Mathematics College

Find the distance between 3 3/8
and −4 5/8
on a number line. Write your answer in simplest form.

Answers

Answer 1

Answer:

  8

Step-by-step explanation:

The distance can be found by subtracting the left number from the right number:

  (3 3/8) -(-4 5/8) = (3 3/8) +(4 5/8)

  = (3 +4) +(3/8 +5/8) = 7 + 8/8

  = 8

The distance between the points is 8 units.

Related Questions

- 2p + 8 = 6 - (7p + 7)

Answers

First you wanna use distributive property with the negative sign so it would look like this
-2p+8=6-7p-7
Then you want to at 7P to both sides
5p+8=6-7
Now you want to combine 6-1 and you get -1 and then you want to subtract it from both sides and it will look like this
5p=-9
Now divide both sides by five and you get your final answer
p=-9/5

Answer:

p=1

Step-by-step explanation:

first you need to get rid of the parenthesis

-2p+8=6-7p+7

then combine everything you can on their respective sides

-2p+8=13-7p

then get the variable on one side and for this, it can be done 2 different ways but both ways get the same answer

-2p+8=13-7p

+7p         +7p

5p+8=13

or

-2p+8=13-7p

+2p         +2p

8=13-5p

then, depending on which way you decide to solve it, you would then solve for x like you would in any regualar equation

first way shown above:

5p+8=13

    -8  -8

5p=5

divide them both by 5 and p=1

or the other way shown above

8=13-5p

-13  -13

-5=-5p

divide both sides by -5 and then p=1

What is the ratio of 6 to 26 expressed as a fraction in the simplest form

Answers

Answer:

3/13

Just divide and u will get the answer

Answer:

3 : 13

Step-by-step explanation:

Given the ratio

6 : 26 ( divide both parts by 2 )

= 3 : 13 ← in simplest form

You take music lessons that cost $45 a month plus an additional amount for lessons during the month. If you spent $325 in music lessons in one month, how much did you spend on lessons? Select the equation and the solution (2 answer choices).
Group of answer choices

45 + n = 325

45n = 325

$280

$7.22

Answers

Answer:

45 + n = 325

n = $280

Step-by-step explanation:

total cost = monthly cost plus the cost of lessons

total cost = $325

monthly cost = $45

number of lessons = 'n'

45 + n = 325

n = 280

7W FEW DOWO
Puzzle Three
Solve the following problems about functions. Match the correct
solution in the code at the bottom to find the code word to
unlock puzzle two.
E. Determine if the
P. Write the equation for
following graph is linear or non the following function:
F. Determine if the
R. Write the equation for
following graph is linear or non- the following function:
linear
L. Write an equation that
shows the slope is 3 and the y
intercept is -2.
U. Find the rate of change
between the two ordered pairs
(3,6) and (5,7)
What is the slope of
0. Find the rate of change W.
between the two ordered pairs the line
(1,4) and (-3,-2)
Code:
4y = 8x + 1
linear
2
y = 3x - 2
y=-3x + 1
y = 5x +4 non
31
1
2
linear

Answers

Answer:

The crossword style worksheet has problems that provide a simplified answer for the puzzle. See more ideas about high school math, middle school math, ...

Temperature
(°F)
Chicago
-6
Orlando
71
Montreal
-18
Springfield
36
Fairbanks
-32
By noon, the temperature in Fairbanks had risen by 21 °F.
What was the temperature there at noon?
1 OF
(b)
How much higher was the 6 a.m. temperature in Orlando than in Chicago?
°F higher

Answers

Answer:

Fairbanks had a temperature of 11 degrees Fahrenheit at noon.

The 6 am temperature in Orlando was 77 degrees higher than in Chicago.

Step-by-step explanation:

77 degrees higherrrrrrrrrrr

How do you simplify the radical expression: √ 5 (3√ 5- 4√ 3)?

Answers

Answer:

[tex]15-4\sqrt{15}[/tex]

Step-by-step explanation:

[tex]\sqrt{5}\left(3\sqrt{5}-4\sqrt{3}\right)\\\\\mathrm{Apply\:the\:distributive\:law}:\\\quad \:a\left(b-c\right)=ab-ac\\\\a=\sqrt{5},\\\:b=3\sqrt{5},\:c=4\sqrt{3}\\\\=\sqrt{5}\times\:3\sqrt{5}-\sqrt{5}\times\:4\sqrt{3}\\\\=3\sqrt{5}\sqrt{5}-4\sqrt{5}\sqrt{3}\\\\Simplify\:\:\:3\sqrt{5}\sqrt{5}-4\sqrt{5}\sqrt{3} \: :15-4\sqrt{15}\\\\=15-4\sqrt{15}[/tex]

find the area of the shape A B C D
find the perimeter of the shape A B C D
find the area and perimeter of the shape DBC
​

Answers

Answer:

ABCD = 9cm²

BCD =7.5cm²

perimeter of abcd = 25.8cm

The sum of more than two consecutive whole numbers is always an odd number ? Give examples

Answers

If you sum these two numbers up, you get 2n + 1. 2n will always give you an even number. Adding a 1 to any even number will always give you an odd. Therefore, a sum of any pair of consecutive numbers is always odd.

