How do I do this? Anyone know please help

How Do I Do This? Anyone Know Please Help

Answers

Answer 1

the two shapes are similar but scaled differently

this ratio is 2:3 (EF:AB)

so to find y we’ll set this up

2/3= y/4.5

and solve for y

4.5(2/3) = y

y = 9/3

y = 3


Related Questions

I am thinking of 2 consecutive odd numbers. If I add 15 to the second, I get twice the first. What is the sum of the num

Answers

Answer:

36

Step-by-step explanation:

Trial and error

Two consecutive odd numbers.

I chose 17 and 19

19 + 15 = 34, which is twice the first number.

The sum of the two numbers is 17 + 19 = 36

Can you work this out: 14 x 14?

Answers

Answer:

14x14 is 196

Step-by-step explanation:

Use a calculator lol 14x14 is simple

The product of the 14 x 14 is 196.

Given that we need to calculate 14 x 14,

To calculate 14 multiplied by 14, you simply multiply the two numbers together.

Here's the step-by-step process:

Start by multiplying the ones digit of the first number (4) by the ones digit of the second number (also 4).

4 x 4 = 16

Write down the ones digit of the result (6) and carry over the tens digit (1).

Next, multiply the tens digit of the first number (1) by the ones digit of the second number (4).

1 x 4 = 4

Add the carried over tens digit (1) to the result.

4 + 1 = 5

Write down the tens digit of the result (5) and carry over any remaining digits (none in this case).

Finally, multiply the tens digit of the first number (1) by the tens digit of the second number (1).

1 x 1 = 1

Write down the tens digit of the result (1).

Putting it all together, we get:

14 x 14 = 196

Operation:

   14

×  14

------

  56   (4 × 14)

+140  (10 × 14)

------

 196

Therefore, 14 multiplied by 14 equals 196.

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Sarah jumps rope to keep in shape. She jumps an average of 20 times in 15 seconds. Which of these describes her jumping rate?

Answers

Answer:

80 jumps per minute

80 is the correct answer

help? i need to due right now

Answers

Answer:

200

Step-by-step explanation:

What is the value of the expression 5(23 - 3)? Show your work.​

Answers

Answer:

100

Step-by-step explanation:

5(23-3)

23-3= 20

5 × 20= 100

Sound travels about 340 m/s. The function d(t)=340t gives the distance​ d(t), in meters​, that sound travels in t seconds. How far does sound travel in 53 ​s?

Answers

Answer:

18020 meters.

Step-by-step explanation:

(340*53) meters

= 18020 meters

Hope this helped!

Answer:

18020 meters.

Hope this helped!

Juan invested $3,100 in an account paying an interest rate of 3.6% compounded continuously. Assuming no deposits or withdrawals are made, how much money, to the nearest dollar, would be in the account after 19 years?

Answers

Answer:

A=6143.54( to the nearest dollar A=6144)

Step-by-step explanation:

A=Pe^(r(t))

P=3100 r=0.036 t=19

A=3100e^0.036(19)

A=3100e^(0.684)

There will be $6070 money in the account of Juan after 19 years.

What is Compound Interest?

It is the interest on a loan or deposit calculated based on both the initial principal and accumulated interest from previous periods. It is calculated as:

[tex]Amount=P(1+\frac{r}{n} )^{nt}[/tex]

where,

A = final amount

P = initial principal balance

r = interest rate

n = number of times interest applied per time period

t = number of periods elapsed

We have

principal, P= $3100

Rate, r = 3.6%=[tex]\frac{3.6}{100}[/tex]

time, t = 19years

number of times interest compounded per year, n=1

Formula Used:

[tex]Amount=P(1+\frac{r}{n} )^{nt}[/tex]

Substitute the values in the above formula

[tex]Amount=3100(1+\frac{3.6}{100} )^{19}[/tex]

[tex]Amount=[/tex]$6070

Hence, there will be $6070 in account after 19 years.

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x divided by 8= 1.5 divided by 2

What is x?

Answers

X= 6 is the answer your welcome

When x divided by 8= 1.5 divided by 2 then the value of x is 6.

To solve for x in the equation "x divided by 8 equals 1.5 divided by 2," we can cross-multiply.

The equation can be written as:

x/8 = 1.5/2

To eliminate the fractions, we can multiply both sides of the equation by 8:

8×(x/8) = 8 × (1.5/2)

On the left side, the 8 in the numerator and denominator cancels out, leaving us with just x:

x = 8 × (1.5/2)

Now, let's simplify the right side of the equation:

x = 8 × 0.75

Multiplying 8 by 0.75 gives us:

x = 6

Therefore, x is equal to 6 in the given equation.

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Hue is arranging chairs. She can form 6 rows of a given length with 3 chairs left over, or 8 rows of that
same length if she gets 15 more chairs. Complete the equation and solve it to find how many chairs are inthat row length. In your equation, use the variable x to represent the number of chairs in each row.

Answers

Answer:

8r + 15 = x

Step-by-step explanation:

So being that they can form 6 rows but have 3 left over we know that there are more than three chairs in each row. So for example:

6r + 3 = x

or (x = chairs, r = chairs in the row)

8r + 15 = x

7,2,-3,-8,-13,-18
find the 97 term​

Answers

Answer:

- 473

Step-by-step explanation:

There is a common difference d between consecutive terms, that is

d = 2 - 7 = - 3 - 2 = - 8 - (- 3) = - 13 - (- 8) = - 18 - (- 13) = - 5

This indicates the sequence is arithmetic with n th term

[tex]a_{n}[/tex] = a₁ + (n - 1)d

where a₁ is the first term and d the common difference

Here a₁ = 7 and d = - 5, thus

[tex]a_{97}[/tex] = 7 + (96 × - 5) = 7 - 480 = - 473

Here please help
I will give brainest
Pleaseeeeee helpppppp

Answers

Answer:

5,d

6,e

7,b

8,f

9,c

10,a

5d
6e
7b
8f
9c
10a

This is the answer in order

help plzz hurry i didnt study and need help

Answers

I think 3=95 4=85 :)

Rewrite 65% as a decimal number.

Answers

Answer:

.65 hope this helps :))

Jake bought some shirts for $6 each. Andy bought some shirts for $8 each. The boys spent the same amount of money on shirts. What is an amount of money could they have spent?

Answers

Answer:

$24, $48, $72

Step-by-step explanation:

Given that :

Jake: cost per shirt = $6

Andy : cost per shirt = $8

Bith spent same amount of money on shirt purchase :

Amount of money they could have spent :

Obtain the factors common to both 6 and 8

Factors of :

6 : 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72

8 : 8, 16, 24, 32, 40, 48, 56, 64, 72

$24, $48, $72,....

Pls help me with this!!

Answers

W33D

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Assuming the dilatation is centred at the origin.

Then multiply each set of coordinates by the scale factor [tex]\frac{1}{3}[/tex] , thus

(- 12, 3 ) →  [tex]\frac{1}{3}[/tex](- 12), [tex]\frac{1}{3}[/tex] (3) ) → (- 4, 1 )

(0, 6 ) → ( [tex]\frac{1}{3}[/tex] (0), [tex]\frac{1}{3}[/tex] (6) ) → (0, 2 )

(3, - 3 ) → ( [tex]\frac{1}{3}[/tex] (3), [tex]\frac{1}{3}[/tex] ( - 3 ) ) → (1, - 1 )

) What is the cost of 10 bottles of fruit juice? Solve this
problem any way you choose
Cost
$10.00
FRUIT JUICE
Bottles of
Fruit Juice
4

Answers

Answer:

25?

Step-by-step explanation:

Would it be 25? I m not completely sure. I might have read it wrong, but my understanding is that 4 bottles cost 10 bucks. Therefore dividing,  i get 2.5 dollars for each bottle and then multiply it by 10 to get 25. Hope this helped.

Find the solution to the equation shown below.

–3.4(x – 2) = 9.8 – 4x

Answers

Answer:

X= 5

Explanation (Steps):

Step 1: Simplify both sides of the equation.

−3.4(x−2)=9.8−4x

(−3.4)(x)+(−3.4)(−2)=9.8+−4x(Distribute)

−3.4x+6.8=9.8+−4x

−3.4x+6.8=−4x+9.8

Step 2: Add 4x to both sides.

−3.4x+6.8+4x=−4x+9.8+4x

0.6x+6.8=9.8

Step 3: Subtract 6.8 from both sides.

0.6x+6.8−6.8=9.8−6.8

0.6x=3

Step 4: Divide both sides by 0.6.

0.6x0.6=3/0.6

x=5

find the product of 16 and 24

Answers

Answer:

384 16 times 24 is equal to 384

Step-by-step explanation:

You just have to multiply them. 16 times 24 is 384.

Ms. King goes to Kroger. She sees that Sprite costs $4 for a 12-pack of cans of $7.50 for a 24-pack of cans. Which is the better buy?

Answers

Answer:

7.50 for 24

Step-by-step explanation:

Solve using elimination. Brainliest for correct answer!!

Answers

Answer:

X is 1 and y is 5

Step-by-step explanation:

What is the factored form of the expression 5p^3-10p^2+3p-6

Answers

Answer: (5p^2+3)(p-2)

Step-by-step explanation:

In this problem, we need to write the factor form of expression .

5p^3-10p^2+3p-6

It can be done as follows :

5p^3-10p^2+3p-6=(5p^3+3p)+(-10p^2-6)

Taking common form the terms as follows :

=p(5p^2+3)-2(5p^2+3)

It can be also written as :

=(5p^2 +3)(p-2)

Hence, the factored form of  is

Answer:

(p-2)(5p^2+3)

Step-by-step explanation:

see the image

What is the solution to this equation?
6(x - 5) = 4x + 20
A. x= -1
B. x= -5
C. x = 25
D. x = 5

Answers

Answer: The answer is 25! :)

Give brainiest?

Answer: c= 25

Once u solve it it’s simple operations

PLEASE HELP!! ILL MARK BRAINLYEST!!!


In a local election, one candidate received 43% of the votes. Only 87 people voted in the election.

Which proportion could be used to find how many votes the candidate received?

A. x/87 = 43/100
B. 87/x = 43/100
C. 43/x = 87/100
D. x/43 = 87/100

Answers

Answer:

37.41~votes received so the answer is A

Step-by-step explanation:

100%-87

43%-x

100x=3741

÷100      ÷100

_________________

x=37.41

Hope this helps :D

Answer: The answer is .A

Step-by-step explanation: I just did this and got it right thanks to the other answer :D

pls help .................................

Answers

Answer:

60

Step-by-step explanation:

yeah I looked it up but like that's what u have to do to not fail lol

An ant travels at a constant rate of 30 cm every 2 minutes

1. At what pace does the ant travel per centimeter
2. At what speed for the ant travel per minute

Answers

Answer:

Step-by-step explanation:

1cm every 4 seconds

15 cm per minute

Answer:

15

Step-by-step explanation:

1/15 of a minute per centimeter.

The speed is 15 centimeters per minute.

A one-year membership to Metro Gym costs $460. There is a fee of $40 when you join, and the rest is paid monthly. Write an equation to represent what you will pay monthly for the yearlong membership. Write an equation that would help members find how much they pay per month.

Answers

Answer: See explanation

Step-by-step explanation:

Let the amount of money to be paid per month be represented by x. The information given in the question can then be formed into an equation as:

$40 + 12x = $460

From the equation, the amount that'll be paid monthly will be:

$40 + 12x = $460

12x = $460 - $40

12x = $420

x = $420/12

x = $35

The amount paid monthly is $35

Troy needs to complete 45 hours of training. During the fall, Troy completed 12 hours of training, and during the spring he completed twice as many hours as he had during the fall. Which equation can be used to find how many more hours of training (h) Troy needs to complete? Select one:

Answers

Answer:

[tex]36 + h = 45[/tex]

[tex]h = 9[/tex]

Step-by-step explanation:

Given

[tex]Total = 45[/tex]

[tex]Fall = 12[/tex]

[tex]Spring = 2 * Fall[/tex]

Required

Determine the equation to find the hours (h) left

The sum of the hours spent during the fall, spring and the hours left must be equal to the total hours.

In other word;

[tex]Fall + Spring + h = Total[/tex]

Substitute 2 * Fall for Spring

[tex]Fall + 2 * Fall + h =Total[/tex]

Substitute values for Fall and Total

[tex]12 + 2 * 12 + h = 45[/tex]

[tex]12 + 24 + h = 45[/tex]

[tex]36 + h = 45[/tex]

The above represents the equation,

Solving further for h

[tex]h = 45 - 36[/tex]

[tex]h = 9[/tex]

Hence, there are 9 hours left

Please help show work Delaney would like to make a 5 lb nut mixture that is 60% peanuts and 40% almonds. She has several pounds of peanuts and several pounds of a mixture that is 20% peanuts and 80% almonds. Let p represent the number of pounds of peanuts needed to make the new mixture, and let m represent the number of pounds of the 80% almond-20% peanut mixture.
(a) What is the system that models this situation?
(b) Which of the following is a solution to the system: 2 lb peanuts and 3 lb mixture; 2.5 lb peanuts and 2.5 lb mixture; 4 lb peanuts and 1 lb mixture? Show your work.

Answers

Answer:

A) a ratio system

B)The 4 lb peanuts and the 1 lb mixture because the 4lb added to the 1lb of mixture give the correct percentages.

Step-by-step explanation:

I hope this helps :)

-ㄚㄩ尺丨

Can anyone simplify 3b – 12 + 2b – 13

Answers

Answer:

5b-25

Step-by-step explanation:

-12-13=-25
3b+2b=5b
The answer is 5b-25

Martin has 60 magazines and 42 books to put into stacks. Each stack will have 7 magazines and 4 books. How many complete stacks of 7 magazines and 4 books can Ms. Martin make?

Answers

Answer:

8 complete stacks

Step-by-step explanation:

Total magazine = 60

Total books = 42

Each stack will have 7 magazines and 4 books.

Each stack = 7 magazines + 4 books

How many complete stacks of 7 magazines and 4 books can Ms. Martin make?

Number of stack of 7 magazines possible = total magazines / magazines per stack

= 60/7

= 8 4/7

Complete stacks with 7 magazines = 8

Number of stack of 4 books possible = total books / books per stack

= 42/4

= 10 1/2

Complete stacks with 4 books = 10

If 7 magazines on each stacks can make 8 complete stacks

Then, 4 books on each stack can make 8 complete stacks

Note: after 8 stacks using 7 magazines each, magazines will not be available to complete other stacks

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