-5 2/3 + -3 1/9
need the answer
a. 2 1/6
b. -8 7/9
c. -8 1/4
d. 8 1/4​

Answers

Answer 1

Answer:

-8/7/9

Step-by-step explanation:

Hope this helps and have a great day :)
-5 2/3 + -3 1/9need The Answera. 2 1/6b. -8 7/9c. -8 1/4d. 8 1/4
-5 2/3 + -3 1/9need The Answera. 2 1/6b. -8 7/9c. -8 1/4d. 8 1/4
Answer 2

Answer:

Step-by-step explanation:

-5 2/3 +-3 1/9

-79/9 or - 8 7/9


Related Questions

Help find domain and range

Answers

the answer is 2 because you plug 2 in 3x
Yo jus use desmos.com. It’s really good for graphing and tells you all the important intersecting points on a graph.

if you want brainiest than come here

go to remind.com then log in as student then put the class code: c26kda4

Answers

What will happen once we enter that class code?

2(t+1)=10 what does t equal

Answers

Answer:

t = 4

Step-by-step explanation:

1. 2*t = 2t

2. 2*1 = 2

3. 2t+2 = 10

4. 10-2 = 8

5. 2t = 8

6. 8/2 = 4

7. t = 4

Answer:

t = 4

Step-by-step explanation:

2(t + 1) = 10

2t + 2 = 10

2t = 10 - 2

2t = 8

t = 8 ÷ 2

t = 4

-TheUnknownScientist

A rock is 7 feet below the surface of a river. If its position can be recorded as -7, what would the position of 0 represent?

A. On the surface of the river
B. At the bottom of the river
C. 7 feet above the surface of the river
D. 7 feet below the surface of the river

Answers

A. On the surface because the paragraph says that the rock is 7 feet below the surface, so we can infer that the surface of the river would be 0.

PLS HELP ME ASAPP!!! :((
Which situation represents a proportional relationship?

A. The cost of purchasing grapefruit for $ 1.80 per pound with a coupon for $ 1.00 off the total cost

B. The cost of purchasing a basket of oranges for $1.30 per pound plus $5.00 for the basket

C. The cost of purchasing apples for $1.75 per pound plus a shipping fee of $0.16 per pound

D. The cost of purchasing peaches for $7.00 per box of peaches with a delivery charge of $3.00

Answers

[tex]\mathfrak{\huge{\pink{\underline{\underline{AnSwEr:-}}}}}[/tex]

Actually Welcome to the Concept of the Ratio and Proportion.

C.) The cost of purchasing apples for $1.75 per pound plus a shipping fee of $0.16 per pound.

is the Correct answer.

Option C.)

Answer:

D.) The cost of purchasing peaches for $7.00 per box of peaches with a delivery charge of $3.00

Step-by-step explanation:

Proportional relationships are relationships between two variables where their ratios are equivalent. Another way to think about them is that, in a proportional relationship, one variable is always a constant value times the other. That constant is know as the "constant of proportionality".

Maribel deposited $1,500 in a new account at her bank. -The bank pays 4.5% annual simple interest on this account. -Maribel did not make any additional deposits or withdrawals. What is the balance of the account at the end of five years?

Answers

Answer:

1500+337.50 = $1,837.5

Step-by-step explanation:

You want to calculate the interest on $1500 at 4.5% interest per year after 5 year(s).

The formula we'll use for this is the simple interest formula, or:

I = P x r x t

Where:

P is the principal amount, $1500.00.

r is the interest rate, 4.5% per year, or in decimal form, 4.5/100=0.045.

t is the time involved, 5....year(s) time periods.

So, t is 5....year time periods.

To find the simple interest, we multiply 1500 × 0.045 × 5 to get that:

The interest is: $337.50

the price of a televison 245 . the sales tax is 8%. what is the amount of sales tax?

Answers

Answer:

the sale tax is 19.60

Step-by-step explanation:

245*0.08=19.60

Answer:

19.6

Step-by-step explanation:

8 percent *245 =

(8:100)*245 =

(8*245):100 =

1960:100 = 19.6

12,400 × [] = 124

What number should go in the box to make the equation true?

Answers

Answer:

100

Step-by-step explanation:

inverse operation: 12,400 divided by 124

Nick and his family traveled by train to New York City. The clocks show when the train left the station and when it arrived in New York City. How long was the train ride?

