Mathematics High School

What is 7 3/8 + 2 1/8

Answers

Answer 1

Answer:

9.5

Step-by-step explanation:

Answer 2
9 1/2 or 9 4/8
Because both numbers have the same denominator so there is no need for extra work so:
7 + 2 = 9
3/8 + 1/8 = 4/8 or 1/2
9 + 4/8 = 9 4/8 or 9 1/2

Related Questions

Solve the inequality
3m - 3(m + 8) > 3m

Answers

Answer:

m<−8

Step-by-step explanation:

Use the distributive property to simplify the following expression:
1/3 (9-6n)

Answers

Answer:

3 - 2n

Step-by-step explanation:

April has 196 stickers. Meredith has 3 times as many stickers. Use rounding to estimate the number of stickers that Meredith has.

Answers

Answer:

588 or 590if rounding to tens

Step-by-step explanation:

18m−13m=25 plz help bbbbbnnnnnnnnn

Answers

18m−13m=25

5m=25

m=25/5

m=5

Answer:

m = 5

Step-by-step explanation:

18m - 13m = 25

Step 1 :- Combine like terms.

5m = 25

Step 2 :- Divide both sides by 5.

[tex] \sf \frac{5m}{5}[/tex] = [tex] \sf \frac{25}{5}[/tex]

m = 5.

Answer my math question!!

Answers

your answer is 0.4 or 0.40

Answer:

0.4

Step-by-step explanation:

Need help Just say a b c or d

Answers

Answer:

A) 2

Step-by-step explanation:

19=2x-15

19-15=4

4=2x

4÷2=2

×=2

The answer is B. Hope this helps!

Challenge An arts academy requires there to be 4 teachers for every 100 students and 3 tutors for
every 33 students. How many students does the academy have per teacher? Per tutor? How many
tutors does the academy need if it has 77 students?
The academy has students per teacher.
Enter your answer in the answer box and then click Check Answer.
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Answers

25 students per a teacher and 33 students per a tutor.if the academy has 77student they need 2 tutors

34$ in 4 hours how much will she earn in 10 hours

Answers

85 dollars in 10 hours

Answer:

Richel could earn $ 85 if she works 10 hours

Step-by-step explanation:

As given

Richel earns in 4 hours = $34

By unitary method

Richel earns in 1 hour =  34/4

Richel earns in 10 hours=   34/4 x 10 =340/4 = 85$

Hence, Richel could earn $ 85

Please help
ITS DUE SOON​

Answers

Answer:

ur ans is 3e9

Step-by-step explanation:

real answer ok and chat me

10 ⁸ = 100000000 then e9 comes in calc ok so I wrote it

x =
y =
z=

I need to find x,y,z we’re working with transversals please help

Answers

X=40
Y=30
Z=90

Gshshba and hazel brown eyes and brown green green brown brown orange orange and brown orange green brown orange

a) 5 x something = -95

Answers

Answer:

-19

Step-by-step explanation:

Brainliest plsssss

which of the following is the equation of a line given the following
slope:5 and y-intercept: -3

a. y = -3x - 5
b. y = 5 + 3x
c. y = 5x - 3
d. y = -3x + 5​

Answers

Answer:

C.

Step-by-step explanation:

Slope-intercept form is described as y=mx+b, where m = the slope, and b = the y-intercept. Since you are given these two numbers, just plug them into the slope-intercept form. This gives you y=5x-3.

Which division problems below have the same quotient as –27 ÷ 9?
A
. 3 ÷ 1
A. 18 ÷ (–6)
B.–6 ÷ –2
C. 27 ÷ (–9)
D. –15 ÷ –5
E.–9 ÷ 3

Answers

Answer:

[tex]27 \div ( - 9)[/tex]

please mark me brainliest

Use the side lengths of triangle DEF and the fact that the triangles are similar to find the length of side AB and type your answer below. (Note: Do NOT include a unit label in your answer.)

ILL GIVE YOU A BRANLIEST IF YOU GET IT RIGHT

Answers

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

[tex]4 = \frac{AB}{4} \\ [/tex]

Multiply sides by 4

[tex]AB = 16[/tex]

What is the number 7 1/3 written as an improper fraction?

Answers

Answer:

22/3

Step 1: Multiply 7 by 3.

7 x 3 = 21

Step 2: Add 1.

21 + 1 = 22.

