Round 81.139 to the nearest tenth

Answers

Answer 1

Answer: 81.1 because the hundreth digit doesnt surpass the 5 or over rule which causes it to go up.

Answer 2

Answer: 81.139 rounded to the nearest tenth would be 81.1 because it doesn't go over 5 so therefore it stays as 81.1

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-2 + 4.5 on number line

Evaluate.2.3+3.7-2
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27.5-4*5.625

My guess, via using a calculator:
4
----------
132

Answers

2.3+3.7-2 = 4

27.5 - 4*5.625

= 27.5 - ( 4*5.625)

= 27.5 - 22.5

= 5

I hope that's help !

Adena has a number cube labeled 1 through 6. She rolls the number cube 3 times. What is the probability that she will roll a 2, then 3, and then a 4?

(has to be a fraction)

I think it is 1/216

Answers

1 1/2 You have to add 2/6 + 3/6 +4/6= 9/6= 1 1/2

63POINTS! 1.) Create a scenario that leads to an inequality of the form ax + b > c. You can use any of the inequality symbols (>, ≥, <, ≤) in your inequality. For this step, just write the word problem.2.) Write the inequality and show all work to solve the inequality.
3.) Explain what your solution means in the context of the problem.

Answers

Answer:

Ola taxi charges a $8 flat rate in addition to $2 per mile. Paul has no more than $10 to spend on a ride.

Let x be the number of miles.

Then, we have inequality: $8x+2\leq 10$

Solve the inequality: $8x+2\leq 10$ .

Subtract 2 from both the sides:

$8x+2-2\leq 10-2$

Simplify:

$8x\leq 8$

Divide by 8 both sides we get;

$x\leq 1$

as shown in figure 1.

From the context of the problem :

we can say that Paul can travel 1 miles or less before reaching his limit of $10.

Answer:

A football team wants to by a football. The football costs $51. There are 11 members of the team. How much will each of the team members contribute to be able to purchase the football if they had $29 already.

Solution: Let the amount each team member contributes be x, then

11x + 29 ≥ 51

11x ≥ 51 - 29

11x ≥ 22

x ≥ 22/11

x ≥ 2

Step-by-step explanation:

PLX HELP MEEEEE SOOON

Answers

Answer:

Step-by-step explanation:

There are n boxes

There are a pounds of fruit in each box

Multiply these together to find the total pounds of fruit in the truck

a*n

PLEASE ANSWER ASAP! MUST BE CORRECT WITH WITH WITH WITH AN EXPLANATION IN ORDER TO GET BRAINLIEST + POINTS!!!!

Answers

Answer is C 360in^2| 6 x 6 x 10 = 360in^2

I just did this today!!

First you need to find the perimeter which the formula is P=2L+2w

P=24

SA = 2B + Ph
SA = 12 + 24
SA = 36

I hope this helped!

*I think i might have done something wrong with the perimeter*

Is the product of a fraction that is less than one and any whole number less than or greater than the while number?Explain your thinking.

Answers

Less. A whole number times 1/2 is half of the whole number, a whole number times 1/4 is a fourth of the whole number. 6x1/2=3, 6x1/4=1.5 :)

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Consider the following pair of equations: y = −2x + 8 y = x − 1 Explain how you will solve the pair of equations by substitution. Show all the steps and write the solution in (x, y) form.

Negative 7 to the second power is what? ;)