Mathematics College

what is the sum of 7/9 plus 3/5

Answers

Answer 1

Answer:

[tex]\frac{62}{45}[/tex]

Step-by-step explanation:

Answer 2

62/45 your welcome girl or boy lol

Related Questions

Find the degree measure of the angle with the given radian measure. (Round your answer to one decimal place.)

Answers

Answer:

108 degrees

Step-by-step explanation:

Since we are not given the radian measure. Let the radian measure be 3π/5 rad;

Using the conversion;

πrad = 180°

3π/5 rad = x

Cross mulriply;

π * x = 180 * 3π/5

x = 180 * 3/5

x = 36 * 3

x = 108 degrees

Hence the degree measure is 108 degrees

Note that the same conversion can be used to convert other values in radians

The sum of a number, x, and 1/2 is equal to 4. Which set of equations correctly represents x?

Answers

Answer:4=1/2x

X=8

Step-by-step explanation:

I'll give brainliest hurry

Answers

Answer:

Step-by-step explanation:

Kylie is 59.54 inches tall. Her friend Adam is 1.37 inch taller than she is. How tall is
Adam?

A 58.17 inches tall
B 60.85 inches tall
C 60.91 inches tall
D 70.35 inches tall

Answers

C; 60.91 inches tall

You can use the interactive graph below to find the answer.
\begin{cases} y=x+1 \\\\ y=2x-5 \end{cases}
⎩
⎪
⎪
⎨
⎪
⎪
⎧

y=x+1
y=2x−5

Choose 1 answer:
Choose 1 answer:

(Choice A)
A
Exactly one solution

(Choice B)
B
No solutions

(Choice C)
C
Infinitely many solutions

Answers

Answer:

there is only one solution.

Step-by-step explanation:

hope this helps!

Find the slope of regular AB, and make sure you reduce the fraction to simpelist form

Answers

Answer:

The slope is 1/2.

Step-by-step explanation:

Could I get help with this?

Answers

Answer:

x int= -4 y int= 1

Step-by-step explanation:

intercepts refer to the place on the each axis where the line passes through

A ratio of 3 erasers and 6 pencils could be expressed as 3:6. If the number of erasers is represented by white circles and the number of pencils is represented by black circles, which is a correct representation of the ratio?

Answers

Answer:

It'd be C.

There are 3 erasers shown and 6 pencils and to simplify the given ratio it would be 1:2

So the third representation would be the one that made the most sense.

Answer:

Option 3

Step-by-step explanation:

Ratios can be written as fractions, so 3:6=3/6. That can be simplified to 1/2, 1:2. That mesns for every eraser, there are two pencils. If white circles are erasers and black circles pencils, the correct answer will be the answer with one white circle and two black circle in each group. So the correct answer will be the third one.

Allen bought a computer that was 25% off the regular price of $480.
If an 5% sales tax was added to the cost of the computer, what was the total price Allen paid for it?

Answers

Answer:

144? or 126 sorry

Step-by-step explanation:

Irene can snap 48 times in 8 minutes at a constant rate. How many
times can she snap in 9 minutes?

Answers

6 snaps a minute if you multiply 9 x 6 is 54

Answer:

54 times in 9 mins.

Step-by-step explanation:

divide 48/8 = 6

6 times 9 = 54

Which points on the wave are the trough and the crest?

Answers

Answer:

trough is the y

Crest is W

I put a picture for help

According to the graph below, what percent of the Simpsons’ annual expenses is Federal taxes? A circle graph titled Simpson's Annual Expenses. Federal taxes, 24 percent; State/local taxes, 10 percent; Housing and household, 23 percent; Food, 6 percent; Medical care, 8 percent; Transportation, 11 percent; Recreation, 3 percent; Clothing, 5 percent; Other, 10 percent. a. 10% b. 14% c. 24% d. 34%

Answers

According to the graph, the percentage of the Simpsons’ annual expenses that is Federal taxes is 24%

What is a circle graph?

A circle graph also known as pie chart has a shape of a circle and each section are represented in percentages or degrees

From the question, we have:

Federal taxes = 24%State/local taxes = 10%Housing and household = 23%;Food = 6%Medical care = 8%Transportation = 11%Recreation = 3%Clothing = 5%Other = 10%

The above means that the percentage of the Simpsons’ annual expenses that is Federal taxes is 24%

Answers

Answer:35x^3 + 15x^2 + 42xz + 28x + 18z + 12

Step-by-step explanation:

(7x + 3) (5x^2 + 6z + 4)

7 (5^2 + 6 + 4) +3 (5^2 + 6 + 4)

35^3 +42 + 28 + 15^2 + 18 + 12

35^3 + 15x^2 + 42xz + 28x + 18z + 12

What life insurance policy never expires?

