Mathematics Middle School

1 3/8 + 3 1/4 =
(please explain)

Answers

Answer 1

Answer:

[tex]\frac{37}{8}[/tex]

Step-by-step explanation:

1 [tex]\frac{3}{8}[/tex] ---------> [tex]\frac{11}{8}[/tex]

3 [tex]\frac{1}{4}[/tex] ---------> [tex]\frac{13}{4}[/tex] (multiply by [tex]\frac{2}{2}[/tex]) -----------> [tex]\frac{26}{8}[/tex]

[tex]\frac{11}{8} +\frac{26}{8} =\frac{37}{8}[/tex]

Answer 2

Answer:

Hey mate....

Step-by-step explanation:

This is ur answer....

--> 1 3/8 + 3 1/4 = ?

Solution :

1) first convert them into improper fraction :

1 3/8 = 11/8

3 1/4 = 13/4

2) Find LCM of the denominators :

8, 4 = 8

3) Multiply to make the denominators same....

11/8 x 1/1 = 11/8

13/4 x 2/2 = 26/8

4) Add them up!

11/8 + 26/8 = 37/8

Hope it helps you!

Mark me as the brainliest....

FOLLOW ME!!! :)

Related Questions

Alfie tossed a paper cup in the air 350 times and recorded whether it ​landed right side up, upside down, or on its side.

​If Alfie tosses the paper cup more times, what is the expected ​number of times that the cup will land on its side?

a:30
b:48
c:54
d:60

Answers

The answer should be C
the answer should be 54

Hello please help me on this I only got 9 mins to do it!!! and please show your work that's the main part to show your work!!!

8.84÷ 3.4

the answer's are

A.2.6
B.1.4
C.5.4
D.3.2

AND PLEASE SHOW ALL YOUR WORK HOW TO GET THE ANSWER!!!

Answers

2.6

SO SORRY IF THIS IS LATE
its 2.6 hope i helped!

Bailey and his best friend
split a slice of pumpkin pie
and a slice of apple pie. How
much do they each pay for
the slices?

Answers

Answer:

you didnt give any numbers but, I'm guessing they would pay as much as how big the slices were or if they were a third or a fourth of a slice

What are the prices?

Giving brainliest and thanks for best answer
*:::::::::::::::::::*::::::::::::::::::::::::::::*:::::::::::::::::::::::::::::::::::::*

Answers

B ***********************************************
Yes the answer is BBBBBBBBBBBBBBBB

The population of a town was 9000 people (in year "0"). The population began to decrease by 3% per year. State the number of WHOLE years it would take for the population to fall below 4000 people.

Answers

Answer:model y = 720,500(1.022)^ , where x is the number of years ... starting value growth ratio b) What would the population be in 2000 if the growth continues at the same ... 3) A population of beetles is growing each month at a rate of 5%.

how do you use models to add and subtract fractions that have different denominators?

Answers

Answer:

the langth

Step-by-step explanation:

(Just correcting the other guys spelling) I believe he meant The Length

-1= p - 1
Can you help me?

Answers

Answer: p=0

Step-by-step explanation: Hope this help :D

Let's solve your equation step-by-step.

−1=p−1

Step 1: Flip the equation.

p−1=−1

Step 2: Add 1 to both sides.

p−1+1=−1+1

p=0

Answer:

If I did the math right p = 0 so -1 = 0 - 1

Step-by-step explanation:

The only way to get -1 by subtracting a number by 1 you would need 0.

0 - 1 = -1

Hope I helped!!!

Find the volume of the cylinder. Use pi

Answers

Answer: V=πr2h=π·32·16≈452.38934

Step-by-step explanation:

Answer:

answer is 32.6 or 32.16

Step-by-step explanation:

hope ypu get it right

What is the area of triangle ABC in the image below?

Answers

Answer:

It's 31.5

Step-by-step explanation: The formula for right triangle is A=ab/2. A=area, a is one of the legs and b is the other leg. So you had for one leg 9 and for the other 7. You multiple 9 x 7 = 63. 63/2 = 31.5 for the area

Find the area of the two composite figures.

