Could I please have the answer to this problem? Could I also please have an explanation, as I'm confused and I don't understand.

Answers

Answer 1

Answer:

B is the answer as it's means intersection and none of the numbers intersect x and y

Answer 2

Answer:

Your ans is B as In the intersection of two sets X and Y denoted by X∩ Y is the set containing all elements of X that also belong to Y (or equivalently, all elements of Y that also belong to X).

Related Questions

Help meeeee
plsssssssss

Answers

Answer:

Step-by-step explanation:

I need an answer and explanation. A student spends the same amount each week for bus fare. In 5 weeks, he spends $115. Which equation shows this relationship? Let x = the number of weeks.
a. y=3.22x
b. y=5x
c. y=23x
d. y=115x

Answers

Answer:

Step-by-step explanation:

Answer:c.y=23x

because A student spends the same amount each week for bus fare => in each week, he spents: 115 : 5 = 23 ($)

with x = the number of weeks, the equation shows this relationship is y = 23x

Step-by-step explanation:

-2(y - 4) = 20 - 2y - 12

Answers

Answer:

No solution

Step-by-step explanation:

-2(y - 4) = 20 - 2y - 12

-2y+8=20-2y-12

-2y+2y=8-8

0=0

No solution

PLEASE HELP ASAP!!!!!!!!!!

Answers

Answer: B

-3 x 4x = -12x
-3 x -0.50 = 1.50
-12x + 1.50

Hope this helped! :D

Answer:

-12x-1.50

Step-by-step explanation:

-3*4x=-12x

-3*0.50= -1.50

The figure shows two parallel lines AB and DE cut by the transversals AE and BD:

Which statement best explains the relationship between Triangle ABC and Triangle EDC ?

Triangle ABC is similar to triangle EDC , because m∠3 = m∠6 and m∠1 = m∠4
Triangle ABC is similar to triangle EDC , because m∠3 = m∠4 and m∠1 = m∠5
Triangle ABC is congruent to triangle EDC , because m∠3 = m∠4 and m∠1 = m∠5
Triangle ABC is congruent to triangle EDC, because m∠3 = m∠6 and m∠61 = m∠4

Answers

Answer:

Triangle ABC is similar to triangle EDC , because m∠3 = m∠4 and m∠1 = m∠5

Step-by-step explanation:

I am not 100% sure but I am 99% sure about this answer. Lemme know if it is correct.

(Please mark Brainliest)

For every 3 nickels there are 2 dimes. For every 3 dimes, there are 4 quarters. There are 230 coins in the piggy bank. Once you figure out how many of each coin you have, how much are the coins in the piggy bank worth?

Answers

Answer:

There are 500 coins in total.

Step-by-step explanation:

For every 2 nickels, there are 3 dimes. For every 2 dimes, there are 5 quarters.

500
The answer is 500

What is the slope of the line through (-1,2) and (-3,-2)?

Answers

i’m almost positive the answer is C

Answer:

The correct answer is just 2

Step-by-step explanation:

to calculate the slope of a line

y2-y1/x2-x1

-2-(2)/-3-(-1)= -4/-2= 2(because a negative divided by a negative equals a positive...

So your answer is 2

© Sammy charges $21.75 for 3
hours of babysitting. The equation
y = 8x models the amount Claire
charges for x hours of
babysitting. Who charges less for
5 hours of babysitting and by how
much?

A. Sammy charges less by $0.75
B. Claire charges less by $0.75
C. Sammy charges less by $3.75
D. Claire charges less by $3.75

Answers

Answer:

Sammy charges less by $3.75

Step-by-step explanation:

givens

-Sammy: 21.75 for 3 hrs

-y=8x for Claire

-5 hours, and who charges less?

21.75/3

$7.25/hr

y=8(5)

y=$40

y=7.25(5)

y=$36.25

40-36.25

$3.75

Which of the following graphs represent a function?

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

The vertical line test determines if a graph is a function.

It's simple, if you draw a vertical line at any point at any point in the graph, the graph must only intercept it once.

A doesn't work

B doesn't work

C works

D doesn't work

Help me pleasse it’s really late

Answers

Answer: x = 120 feet

Step-by-step explanation:

Cross Multiply:

3 feet x 40 yards = 1 yard x (x)

120 feet = 1x

x = 120 feet

This is worth 15 points! Whoever helps gets brainlest.

Answers

Answer:1:25

Step-by-step explanation:

Answer:

1 :25

Step-by-step explanation:

25 is the difference in between, and 25 is the cost for 1 shirt.

