T-T brainleist fast free?

Answer:

Let's start by using variables to represent the ages of the three people:

Let L be Liz's age.

Let D be Debbie's age.

Let F be Freya's age.

From the problem, we know that Liz's age is two-thirds of Debbie's age, so we can write:

L = (2/3)D

We also know that Debbie's age is half of Freya's age, so we can write:

D = (1/2)F

To find the ratio of Liz's age to Freya's age, we need to express Liz's age and Freya's age in terms of a common variable. Since we have an equation relating Debbie's age to Freya's age, we can use that as the common variable. From the equation D = (1/2)F, we can solve for F in terms of D:

F = 2D

Now we can substitute this expression for F into the equation for Liz's age:

L = (2/3)D = (2/3)(1/2)F = (1/3)F

So Liz's age is one-third of Freya's age. The ratio of Liz's age to Freya's age is therefore 1:3.

Answer:

The correct answers are in the picture I put. I hope these help!

Step-by-step explanation:

When calculating positive and negative rational numbers keep these rules in mind-

(-6+8)-2

The answer is 0

Answer:

Step-by-step explanation:

Even though im in high school im not completely sure about this, try multiplying all the points.

FShe is a workerhefgkutfytvvhgvehgvxhhgvaghecCqe

Answer:d

Step-by-step explanation:

Answer:

$37.97

Step-by-step explanation:

The price of the shoes before tax is 100% of the price of the shoes.

Then the tax adds 5.5% of the price of the shoes to the price of the shoes.

He ends up paying 100% + 5.5% of the price of the shoes.

100% + 5.5% = 105.5%

Now we find 105.5% of $35.99.

105.5% of $35.99 = 1.055 × $35.99 = $37.96945

Answer: $37.97

Answer:

The answer is 3

y=4x-3❌

Step-by-step explanation:

1)y=3x=3(1)=3✅

2)y=x+2=1+2=3✅

3)y=4x-3=4-3=1❌

4)y=4x-1=4-1=3✅

Answer:

E

Step-by-step explanation:

This is the only one that has the correct 2:5 salt : pepper ratio.

Hope this helps. Have a good day/night!

(C is a possibility but doubt it's an answer)

Answer:

E

Step-by-step explanation:

If you just read through the question carefully you can find that this is the most likely answer.

Answer:

They would each pay $10.54

Step-by-step explanation:

You add the cost plus the sales tax and divide by 5

Answer: 0 times.

Step-by-step explanation: green does not appear to be on that spinner. (Unless you are colorblind and the screen is tailored to your vision). There are 3 halves of the circle. 2 are blue, one is yellow. So if green is not there unlike yellow and blue, how many times is it possible for it to appear?

The area of the fragment is \(10cm^{2}\) if each square on the grid has the area of \(1cm^{2}\).

We have been given the area of one square on the grid is \(1cm^{2}\).

We have to find the total area of the fragment.

Let's calculate the total area of the fragment.

We have been given the area of one square in the fragment is \(1cm^{2}\) .

Step 1: Count the number of squares present in the fragment.

Adding the number of colored squares in the row,

= 4 + 3 + 2 + 1

= 7 + 3

= 10

Step 2: Multiplying the number of squares in a fragment by the area of one square.

Now, forming an expression to calculate the total area,

= Number of squares X Area of one square

Substituting the values,

= \(10(1cm^{2} )\)

= \(10cm^{2}\)

Therefore, the area of the fragment is \(10cm^{2}\)

To learn more about areas refer to:

https://brainly.com/question/28470545

Correct question: Find the area of the fragment, if each square on the grid has an area of \(1cm^{2}\).

The area of the fragment is approximately 10 cm².

Hence, option D is correct.

Use the concept of the triangle defined as:

A triangle is a three-sided polygon, which has three vertices and three angles which has a sum of 180 degrees.

Gieven that,

Eeach grid has area = 1 cm²

Since each grid is of square shape,

Therefore,

Heigh of each grid = 1 cm

And the width of each grid = 1 cm

Now from the figure,

The height of the triangle = 4 cm

The width of the triangle ≈ 5 cm

Since knowing that,

Area of triangle = (1/2) x base x height

Therefore,

Area of the shaded region ≈ (1/2)x4x5

Area of the shaded region ≈ 10 cm²

Hence,

The area of the fragment is approximately 10 cm² which is option D.

