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Arrange the tiles on both boards to find the value of x.
What x value solves the equation?
3x - 5 = 1
.
X=
Board sum: 3x + (-5) = 1
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Answer:

5/3

Step-by-step explanation:

30/t = 18/r

Multiplying by r both sides,

30*r /t = 18

Dividing by 30 both sides,

r/t = 18/30 = 3/5

So, t/r = 5/3

9514 1404 393

Answer:

  t/r = 5/3

Step-by-step explanation:

Every proportion can be written 4 ways. I like to think of them as "upside down and sideways." They are ...

  [tex]\dfrac{30}{t}=\dfrac{18}{r}\qquad\dfrac{t}{30}=\dfrac{r}{18}\\\\\dfrac{30}{18}=\dfrac{t}{r}\qquad\dfrac{18}{30}=\dfrac{r}{t}[/tex]

__

Knowing this, you can simply rewrite your proportion as ...

  t/r = 30/18

  t/r = 5/3

_____

More formally, you could multiply both sides by t/18:

  (30/t)(t/18) = (18/r)(t/18)

  30/18 = t/r . . . . as above

Reducing the fraction gives ...

  t/r = 5/3

__

Additional comments

The usually-recommended procedure for solving something like this is to "cross-multiply" as a first step. That will give ...

  30r = 18t

Of course, that is equivalent to multiplying both sides by rt, the product of the denominators.

From here, to get t/r, you need to divide both sides by 18r.

  (30r)/(18r) = (18t)/(18r)

  30/18 = t/r

The combination of the two steps, multiply by rt, divide by 18r, is equivalent to multiplying by (rt)/(18r) = t/18, as we did above. That is, you can save some work by doing both steps at once--or by simply rewriting the proportion.

Answer:

the answer is 4

Step-by-step explanation:

i just did it on edge

Answer:4

Step-by-step explanation:

Answer:

I believe it is m=1/3.

Step-by-step explanation:

Answer:

11 I believe

Step-by-step explanation:

The ratio of Tobias picked five daisies and eight roses will be 5/8. Then the correct option is A.

A ratio is a collection of ordered integers a and b represented as a/b, with b never equaling zero.

The ratio is 5/8.

Tobias picked five daisies and eight roses.

Then the ratio will be 5/8.

Sally found five green fruit loops in her cereal bowl, out of every thirteen pieces.

Then the ratio will be 5/13.

Aly painted eight trees for every three birds.

Then the ratio will be 8/(3 × 8) or 1/3.

For every eight shots, Micah made five baskets.

Then the ratio will be 8/5.

Then the correct option is A.

More about the ratio link is given below.

https://brainly.com/question/14335762

#SPJ1

Answer:

The graph is shown below.

Step-by-step explanation:

Answer:

84

Step-by-step explanation:

Answer:

Your answer is 84

Step-by-step explanation:

25=25 50 75 100 OR 4 so multiply 21 by 4

21x4 OR

21x1

42=21x2

63=21x3

84=21x4

Answer:

a) Sample 2 records at a more frequent rate, so compared to 1 it's a continuous waveform.  

b) y = 7.75 • cos(π/8(x))+7.75

Step-by-step explanation:

that other guy wasn't very nice for not giving the answer, screw him

Answer:

D

Step-by-step explanation:

D

Answer:

its perfectly round

Step-by-step explanation:

Nancy was recording the number of miles she ran every month. The total amount of miles she ran throughout these three months is 101.

Given that,

Nancy was recording the number of miles she ran every month. She ran 25 miles in April. She ran 34 miles in May and 42 miles in June.

Select the response that provides the most accurate estimate of the total amount of miles she ran throughout these three months.

Based on the given conditions, formulate: 42+24+34 miles.

Calculate the sum :67+34

Calculate the sum :101

Therefore, the total amount of miles she ran throughout these three months is 101.

To learn more about miles visit: https://brainly.com/question/23245414

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Answer:

It is the 4th graph

Step-by-step explanation:

Answer:

i did

Step-by-step explanation:

i already turned it in thoo

Answer:

1

Step-by-step explanation:

2x + 8 = -6x -(-16)

2x + 8 = -6x + 16

8x = 8

x = 1

Given :

Nine of the Twenty-five girls on Albert Einstein Middle School's soccer team are sixth-grade students.

To Find :

Find the percentage of sixth graders on the team.

Solution :

Let, percentage of sixth graders be P.

So,

[tex]P=\dfrac{9}{25}\times 100\\\\P=36\%[/tex]

Therefore, percentage of sixth graders on the team is 36% .

Hence, this is the required solution.

Answer:

I'll talk to you!