Help me...... question: 12 + 2x - 14x + 8=

Answers

Answer:

-12x+20

Step-by-step explanation:

Subtract similar numbers:

2x - 14x = -12x

Product:

12 - 12x + 8

Group the terms that are similar:

-12x + 12 + 8

Add the numbers:

-12x + 20

Final answer:

-12x + 20

Answer : -12x + 20 :)

help ? i’ll give brainliest.

Answers

Answer:

I think it's 15$

Step-by-step explanation:

Answer:

the answer is $15

Step-by-step explanation:

$1.20 / 8% = $15

who doesn't learn anything because of this?

Answers

Answer:

MEEEE LOL!

Step-by-step explanation:

HELP WILL MARK BRAINLYESt

Answers

Answer:

i dont understand the problem, please explain to me what is going on?

Step-by-step explanation:

Factor the expression using GFC/Greatest common factor.

48y + 40x

Answers

48y + 40x factored is 8(6y+5x)

Answer:

8(6y + 5x)

Step-by-step explanation:

48y + 40x

GCF = 8

=8(5x + 6y)

What percent of 95 is 19?

Answers

I’m pretty sure it’s 20%

20%
Hope this helped !!

how many Solutions does this equation have 7x+9=x-10

Answers

Answer:

its 1 bc I did this before < may I have brainlist >

yup only 1 solution

Plz Answer This Mathematics Question??? NEED HELP ASAP

Answers

Answer:

Step-by-step explanation:

8 × 8 = 64

That is the same thing as 8 ²

The answer for this question is 64

Question 11. This shape is made from two rectangles.
2.05 cm
5.02 cm
2.15 cm
737 cm
(a) Work out an estimate for the total area of the shape.
cm2
(3)
(b) Is your answer to (a) an overestimate or an underestimate?
Give a reason for your answer.

Answers

Answer and Worked Solutions for Edexcel GCSE Mathematics November 2017 ... 3. A gold bar has a mass of 12.5 kg. The density of gold is 19.3 g/cm3. Work out the ... Give your answer correct to 3 significant figures 4. ... 4 of these rectangles are used to make this 8-sided shape. ... Work out the area of the 8-sided shape.

Step-by-step explanation:

Because it was because

whats is the answer to the equation 10+43

Answers

Answer:

Step-by-step explanation:

53.

easy way to do this is line up and add.

plz, help a·a·b·b Write the expression using exponents.

Answers

a^2 x b^2

I’m sure that’s the answer. Hope this helped, I guess?

HELP PLEASE!!! I DONT UNDERSTAND

Answers

A is 10 and 12

C is 4 and 8

Answer:

a: 10,8,12,16

c:5,16,6,32

Step-by-step explanation:

it says half so apply that to the blansk bcause 5 is half of 10

Please solve the problem answer the question and but your answer down below thx!

Answers

Answer:

I'm sorry but I need points.

Step-by-step explanation:

Help please?????? Mean and Median

Answers

Answer:

Mean: 10

Median: 11

Step-by-step explanation:

To find the mean you have to add up all the numbers then divide by how many there are.

E.g in 1,2,3,4 there are four numbers there so you add them all up and divide by 4

To find the median you have to sort out the numbers and put them in order of smallest to largest. Then you find the middle number.

E.g 2,3,1,4,5

You put them in order: 1,2,3,4,5

Then find the middle which is 3.

I hope you found this useful.

Answer: Mean is 9.111 and the Median is 5 I think.

Step-by-step explanation:

Mean= Add all numbers up then divide by how many numbers

Median= Numeric order, then count how many numbers, and then divide by 2 if its odd round up to nearest ones digit.

Please Help!!! (15 Points)

Subject: Mathematics / Algebra
Grade Level: Middle School / 7th Grade
If editing needed, it will be found in the Comment Section.

Assignment:
DIRECTIONS: Convert each rational number to decimal, then indicate whether the decimal is repeating, or termnates in a zero.

1) 5/6
2) Does 5/6 repeat or termnate ?
3) 5/8
4) Does 5/8 repeat or termnate ?
5) 2/3
6) Does 2/3 repeat or termnate ?

Answers

1) 0.833
2) repeat
3) 0.625
4) terminate
5) 0.66
6) repeat

Plz help. Thank You!!!!

Answers

Answer:

1 31

2 31

3 53

4 53

5 15

6 15

7 9

8 9

9 27.5

10 27.5

Step-by-step explanation:

There are two different maps of California. The scale on the first map is 1 cm to 20 km. The distance from Fresno to San Francisco is 15 cm. The scale on the second map is 1 cm to 100 km. What is the distance from Fresno to San Francisco on the second map? Explain your reasoning and your work

***Note: I built two tables in one. There are two scales within this table. Use the first scale to find the actual distance, then use that to find the scaled distance on the second map.

