Mathematics High School

Write down a different ratio equivalent to 42 : 12

Answers

Answer 1

Step-by-step explanation:

simplify it maybe

try it with 2 and 3

Answer 2

Answer:

Another ratio that is equivalent to this is 7:2.

Step-by-step explanation:

If we divide both sides by 6, we get 7 and we get 2. Since 42 comes first, we put the 7 in place of the 42. Then we replace 12 with 6. After this, we get the ratio 7:2.

Related Questions

Consider the equation x^2-x-20=0
NEED HELP ASAP!!! Will mark brainlyist

Answers

Will help you asap......

Answer:

x=−4 or x=5 This is the awnser to x^2-20=0

Expand: y(0.5 +8)
Expand: 4(3+4x-2)

Answers

Answer:

.5y+8y=

8.5y

12+16x-8=

16x+4

Step-by-step explanation:

use the distributive property to solve the equation then simplify and combine like terms

which function is the inverse of y=2^x

Answers

Answer:

The inverse of

log

Explanation:

This is how to do it.

From the given

interchange the variables so that

then solve for y:

take the logarithm of both sides with base

log

and

log

The graph of

and its inverse

log

. They are symmetric with the line

graph{(y-2^x)(y-log x/log 2)(y-x)=0[-20,20,-10,10]}

or miki5 $ 5.15
There were 41 tickets sold for an event. Tickets for children cost $1.50 and tickets for adults cost $2.00.
Total receipts for the event were $73.50. How many of each type of ticket were sold?
-
How many type of tickets were sold?

Answers

Yes I have to go back home with type and I’m not

PLEASE PLEASE HELP. I will make you brainlest.

Answers

Answer: 15 √ 2

Step-by-step explanation:

Equilateral triangles have three equal side lengths, three equal angles of 60 degrees, and three equal altitudes.

You would think that the height of an equilateral triangle would also be equal to it's sides, but it's not. The formula for height is: side/2 x √3

10√6 / 2 * √ 3 = 15 √ 2

The decimal form: 21.2

Find the value of y
y
+
59

Answers

this is an isosceles triangle: y is the same value as 59:

59 = y

(and if it asks later, 180 - 59 - 59 = x, x = 62)

mark me as brainliest pls :)

Joanna, Mary, Betty, and Leah ran a race. Joanna's time was 13.03 seconds, Mary's was 13.284 seconds,
Betty's was 13.62 seconds, and Leah's was 13.9 seconds. In what order did they finish? Who won

Answers

Answer:

1st-joanna

2nd-Mary

3rd-Betty

4th-leah

Step-by-step explanation:

joanna won the race

Answer:

Joanna won followed by Leah ,then Betty and lastly Marry

Solve the following equation for x.
3x - 9 = -42

Answers

Answer:

x = -11

Step-by-step explanation:

Add 9 to both sides of the equation

3 − 9 = −42

3 − 9 + 9 = −42 + 9

Simplify

Add the numbers

3 = −33

Divide both sides of the equation by the same term

3 = −33

3/3 = −33/3

Simplify

Cancel terms that are in both the numerator and denominator

Divide the numbers

= −11

Please help, it would really make my day! I’ll give branliest if it’s correct! :-)

Evaluate 4a when a=7
The value is:

Answers

Answer:

Step-by-step explanation:

An is an operation that reverses the effect of another operation.

Answers

Answer:

Inverse operation

Step-by-step explanation:

Basically it is an operation that reverses the effect of another operation.

100 points ! What is the area of the following composite figure? All angles are right angles.

24 m^ 2
27 m ^2
29 m^ 2
22 m^ 2

Answers

Answer:

24m²

Step-by-step explanation:

..,.................

Area = 5*4+2*1+2*1

Area = 20+2+2

Area = 24m²

Answer:

24 m^2

Step-by-step explanation:

We need to study the structure well

We can find the magnitude of the big rectangle. We will need to find the total length and total breadth of the big rectangle

Then we remove the area of the four squared cut out from the big rectangle.

Total length of the rectangle is 5+1+1=7m

Then the length of the breath of the rectangle is 2+1+1=4m

So area of rectangle is given as length × breadth

Area= l×b

Area=7×4=28m²

Area of the big rectangle is 28m²

Then the squared is made of dimension 1m by 1m

Area of a square is s²

Then, a=1m

Area of the square= 1²=1m²

There are four squared side

Then, the total area of the four squared is 4×1=4m²

Then the required area is

Area=Total area - area of four squared side

Area=28m²-4m²

Area =24m²

Area of the figure is 24m²

The correct option is A.

round 34 1/8 to the nearst whole number

Answers

Answer:

Step-by-step explanation:

Because it is a mixed fraction, it tells us the whole number already. After that, we need to look at the actual fraction part and decide if it's large enough to round the whole number up. 1/8 is not, so we keep the whole number at 34

Answer:

That would be 34

Hope that helps!

