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3 years ago

14

I need the answer fast pls

2 answers:

densk [106]3 years ago

8 0

87 degrees is the answer

neonofarm [45]3 years ago

8 0

Answer:

89 b

Step-by-step explanation:

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Round off 2371 +1625 to the nearest hundred

riadik2000 [5.3K]

Answer:

2000 + 2000 = 4000

Step-by-step explanation:

2371 is rounded to 2000

1625 is rounded to 2000

2000 + 2000 = 4000

Hope this helps!

6 0

3 years ago

Read 2 more answers

Classify the relationship between the pair of angles:

marta [7]

Answer:

Consecutive Interior

3 0

3 years ago

A shopkeeper marked the price of an article a certain percent above the cost price and he allowed 16% discount to make 5% profit

zhuklara [117]

Answer:

25%

Step-by-step explanation:

let the MP be x

sp without vat =x-16%of x

= 21x/25

sp with VAT = 21x/25 +13% of 21x/25

rs 9492 = 2373x/2500

( 9492*2500)/2373=x

x = 10000

cp = ((21x/25 )*100)/100+5 ( 5= profit percent )

=8000

(10000-8000)×100%/8000

=25%

7 0

3 years ago

How many pounds must a sand bag weigh to test if a safety net can absorb the proper amount of force?

Agata [3.3K]

its 400lbs
hope i helped

4 0

4 years ago

The operation manager at a tire manufacturing company believes that the mean mileage of a tire is 48,637 miles, with a variance

Brut [27]

Answer:

$P(x < -778) = 0$

Step-by-step explanation:

Given

$\bar x = 48673$

$\sigma^2 = 11282880$

$n = 143$

Required

$P(x$

First, we calculate the z score

$z = \frac{x}{\sqrt{\sigma^2}/n}$

So, we have:

$z = \frac{-778}{\sqrt{11282880}/143}$

$z = \frac{-778}{3359.0/143}$

$z = \frac{-778}{23.49}$

$z = -33.12$

So:

$P(x < -778) = P(z < -33.12)$

From z score probability, we have:

$P(x < -778) = 0$

4 0

3 years ago