Answers

Answer:

whole life insurance

Step-by-step explanation:

Answer:

Term life insurance and Universal life

Step-by-step explanation:

$6 notebook; 50% off; 7% tax

Answers

Answer: The notebook is worth 2.79

Step-by-step explanation: Let's start off with taking 50% off of 6, which is 3$. Now we need to do 7% of 3:

7 x 3 = 21

21 / 100 = 0.21

3 - 0.21 = 2.79

Hope this helps :)

Determine the equation of the line passing through the point below having the corresponding
slope.
Point: ( - 25, -9)

Slope: m=1/5

Write your answer as an equation in the form
y = mx + b

Answers

Answer:

y=1/5x-4

Step-by-step explanation:

So, first we're gonna put this into point slope form, (y-y1)=m(x-x1), then we'll convert it. When you plug the numbers in, you get (y+9)=1/5(x+25)

Then, you simplify!

y= 1/5(x+25)-9

y=1/5x+5-9

y=1/5x-4

Hope this helped!

What is the point slope form for (2,0)(4,6)

Answers

Answer:

0-y=3/4(x-2)

Step-by-step explanation:

Which expressions have the same value as the product of 0.06 X 3.9?

Circle the letter for all that apply.
A 216 X 0.001
B 0.216 X 0.01
C 21.6 X 0.01
D 2.16 X 0.1
E 216 X 0.01

Answers

The answer is
B
Good luck hope it’s right

evaluate -3 - (-4) - (-2) + 1

Answers

Answer:

Step-by-step explanation:

-3 - (-4) - (-2) + 1

-3 + 4+ 2 +1

1 +2+1

2 + 2

a size 8 kids shoe measures 9 2/3

Answers

What am I suppose to answer?

Abigale drove 20 kilometers in 10 minutes, and Jordan drove 30 kilometers in 15 minutes.
Both Abigale and Jordan drove at a constant speed.
Did Abigale and Jordan drive at the same speed? Explain your reasoning.

Answers

Answer:

Step-by-step explanation: 20+10+3+30 =30

A pond contains 110 fish, of which 20 are carp. If 10 fish are caught from the lake, what are the mean and variance of the number of carp among those 10?

Answers

Answer:

Mean = 1.82

Variance = 1.365

Step-by-step explanation:

We define X as the random variable that counts the number of the carp fishes that has been caught. Also we assume that all the fishes are equally likely to be caught. In that case we have that X as hypergeometric distribution.

The of the Hypergeometric Distribution and Its variance is given below.

Mean of the distribution = [tex]n*\frac{k}{N}[/tex]

Variance = [tex]\frac{n*k*(N-k)(N-n)}{N^2(N-1)}[/tex]

N= 110

k = 20

n = 10

Upon calculation we get

Mean = [tex]10*\frac{20}{110}[/tex]

= 1.82

Variance = [tex]\frac{10*20*(110-20)(110-10)}{110*110*(110-1)}[/tex] = 2*90*100/11*11*109 = 1.365

Therefore the mean is 1.82 and variance is 1.365

The mean and the variance of the number of carp are 20/11 and 180/121, respectively

The given parameters are:

Fishes = 110

Carp = 20

The probability of selecting a carp is:

p = 20/110

Simplify

p = 2/11

In a selection of 10 fishes, we have:

n = 10

The mean is:

E(x) = np

This gives

E(x) = 10 * 2/11

E(x) = 20/11

The variance is

Var(x) = E(x) * (1 - p)

So, we have:

Var(x) = 20/11 * (1 - 2/11)

Simplify

Var(x) = 20/11 * 9/11

Evaluate the product

Var(x) = 180/121

Hence, the mean and the variance of the number of carp are 20/11 and 180/121, respectively

Read more about mean and variance at:

https://brainly.com/question/15858152

How is the square root calculated using the Newton-Raphson method?
no answer needed, just take the points, I have the answer.

Answers

Step-by-step explanation:

jfjdjxjdjdnndnsnsnsns

Answer:

thanks for the points

Step-by-step explanation:

jdkdhdbkejebejeejjejebsbehehs

There are 30.48 centimeters in 1 foot. About many feet are equivalent to 500 centimeters?

Answers

Answer:

I think the answer is 16.4042. I hope this helped:D

Step-by-step explanation:

WILL GIVE BRAINLIEST!!
What is the value of 1/60?

Answers

Answer:

1/6

Step-by-step explanation:

Answer:

C. 1

Step-by-step explanation:

6plus 6 times 1 divide 9

Answers

Answer:

6+6x1/9= 6.66666666667

Thats the long way and i used mental math and quick math to get the answer :)

HAVE A WONDERFUL DAY

-ary

Answer:

6.666...

Step-by-step explanation:

6 + 6 * 1 / 9

6 + 6 / 9

6 + 2/3

6.666....

hi!! please help :) i hope you guys are having a good day/night!!