Step-by-step explanation:

A marshmallow bag cost $1.50 how much would 4 bags cost

Answers

Answer:

Step-by-step explanation:

1.50 * 4

Hope it is useful

Answer:

6 dollars

Step-by-step explanation:

$1.50 * 4

what percent of 82 is 9.75. Round your answer to the nearest tenth

Answers

Hi there!

8 would be the nearest ten of 7.995..

1.Multiply 82 with 0.01:

[tex]82[/tex]·[tex]0.01=0.82[/tex]

2.Multiply the terms:

[tex]0.82[/tex]·[tex]9.75=7.995[/tex]

3.Round the term:

[tex]7.995=8[/tex]

Therefore, 82% of 9.75 in nearest tenth is 8.

How can we make a quadratic function one-to-one? Write the process down below.

Answers

Answer: Quadratic Function: A function with the highest power of variable as 2.

Vertex: The lowest or highest point on the graph of a quadratic function.

Two Types of Problems: Finding quadratic function (a) given the vertex and another point; and (b) given three points.

Step-by-step explanation:

?

flip

honey i'm home

Answers

Answer:

W t f

Step-by-step explanation:

.d88888888bo.

.d8888888888888b.

8888888888888888b

888888888888888888

Y8888888888888888

,od888888888888888888P

.'`Y8P'```'Y8888888888P'

.'_ ` _ 'Y88888888b

/ _` _ ` Y88888888888888888b

_ | / \ / \ 8888888888.d8888888888b

d8b | | /| | /| 8888888888d88888888888b

8888_\ \_|/ d888888888888888888888b

.Y8P `'-. d88888888888888888888888

/ ` ` `Y88888888888888888888

| __ 888888888888888P

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'._ .' .' `Y888888P`

`"'-.,__ ___.-' .-'

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PLEASE HURRY IM ALREADY HAVING AN AWFUL DAY :)
WILL. GIVE BRAINLIEST

Answers

Answer:

3 4 1

Step-by-step explanation:

In ΔLMN, l = 810 cm, m = 620 cm and ∠N=166°. Find the length of n, to the nearest centimeter.

Answers

Answer: 1420

Step-by-step explanation:

1. Jared has portrait in shape of a square. One side length, in inches, is the sum of 7 and L

Jamilah also has a portrait in shape of a square. The length of one side is 3 inches longer

than one side of Jared's portrait. What is one side length of Jamilah's portrait?

Answers

Answer:

7 + L + 3 = L + 10

Step-by-step explanation:

2x - 3 > -4x + 6 whats the answer to this

Answers

Answer:

x > 3/2

Step-by-step explanation:

2x - 3 > -4x + 6

Add 4x to each side

2x+4x - 3 > -4x+4x + 6

6x-3 > 6

Add 3 to each side

6x-3+3>6+3

6x>9

Divide each side by 6

6x/6 >9/6

x > 3/2

3.5(2.25 + x) = 14
x=

Answers

Answer:

x = 1.75

Step-by-step explanation:

Given

3.5(2.25 + x) = 14 ( divide both sides by 3.5 )

2.25 + x = 4 ( subtract 2.25 from both sides )

x = 1.75

Answer:

iho7v078f0

Step-by-step explanation:

Find the proper answer

Answers

I think the answer is C

Can someone help please

Answers

Answer:

Step-by-step explanation:

20+20=40

5+5=10

40+10=50

Answer: P=50

Step-by-step explanation: 20 m = length and 5 m = width

Solution:

P=2(l+w)=2·(20+5)=50

So the perimeter is 50

What is m
Enter your answer in the box

Answers

Answer:

m = 2

Step-by-step explanation:

∠ GLI = 90°

∠ GLH + ∠ HLI = ∠ GLI , that is

9m + 25m + 22 = 90

34m + 22 = 90 ( subtract 22 from both sides )

34m = 68 ( divide both sides by 34 )

m = 2

Then

∠ HLG = 9m = 9 × 2 = 18°

Can anyone please give me an example of a polynomial with nine roots?

Answers

Answer:

Step-by-step explanation:

x^9 + 3x^8 +2x^7 +4=0

Hey,I'm not sure enough...i guess if the highest power is 9 then we get 9 roots..sorryvif I'm wrong:')

25^-1.5 ?????????? Help

Answers

0,00304585
That’s the answer

Answer:

25^-1.5=0.008

Step-by-step explanation:

The sum of Mrs. son's age and her age was 70 two years ago Q's age was 5 less than twice her son's age . Write a system and solve to find their ages

Answers

Step 1: Set up a table.

Algebra Age Problems

Step 2: Fill in the table with information given in the question.

John is twice as old as his friend Peter. Peter is 5 years older than Alice. In 5 years, John will be three times as old as Alice. How old is Peter now?

