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3 years ago

Need help what’s 7-11??

Mathematics

1 answer:

nydimaria [60]3 years ago

6 0

Answer:

umm the answer to 7-11 is 69

Step-by-step explanation:

7. Always

8. sometimes

9. never

10. never

11. always

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Use the fact that the bacteria is doubling every five minutes. What fraction of the bottle was full at 11:20 a.m.?

oksian1 [2.3K]

Answer: D: 1/16

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

A business has $15,000 to spend on airline tickets to travel to a conference. It wants 27 of its employees to attend. The busine

marusya05 [52]

Answer:

The correct answer is :

D. 700x + 375y = 15,000

x + y = 27

Step-by-step explanation:

1. Let's review the information given to answer the question correctly:

Budget for airline tickets = US$ 15,000

Number of employees attending the conference = 27

Price of business-class ticket = US$ 700

Price of economy-class ticket = US$ 375

2. Let's create a system of equations that models how many of each type of ticket the business should purchase.

x = Number of employees flying business-class

y = Number of employees flying economy-class

x + y = 27 (Number of employees attending the conference)

700x + 375y = 15,000 (Cost of employees flying business plus cost of employees flying economy equal to budget for buying the airline tickets)

3 0

3 years ago

12 people can fit in a room that is 9 feet by 4 feet. How many people will fit in a room that is 6 yards by 6 yards

Luba_88 [7]

Answer:

Number of people fit in 6 feet by 6 feet room = 12 people

Step-by-step explanation:

Given:

Number of people fit in 9 feet by 4 feet room = 12 people

Find;

Number of people fit in 6 feet by 6 feet room

Computation:

Surface area of 9 feet by 4 feet room = 9 x 4

Surface area of 9 feet by 4 feet room = 36 feet²

So,

Surface area of 6 feet by 6 feet room = 6 x 6

Surface area of 6 feet by 6 feet room = 36 feet²

Surface area of both rooms are equal. so number of people are also equal

Number of people fit in 6 feet by 6 feet room = 12 people

8 0

3 years ago

Rewrite 6/5 as a mixed number

Tpy6a [65]

Answer:

1 1/5 i think

Step-by-step explanation:

8 0

4 years ago

Please, someone, help with this question. This is my last question.

STALIN [3.7K]

Answer:

4.5 inches high

Step-by-step explanation:

First, find the height of the tub using the volume 350 and the length 76 and width 60 in the volume formula.

Convert 350 gallons to cubic inches by multiplying 350*231 (since 1 gallon has 231 cubic inches). 350*231 = 80,850.

The volume formula for a rectangular prism is $V = l*w*h$ .

Substitute l = 76, w = 60 and V= 80850.

80850 = 76*60*h

80850 = 4,560*h

17.7 = h

18 = h

The tub is about 18 inches high. If the water is 1/4 of the way full. it will be 1/4 of the height.

18* 1/4 = 4.5

The water is about 4.5 inches high.

4 0

3 years ago