy watching baseball. A total of 1,050 students are in the

Kitty [74]

Answer:

630 people

Step-by-step explanation:

Ratios:

$\frac{18}{30} =\frac{x}{1050} \\\\30x=18900\\x=630$

5 0

2 years ago

Plz help will mark brainliest if correct answer only

statuscvo [17]

Answer:

9. is 3

10. is 1/5

Step-by-step explanation:

use rise/run to find the slope of the graph

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2 years ago

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A space shuttle is scheduled to launch from Kennedy Space Center on Friday morning. If it is raining, the launch will be delayed

goldfiish [28.3K]

Likely could be the answer

8 0

2 years ago

A fruit sekker buts 50 boxes of mangoes each containing 100 m mangoes at the rate of ₹1200 per box he sells each mangoes for ₹20

Dahasolnce [82]

Answer:

₹40000, 66.6%

Step-by-step explanation:

Given data

Number of boxes= 50

Cost per box= ₹1200

Total cost= 50*1200= ₹60000

Total number of mangoes in all 50 boxes= 50*100= 5000 mangoes

Cost price per mago= 60000/5000= ₹12

Selling price per mango= ₹20

profit = selling price- cost price

profit= 20-12

proft= ₹8

Total profit = 8*5000

Total profit= ₹40000

%profit = 40000/60000*100

%profit= 0.666*100

%profit= 66.6%

8 0

2 years ago

Find the radius of convergence, R, of the series. ∞ (−1)n (x − 6)n 4n + 1 n = 0 R =

Rina8888 [55]

I'm guessing the series is

$\displaystyle\sum_{n=0}^\infty\frac{(-1)^n(x-6)^n}{4n+1}$

Use the ratio test: we have

$\displaystyle\lim_{n\to\infty}\left|\frac{\frac{(-1)^{n+1}(x-6)^{n+1}}{4n+5}}{\frac{(-1)^n(x-6)^n}{4n+1}}\right|=|x-6|\lim_{n\to\infty}\left|\frac{4n+1}{4n+5}\right|=|x-6|$

The series converges for

$|x-6|$

which has a radius of convergence of 1.

3 0

3 years ago