Mathematics High School

Please Help!
Reduce The following -
4:8
3:9
10:2
3:18

Answers

Answer 1

Answer:

4:8=1:2

3:9=1:3

10:2=5

3:18 is the same thing as 3:18

Related Questions

Which of the following descriptions is TRUE regarding linear and exponential functions?

There is no difference between a linear function and an exponential function.
Linear functions cross the y-axis above exponential functions.
Linear functions slope down, while exponential functions slope up.
Linear functions have a constant slope, while exponential functions start flat and get steeper.

Answers

Answer: Linear functions have a constant slope, while exponential functions start flat and get steeper

Step-by-step explanation: I just took the quiz so I know it’s right. I hope this helps :)

Answer:

Answer: Linear functions have a constant slope, while exponential functions start flat and get steeper

Step-by-step explanation:

I took the test

Tom created a mixed-media mural of a flag to celebrate the 4th of July. He spent $57 on paint and 4 times as much on fabric. How many money did he spend altogether?

Answers

Answer:

$285

Step-by-step explanation:

57 by 4 is 228 then add 57 to 228 which is 285

help me, please.....

Answers

Answer:

50 minutes left.

Step-by-step explanation:

The easiest way to do this is to convert all the fractions into minutes

So, she would've spent 1 hour and 30 minutes on her homework and 40 minutes on her telephone. If you add those amounts up, you get 2 hours and 10 minutes. Since she goes to bed 3 hours after dinner, and 2 hours and 10 minutes have gone by, you do 3 hours - 2 hours 10 minutes and you get 50 minutes.

Hope that makes sense. Let me know if you have any questions.

you put $350 in an account the account earns $17.50 simple interest in 2.5 years was the annual interest rate​

Answers

7$ per year
Sorry I don’t have an explanation

i rlly need a worded story thingy that equals 2361.
E.g. Jack had 3 apples he a 2 how many apples does he have left ??
That type thing
THANKS xx

Answers

I’m not sure what the question is? But if you’re referring to Jack then here you go: if Jack had 3 apples and now he ate 2 he would end up with 1 apple left.

Select the correct answer. Factor completely.12x^2+28x 4x(3x + 7) 4x(3x + 28) 4x2(3x + 7) 4(3x + 7)

Answers

Answer:

4x(3x+7)

Step-by-step explanation:

12x^2+28x

factor out the 4x

4x(3x+7)

The answer would be 4x(3x+7)

Hope this helps

Have a great day/night

Feel free to ask any questions

which is smaller 0 or -0​

Answers

Answer:

the answer is -0 , -0 is smaller than 0.

What is the measure of angle 1

Answers

Answer:

the measure of angle 1 is 125

Step-by-step explanation:

hope this you the answer to your question

Answer:

pls give image

Step-by-step explanation:

A bag contains 4 red, 3 green, and 2 yellow marbles. One marble is randomly chosen What is the probability that the marble picked is red?​

Answers

Answer:

4/9 is the answer.

Answer:

there is more red marbles then the others

Step-by-step explanation:

Simplify the expression using order of operations. 15−7×2+23

Answers

Answer: 24

Step-by-step explanation:

Answer:

24

Step-by-step explanation:

Multiplication first:

15 - 14 + 23

Addition and Subtraction:

15 - 14 + 23 = 24

Which conveyed the negative message?




pleasssss​

Answers

Is there supposed to be a picture? I don’t see one.

The triangles below are similar. 410R 85° 540 859 Which similarity statements describe the relationship between the two triangles? Check all that apply. ​

Answers

All of them but the first one

PLEASE HELP
WITH THESE TWO QUESTIONS! IF I DONT HAVE THEM DONE IN THE NEXT HOUR IM SCREWED. ILL GIVE BRAINLIEST TO THE PERSON WHO SHOWS THE WORK. (Its the top two questions)

Answers

Answer:

1: 65 in^2

2. 55 ft^2

Step-by-step explanation:

1. First you have to find the area of the trapezoid using the formula (a+b)h/2 where a= 10, b=15, and h=8. The answer will be 100. Then subtract the area of the square inside, which is 35. The final answer is 65.

2. Subtract from the dimensions of the landscape to find the dimensions of the patio. The length of the patio is 11 ft and the width is 5 ft. Therefore, the area is 55 ft^2

Answer:

Alright, helping you because I feel bad. 1) 76 in. 2) 24 in.

Step-by-step explanation:

1. [tex]A= \frac{a+b}{2} h[/tex]    a= base b= base h= height   Plug in the numbers, [tex](\frac{10+15}{2} ) 8= 100[/tex], but we still need to subtract the area of the un-shaded region (5×2)+(7×2)= 24

100-24= 76

2. Find the area of both landscaping rectangles, including the patio bit.

(14×2)+(8×2)=

28+16=

44in.    The two rectangles are the same size, so they both have an equal area. Now we find the area of just the patio spot, W= (8-3)×2  L= (14-3)×2 W= 10 L= 22  A=32 in.

