what expressions are equivenlent to 1/2 - 2/5

Answers

Answer 1

Answer:

3/10

6/20

18/40

etc.

Step-by-step explanation:

1/2-1/5

5/10-2/10=3/10

Answer 2
1/10 is the answer

some other answers: 2/20, 3/30, etc.

Related Questions

Can u solve this easy question

Answers

Answer:

I believe it is C

Step-by-step explanation:

Since it goes from 0 to 4 that means it has to start with a positive 4 so A and B are out. then it ends at -4 and the difference between 4 and -4 is 8 so it has to be a difference of 8(-8). Therefore, it becomes 4-8=C

Answer:

I think its A but I'm not sure

Which expression is equivalent to 6^3?
A) 6 x 3
B) 6 x 6 x 6
C) 3 x 3 x 3 x 3 x 3 x 3
D) (2x3) x (2x3) x (2x3)

Answers

B

Any number with ^ means the power of [said number]. You would times the number by how much is said ( times it by it’s self)
B) 6 x 6 x 6 is equivalent to 6^3

Plot the points and decide if the rectangular cakes are scale drawings of each other.

Answers

Answer:

we need to more to get a answer

Step-by-step explanation:

9. The following set represents a set of rational
numbers:
9
{-12.6, 11/15, ____,0}
Which could be the missing value in the set?

Answers

Answer:

B is the answer

Step-by-step explanation:

HIIIIII I JUST GOT BRAINLY AND YEEEETTT

i need help like really bad.. pls help..

Answers

Answer:

x/50=78/100

Explanation:

since the test has 50 points TOTAL, you know that it will be the denominator. and x would be however many points he got on the test. so out of 50 points, the student got x points is what x/50 means. then the second one would be your percentage. when converting percents do decimals, the number of your percent (in this case 78) would be your numerator, and since percents are out of 100 your denominator would be 100

X is 39 sorry I don’t rlly know hahahahahahaha

Please explain how u got the answer I’ll appreciate a lot tyyyt

Answers

Answer:

A = -24

Step-by-step explanation:

A negative over a positive makes a negative and 24 divided by 3 is 8, so -24 divided by 3 is -8 making A/-24 the correct answer.

I’m pretty sure it’s A bc you multiply the three to leave the a alone and you multiply the 3 to -8 and that equals -24

please 11/6÷5
(ignore this)

Answers

0.36666667 is the answer to this question

Answer:

11/30

Step-by-step explanation:

11/6×5

​​

Find the value of x in the triangle below.

Answers

Answer:

x = 35°

Step-by-step explanation:

Definition of a Line: 180°

Sum of Angles in a Triangle: 180°

Step 1: Find interior angle

125° + z = 180°

z = 55°

Step 2: Find m∠x°

90° + 55° + x° = 180°

145° + x° = 180°

x = 35°

If the large pool holds 480 gallons, how much does the small pool hold?

Answers

I don't know. As how I think, you need to calculate it is pints or cups. Depending on my calculations, I should suggest using cups.

Answer:

240

Step-by-step explanatio

The most massive planet in the solar system, Jupiter, has a mass of about 1,898,000,000,000,000,000,000,000,000 kg.

The least massive planet is Mercury, which has a mass of about 330,000,000,000,000,000,000,000 kg.

How many times more massive is Jupiter than Mercury? Answer the questions to find out.

1. Estimate Jupiter's mass using a one-digit whole number times a power of 10. Be sure to include units.

Answers

Answer:

Step-by-step explanation:

The number of times that Jupiter is more massive than Mercury is calculated as; 5.75 × 10³ times

How to divide large numbers?

We are given;

Mass of Mercury = 330,000,000,000,000,000,000,000 kg = 3.3 × 10²³ kg

Mass of Jupiter = 1,898,000,000,000,000,000,000,000,000 kg = 1.898 × 10²⁷ kg

Thus, to find how many times more massive is Jupiter than Mercury is;

n =  (1.898 × 10²⁷ kg)/(3.3 × 10²³ kg)

n = 5.75 × 10³ times

Read more about large numbers at; https://brainly.com/question/251701

#SPJ2

On a coordinate plane, the x-axis is labeled Minutes and the y-axis is labeled pictures taken. A line goes through points (2, 1), (4, 2), (6, 3), (8, 4). The graph shows the number of pictures a traffic camera takes each minute.