Answers

I got 24% sorry if it’s wrong

a four digit number is divided by 25 and has a remainder of 18. the first 3 digits of the number are 329. what is the fourth digit of the number?

Answers

are you sure that the remainder is 18 and not 8
As per the Question :

25=
x
25
=
Remainder =8
=
8

26=
x
26
=
Remainder =0
=
0

So,

=25+8
x
=
25
a
+
8

=26+0
x
=
26
b
+
0

Since, there are two equations and three variables :

=
a
=
b
or the divisors will have to be equal to make this question valid

Therefore,

=25+8−()
x
=
25
a
+
8
−
(
i
)

=26+0−()
x
=
26
a
+
0
−
(
i
i
)

Subtracting (),()
(
i
)
,
(
i
i
)

−=25−26+8−0
x
−
x
=
25
a
−
26
a
+
8
−
0

=0=−+8
=
0
=
−
a
+
8

=−=−8
=
−
a
=
−
8
or =8
a
=
8

Therefore,

=25×8+8
x
=
25
×
8
+
8

=208
x
=
208

=26×8+0
x
=
26
×
8
+
0

=208
x
=
208

Good Luck, Champ!
2.4K viewsView upvotes

9




Related Questions (More Answers Below)

This figure was broken into a triangle and a rectangle as shown.

The base of the triangle b is
inches.

Answers

Answer: b=8in

Step-by-step explanation:

The base of the triangle is 8in because, as the shape has been split into 2 shapes, the base of the triangle is the same as the length of the rectangle.

Hope this helps :)

B=8 because I had this question and I got it correct

Please help me please help please please help me please help me please I will give brainliest do the ones I haven’t already done

Answers

Answer with Step-by-step explanation:

Attached below:::

I hope i right!! ;))

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Answers

Answer:

24 in^3

Step-by-step explanation:

The volume of a rectangular prism is length * width * height, which is 24. Volume is always in units cubed.

the awnser is 24 in^3

Please answer this correct

Answers

Answer:

The answer is D. Sorry if i'm wrong

Step-by-step explanation:

Find the perimeter of the trapezoid shown.



A. 23.5 m
B. 20 m
C. 12 m
D. 8 m

Answers

Answer:

B

Step-by-step explanation:

5+7+4+4=20

The perimeter is B, 20 m. To find the perimeter you need to add all of the edge lengths! Hope this helps!

Evaluate the equation.
3/5h = 18/35

A) h=6/7
B) h=7/8
C) h=9/10
D) h=98/105

Answers

Equations -

I like to find the decimal expression of the fractions, to make this easier.

[tex]0.6h = 0.514285714285[/tex]

Divide each sides by 0.6

[tex]h = 0.857142857142 \: or \: \frac{6}{7} [/tex]

Answer: 6/7

Answer:

its 6 over 7

Step-by-step explanation:

Help me this is due at the 1:00

Answers

OK SO THE ANSWER is 8.7

There are less than 200 apples in a box. It is known that 2,3,4,5, and 6 kids can share these apples evenly. How many apples can be in that box?

Answers

Answer:

60/120/180

Step-by-step explanation:

Either of these would work because it must be an even number divisible by 2.

It must end in a zero : divisible by 5 but even.

It must be a multiple of 30 as 3 only goes into 10s at 30. And that takes care of the 6 too.

But 4 doesn't go into 30, so 60?….

Yes, 60 is divisible between 2, 3, 4, 5 and 6

But the question does not limit your answer to one solution.

I hope this helps! :)

here are some questions that need answering:
thnx!

Answers

Answer:

it wil be 96

Step-by-step explanation:

85 88 and 97 are all numbers that contributet to the exponentialalty ogf this number 96

Answer:

the answer is 96

Step-by-step explanation:

Determine if the figures below are similar. Justify/explain your answer.​

Answers

Answer:

they are not similar

Step-by-step explanation:

they are not the same types of triangles and have different degrees

Answer:

the triangles aren't similar

Step-by-step explanation:

because the degrees are different

Problem:
Five times the difference of a number and four is the same as twelve less than the product of four and the same number.