Now, we multiply by two, since we counted it twice, 64 in.

Finally, subtract 64 from the the sum of the two areas from the landscape rectangles,  88-64= 24 in.

Given f(x)=-3x+7 and g(x)=2x2 - 8, find g(f(x)).

Answers

I don’t know if this is what you’re looking for but here


G(-3x+7)=-18x2+84x-106

An electronics store has two options for liquidating televisions that have not sold. Option 1: decrease the price of each television by 5% each month Option 2: decrease the price of each television by $30 each month Which function shows the difference in price between option 1 and option 2 for a television that originally costs $350, where x is the number of months since the price decreases began? A. B. C. D.

Answers

Answer:

Your answer

F(x1) = 350 -17.5x

F(x2) = 350 - 30x

F( x1-x2) = 12.5x

Mark it as Brainlist. Follow me for more answer.

Step-by-step explanation:

Jon has to pay $9.00 admission for the skating rink and $2 per hour to
rent roller blades. How many hours can he skate for $19?*
3
5
06

Answers

Answer:

The answer is 5 hours

Step-by-step explanation:

The answer would most likely be 5 hours, hope it helps!

merhaba adim omer takip edermisiniz​

Answers

Answer:

evet ama takip etmekle ne demek istiyorsun? ve ben Kaiden!

Step-by-step explanation:

3. Find the area of the
shaded region.

Answers

Answer:

8 times 2 is 16 and with the line in the middle divide by 2 which is 8!

Answer:

16ft because if one side is 8ft and its split in the middle then the other side is 8ft making the answer 16ft

Plz help meeeeeeee !!!!!

Answers

Answer:

answer is A

Step-by-step explanation:

simplify: -28+2r+3r+5

simplify more: 5r-23

2(-14+r) - (-3r-5)
-28+2r +3r+5
-23+5r
so, the answer is A

Hope this helps!! :)

-2+4x+5-6x=-x+3,2-2x+1​

Answers

Answer:

x=30

Step-by-step explanation:

i just wrote it down and here the photo of the steps

HELP PLEASE DUE TODAY: Write the ratio as a fraction in simplest form.
10 feet to 4 yards

Answers

Answer:

imma say 10/4

Step-by-step explanation:sorry if wrong

Answer: 5 feet 2 yards

Step-by-step explanation: Just divide both of the numbers by a number that both of them can go through

Can someone help me please

Answers

82 + 0.6h

82 + 0.6(5)= 85

Answer:

85 - 82 = .6h

5 hours

Step-by-step explanation:

85 - 82 = 3h

3 ÷ .6

H = 5

5 hours

help help this is it

Answers

Answer:

u = -112

Step-by-step explanation:

-14 = u ÷ 8

-14 × 8 = u ÷ 8 × 8

-112 = u

Answer:

-112

Step-by-step explanation:

-14 = u divide by 8

 x 8                      x 8

-------------------------------

-112 = u

Can I have A brainliest

w is directly proportional to u if w=5 when u=3,find u when w is =2/7​

Answers

Answer:

u = 6/35

Step-by-step explanation:

w = k * u

w = ku

Where

k = constant of proportionality

if w=5 when u= 3

w = ku

5 = k * 3

5 = 3k

k = 5/3

find u when w is =2/7​

w = ku

2/7 = 5/3 * U

2/7 = 5/3u

u = 2/7 ÷ 5/3

= 2/7 × 3/5

= (2*3)/(7*5)

= 6/35

u = 6/35

Answer the photo below thanks

Answers

Answer:

Tu = 15

Step-by-step explanation:

Since

rec MNOP is similiar to STUV

then

OP/UV = NO / Tu

then

4/6 = 10/ Tu

Tu = 6 * 10 / 4 = 15

Need this answer asap

Answers

Answer:

Its sideways i cant see the question

Step-by-step explanation:

A teacher purchased 20 calculators and 10 measuring tapes for her class and paid $495. Later, she realized that she didn't order enough supplies. She placed another order of 8 of the same calculators and 1 more of the same measure tape and paid $178.50.The system represents the situation

`20c+10m=495`

`8c+1m=178.50`

Find the cost of one calculator and the cost of one measure tape using one of our methods of solving systems.

