As the x-value increases by 20, the y-value increases by 10. Which of the following equations represents the relationship between the x and y-values

Answer: B

Step-by-step explanation:

wild guest but I  tried

Answer:

d = 100cm

Step-by-step explanation:

First look at the 60cm and 80cm triangles and look for the diagonal

we say X:

X = [tex]\sqrt{60^{2}+80^{2} }[/tex]

X = 100cm

After getting the diagonal look for the d:

d = [tex]\sqrt{100^{2}+100^{2}[/tex]

d = 141.42cm

⇒If you are to check carefully you will find that b-a= -(a-b)

⇒meaning in order to obtain the equation of b-a we multiply the whole equation of a-b by -1

[tex]-(a-b)=-(50\\-a+b=-5\\b-a=-5[/tex]

hope this helps

Answer:

The values can be infinite, but for this to be true, a has to be 5 more than b, so if you subtract them, b-a will always equal -5 if a-b=5

Step-by-step explanation:

Example:

A=10

B=5

10-5=5     5-10= -5

Or:

A=15

B=10

15-10=5    10-15= -5

This can go on forever by increments of 5, as long as they are 5 apart.

Answer:

189

Step-by-step explanation:

63

+

49

+

77

63+49 = 112 + 77 = 189

Answer: 780

Step-by-step explanation:

812-32=780

so u = 780

The answer is A.

Answer:

Step-by-step explanation:

A, is the correct answer .

Answer:

Step-by-step explanation:

The correct option is C More than 12.5 Weeks Let x be the number of weeks, then 200 − 2 x < 175 ⇒ 2 x > 200 − 175 ⇒ 2 x > 25 ⇒ x > 12.5 So, More than 12.5 Weeks is the answer.

ANSWER 12

Answer:

Step-by-step explanation:

A.13w, 13 weeks will get him down to 174lbs, 12 weeks would only get him 176lbs, so the minimum/full amount of weeks he needs to get down to less than 175lbs is 13.

Equation:

w=2

13w=26

200-26=174.

Answer:

$35

Step-by-step explanation:

$50 item discounted 30%

Item is discounted 30% so the buyer pays 70% of full price:

$50 × 0.70 = $35

hello the answer to your question will be $if you have anymore questions in math i can promise you i'll get them right

The equation y = 360(1.03)^x represents the amount of money in Josiah’s account after x years.

Compound interest is the type of interest in which the interest is taken from the principal amount as well as the accumulated interest from the previous years.

Here, we have,

we know that,

The formula for finding the total amount using compound interest is shown below :

A = P(1 + r)^t

Where A is the total amount,

P is the principal amount,

r is i/100 and,

t is the number of years.

Now we can make a formula from the given information. Substitute the values of all the variables:

y = 360(1 + 3/100)^x

⇒ y = 360(1.03)^x

Compare this to the given equations. We can clearly see that equations A, B, and C are wrong. But we can see that option D is correct.

Therefore, we can say that the equation y = 360(1.03)^x represents the amount of money in Josiah’s account after x years. The correct answer is option D.

Learn more about compound interest here: brainly.com/question/24924853

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complete question:

Josiah invests $360 into an account that accrues 3% interest annually. Assuming no deposits or withdrawals are made, which equation represents the amount of money in Josiah’s account, y, after x years? y = 360(1.3)x y = 360(0.3)x y = 360(0.03)x y = 360(1.03)x

The real estate agent earned $5,000 from the sale of the house going with there is a 6% tax.

Answer:

answer...loading...

Answer:

you'll get the answer with these steps

Step-by-step explanation:

24 boys,45 girls  if 50 more children came

add all of the 45,24and two hundred eighty one all together once its done subtract and multiply

Answer: Follow these steps.

Step-by-step explanation:

    Therefore 23 boys joined the club.

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Answer:

YZ=14

Step-by-step explanation:

[tex]\frac{12}{56} = \frac{3}{x} \\\\12x=56*3\\12x=168\\x=168/12 \\x=14[/tex]

Answer:6and 2/3

Step-by-step explanation:

3 and 1/3 times 4 is 13 and 1/3

20- 13 and 1/3 =6 and 2/3

Answer:

The answer is 6.7. See below for the step-by-step explanation.

Step-by-step explanation:

The answer is C. There is a side that is off which leads to a additional shape

Answer:21.28

Step-by-step explanation:

Answer:

ok answer is $76.5

Step-by-step explanation:

[tex]17[/tex]×[tex]4.50=$76.5[/tex]

[tex]93.5[/tex]÷[tex]5.5=17[/tex]

All done hope the answer Helps You out

Answer:

$3.78 tip and $7.56

Step-by-step explanation:

42%=0.42

0.42 X 9 = 3.78

0.42 X 18= 7.56

Answer:

its 5 as i personally think

Step-by-step explanation:

Hellooozzz Human

n :}

Answer:

Point A: 2, -2
Point B: 3, -5

Point C: 3, -9

Step-by-step explanation:

You have to move the points 90 degrees clockwise, so it has to go to quadrant 4. You get these points by the rule, (x, y) ---> (y , -x)

Answer:

16900000

Step-by-step explanation:

Answer:

16900000

Step-by-step explanation:

There are 135  cubes will be there in stage IX.

A cube is indeed a three-dimensional solid object in geometry that is surrounded by six square faces, facets, or sides, three of which meet at each vertex. One of the five Platonic solids, the cube seems to be the only regular hexahedron. It has 8 vertices, 6 faces, and 12 edges.

Given:
There is a of cubes.

Stage I has 1 cube, stage II has 4 cubes and stage III has 10 cubes.

So, we add 3, 6, 9 that means multiple of cubes in each stage.

So, the fourth stage has 10 + 9 = 19 cubes.

Stage IV has 19 + 12 = 31 cubes.

Stage V has 31 + 15 = 46 cubes.

Stage VI has 46 + 18 = 64 cubes.

Stage VII has 64 + 21 = 85 cubes.

Stage VIII has 85 + 24 = 109 cubes.

Stage IX has 109 + 27 = 136 cubes.

Therefore, there are 136 cubes will be there in Stage IX.

To know more about the cubes, click on the link

https://brainly.com/question/26726803

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