To learn more about the triangle visit;

brainly.com/question/1058720

#SPJ4

The complete question is:

find the area of the fragment if each square on the grid represents 1cm² .

A: 13 cm²

B: 20 cm²

C: 49 cm²

D: 10 cm²

Answer:

Step-by-step explanation:

The number of eggs in each basket is a common divisor of 18 and 24 that is at least 4. The common divisors of 18 and 24 are 1, 2, 3, and 6, so there are 6 eggs in each basket.

Answer:

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Step-by-step explanation:

The correct answer is 45.7

Answer:

The answer should be true

Answer:

I would add a line across the country and put the length of it

Step-by-step explanation:

It allows it to show the length of the country without allowing it be assumed that it is a like 10x larger country.

27 Cm² (C)

...............

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

Explanation:

It's not directly stated, but I'm assuming that there's symmetry going on in terms of the triangle on the left being a mirror copy of the triangle on the right. If that assumption is true, then we have another "3 cm" along the bottom edge. In total, the bottom edge is 3+6+3 = 12 cm long.

The top edge, parallel to the bottom one, is 6 cm. We'll denote the two parallel sides to be the base lengths and we could write \(b_1 = 6 \text{ and } b_2 = 12\). The small subscript just helps us differentiate between the two base lengths.

The height is the vertical dashed line of 3 cm. This means h = 3. The height is always perpendicular to the base.

We'll plug those three variables into the area of a trapezoid formula below

\(A = \frac{h*(b_1+b_2)}{2}\\\\A = \frac{3*(6+12)}{2}\\\\A = \frac{3*(18)}{2}\\\\A = \frac{54}{2}\\\\A = 27\\\\\)

The area is 27 square cm

-----------------------------------

Another way to get the answer is to break the trapezoid into three pieces: two triangles and a rectangle in between.

One triangle has an area of base*height/2 = 3*3/2 = 9/2 = 4.5 square cm, which means two triangles combine to an area of 2*4.5 = 9 square cm.

The rectangle has area of length*width = 6*3 = 18 cm^2

The trapezoid's area is the combination of what we found: 9+18 = 27 cm^2

Answer:

5%

Step-by-step explanation:

The formula for calculating simple interest is:

Interest = Principal × Rate × Time

Where:

Interest is the amount of money earned as interest

Principal is the initial amount of money deposited

Rate is the interest rate (expressed as a decimal)

Time is the duration for which the money is invested or the time period over which interest is calculated

In this scenario, the principal amount is $50,000, and the interest earned is $2,500. The time period is given as 1 year.

We can rearrange the formula to solve for the rate:

Rate = Interest / (Principal × Time)

Plugging in the given values:

Rate = $2,500 / ($50,000 × 1)

The calculation simplifies to:

Rate = $2,500 / $50,000

Dividing $2,500 by $50,000 gives us the decimal value of the interest rate:

Rate = 0.05

To express the interest rate as a percentage, we multiply the decimal value by 100:

Rate = 0.05 × 100

Rate = 5%

Therefore, the interest rate for the savings account is 5%.

Answer:

Interest Rate = 5%

Step-by-step explanation:

Principal = $50, 000

Rate = ?

Time = 1 yr

S.I = PRT/100

2,500/1 = 50,000 × R × 1/100

50,000R = 2,500 × 100

50,000R = 250,000

50,000R/50,000 = 250,000/50,000

R = 5 %

112892120 + 12145

I'm not sure if u were supposed to write smt between pi and 347 but this is the answer I've got

Answer:

The mean is 60.4

Step-by-step explanation: :))

Mark Brainliest Please

Answer:

60.42857142857143

Step-by-step explanation:

64+65+64+61+61+57+51= 423

423 divided by 7=60.42857142857143

Answer:

50

Step-by-step explanation:

70% of 50 is 35

and 30% of 50 is 15

and 35-15 is 20

Answer:

15

Step-by-step explanation:

Answer: A

Step-by-step explanation: