can someone help me plz

answer: x=0.025253

Step-by-step explanation:

Let's solve your equation step-by-step.

22

7

(0.6x)=

4

21

(0.25)

Step 1: Simplify both sides of the equation.

1.885714x=

1

21

Step 2: Divide both sides by 1.885714.

1.885714x

1.885714

=

1

21

1.885714

x=0.025253

The value of x from the given ratios 2 2/7 :(0.6x)= 4/21 :0.25 will be 5.

An equation is an expression that shows the relationship between two or more numbers and variables.

[tex]2 \frac{2}{7}[/tex] :(0.6x) = 4/21 :0.25

Therefore, solve the mixed fraction, we get

16/7 :(0.6x) = 4/21 :0.25

Step 1: Simplify both sides of the equation.

16/7 :(0.6x) = 4/21 :0.25

(16/7) / (0.6x) = (4/21 ) / (0.25 )

Step 2: Divide both sides

(16/7) / (0.6x) = (4/21 ) / (0.25 )

Cross multiply:

(16/7) x (0.25 )= (4/21 ) x (0.6x)

4/7 = 2.4x /21

84 = 16.8x

Divide both sides by 16.8:

x = 5

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Marta's house is 3.10 miles from Latanya's house

Speed is defined as the ratio of the time distance traveled by the body to the time taken by the body to cover the distance.

Given that Latanya leaves her house at 12:30 p.M. She bikes at 12 mi/hr to Marta's house She stays at Marta's house for 90 minutes Both girls walk back to Latanya's house at 2.5 mi/h They arrive at Latanya's house at 3:30 p.M.

We need to know how far is Marta's house from Latanya's house

∵ Latanya starts her trip at 12:30 p.M.

∵ She returns home at 3:30 p.M.

∴ The time of her trip is  → 3:30 - 12:30 = 3 hours

- But she stays at Marta's house for 90 minutes

∵ 1 hour = 60 minutes

∴ 90 minutes = 90 ÷ 60 = 1.5 hours

∴ The time from her house to Marta's house and from Marta's house to her house is → 3 - 1.5 = 1.5 hours

Assume that the distance from her house to Marta's house is d and the time from her house to Marta's house is t₁ and the time from Marta's house to her house is t₂

∵ Latanya bikes at 12 mi/h to Marta's house

∵ Distance = speed × time

∴ d = 12 × t₁

∵ Both girls walk back to Latanya's house at 2.5 mi/h

∴ d = 2.5 × t₂

Equate the two expressions of d

∴ 12  = 2.5  ⇒ (1)

∵ t₁ + t₂ = 1.5

Subtract  from both sides

∴ t₂ = 1.5 - t₁  ⇒ (2)

Substitute equation (2) in equation (1)

∴ 12t₁  = 2.5(1.5 - t₂ )

∴ 12  = 3.75 - 2.5

Add 2.5 t₁ to both sides

∴ 14.5t₁  = 3.75

Divide both sides by 14.5

t₁ = 15 / 38 hour

∴ She spends 15/58 hours biking Marta's house. Let's find d

∵ d = 12t₁

∴ d =  12 x ( 15 / 38 ) miles

Therefore, Marta's house is 3.10 miles from Latanya's house

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Answer: 13/126

Step-by-step explanation:52/3

21/8

Answer:

13/126

simple really, you just divide. poggers.

Answer:

I think it would be 50 millimeters per second

Step-by-step explanation:

600/30

Answer:

D.12

Step-by-step explanation:

Multiply both sides by 6

(6)1/2x+(6)3=(6)2/3x+(6)1

Simplify

3x+18=4x+6

Move 4x to the left

3x-4x+18=6

-x+18=6

-18 -18

-x=-12

Change the signs

X=12

Answer:

1/2x + 3 = 2/3x + 1 is equal to 12

Answer 12

Step-by-step explanation:

Answer:

An ordered pair is a composition of the x coordinate  and the y coordinate , having two values written in a fixed order within parentheses.

Step-by-step explanation:

Answer:

I can't but I assure you that you are wrong with the question

Step-by-step explanation:

you are wrong because the y-intercept can be in the origin

Answer:

12 Minutes

Step-by-step explanation:

take 290/5

to find the speed in which the files download

58mb per minute

the take 696/58 to get time  

12 would be the correct answer

By estimating that 290 is about 300  for the 5 minutes

times 2 to get around 600  to being about 10

thats a decent check

Answer:

12 is the correct answer

Step-by-step explanation:

Because I know, yw!

Answer:

Step-by-step explanation:

Last one

Answer:

D. the last one

Step-by-step explanation:

Answer:

the time over distance would be 1/6  every second that Eddie runs in 6 meters

Step-by-step explanation:

Answer:

length of a city block

length of a city park

Step-by-step explanation:

Answer:

Well, there are 60 min. in one hour, so 10*6=60. Then we have to multiply 3 by 10 as well. So the answer is D: 30 busses.

Answer: the answer is c.(18)

Step-by-step explanation:

If 3 depart every 10 minutes there are 60 minutes in an hour. So 3 buses times 6 10’s would = 6x3=18

Answer:this is an example

Step-by-step explanation:2A (5, 2)Graph A(5, 2), then graph B, the image of A under a 90° counterclockwise

Answer:

n geometry we use input/output process when we determine how shapes are altered or moved.

Geometric objects can be moved in the coordinate plane using a coordinate rule. These rules can

alter the shape in many different ways. Some rules will translate the shape, some will rotate or reflect

the shape, some will stretch or distort the shape, some will increase the size of the shape, etc… lots

of different things can happen. Look at the example below:

Step-by-step explanation:

Initial amount of loan = $15,234.68

Monthly payment = $247.43

Number of months = 5

Required Information:

Net change in loan = ?

Answer:

Net change in loan = $1,237.15 = $1,237(3/20)

Step-by-step explanation:

Quiana owed her lender an amount of 15,234.68 initially, she repaid the lender each month with an amount of $247.43 for 5 months, so the total amount that she repaid is

Total amount repaid = Monthly payment*Number of months

Total amount repaid = $247.43 × 5

Total amount repaid = $1,237.15

The remaining owed amount is given by

Balance = Initial amount of loan - Total amount repaid

Balance = $15,234.68 - $1237.15

Balance = $13,997.53

So the net change to the loan from Quiana's perspective over the past 5 months is,

Net change in loan = Initial amount of loan - Balance

Net change in loan = $15,234.68 - $13,997.53

Net change in loan = $1,237.15

or

Net change in loan = $1,237(3/20)

Therefore, the net change to the loan from Quiana's perspective over the past 5 months is $1,237.15

Answer:

The answer is 3 inch

Step-by-step explanation:

To start off, the equation you want to use the formula V=whl

Next, you simply plug in the values you already know, so you have 450=w*20*7.5

After you do that you multiply 20 times 7.5 to get which is 150, which leaves you with 450= w *150 to solve for w, you need to isolate it. To do that you divide 450 by 150. You are left with the answer of 3.

:0 ok so you have to convert 9.4375 to a fraction then subtract it from 2/3

Answer:0.9 hope this helps

Step-by-step explanation:24×3.5%=0.84 so round to nearest tenth is 0.9.

Answer:

4.1 x 10 exponent 3

Step-by-step explanation:

2 times 2.05

then u get 4.1

then u divide the exponents and get 3

Answer: 6 1/2

Step-by-step explanation:

/Answer: The answer is =6 1/2

Step-by-step explanation:

Answer: 12.9

Step-by-step explanation:

Change each proportion so that it is __ kg = 1 pound and __ stone = 1 pound. Once you do this you should get that 0.45 kg = 1 pound and 0.07 stone = 1 pound. Then, you set up another proportion using these conversions, which would be 0.45 kg over 0.07 stone is equal to 83 kg over x stone. Once you solve for x, you get the answer of 12.9

Answer:

The slope of the line is 1/2.

The answer in y=mx+b format is y = 1/2x - 5/2

Step-by-step explanation:

Answer:

5.93 * 10^7

7 represents the amount of times you moved the decimal

Answer:

The answer is 5.93 x 10 to the power of 7 (10^7)

Step-by-step explanation:

This is the answer because if you take 59,300,000 and then count the digits after 5 you get 7, which then you put the 7 over 10 and put a decimal point in front of the five as showed here 5.93 (Always make sure to put the numbers that are not zero behind the decimal point).

Hope this helps

Answer:

L (-7,5), M (-8,1), N (-5,1)

Step-by-step explanation:

Answer:

L (−3, − 3 ), M (−4, − 7) , N (−1, − 7)

Step-by-step explanation:

I