What does the point (8, 4) on the graph represent?

Every 4 minutes, 8 pictures are taken.

Every 8 minutes, 4 pictures are taken.

Eight pictures are taken between the third and fourth minute.

Four pictures are taken between the sixth and eighth minute.

Answers

Answer:

B. Every 8 mins, 4 pics are taken

Step-by-step explanation:

x represents number of mins and y the number of pics taken per mins.

Hope this helps!

helpppppp plzzzzzzzz

Answers

Answer:

[tex]3x + 5 = 23 \\ 3x = 23 - 5 \\ 3x = 18 \\ divide \: both \: sides \: by3 \\ x = 6[/tex]

hope that will help you

Answer:

[tex]6.[/tex]

Step-by-step explanation:

[tex]3x + 5 = 23 \\ 3x = 23 - 5 \\ 3x = 18 \\ x = 6.[/tex]

PLEASE HELP ASAP

Triangle ABC is transformed to triangle A′B′C′, as shown below:


A coordinate grid is shown from negative 4 to 0 to 4 on both x- and y-axes. A triangle ABC has A at ordered pair negative 1, 3, B at ordered pair 0, 1, C at ordered pair negative 3, 0. A triangle A prime B prime C prime has A prime at ordered pair negative 1, negative 3, B prime at ordered pair 0, negative 1, C prime at ordered pair negative 3, 0.
Which equation shows the correct relationship between the measures of the angles of the two triangles?

The measure of angle CAB = The measure of angle C prime B prime A prime
The measure of angle BCA = The measure of angle A prime B prime C
The measure of angle CAB = The measure of angle C prime A prime B prime
The measure of angle BCA = The measure of angle C prime A prime B prime

Answers

Answer:

The measure of angle BCA = The measure of angle C prime A prime B prime

Step-by-step explanation:

Answer:

the guy above me is sooooo right

Step-by-step explanation:

TRUST ME

suppose you are measuring peanut butter. begin with 1 1/2 c cold water in a container. after you add the peanut butter to the water, the water level reads 2 1/4 c.what is the volume of the peanut butter. explain.

Answers

The answer is the brain

Volume of the peanut butter is 3/4 c.

What is Subtraction?

Subtraction can be done for any numbers or algebraic expressions. It is the process of taking out certain value from a given amount of number.

The process of subtraction can also be termed as finding difference.

Here is given the method to measure the peanut butter.

Volume of the cold water at the  beginning = 1 1/2 c

                                                                        = 3/2 c

Volume of the water after adding the peanut butter = 2 1/4 c

                                                                                       = 9/4 c

Volume of peanut butter = 9/4 c - 3/2 c

                                         = (9/4) - (6/4)

                                         = 3/4 c

Hence the volume of the peanut butter is 3/4 c.

To learn more about Subtraction, click on the link :

https://brainly.com/question/1927340

#SPJ2

I need some help pls

Answers

Answer:

120

Step-by-step explanation:

0.25x(16x3)x(10)

0.25x48x10

12x10

120

There are 8 red sticks in a pack and 12 blue sticks in a pack. Write a expression for the total of sticks in one pack of red sticks and one pack of blue sticks

Answers

Answer:

8 + 12 + 20

Step-by-step explanation:

8+12+20
Hope I helped

After learning how to fly, Wendy reduced her daily commute time by 75%. Previously, her commute took m minutes. Which of the following expressions could represent Wendy's commute time, in minutes, after she learned how to fly?
Choose 2 answers:
A. 1.75m
B. 0.75m
C. 0.25m
D. [tex]\frac{1}{4}m[/tex]
E. [tex]\frac{3}{4} m[/tex]

Answers

The answer is B. 0.75 because that’s what it would be equal to in decimal form.

Answer:

The answer would be 0.75m

Step-by-step explanation:

Luisa ate 3 ounces of pretzels.

The pretzels she ate contained
grams of protein.

