3 years ago

PLEASE ANSWER OR ILL FAIL MATH

Mathematics

1 answer:

Anit [1.1K]3 years ago

4 0

The answer is 210 just multiply 420 by 7 cause theres 7 days is a week you get 2,940 minus from 3,150

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What is 312.501 rounded to the nearest whole number? A. 310 B. 311 C. 312 D. 313

lorasvet [3.4K]

313. Anything .5 or higher rounds up to the higher number.
Hope it helps!

8 0

3 years ago

Can you do it step by step for me

liraira [26]

Answer:

= 10

Step-by-step explanation:

$r + (s+1)^{2}$ ÷ $3$

if, r = 7 and s = 2

SO..

$7 + (2+1)^{2}$ ÷ $3$

Add 2 and 1 to get 3.

$7 + \frac{3^{2} }{3}$

Calculate 3 to the power of 2 and get 9.

$7 + \frac{9}{3}$

Divide 9 by 3 to get 3.

7 + 3 = 10

7 0

2 years ago

Read 2 more answers

How many blocks are needed for the 5th example?

JulsSmile [24]

Answer:

5th example: 28 blocks.

24th example: 123 blocks.

Step-by-step explanation:

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7 0

2 years ago

Determine which sequence is an arithmetic sequence.

dlinn [17]

Answer:

A is correct

Step-by-step explanation:

because the sequence is the 4 and 4

-7 + 4= -3

-3 + 4= 1

1 + 4= 5

6 0

3 years ago

The population of a town is 81,712 and declines continuously at a rate of 4.1% each year. What is the approximate population of

Ganezh [65]

Data:

P (Final population) = ?
Po (Initial population) = 81712
r (rate) = 4,1% = 0,041
t (time in years) = 17

$P = Po - (Po*r*t)$
$P = 81712 -(81712*0,014*17)$
$P = 81712 - 56953.264$
$P =24758.736$
$\boxed{P \approx 24759}$

Answer:
B) 24759

4 0

3 years ago