Answer:
probabllly bot somewhere in the 50s

*********PLEASE I NEED HELP ********IN 1,2,3

As the train’s engineer, Erin guided the train on a 64 mi run, which took 1.7 h. She then stopped on a side rail to let a second train pass. She then continued another 80 mi, which took 1.9 h.What was the train’s average speed for the entire run?

Write 0.33 as a fraction in simplest form

Lauren has twelve more than six times as many pencils as her sister. Which expression represents the number of pencils that Lauren has if the variable p represents the number of pencils that her sister has? 6 + p + 1212p + 66p + 1218p

You use 3 cans of soup to serve 5 people. If you want to serve 20 people, what should you do?

As the train’s engineer, Erin guided the train on a 64 mi run, which took 1.7 h. She then stopped on a side rail to let a second train pass. She then continued another 80 mi, which took 1.9 h.What was the train’s average speed for the entire run?

Write 0.33 as a fraction in simplest form

Lauren has twelve more than six times as many pencils as her sister. Which expression represents the number of pencils that Lauren has if the variable p represents the number of pencils that her sister has? 6 + p + 1212p + 66p + 1218p

You use 3 cans of soup to serve 5 people. If you want to serve 20 people, what should you do?

In the given question it is already mentioned that an adult drinks 54 fluid ounces of water daily. Also it is mentioned that Josey has already drank 700 milliliters of water.

Now fopr solving this problem we have to fist convert 64 ounces to liter and then convert 700 milliliter to liter and then only can we get the answer to the question.

We already know

1 ounce = 0.29 liter

64 ounce = 64 * 0.29 liter

= 18.56 liter

So 18.56 liter is the daily recommendation for an adult to drink water

Again

1 milliliter = 0.001 liter

700 ml = 0.001 * 700 liter

= 0.7 liter

So Josey has already drank 0.7 liters of water

Amount of water Josey still needs to drink = (18.56 - 0.7) liter

= 17.86 liter

Now fopr solving this problem we have to fist convert 64 ounces to liter and then convert 700 milliliter to liter and then only can we get the answer to the question.

We already know

1 ounce = 0.29 liter

64 ounce = 64 * 0.29 liter

= 18.56 liter

So 18.56 liter is the daily recommendation for an adult to drink water

Again

1 milliliter = 0.001 liter

700 ml = 0.001 * 700 liter

= 0.7 liter

So Josey has already drank 0.7 liters of water

Amount of water Josey still needs to drink = (18.56 - 0.7) liter

= 17.86 liter

33.814 fluid ounces= 1 liter

64 ounces= 64/33.814 liters= 1.89 liters is what she needs daily

1000 milliliters= 1 liter

700 milliliters= 0.7 liters is what she already drank

1.89-0.7= 1.19 liters she still needs to drink

64 ounces= 64/33.814 liters= 1.89 liters is what she needs daily

1000 milliliters= 1 liter

700 milliliters= 0.7 liters is what she already drank

1.89-0.7= 1.19 liters she still needs to drink

**The sale price after discount is $508.20**

**Step-by-step explanation:**

Given,

Original price of laptop = 726.00

Discount = 30%

Amount of discount = 30% of original price

Sale price = Original price - Amount of discount

Sale price =

Sale price = $508.20

**The sale price after discount is $508.20**

**Keywords:** Percentage, subtraction

**Learn more about subtraction at:**

#LearnwithBrainly

**Answer:**

40

**Step-by-step explanation:**

LCM(8,10) = ( 8 × 10) / 2

LCM(8,10) = 80 / 2

LCM(8,10) = 40

(ii) the number of such books that have a mass

of 20 kg.

**Answer:**

The mass of 150 books = 41.7kg

The number of books that have mass 20kg = 72 books

**Step-by-step explanation:**

(I) Number of identical books = 108

Mass of books = 30 kg

Mass of 150 books = ?

Let the mass of 150 books = x kg

To find the mass of 150 books we will use ratio and proportion:

108 books: 30kg = 150 books: x kg

You can also write it like this because ratio can be written in division:

108/30 = 150/x

By cross multiplication:

108x = 150*30

108 x= 4500

Divide both sides by 108

108 x/108 = 4500/108

x= 41.7

**Thus the mass of 150 books = 41.7kg**

( ii ) The number of books that have a mass of 20 kg = ?

Let assume that the number of books of mass 20 kg = y books

We will again use ratio and proportion method.

108 books: 30kg = y: 20kg

We can write it as:

108/30 = y/20

By cross multiplication:

108 *20 = 30y

2160= 30y

Divide both the terms by 30

2160/30 = 30y/30

72 = y

**Therefore the number of books that have mass 20kg = 72 books ....**

24 students made an A in the last **arithmetic **test.

An ordered pair of numbers a and b, represented as a / b, is a **ratio **if b is not equal to 0. An equation with two ratios set equal to one another is called a **percentage**.

Given, Three **out of **4 students made an A on the last arithmetic test.

out of 4 students, the student gets an A = 3

out of 1 student get A = 3/4

Since there are 32 students in total

out of 32 students, the student gets A = 3/4 * 32

out of 4 students, the student gets an A = 24

therefore, **out of **32 students, there are 24 students who got A's.

Learn more about **ratios **here:

#SPJ2

The answer is **24 **students

A.

plane AU

B.

plane JAU

C.

plane R

D.

plane ABC

answers is d,and c but i am not positive