MATHEMATICS
HIGH SCHOOL

Answer:

6077477 Inches

I feel like something is wrong with your question though because 6077477 inches is about 95 miles

Convert yards into inches by multiplying by 36

167167×36=6018012

Convert feet to inches by multiplying by 12

4949×12=59388

6018012+59388+77=6077477

MIDDLE SCHOOL

3. The force of gravity is less on Mars than it is on Earth. As a result, the weight of an object on Mars m is 40% of its weight on Earth w. Use your functions to find the weight on Mars of a space probe that weighs 15lb on Earth

Weight on Mars = 40% weight of earth

If the space probe is 15 lb

Weight on Mars = 40% of 15

Weight on Mars = 0.4 x 15

Weight on Mars = 6 lb

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Answer: 6 lb

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If the space probe is 15 lb

Weight on Mars = 40% of 15

Weight on Mars = 0.4 x 15

Weight on Mars = 6 lb

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Answer: 6 lb

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MIDDLE SCHOOL

Gena has 28 trading cards sam has 91 and tiffany has 49 trading cards. Use the GCF and the distributive property to find the total number of trading cards Gena, Sam, and Tiffany have.

Wouldn't you just add up the cards so it'd be 28 + 91 + 49 = 168 trading cards in total.

MIDDLE SCHOOL

In 2000, approximately 40.3 million tourists visited South America and the Caribbean. The number of tourists to that area had been increasing at an average rate of 0.8 million tourists per year. In the same year, 17.0 million tourists visited the Middle East. The number of tourists to the Middle East ad been increasing at an average rate of 1.8 million tourists per year. If the trend continues, when would you expect the number of tourists to South America and the Caribbean to equal the number of tourists to the Middle East?

In 2000 the number of tourists who visited America and Caribbean was 40.3 million and increased at a rate 0.8 million per year. On the other hand, the number of tourist who visited middle east was 17 million and increased at a rate of 1.8 million per year. Therefore if we take n to be the number of years when the number of tourist in the two places will be equal then,

40.3 + 0.8(n-1) =17+ 1.8 (n-1)

40.3 + 0.8 n -0.8 = 17 + 1.8 n- 1.8

39.5 +0.8n = 15.2 + 1.8n

n = 24.3

Therefore, the time when the number of tourist will be the same in the two places will be in 2024 .

40.3 + 0.8(n-1) =17+ 1.8 (n-1)

40.3 + 0.8 n -0.8 = 17 + 1.8 n- 1.8

39.5 +0.8n = 15.2 + 1.8n

n = 24.3

Therefore, the time when the number of tourist will be the same in the two places will be in 2024 .

MIDDLE SCHOOL

deshawn and willie are selling flower bulbs for a school fundraiser. customers can buy packages of tulip bulbs and bags of daffodil bulbs. deshawn sold 3 packages of tulip bulbs and 7 bags of daffodil bulbs for a total of $127. willie sold 12 packages of tulip bulbs and 14 bags of daffodil bulbs for a total of $284. find the cost each of one package of tulips bulbs and one bag of daffodil bulbs.

Answer:

Cost of one package of tulips bulbs:

Cost of one bag of daffodil bulbs:

Step-by-step explanation:

Let be "t" the cost in dollars of one package of tulips bulbs and "d" the cost in dollars of one package of bag of daffodil bulbs.

Set up a System of equations:

You can use the Elmination Method to solve the system of equations:

1. Multiply the first equation by -2.

2. Add the equations.

3. Solve for "t".

Then:

4. Substitute the value of "t" into any original equation and solve for "d":

MIDDLE SCHOOL

Melinda earned the following amount of money in tips the past five days at the restaurant: $52, $78, $62, $120, and $71. What was the median amount of money Melinda earned in tips the past five days?

Answer:

The median would be 71

Step-by-step explanation:

The median means middle and 71 is in the middle if you place the numbers in order

Also please drop a brainliest!

HIGH SCHOOL

What is the solution to the following system? 3x+2y+z=20

x-4y-z=-10

2x+y+2z=15

A. (2, 3, 4)

B. (4, 3, –2)

C. (4, 3, 2)

D. (6, 7, –2)

Answer:

C. (4, 3, 2)

Step-by-step explanation:

Given :

To Find: Solution:

-1

--2

--3

Substitute the value of z from 1 in 2 and 3

So in 2 ,

---4

So, in 3 ,

-5

Now solve 4 and 5

Substitute the value of x from 4 in 5

Now substitute the value of y in 4

Now substitute the value of x and y in 1 to get value of z

Thus The solution is (4,3,2)

Hence Option c is correct.