Answers

Answer:

Answer: 4 hr 15 min is the right answer

How do you make a word problem out of an equation? (ex:Create a word problem that defines the following equation: 129+3x=1,000)

Answers

Answer:

I think of a number and multiply it by three, when I add it with 129 my answer will be equal to 1000. what is the number

In a survey of 3400 people who owned a certain type of car 2210 people said they would buy the type of car again what percent of the people surveyed were satisfied with the car? Plz help me! :)

Answers

65%

2210/3400 is .65, move the decimal 2 to the right

Answer the question please:
The correct answer will be marked as brainliest =)
thanks xoxo

Answers

Answer:

The answer is 5^-4.

Hope this helps and if you could mark this as brainliest. Thanks!

Answer:

[tex]\frac{1}{5^{4}}[/tex]

Step-by-step explanation:

[tex]\frac{a^{m}}{a^{n}}=\frac{1}{a^{n-m}},[/tex]   if n >m

[tex]\frac{5^{3}}{5^{7}} = \frac{1}{5^{7-3}}=\frac{1}{5^{4}}[/tex]

A section of a railway has a slope of approximately 0.47. In this section, a vertical change of 1 unit corresponds to a horizontal change of what length? Round your answer to the nearest hundredth.

Answers

Step-by-step explanation:

A slope of 0.47 means that, for every 100 feet of horizontal change, the vertical rise = 47 feet

We can use a proportion here

0.47 / 1 = 1 / x

Cross-multiply

0.47x = 1*1

0.47x = 1

Divide both sides by 0.47

x = about 2.13 units

could someone help me with slope cause I am struggling a little bit​

Answers

Answer:

mmmmmmmmm sus

Step-by-step explanation:

A family ordered two pizzas for dinner. They ate 1/2 of the first pizza and
1/4 of the second pizza. How much more of the first pizza did they eat?
A)1/2
B)1/4
C)1/8
D)3/4

Answers

Answer:

they ate 3/4 part of pizza

Step-by-step explanation:

=1/2+1/4

=1×2/2×2 + 1/4

=2/4+1/4

=3/4

Answer:

B) 1/4 because if the pizzas have 8 slices then 1/4=2 slices and 1/2=4 slices    4-2=2 and 2 slices equal 1/4 of the pizza.

Step-by-step explanation:

Hope it helps!

Have a good day/night :)

Brainliest pls?

Solve the following system of equations:
Y=x^2+4x+4
Y=x+2
What is the value of y?

Answers

Answer:

y=4, y=2

Step-by-step explanation:

By Factoring And Using Quadratic Formula x raise to two minus 10x is equals to negative 21

Answers

Answer:

[tex]x =3[/tex] or [tex]x = 7[/tex]

Step-by-step explanation:

Given

[tex]x^2 - 10x = -21[/tex]

Required

Solve by factoring & quadratic formula

By Factoring:

[tex]x^2 - 10x = -21[/tex]

Equate to 0

[tex]x^2 - 10x +21 = 0[/tex]

Expand:

[tex]x^2 - 7x -3x+21 = 0[/tex]

Factorize:

[tex]x(x-7)-3(x-7) = 0[/tex]

[tex](x-3)(x-7) = 0[/tex]

[tex]x -3 = 0[/tex] or [tex]x - 7 = 0[/tex]

[tex]x =3[/tex] or [tex]x = 7[/tex]

By quadratic

[tex]x^2 - 10x = -21[/tex]

Equate to 0

[tex]x^2 - 10x +21 = 0[/tex]

For

[tex]ax^2 + bx + c = 0[/tex]

x is solved using:

[tex]x = \frac{-b\±\sqrt{b^2-4ac}}{2a}[/tex]

where

[tex]a = 1[/tex]; [tex]b = -10[/tex]; [tex]c = 21[/tex]

So:

[tex]x = \frac{-(-10)\±\sqrt{(-10)^2-4*1*21}}{2*1}[/tex]

[tex]x = \frac{10\±\sqrt{100-84}}{2}[/tex]

[tex]x = \frac{10\±\sqrt{16}}{2}[/tex]

[tex]x = \frac{10\±4}{2}[/tex]

Split

[tex]x = \frac{10+4}{2}[/tex] or [tex]x = \frac{10-4}{2}[/tex]

[tex]x = \frac{14}{2}[/tex] or [tex]x = \frac{6}{2}[/tex]

[tex]x = 7[/tex] or [tex]x =3[/tex]

WUTS THE ANSWER IM SO LOST I NEED HELP!!! :(

Answers

1/6 = 0.16 acres in 8 minutes.

--

0.16  ÷ 8 = 0.02 acres mowed in 1 minute.

--

(60 minutes in an hour)

0.02 x 60 = 1.2 acres mowed in an hour.

--

1.2 is equal to 1 1/5, and jami needs to mow 1 1/2 acres. so no, jami cannot mow 1 1/2 acres in an hour.

Solve the formula for the specified variable.

f=m+n+p/2
pls hurry I need help
ill give brainliest

Answers

Answer:Given equation as

x-2/2=m+n

1) x=2(m+n)+2

2)h=2A/b

3) 23

4)-81

5) 17/7

6) 8

7) 4 hours

8) width is 4.5 length is 7.5

9)  got wrong didn't answer

10)  got wrong picked never true

11) two points I only got 1 I picked you overdrew on the account by 36.00 so I guess the other is the acount has a balance less than

Step-by-step explanation:

In this we have to isolate x. So for this firstly we will multiply both side of equation by 2.

Now we can add 2 in both side

After taking the interest formula (I=Prt) and solving the equation for t, how many years will it take to earn $80 in interest (I) if I initially invest $500 (P) and my interest rate (r) is 4%? (Don't forget to change your percentage to a decimal!)
t=

Answers

Answer:

hehehe

Step-by-step explanation:

hehehe

what is the greatest common factor of 10 & 12,17 & 51,78 & 48,11 & 55,88 & 66,95 & 38,6 & 27,56 & 49,60 & 45,42 & 63,38 & 40,81 & 54,40 & 80,46 & 69

Answers

yeah baby girl it will be best for you to look that up on Google

-1
A line's y-intercept is 0, and its slope is
20
What is its equation in slope-intercept form?
Write your answer using integers, proper fractions, and improper fractions in simplest form.
Submit

Answers

Answer:

y=20x

Step-by-step explanation:

do do I intercept a zero, so you don't have a "b"

The slope is 20. that's pretty self-explanatory

Find the missing side lengths of each triangle.


Answers

since it’s an isosceles triangle, KM = LM.
4d - 13 = 12 - d
5d = 25
d = 5

hence,
LK = d + 6
= 5 + 6
= 11

divide 25/1658 To find the quotient, start by dividing _
into _.

Answers

Answer:

To find the quotient, you must start by dividing 25 into 1,658.

Step-by-step explanation:

I forgot how to simplify like this can someone explain to me how i do this?

Answers

Answer:

Just subtract 11 from 7.

Answer:

-4

Step-by-step explanation:

Solve the equation 186+10x=25.5x to find how many diving lessons x Jacy can take for the cost to be the same with and without a membership.

__ lesson(s)

Answers

Answer:12 lessons

Steps in image below:

The number of lessons that take for the cost to be the same with and without a membership will be 12.

What is the solution to the equation?

The distribution of weights to the variables involved that establishes the equilibrium in the calculation is referred to as a result.

The equation is given below.

186 + 10x = 25.5x

Simplify the equation, then we have

25.5x - 10x = 186

15.5x = 186

x = 186 / 15.5

x = 12

The number of lessons that take for the cost to be the same with and without a membership will be 12.

More about the solution of the equation link is given below.

https://brainly.com/question/545403

#SPJ2

Please help this is due tonight my future depends on it.

PROBLEM:
The cost of a pizza varies directly as the square of its radius. If a pizza with a 1 inch radius costs
$3.25, how much should a pizza with a 6 inch radius cost?

Answers

Answer:19.5

Step-by-step explanation:

3.25x6

Answer:

$19.50

Step-by-step explanation:

3.25*6

=19.50

One of your friends gives you $10 for a charity walkathon. Another friend gives you an amount per mile. After 5 miles, you have raised $13.50 total. Write an equation in slope-intercept form that represents the amount y of money you have raised after x miles.

y=

Answers

Answer:

y  = 0.70x-  10.00

Step-by-step explanation:

--  Since one friend gave you 10.00 ,subtractthis from the 13.50 to give you the amount earned by walking the 5 miles

--  13.5-10.00  =  $3.50  

--  Since you walked 5 miles, divide by 5 to give you 0.70 per mile earned.

So, an equation that represents the amount of money earned is:  

y  = 0.70x-  10.00  . This is in slope-intercept form; the slope is $0.70 and represents the amount of money earned per mile  and the intercept is $10.00 and represents the initial amount of money that you were given.

As a fundraiser, the Robotics team is selling cookies. The cost to make each cookie can be written as c(x)=0.25x+0.5 and the functions that represents the amount they sell the cookie for can be written as s(x)=2x. Write a function represents the profit, P(x)

Answers

Answer:

The profit is 1.75x-0.5

Step-by-step explanation:

Mathematically,

profit = sales - cost

So with respect to this case, we have that;

Profit = s(x) - c(x)

Profit = 2x - (0.25x + 0.5)

Profit = 2x - 0.25x -0.5

Profit = 1.75x - 0.5

trying this again not sure if it went through the first time

Answers

The picture is really blurry for me. I can't read it...

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