Example, 4 + 5 = 9; –8 + (–7) = –15.

3 x
Abigail keeps track of the number of pages she reads. Last year, she read 5,473 pages. The year before,
she read 2,379 pages. Select all of the choices that are good estimates by rounding to place values for the
total pages Abigail read over the two years.
A. 7,000
B. 7,500
C. 7.850
D. 7.900
E. 8,000

Answers

Answer:

A, C, and E I think

Step-by-step explanation:

Real answer=5473+2379=7852
Possible answers/estimates would be:
C
D
E

i’ll mark brainlest to whoever answers this question first! :)

Answers

Answer:

y=-3/4+1

Step-by-step explanation:

Goes three down, 4 right and intersects at 1 on y axis

Answer:

The answer is: y= -3/4x+1

If it's wrong than I'm sorry

2. What value of x makes the equation true? 1.7x - 7 = 1.2x +5 *
4.13
-4
24
2.9
I need help!

Answers

Answer:

24

Step-by-step explanation:

1.7x - 1.2x = 5 + 7

0.5x = 12

x = 24

6th grade math I mark as brainliest

Answers

Answer:  21 units

Step-by-step explanation: Since the y-coordinates are the same, you need to find only the difference in the x-values.

Since one is positive and one is negative, (on different sides of the y-axis) you add the distances of each coordinate from there.

Or, remember that finding the difference between two numbers is a subtraction equation, and subtracting a negative is the same as adding a positive.

15 -(-6) = x

15 + 6 = x

21 = x

X+17>36 how would I solve this

Answers

Answer:

x > 19

Step-by-step explanation:

Hey there!

To solve this equation, you would solve it like any other equation.

Imagine that the inequality sign isn't there, and it's replaced with an equal sign. (I'm still going to use >, I just want you to pretend)

Solve:

x + 17 > 36

Subtract 17 from both sides

x > 36 - 17x > 19

That's it! there's your solution!

Remember this rule:

When dividing or multiplying by a negative number, flip the sign (from < to >, or from ≤ to ≥)

the talent show committee sold a total of 530 tickets in advance. Student tickets cost $3 each and the adult tickets cost $4 each. If the total receipts were $1740, how many of each type of ticket were sold?

Answers

Answer:

Students = 380

Adults = 150

Step-by-step explanation:

3x + 4y = 1740

and a total tickets equation of: x + y = 530

I need help on this!

Answers

Answer:

A correctly shows the location of all the given values.

Step-by-step explanation:

The main difference can be found with the value -2 [tex]\frac{3}{4}[/tex]. This value would be less than -2 so the dot should be close to the middle line between -2 and -4.

Hope this helps~!

Answer:

A

Step-by-step explanation:

A) -4, -2 3/4, 1/2 , 1 1/4

B) -4, -2 1/4, 1/2 , 1 1/4

C) -4, -1 1/4, 1/2, 2 1/4

D) -4, -1/2, 1/2, 2 3/4

A motorcycle zoomed along the freeway, traveling 10 meters in 1/3 of a second . How fast was it going ?

Answers

Answer:

30m/sec

Step-by-step explanation:

v=s/t

given s= 10m

t=1/3 sec

v= 10/(1/3)=10×3/1= 30 m/s

Answer:

10 meters per 1/3 second equals

30 meters per second and multiplying this by 60 makes it

900 meters per minute or .9 kilometers per minute

multiplying this by 60 makes it

54 kilometers per hour

Step-by-step explanation:


Which option is equivalent to the expression above

Answers

C I’m not sure tho but mine was right

The initial population of a town is 4,100​, and it grows with a doubling time of 10 years. What will the population be in 8 ​years?

Answers

The answer :

3280

The explanation:

4100 = 10 years

____= 8

4100 /10= 410

410*8= 3280


Thx

What compass heading represents 20° north of east?​

Answers

Answer:

45°

Step-by-step explanation:

Northeast (NE), 45°, halfway between north and east, is the opposite of southwest. Southeast (SE), 135°, halfway between south and east, is the opposite of northwest. Southwest (SW), 225°, halfway between south and west, is the opposite of northeast.

Need help really please

Answers

Answer:

its below

Step-by-step explanation:

Part A: 52.29

Part B: the top box is 52.29, the longer box under is 34. 80 and the smaller one is 17.49

i’m sorry but i don’t know the answer , i just need to answer a question so i can post MY questions

LMNP is a rectangle. Find the value of x and the length of each diagonal.
LN= 4x + 3 and MP = 8x -9

X=

Answers

Solution:

We know that:

Given diagonals: LN and MPLN and MP must be equal because they are diagonals of LMNP.LN = 4x + 3MP = 8x - 9

Since LN and MP must be equation, equation formed: 4x + 3 = 8x - 9

Let's simplify the equation to find x.