Answer = 22/3

Answer:

22/3

Step-by-step explanation:

7 * 3 = 21

21 + 1 = 22

22/3

To make this an improper fraction you need to multiply the denominator by the whole number. Then add the sum of that to the numerator.

Hope this helps! :)

(13 points & to get BRAINLIEST, plz give a good explanation so I can improve)

Indications:
Ignore my work for number 1, I need help with number 2. I must submit before 11:59 and it would be really appreciated to get an explanation, not only the answers to the questions.

Answers

I would just like to point out that you solved your first equation incorrectly.

I didn't try finding the correct answer but -23 + 5 = -18 not 18, you forgot the negative sign!!!

Which part of this graph shows a nonlinear relationship?

Answers

Answer:

3

Step-by-step explanation:

3 because a line can’t go like how it’s showed in the picture

I really need some help with this

Answers

Answer:

f(x)= -(x-3)^2+1

Step-by-step explanation:

vertex form is a(x-h)^2+k where (h,k)

first find the vertex of the quadratic function which is (3,1)

second substitute h with 3, k with 1, and a with -1 as it was a in the quadratic function

What is the total amount the customer paid during those

3 years?

As an accountant, you have calculated income taxes for

a customer for the last 3 years. During those three

years, the customer made a tax payment of $1,250,

received a tax refund of $550, and made a tax payment

of $925. The customer also paid a processing fee of $60

each year.

O $1,445

O $1,625

O $1,685

$1,805

O $2,545

Answers

Answer:

C 1,685

Step-by-step explanation

i did

1259-550+925+60=1,685

C 1,685

Answer:

D. $1,805

Step-by-step explanation

1250 - 550 + 925 + 60 + 60 + 60 = 1,805

Which mathematical property is demonstrated?

5 + 3w + 2 = 5 + 2 + 3w

A. associative property of addition

B. commutative property of addition

C. commutative property of multiplication

D. associative property of multiplication

Answers

Answer:

Commutative property of addition

The commutative property is when parts of an equation can be moved around, but give the same answer.

Step-by-step explanation:

Answer:

Commutative property of addition

The commutative property is when parts of an equation can be moved around, but give the same answer.

Step-by-step explanation:

Jay decides to go parachuting. Her elevation drops by-80 feet in 8 seconds, How far is she dropping each second

Answers

every second she drops -10 feet

Answer:

10 feet per sec

Step-by-step explanation:

since she dropped by 80 feet in 8 sec therefore she dropped 10 feet in 1 sec

Ordered pairs please help

Answers

The first answer choice would not be an function because it has repeated x values.

Answer: {(9,3),(2,-2),(2,6),(-5,2)}

-8x - 5= -1 when x =2

Answers

Answer:

= -21

Step-by-step explanation:

i did it on a calculator

find the quote that for -6•(-8)

Answers

The answer is 0.75....

Answer:

0.75

Step-by-step explanation:

The two negatives cancel each other out and divide like normal.  6 divided by 8 equals 3/4 or 0.75.

Convert 65.000.000 to scientific notation.

Answers

Answer:

6.5 x 10^4

Step-by-step explanation:

Answer:0*10^0

Step-by-step explanation:

ALGUIEN QUE ME AYUDE A COMPLETAR LOS CUADRADOS

Answers

The answer is fjfjfj

Find f(-3) if f(x)=X+ 2x - 1​

Answers

Answer:

i 100% do not know

Step-by-step explanation:

Answer: f(-3)=-10
Explanation: We are given f(x)=X+2x-1. You would replace every x variable with -3. You’re new equation would look like this: f(-3)=-3+2(-3)-1. Then solve: f(-3)=-3+2(-3)-1
f(-3)= 3-6-1
f(-3)= -10

Given h(x) = -x + 4, solve for a when h(x) = 0.

Answers

x=4
0=-x+4
-4=-x
divide by negative
x=4

^question :(((((((((

Answers

Answer:

H = 43

Step-by-step explanation:

t = 35

35 divided by 5 is 7

50 - 7 = 43

h = -t/5 + 50
your welcome!

An account is opened with an initial deposit of $100 and earns 3.0% interest compounded monthly.

What will the account be worth in 25 years?

Round your answer to the nearest cent.

Do NOT round until you have calculated the final answer.

Answers

= 100 ( 1 + 3/100 ) ^ 25
= 209.377793
= 209.4
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