Let x be Peter’s age now. Add 5 to get the ages in 5 yrs.

Algebra Age Problems

Write the new relationship in an equation using the ages in 5 yrs.

In 5 years, John will be three times as old as Alice.

2x + 5 = 3(x – 5 + 5)

2x + 5 = 3x

Isolate variable x

x = 5

Answer: Peter is now 5 years old.

Paul built a triangular garden in his backyard, which is enclosed by a rectangular fence. How much of the backyard is not covered by the garden

Answers

Answer: 476m²

Step-by-step explanation:

Find the area of the triangle and then subtract it from the area of the rectangle.

Area of triangle = 1/2 * base * height

= 1/2 * 8 * 6

= 24m²

Area of rectangle:

= Length * Width

= 25 * 20

= 500m²

Area not covered by garden:

= 500 - 24

= 476m²

A cheeseburger and fries are $14.95 with a discount of 15%. What is the amount of discount and the sales price?

Answers

Answer:

12.7075

Step-by-step explanation:

Answer:

I would go on quizlet and find the answer

Step-by-step explanation:

Write in standard form
823000000

Answers

Answer:

8.23 × 10^8

Step-by-step explanation:

count how many spaces there are between the first number and the last number. standard form is between 1-10

The answer is 8.23000000 x 10^8

Other Questions

Which answer choice best corrects the vague pronoun in this passage?Sid and I were riding our skateboards to the park. As we were going down the hill, Sid started going too fast. His skateboard crashed right into a bench! But he was okay, and it wasnt damaged, either.A) Sid and I were riding our skateboards to the park. As we were going down the hill, he started going too fast. He crashed right into a bench! But he was okay, and it wasnt damaged, either.B) Sid and I were riding our skateboards to the park. As we were going down the hill, Sid started going too fast. His skateboard crashed right into a bench! But he was okay, and his skateboard wasnt damaged, either.C) Sid and I were riding our skateboards to the park. As Sid was going down the hill, Sid started going too fast. Sids skateboard crashed right into a bench! But Sid was okay, and it wasnt damaged, either.D) Sid and I were riding our skateboards to the park. As we were going down the hill, Sids started going too fast. His skateboard crashed right into it! But he was okay, and it wasnt damaged, either. What is an ex-ample of a case in which a governor may not return a fugitive? Maria is very proud of herself for having $3,000 in her savings account that pays 3 percent interest. She currently has a balance of $1,800 on her credit card account that charges 18 percent interest. Maria thinks she is making a wise financial decision by keeping her money in her savings account instead of paying off her credit card balance. What financial principle from Chapter One would you use to give her good advice (2,15) (-4,-3) in standard form To the nearest 10th, find the measure of the missing side. . Which feature of a collaborative discussion is most likely met if there are several students in a group rather than just two? all questions are clear and relevant everyone gets a change to share their ideas you are actively engaged and make connections you learn a variety of different perspectives What is the value of the expression below when y=4 and z== 45y+7z Write a program that keeps asking the user for new values to be added to a list until the user enters 'exit' ('exit' should NOT be added to the list). These values entered by the user are added to a list we call 'initial_list'. Then write a function that takes this initial_list as input and returns another list with 3 copies of every value in the initial_list. Finally, inside main(), print out all of the values in the new list. If the magnitude of vector A is less than the magnitude of vectorB , then the x component of A is less than the x component ofB . If the magnitude of vector is less than the magnitude of vector, then the component of is less than the component of. a. Trueb. False Who can create a federal court system without an amendment being added in which part of the number line would 112% be located? Our Sun will eventually become which of the following?"Brown Dwarf starRed Giant starRed Super Giant starBlue Giant star Where do plants access the nutrients they need? Banks Giving Fewer LoansNews headlineHow could you best explain this quote? This headline is a quote from a bank owner hoping to increase business. It shows the money supply is increasing. The statement reveals that growth of the economy is slowing down. It shows that the money supply is decreasing. A reporter is claiming that banks are having problems but the economy is growing. The money supply is increasing. It is a sign that the economy is growing and expanding as a result of bank practices. The money supply is decreasing. What is the difference between an isosceles triangle and a scalene triangle. (Isn't it that the isosceles triangle has 2 equal sides while the scalene triangle doesn't have any equal sides?) Why does milk have to be kept in refrigerator? Choices:1-The reactions that cause milk to spoil are slower at lower temps2- Physical changes that cause milk to spoil are slower at lower temps3- no chemical or physical changes can occur at lower temps The frequency table shows the scores from rolling a dicework out the mean 3x+18x+5x-2=180what is the angle measurement for:3x,18x,and 5x,-2? write a letter to your younger brother or sister asking him\her not to eat junk food because it is harmful to health Name the nutrients required for thebody.