Subtracting 4x both sides.

[tex]4x + 3 = 8x - 9[/tex]=> [tex]4x - 4x + 3 = 8x - 9 - 4x[/tex]=> [tex]3 = 4x - 9[/tex]

Add 9 both sides.

=> [tex]3 = 4x - 9[/tex]=> [tex]3 + 9 = 4x - 9 + 9[/tex]=> [tex]12 = 4x[/tex]

Divide 4 both sides.

=> [tex]12 = 4x[/tex]=> [tex]\frac{12}{4} = \frac{4x}{4}[/tex]=> [tex]x = 3[/tex]

Now, let's find the length of each diagonal.

[tex]LN = 4x + 3 = 4(3) + 3 = 12 + 3 = 15 \space\ units[/tex][tex]MP = 8x - 9 = 8(3) - 9 = 24 - 9 = 15 \space\ units[/tex]

Diagonals are equal

[tex]\\ \rm\Rrightarrow 4x+3=8x-9[/tex]

[tex]\\ \rm\Rrightarrow -4x=-12[/tex]

[tex]\\ \rm\Rrightarrow x=-12/-4[/tex]

[tex]\\ \rm\Rrightarrow x=3[/tex]

If Susie finished her lunch at 1 PM and it took her 45 minutes to eat what time did she start eating lunch

Answers

12:15

Step-by-step explanation: 45+15=60

There a 60 minutes in an hour

I hope that helped

HELPPP ASAP PLS

Identify the relationship between the two angles below. Select ALL that
apply.

Congruent Angles

Vertical Angles

Linear Pair Angles

Adjacent Angles

Supplementary Angles

Complementary Angles

Answers

Answer:

adjacent, linear pair, supplementary

Step-by-step explanation:

adacent because they are angles side by side

linear because the angles create a straight line

supplementary because the angles equal 180 degrees

Mary works at the Elementary School, but has to go to the airport to pick up her father. Her father works at City Hall. She drops her father at City Hall and then returns to the Elementary School. How far did Mary travel if she took the shortest route?

A. 32 miles
B. 36 miles
C. 64 miles
D. 96 miles

Answers

Answer:

D. 96 miles

Step-by-step explanation:

So, first, to get to the airport, we can take the shortest route, which is Elementary School to City Hall (21), then to High School (12), then to Airport (15).

This adds up to 48 miles.

Then, we go back to City Hall, through the High School, which is 27 miles (15+12)

Then, we go to the Elementary School from City Hall, which is 21 miles.

Add up all the miles and you get:

48 + 27 +21 = 96

you start at (2, 4). You move down 4 units and up 4 units. Where do you end?

Answers

Answer:

(2, 4)

Step-by-step explanation:

the same spot because 2 - 4 = -2, and the back up -2 + 4 = 2. we do not move left or right so there is no need to change the y value of 4

Answer:

(2, 4)

Step-by-step explanation:

We are given the points (2, 4) and we are told to move down four units, and then up 4 units. Since it's up and down not left and right it's telling us that we are moving the point on the y axis, which is the four, now all we have to do is subtract four units, and then add four more units on the y axis.

4 - 4 + 4 = 4

Leaving the points unchanged, your answer is "(2, 4)."

Hope this helps.

Solve for c.

ab + c = 5

c = 5/ab
c = 5 - ab
c = 5 + ab

Answers

ab=0
c=5
Doble check it tho
C=5/ab is what I think the answer is

The essential difference between an experiment and an observational study is that:

a. Observational studies may have confounded variables, but experiments never do.
b. In an experiment, people must give their informed consent before being allowed to participate.
c. Observational studies are always biased.
d. Observational studies cannot have response variables.
e. An experiment imposes treatments on the subjects, but an observational study does not.

Answers

Answer: e. An experiment imposes treatments on the subjects, but an observational study does not.

Step-by-step explanation:

Experiment is scientific procedure that is undertaken by an individual or a researcher in order for the person to either make a discovery, or test a hypothesis.

Observational studies are the studies whereby the researchers just observe the impact of a treatment or risk factor e.g. cohort studies. In observational study, the researchers just collect data based on what they've either heard or seen and they've no control over such variables collected whole for an experiment, treatments are applied to a group and the effects are recorded.

Use the properties of the parallelogram drawn to find m

Answers

Answer:

photo not clear

Step-by-step explanation:

try re-upload the question

(8x-20) (5x+37) apply angle theorem find x

Answers

Value of x = 19

(8x - 20) = (5x + 37)
3x = 57
x = 19

I need help plz help :(

Answers

Answer:

what

Step-by-step explanation:

tux really be chewing on da hair tho no cap

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