Answers

Answer:

Equations are

20c + 10m = 495..............(1)

8c + 1m = 178.5.................(2)

Now ,  equation (2) * 10 = 80c + 10m = 1785...........(3)

So, Eq. (3) -  Eq(1) =

80c + 10m - 20c - 10m = 1785 - 495

60c = 1290

c= 21.5

********************************************************

Now place the value of c in Eq (2)

So , m =6.5

Mark my answer as brainlist answer

Step-by-step explanation:

which number line shows the graph of x \ 1

Answers

Answer:

x/1 is the same as x

Step-by-step explanation:

If the length of the longest side of the rectangle is 20cm find the shaded area to the nearest hundredth

Answers

Answer:

Step-by-step explanation:

diameter of each circle = 20/2 = 10 cm

rectangle is 20 cm by 10 cm

area of rectangle = 20×10 = 200 cm²

radius of each circle = 10/2 = 5 cm

area  of each circle = πr² = 25π cm²

shaded area = 200  - 2(25π) = 200 - 50π =42.92 cm²

Hey lol pls help meim rlly bad at math

Answers

Answer:

x=24 ,y=156 ,z=24

Step-by-step explanation:

using linear pair 180 degrees

Other Questions
An online video streaming service offers two plans for unlimited streaming. Plan A has a one-time $25 membership fee and is $8 per month. Plan B has a $5 membership fee and is $12 per month.Write a System of Equations that represents the 2 plansFor which months is Plan A the less expensive option? For which months is Plan Bthe less expensive option? which one of these would be correct for this? AASSSSAS i need help urgently please :D Name 3 ways that incorporating animal symbols into our lives can help us. Why do you think U.S. authorities paid little attention to the dangers of disease in Cuba? what is used to create motion What is a way to make magnets? HeatingPressureFreezing 3.) If the average cost of living in the United States is$28 458 per year, explain why it might be a good ideafor Feyisa to seek asylum there. Use evidence fromthe text to justify your response. [2] The diagram shows a plastic solid made by joining a hemisphere to a cone. The radius of the hemisphere is 5cm and the height of the cone is 12cm.i) Calculate the volume of the solid.ii) Calculate the total surface area of the solid. solve for x or find x An eagle is perched in a tree 40 feet above sea level. Directly below the eagle, a pelican is flying 10 feet above sea level. Directly below the birds is a shark, swimming 30 feet below sea level. Draw a picture to help answer the following questions: a) What is the DIFFERENCE in height between the pelican and the shark? what does indignant mean? VAExplain how you would find the coordinates of the imageof (5, 2) if it was reflected over the x-axis and then thatimage was reflected over the y-axis. What would be theend result? SAMSUNG7o cual es el cdigo del samsung FILL IN THE BLANKS.1. When the first measure doesnt match the time signature (3/4) called, we call it _____ up notes. This piece begins on the _____ beat. (1st, 2nd, 3rd?)2. There are _____ phrases in this song. 3. The dynamic mark mf in the first measure, means _______.4 The musical symbol that is placed on the second rest (Measure 6) is called ______. It means to ______.5. In measure 7, we play the chord _______. (A, B, C, D?)6. The time signature in this song is ______.7. This song is in the key of _____ (A, B, C, D?) because there are no sharps or flat notes. Archaeologists believe that they have located the long-lost skeleton of Princess Eadgyth. Eadgyth (pronounced "Edith") was an Anglo-Saxon noblewoman during the tenth century. Scientists are testing the bones to determine whether they are hers. The skeleton was found inside Magdeburg Cathedral in Germany. Eadgyth's name was carved on the coffin. If the bones are Eadgyth's, they will be the oldest complete set of remains of any English royalty. During her lifetime, Eadgyth's half-brother King Athelstan ruled all of England. He had Eadgyth marry Duke Otto of Saxony, who ultimately became one of Europe's most powerful rulers. As duchess, Eadgyth's role was to dazzle the public. A scientist compares two samples of white powder. One powder was present at the beginning of an experiment. The other powder was present at the end. She wants to determine whether a chemical reaction has occurred. She finds that neither sample bubbles or dissolves in water. She measures the mass and volume of the solids. Sample one has a volume of 45 cm3 and a mass of 0.5 g. Sample two has a volume of 65 cm3 and a mass of 1.3 g. What should the scientist conclude?A. The samples have the same color, so no chemical reaction has occurred.B. The two samples do not react with water, so no chemical reaction has occurred.C. The densities of the samples are different, so a chemical reaction has occurred.D. The densities of the samples are the same, so no chemical reaction has occurred.E. The densities of the samples are different, so no chemical reaction has occurred. Give the times shown on each clock or watch. Use complete sentences, and follow the model.1) 1:30pm2) 1:00am3) 5:15pm4) 8:10pm5) 7:30am6) 10:45am7) 2:12pm8) 7:05amIn Spanish The following problem describes procedures that are to be applied to numbers. Repeat the procedure for four numbers of your choice. Write a conjecture that relates the result of the process to the original number selected. Select a number. Multiply the number by 88. Add 88 to the product. Divide this sum by 44. Subtract 2 from the quotient. Explain how you can convert from the number of representative particles of a substance to moles of that substance.