It is C i believe you plug in the answers to get it

HIGH SCHOOL

Wayne and Winston are scuba diving and are ascending to the surface. The function y = 30x − 105 represents Wayne’s elevation in feet in terms of the time in minutes he ascends. The table represents Winston’s elevation in feet in terms of the time in minutes he ascends. Assume that Wayne and Winston both ascend at a constant rate. x

y

0

-100

3

-16

Which statements about this situation are true?

The Wayne ascends at faster speeds, the correct option is A.

What is a Function?A function is a law that relates two variables namely, a dependent and an independent variable.

A function always has a defined range and domain, domain is all the value a function can have as input and range is all the value that a function can have.

The function for ascending of Wayne is

y = 30x -105

This represents a straight line equation, y = mx +c,

m is the slope = 30

intercept = -105

The rate of ascending of Winston has to be determined from the data in the table.

The slope m for two points can be determined as,

m = (y₂ -y₁)/(x₂ -x₁)

m = ( -16 +100) / (3-0)

m = 84 /3

m = 28

The slope of Wayne is more than the slope of Winston

30 > 28

Your question seems incomplete, the complete question is as follows:

Wayne ascends at a faster speeds

Winston Ascends at a faster speed

Wayne and Winston ascend at the same speed

Wayne was deeper when he began ascending

Winston was deeper when he began ascending

Select all true statements

To know more about Function

brainly.com/question/12431044

#SPJ5

First find slope or rate of winston(0,-100) and (3,-16)

slope=(y2-y1)/(x2-x1)

slope=(-16-(-100))/(3-0)=(-16+100)/(3)=84/3=28/1

wane slope or elevation gain

y=mx+b

m=slope or rate of elevaion gain

b=yintercept or starting oint

y=30x-105

slope or rate of change is 30

30 vs 28

wane acends faster than winston

also, the starting point or when x=0 point is the starting point

wane: -105 is start

winston: -100 is start

wane started deeper

so the true statements are

Wayne ascends at a faster speeds

Wayne was deeper when he began ascending

slope=(y2-y1)/(x2-x1)

slope=(-16-(-100))/(3-0)=(-16+100)/(3)=84/3=28/1

wane slope or elevation gain

y=mx+b

m=slope or rate of elevaion gain

b=yintercept or starting oint

y=30x-105

slope or rate of change is 30

30 vs 28

wane acends faster than winston

also, the starting point or when x=0 point is the starting point

wane: -105 is start

winston: -100 is start

wane started deeper

so the true statements are

Wayne ascends at a faster speeds

Wayne was deeper when he began ascending

MIDDLE SCHOOL

A tea company is making a special blend of two teas for a customer. The ratio of green tea to peppermint tea in the blend is 2 to 2 1/2 . How much peppermint tea is in 90 ounces of the blend?

There is 40 ounces of Green tea and 50 ounces of peppermint tea. Good luck!

Write a comparison for the need of green tea and peppermint tea

green tea : peppermint tea = 2 : 2.5

Use the ratio above to solve the problem

the sum of two comparison = 2 + 2.5

the sum of two comparison = 4.5

peppermint tea = ratio of peppermint/sum of ratio × the sum of ounces

peppermint tea = 2.5/4.5 × 90

peppermint tea = (2.5 × 90)/4.5

peppermint tea = 225/4.5

peppermint tea = 50

The tea company needs 50 ounces to make the blend

green tea : peppermint tea = 2 : 2.5

Use the ratio above to solve the problem

the sum of two comparison = 2 + 2.5

the sum of two comparison = 4.5

peppermint tea = ratio of peppermint/sum of ratio × the sum of ounces

peppermint tea = 2.5/4.5 × 90

peppermint tea = (2.5 × 90)/4.5

peppermint tea = 225/4.5

peppermint tea = 50

The tea company needs 50 ounces to make the blend

MIDDLE SCHOOL

Write an expression to model the following phrase: "an hourly wage of $14.60 plus a $60 bonus"

A = 14.60h + 60

A = total amount

h = hours worked