Answers

Answer: 8.7 grams

A single ounce of pretzels has 2.9 grams of protein. All you need to do is times it by 3
The answer is 8.7 I think

First Right BRAINLIEST!!!!!! And 5 star, and thanks

Answers

Answer:

No Solutions

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

Joe goes to the store and buys cokes. He can buy 10 cokes for $5.50. What is the unit rate from the problem?

Answers

$5.50/10
= $0.55

Therefore one coke costs $0.55.

Answer:

$5.50 divided by 10 is $0.55 per each unit of coke

Step-by-step explanation:

Shelly buys a desk to sell in her shop. She marks the price up by 35% and sells the desk for $290.25. What price did Shelly pay for the desk? Please explain

Answers

Answer:

$289.9

Step-by-step explanation:

I don´t know this answer but I know who does it is you you are really smart and I know I don´t know you but you seem smart and talented and amazing and a lot more so never give up and I belive in you always.good luck

Here are three figures. Two are similar and one is not.

Explain which figures you think are similar and how you know.

Answers

Answer:

I'd say A and C. Similar means the same shape but increased or decreased in size.

Answer:

A and C

Step-by-step explanation:

They're the same, but C is bigger than A

An architect is drafting a scale drawing of a house for an upcoming project. The customer wants the front of the house to measure 60 feet long. The architect's sketch shows that the front of the house has a length of 15 inches. Determine the factor of dilation used by the architect as he created the scale drawing for his customer. In your final answer, include all of your calculations.
(HINT: The factor of dilation should be a comparison of the same unit of measurement. Convert 60 feet to inches before you begin your calculations.)

pls help im so confused

Answers

The confiscation is 4 feet is equal to 1 inch because of you divide 60 by 15, you get 4.

determine the given equation is a liner equation . write yes or no . if yes write the equation in a standard form
7n - 8m = 4-2m
use standard form

Answers

Answer:

7n - 8m = 4-2m is a linear equation. Rewritten:

6m + 7n = 4

Step by Step Explanation:

7n - 8m = 4-2m can be simplified by combining terms as if to solve. Add 2m to both sides of the equation..

7n - 8m +2m = 4-2m+2m leaves

7n + 6m = 4

It can be rewritten in slope-intercept form:

n = -6/7 m + 4

What is the image point of (-1, -7) after a translation left 3 units and up 2 units?

Answers

(2,-5) is the answer
(-3,-5) is the answer

What is the image of the point (1, 4) when rotated 180 degrees anticlockwise about the origin?
(-4, 1)
(-4, -1)
(-1, -4)
(4, 1)

Answers

Answer: (-1,-4)

Step-by-step explanation:

The answer is (-1,-4)

Which list orders –3.216, 5.34, –3.62, –1.8, and 5.4 from greatest to least? 5.4, 5.34, –1.8, –3.216, –3.62 –3.62, –3.216, –1.8, 5.34, 5.8 –1.8, –3.216, –3.62, 5.34, 5.4 5.34, 5.4, –1.8, –3.62, –3.216. Hurry cause #18kymani needs your help.

Answers

Answer:5.4, 5.34, -1.8, -3.216, -3.62

Step-by-step explanation:

Answer:

A

I took the test

Step-by-step explanation:

Divide.

15÷(−5)

Drag and drop the correct number into the box to complete the sentence.

The quotient is [Response area].

Answers

Answer:

-3

Step-by-step explanation:

Answer:

The answer is -3

Step-by-step explanation:

Because dividing each number you get a negative. Remember that a negative and a positive make a negative. so just divide normally and put a negative sign in front of it.

Also can you mark me Brainliest. Thanks in advance!

45+-18 I really need help with this

Answers

Answer:

27................

=3

Answer:

27

Step-by-step explanation:

this is very easy just subtract 45-18

pls answer dis
i need help ;(

Answers

Hi. All you have to do is divide 100 by 150 which is 0.6666.... and multiply it by the new variable which is “100 lakhs”

(100/150) X 100 = %66.66

Finally subtract the new percentage by 100, and get your final result.

100-66.66 = %33.33

*The percentage of illiterate people decreased by %33.33 in the past 10 years.

I hope this answer helps :)

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