Answers

Answer:

Sorry I cant help

Step-by-step explanation:

Answer:

sorry I do not know

Step-by-step explanation:

What is 3y-4x=7 in slope intercept form?

Answers

Answer:
It’s 4x+3y-7=0

The equation of line is given by y = ( 4/3 )x + 7/3 , where the slope of the line is m = 4/3

What is an Equation of a line?

The equation of a line is expressed as y = mx + b where m is the slope and b is the y-intercept

And y - y₁ = m ( x - x₁ )

y = y-coordinate of second point

y₁ = y-coordinate of point one

m = slope

x = x-coordinate of second point

x₁ = x-coordinate of point one

The slope m = ( y₂ - y₁ ) / ( x₂ - x₁ )

Given data ,

Let the equation of line be represented as A

Now , the value of A is

3y - 4x = 7 be equation (1)

On simplifying the equation , we get

Adding 4x on both sides of the equation , we get

3y = 4x + 7

Divide by 3 on both sides of the equation , we get

y = ( 4/3 )x + 7/3

Now , it is expressed as y = mx + b where m is the slope and b is the y-intercept

Hence , the equation of line is y = ( 4/3 )x + 7/3

To learn more about equation of line click :

https://brainly.com/question/14200719

#SPJ2

The radius of a circle is 6 inches. Which choices best represents the circle's area?
Use π≈3.14po
Question options:

18.84 inches squared

37.68 inches squared

452.16 inches squared

113.04 inches squared

Answers

Answer:

18.84 inches square I think

Answer:

113.04 inches

3.14 x 6 x 6 = 113.04

Other Questions

Which statements accurately describe the US-Soviet arms race? Check all that apply.The tensions between the US and the USSR led to increased weapons development.The development of nuclear weapons led to increased tensions between the US and USSR.The increased development of nuclear weapons led to negotiations between the US and the USSR.When the USSR joined the arms race, the US quickly decided to decrease its weapons production.When the US exploded the hydrogen bomb, the USSR decided that it should convince the US to disarm. Solve the equation. Check your solution8+ x =12 Which organism receives energy from the rabbit x=5+ square root of 16 Dust and ash entering the air as a result of volcanic eruptions shows an interaction between which two sphores of the Earth? A: Atmosphere and hydrosphere.B: Atmosphere and geosphere. C: Hydrosphere and biosphere. D: Hydrosphere and geosphere. A list of sources used for in-text citations that appears at the end of a document is called: Autobiography Editor's reference Works Cited page Content Review Click to review the online content Then answer the question(s) below. using complete sentences Scroll down to view additionalquestionsOnline Content Site 1What did the "New Negro" symbolize? Mr.Johnson was very particular about the arrangement of his classroom, so the thing he hated the most was his students caused a ruckus with their horseplay. These are idioms by the wayA). Pretend to be animalsB). Played sports C). Wrestled around with each otherD). Made anima noises 4. The _________ developed a money economy where silver and gold coinage was used to make purchases. 5._________ was the founding father of the Hebrew people. *Which of the following cannot be an example of projectile motionA. A football flying through the airB. An apple falling from a treeC. A pencil rolling on the ground D.A rocket dropping from its maximum height f(x) = 3x + 1f(2)=? The normal shape of an enzyme is as shown in structure A. If the enzymes shape changes to that shown in structure B, what are two consequences of this change?less binding of substratemore binding of substratewont follow the lock-and-key pattern of enzyme bindingwill follow the lock-and-key pattern of enzyme bindinga substrate reaction independent of the enzyme structure All new bills are given a letter and number code; following their coding, they are then __________ to committees for closer inspection.A.passed alongB.referredC.directedD.dropped In what battle did the new federal army defeat Native Americans trying to defendtheir land in the west?1.Battle of Yorktown2.Battle of Fallen Timbers3.Siege of Vicksburg4.Battle of Saratoga Question 5 (1 point)Vanessa had a collection of dimes and quarters which added to $4.70. She had 23 coins in all. How many dimes and quarters does she have?# of dimes:# of quarters: Suppose that 23 inches of wire costs 92 cents. At the same rate, how much (in cents) will 36 inches of wire cost? If you help me with 3 and 4 you will be marked as brain list if its both right jim crow policing which of your predictions turned out to be true math help please help Please answer correctly !!!!!!!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!!!!!!!!!!