Step-by-step explanation:

Answer:

Step-by-step explanation:

==========================================================

Given measures:

We see that:

Therefore we can't make triangles with the sides of 2 cm, 3 cm and 7 cm or 8 cm

Possible solutions are:

So we can make two different triangles

Answer:

Answer 14

Step-by-step explanation:

answer 37.38

Answer:

(-2,-1)

Step-by-step explanation:

(-2,-1)Graph it

Answer:

Step-by-step explanation:

step one:

given data

pecans sell for $1.60 per pound

walnuts sell for $2.20 per pound

mixture sells for $2 per pound  

Required: the amount in pounds of walnuts

Step two:

let he amount in pounds for the walnuts be x pounds

the amount in pounds of the mixture is

(5+x ) pounds

The cost of the mixture is

5*1.6 +x*2.2 = 2(5+x)

solve for x

8+2.2x=10+2x

collect like terms

8-10=2x-2.2x

-2=-0.2x

rearrange

0.2x=2

divide through by 0.2

x=2/0.2

x=10 pounds of walnuts

Answer:

56

Step-by-step explanation:

The reason why it says 6 is because when u do 3 x 2 u get 6.

| | represent absolute value which turns the negative answer into a positive answer.

Doing PMDAS u multiply first then add and subtract.

Answer:

Step-by-step explanation:

Area of a rectangle is represented as;

A = length * width

Given

Area = 3/5 m²

Width = 2/5 m

Required

Length = x

Get the length;

From the formula

L = A/W

L = 3/5 ÷ 2/5

L = 3/5 × 5/2

L = 3/2 m

Hence the length of the rectangle is 3/2 m

Take the ratio of the length to the width as shown;

L/W = 3/2÷2/5

L/W = 3/2 * 5/2

L/W = 15/4

L = 15/4 W

Hence the length is 15/4 times greater than the width

Answer:

Color Widegts

Widetsmith

Shortcuts + add shortcut (to change the icon) I think

Step-by-step explanation:

Answer:

Look down!!

Step-by-step explanation:

5 Apps to Help You Customize Your Phone's Home Screen With iOS 14

Color Widgets. Make your home screen a beauty with Color Widgets, which allows you to choose from hundreds of premade widgets or create your own.

1. Widgetsmith

2. Shortcuts

3. Timepage

4. Carrot

Hope this helps!!

Given:

Wholesale price = $5

They sell them after a markup of 75%.

To find:

The amount of mark up and the retail price.

Solution:

We have,

Wholesale price = $5

Markup% = 75%

[tex]Markup=5\times \dfrac{75}{100}[/tex]

[tex]Markup=5\times 0.75[/tex]

[tex]Markup=3.75[/tex]

Now,

Retail price = Wholesale price + Markup

[tex]\text{Retail price}=5+3.75[/tex]

[tex]\text{Retail price}=8.75[/tex]

Therefore, the markup price is $3.75 and retail price is $8.75.

Answer:

1/2

Step-by-step explanation:

Answer

524 workers are still there

Step-by-step explanation:

(2b-3)/(b-2)(b+2) = 3b(b-2)/(b+2)(b-2)

2b²+4b-3b-6/b²-4=3b²-6b/b²-4

2b²+b- 6= 3b²-6b

move square to square unknown to unknown

-b²+7b-6/b²-4

i also dk this is true or false

Step-by-step explanation: Each game is $25.50 which in math means it has an "x"

So if x=1 then 25.50x says that 1 video game is $25.50

Set up the equation:

200 = 25.50x (divide both sides by 25.50 to isolate the x)

200/25.50 = 7.84

x = 7.84

You can't have 0.84 of a video game, so Roberto can only buy 7 of them.   The answer is correct good job!

The number of games that Roberto can buy [tex]\boldsymbol{8}[/tex] video games.

"To understand the calculation, check below."

When two values are compared, an inequality shows whether one is less than, greater than, or simply not equal to the other.

It's a relation that compares two integers or other mathematical expressions in a non-equal way.

Total amount with Roberto [tex]=\$ 200[/tex]

Let [tex]x[/tex] denotes number of games that Roberto can buy.

Cost of each video game [tex]=\$25.50[/tex]

So,[tex]25.50x\leq 200\\x\leq 7.8[/tex]

Therefore, Roberto can buy [tex]\boldsymbol{8}[/tex] video games.

Find out more information about inequality here:

https://brainly.com/question/18929468?referrer=searchResults

Answer:

i dont see the answer can u resend the picture clearly?

Step-by-step explanation:

Answer:

59.4÷3 is 19.8 the other one i cannot see

Answer:

y=3x-1

Step-by-step explanation: