MATHEMATICS MIDDLE SCHOOL

A group of friends were on a hiking trip they plan to hike a total of 38 miles they want to complete 25% of the hikeby the end of the first day about how many miles should they hike the first day

Answers

Answer 1

Answer:

Answer: 9.5 miles

Step-by-step explanation:

Given : A group of friends were on a hiking trip they plan to hike a total of 38 miles .

They want to complete 25% of the hike by the end of the first day .

We can write 25% as 0.25 in decimal.

Now, the number of miles they should hike the first day will be :-

$0.25*38=9.5\text{ miles}$

Hence, the number of miles they should hike the first day =9.5 miles

Answer 2

Answer: they should hike 9.5 miles the first day. 30÷100= 0.38
0.38×25= 9.5

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Difference between 645 and 738

Answers

when someone asks about the difference between two numbers, they are asking you to subtract one number from the other. This sentence can also be written as:

738 - 645 = ?

The answer therefore is 93

Hi,

I'm not sure if you want to find the DIFFERENCE between 645 & 738 or 738 & 645. So Below I have done both of them below:-

645 - 738 = -93

If someone gave you 645 candies, and then someone else said you better give me 738 candies. So, in the end you would have -93 candies left.

738 - 645 = 93

If someone gave you 738 candies, and then someone else said you better give me 645 candies. So, in the end you would have 93 candies left.

Hope I helped:P

If x = 48 cm and y = 55 cm, what is the length of w?A. 77 cm
B. 37 cm
c. 103 cm
D. 73 cm

Answers

The answer is C took the test like months ago !

You bought a car for $25,000. You have owned it for one year, and it is now worth $21,000. What is the percent decrease in your car's value?16%19%84%119%

Answers

$25 000 - 100%
$21 000 - x %
25000x=21000 * 100
x=84%

100%-84%=16%

$\$25,000-\$21,000=\$4,000\n(\$4,000)/(\$25,000)\cdot100\%=16\%$
Answer: In your car's value the percent decrease is 16%.

I hope I helped :D

The volume of a cube is 512 cm3. What would change if the volume of the cube were measured in cubic meters?

Answers

$1\ m=100\ cm\ \ \ \Rightarrow\ \ 1\ m^3=1,000,000\ cm^3\ \Rightarrow\ \ 1\ cm^3=0.000001\ m^3\n \n512\ cm^3=0.000512\ m^3$

The equation of a line is y = 2x - 4. If the equation is changed to y = 2x - 2, how will the graph of the line change?A) The line will shift up 2 units.
B) The line will shift down 2 units.
C) The line will shift right 2 units.
D) The line will shift left 2 units.

Answers

The graphchanges from line will shift up 2 units.

What is Transformation?

A point, line, or geometric figure can be transformed in one of four ways, each of which affects the shape and/or location of the object. Pre-Image refers to the object's initial shape, and Image, after transformation, refers to the object's ultimate shape and location.

Given:

y = 2x - 4.

and, if the equation is changes to y= 2x- 2.

as, function goes from y = 2x - 4 + 2

y= y = 2x - 2

The addition of 2 shows there is shifting upside.

Thus, The line will shift up 2 units.

Learn more about transformation here:

brainly.com/question/11709244

#SPJ6

A) The line will shift UP 2 units.

For which value of x is the equation 2(1 + x) = x + 3 trueA.1
B.2
C.3
D.4