Question:
Write an equation to find the unknown number.

Answers

5(n-4)=(4n-12)

First: Distribute 5 into n and -4.
5(n-4)=(5n)+(5*-4)= 5n-20.

Second: Subtract 4n from both sides to eliminate the variable from the right side of the equation.

(5n-20)=(4n-12)

n-20=-12

Next: Add 20 to both sides to eliminate the constant from the left side of the equation.

n-20=-12

n=8

The unknown number is 8.
N=8 because 5(4n-12)=4n-12, start by subtracting 4n from both sides.

WILL MARK BRAINLIEST

Estimate the area of the parallelogram.

A) 60 sq. units

B) 68 sq. units

C) 72 sq. units

D) 84 sq. units

Answers

I’m pretty sure it’s 72 sq. Units

i understand half of what it’s asking but not fully please help!!

Answers

Answer:

B

Step-by-step explanation:

In scenario 1, the speed is 60 miles per one hour

In scenario 2, the speed is 100 miles per two hours, which simplifies to 50 miles in one hour.  

so 60 miles in one hour is faster than 50 miles in one hour

B if you look at the graph you see that they don’t have the same speed and scenario 1 is the greatest speed

What is the width? (8 points) (NO LINKS)

Answers

Answer:

idth of what?

Step-by-step explanation:

Answer:

Width is the distance from side to side.It is the horizontal measurement taken at right angles to the length : BREADTH.Width is the largeness of extent or scope. Width is a measured and cut piece of material.To find the width, multiply the length that you have been given by 2, and subtract the result from the perimeter. You now have the total length for the remaining 2 sides. This number divided by 2 is the width.

I hope this will help you!!!

How do you finish this math equation?

3≤7+g
g≥ ?

Answers

Answer:-4

Step-by-step explanation:

Answer:

3 ≤ 7 + g

7 + g ≥ 3

g ≥ 3 - 7

g ≥ -4

what is 7 − x −(−5x) − 10 + 4x

Answers

Answer:

8x-3

Step-by-step explanation:

answer is 8x-3

steps and how i solved it are in the picture !

help with 1,3,5.7,9,11

Answers

Answer:

so

Step-by-step explanation:

for 1: B

for 3: c

for 5: B

for 7: A

for 9: C

for 11: B

hope that help bc i have to go can't sorry i have to go to do something ;(

Answer:

1. B

3. C

5. B

7. A

9. C

11. B

Step-by-step explanation:

A family wants to rent a car to go on vacation. Company A charges ​$30.50 and 8¢ per mile. Company B charges ​$75.50 and 12¢ per mile. How much more does Company B charge for x miles than Company A​? PLZ HeLp NoW!! Its due today!!!!!!!!!!!!

Answers

Answer:    

$40 and 10 x cents.

Step-by-step explanation:

$75.50 and 18 cents - $35.50 and 8 cents = $40.00 and 10 cents per mile. For x miles, we multiply $40.00 and 10 cents by x miles.

Also, we could convert dollars to cents by multiply it by 100 Since $1 =100 cents.

7568 - 3558 cents = 4010 cents. For x miles, 4010X cents.

Step-by-step explanation:

$75.50 and 18 cents - $35.50 and 8 cents = $40.00 and 10 cents per mile. For x miles, we multiply $40.00 and 10 cents by x miles.

Also, we could convert dollars to cents by multiply it by 100 Since $1 =100 cents.

7568 - 3558 cents = 4010 cents. For x miles, 4010X cents.

The amount should be 4010 cents

The table shows the average annual salary for four jobs.
Based on this information, how much more will an elevator technician make than a librarian over 10 years?
A. $174,930
B. $1,263,070
C. $17,493
D. $126,307

Answers

Answer: 174,930

Step-by-step explanation: Hope this Helps <3

The answer is A. Multply both salaries by 10 then subtract: 719,000-544070=174930
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