3 years ago

What is - √61 to the nearest integer and nearest tenth?

Mathematics

1 answer:

Amiraneli [1.4K]3 years ago

3 0

The nearest integer would be 8.

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A bike rental company charges $10 plus a charge per for the distance ridden. the total cost, t, can be represented by the equati

goblinko [34]

Answer:

$c=\frac{t-10}{m}$

Step-by-step explanation:

$t=10+cm$

Subtract 10 from both sides:

$t-10=cm$

Divide both sides by $m$ :

$\frac{t-10}{m}=c$

Placing $c$ on the left:

$c=\frac{t-10}{m}$

For example, if the total charge is $27.50 and the distance ridden is 250 mi, we can calculate the additional cost per mile, as such:

$c=\frac{27.50-10}{250}$

$c=0.07$

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1 year ago

5. There are 2.54 centimeters in one inch. How many inches are there in 51.78 centimeters? Round your answer to the nearest

Alona [7]

Divide the total centimeters by centimeters per inch:

51.78 / 2.54 = 30.386 inches.

6 0

2 years ago

I need help ASAP (20points)

Leto [7]

y = x^2 + 2x...eqn 1

y = 3x + 20...eqn 2

subst for y in eqn 1...

=> x^2 +2x = 3x +20

=> x^2 - x - 20 =0

=> (x-5) (x+4) =0

=> x = 5 or -4

for x =5, y = 35 (sub for x in eqn 1 or 2)

for x = -4, y = 8 (sub for x in eqn 1 or 2)

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3 years ago

Add the two expressions.<br><br> 3z−4 and 2z + 5<br><br> Enter your answer in the box.

frosja888 [35]

Your answer is 5z+1 (wink) ;D

3 0

3 years ago

Read 2 more answers

Draw a model to subtract 2 2/5 -1 8/10

Igoryamba

See picture for reply and solution steps.

6 0

3 years ago