Answers

Answer:

x = 13, y = 26

The length of the sides of Δ QRS are QR = 104, QS = 468, RS = 76

Step-by-step explanation:

In ΔRQS

∵ M is the mid-point of side RQ

→ That means M divide RQ into 2 equal parts RM and MQ

∴ RM = MQ

∵ RM = 4x

∵ MQ = 52

→ Equate them

∴ 4x = 52

→ Divide both sides by 4 to get x

∴ x = 13

∵ P is the mid-point of side QS

→ That means P divide QS into 2 equal parts QP and PS

∴ QP = PS

∵ QP = 9y

∵ PS = 234

→ Equate them

∴ 9y = 234

→ Divide both sides by 9 to get y

∴ y = 26

→ Find the length of each side

∵ RQ = 52 + 52

∴ RQ = 104

∵ QS = 234 + 234

∴ QS = 468

∵ RS = 38 + 38

∴ RS = 76

∴ The length of the sides of Δ QRS are QR = 104, QS = 468, RS = 76

Note: PS = 234 is wrong because it made the length of the sides QS = 468, which could not be because the sum of any 2 sides of a triangle must be greater than the 3rd side. So check it.

Solve 2m = 480.6. :)

Answers

Answer:

Step-by-step explanation:

2m=460.6

M=230.3

Domino's offers the following “deals”:
Deal #1: $10 for one large pizza and $5 for each additional large pizza on the same order.
Deal #2: $6.00 per large pizza
What equation can we use to graph a line showing the different pizza deals?

Answers

Answer: Deal one: 5x+10

Deal two: 6x

Jimmy scored 49 goals in soccer this season.tommy scarred 7 times fewer goals how many goals did tommy score

Answers

i do not know how to play soccer but if you are only subtracting 7 from 49, the answer would be 42.

so my answer is 42 unless you aren’t supposed to subtract

Your answer is gonna be 42 !

Other Questions

What is more correct to say:"I can't go out tonight because I am going to help my mum." or"I can't go out tonight because i will help my mum."? write all the info u know about the birth of the constitution.PLS HELP ME show me a picture of any color you want and if I like that color you get brainelst Lauren opened a lemonade stand on her street. It costs her $8.00 to buy the supplies each day, and she sells lemonade for $2.50 a cup. If she wants to make at least $175.00 in profits (sales - expenses) each day, what is the minimum number of cups of lemonade Lauren needs to sell? Input your answer as a whole number. NEED THIS ANSWER WILL MARK BRAINLIEST!!!!!!!!!!! 2of 5The ratio of boys to girls in a class is 7:5. There are 36students in the class. How manystudents are girls? Describe the evidence of chemical changes that occurred during the etching process in:a. your circuit board.b. the copper chloride etching solution. Please help I will give extra points if you answer all correct and brainliestDescribe the Virginia Plan and which type of states supported it. Describe the New Jersey Plan and which type of states supported it. Explain the Great Compromise. Explain the Three-Fifths Compromise. Describe the Electoral College and explain its role.Explain how the number of Electoral college votes for each state is decided. Know the differences between the popular vote and Electoral college vote in presidential elections. What are stored procedures? What kind of attack do stored procedures protect from? Identify two reasons why stored procedures are a good mitigation against the specific attack. g If you drop a rock from 700 meters high, how long will it take the hit the ground?(Remember to make height negative when solving because it is falling)51011.957.95 I NEED HELP WITH WORLD GEOI have 3 unanswered questions please. how many quarts of a 75% acid solution must be mixed with 3 quarts of a 10% acid solution to make a 60% acid solution The nature of totalitarianism and the police state that existed in Russia, Germany, and Italy could be described as:geared toward social welfareO authoritarianO violent and oppressivea movement for the people Jeremiah sees a maple tree and a pine tree in the forest. He knows that the pine tree is21.65 feet tall. On a sunny day, the shadow of the pine is 4.1 feet long while the maple's shadow is 15.01 feet long. Estimate the height of the maple tree. Briefly discuss that how Online Learning can reduce the cost of Higher Education?' An acorn when first planted only weighs one or two ounces. Over many years, it can grow into a tree that weighs three or five tons. Where does all that matter come from?a. waterb. CO2 from the airc. energy from sunlightd. nutrients in the soil I awoke to a thunderous sound in the middle of the night and sat up as straight as a board. I climbed slowly out of bed surrounded by a curtain of darkness. Usually, my nightlight would provide some sort of visual path for my eyes, but not this time. I stumbled as blind as a bat down the hall to my parent's room. I knocked my knuckles on their door and heard my dad's deep voice answer through the closed door. I told him about the sound I had heard and that my nightlight was not working. Opening the door, he said the electricity probably went out and that it would probably be back on in the morning. Because I was a scared rabbit, he let me climb into bed with him and Mom until morning. Tucked tightly under the covers between Mom and Dad, I felt as safe as a turtle hiding in its shell. Because I was a scared rabbit, he let me climb into bed with him and Mom.Based on the context, what does the sentence tell the reader about the dad? A. He probably has not slept much. B. He is a sympathetic person. C. He is also scared of the dark also. D. He enjoys helping small animals Why are mutual funds considered a high-risk form of investment?A. They rely on risky practices such as investing borrowed money.B. They are owned and controlled by the federal government.C. They cannot be withdrawn for at least 30 years after investment.D. They involve buying stocks that have unpredictable value. Evaluate (-7)2. p l e a s ea n s w e r q u i c k\ how many years African(s) ______ limited travel and trade. A- Rain Forests. B- Grasslands. C- Sahel. D- Deserts.