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Help please :)

Answer:

510 divided by 3= 170   170x4= number of students

Answer:

4 have a great day (ik it's long but still helps)

Step-by-step explanation:

Here we will show you step-by-step with a detailed explanation of how to calculate 100 divided by 25 using long division.

Before you continue, note that in the problem 100 divided by 25, the numbers are defined as follows:

100 = dividend

25 = divisor

Step 1:

Start by setting it up with the divisor 25 on the left side and the dividend 100 on the right side like this:

 2 5 ⟌ 1 0 0

Step 2:

The divisor (25) goes into the first digit of the dividend (1), 0 time(s). Therefore, put 0 on top:

       0    

 2 5 ⟌ 1 0 0

Step 3:

Multiply the divisor by the result in the previous step (25 x 0 = 0) and write that answer below the dividend.

       0    

 2 5 ⟌ 1 0 0

      0    

Step 4:

Subtract the result in the previous step from the first digit of the dividend (1 - 0 = 1) and write the answer below.

       0    

 2 5 ⟌ 1 0 0

     - 0    

       1    

Step 5:

Move down the 2nd digit of the dividend (0) like this:

       0    

 2 5 ⟌ 1 0 0

     - 0    

       1 0  

Step 6:

The divisor (25) goes into the bottom number (10), 0 time(s). Therefore, put 0 on top:

       0 0  

 2 5 ⟌ 1 0 0

     - 0    

       1 0  

Step 7:

Multiply the divisor by the result in the previous step (25 x 0 = 0) and write that answer at the bottom:

       0 0  

 2 5 ⟌ 1 0 0

     - 0    

       1 0  

         0  

Step 8:

Subtract the result in the previous step from the number written above it. (10 - 0 = 10) and write the answer at the bottom.

       0 0  

 2 5 ⟌ 1 0 0

     - 0    

       1 0  

     -   0  

       1 0  

Step 9:

Move down the last digit of the dividend (0) like this:

       0 0  

 2 5 ⟌ 1 0 0

     - 0    

       1 0  

     -   0  

       1 0 0

Step 10:

The divisor (25) goes into the bottom number (100), 4 time(s). Therefore put 4 on top:

       0 0 4

 2 5 ⟌ 1 0 0

     - 0    

       1 0  

     -   0  

       1 0 0

Step 11:

Multiply the divisor by the result in the previous step (25 x 4 = 100) and write the answer at the bottom:

       0 0 4

 2 5 ⟌ 1 0 0

     - 0    

       1 0  

     -   0  

       1 0 0

       1 0 0

Step 12:

Subtract the result in the previous step from the number written above it. (100 - 100 = 0) and write the answer at the bottom.

       0 0 4

 2 5 ⟌ 1 0 0

     - 0    

       1 0  

     -   0  

       1 0 0

     - 1 0 0

           0

You are done because there are no more digits to move down from the dividend.

The answer is the top number and the remainder is the bottom number.

Therefore, the answer to 100 divided by 25 calculated using Long Division is:

4

0 Remainder

Answer:

a)e^9

b)64a^3b^6

c)4n^3p^4

I hope It helps you have a good day.

Answer: He bought 46.875 pounds of rice for the week.

Step-by-step explanation:

Total rice he bought = (Number of dishes made in a week) x (portion of rice in each dish)

GIven: Each portion has 5 ounces of rice.

i.e. each portion has [tex]\dfrac{5}{16}[/tex] pounds of rice.    [ 1 pound = 16 ounces]

Total rice he bought ( in pounds)=[tex]150\times\dfrac{5}{16}[/tex]

[tex]=46.875\text{ pounds}[/tex]

Hence, he bought 46.875 pounds of rice for the week.

Answer:

Step-by-step explanation:

Rate of change of the graph is the slope of the line, which is ¼.

slope of y = ⅖x = ⅖ > ¼

Answer: 72 degrees each angle

Step-by-step explanation:

A pentagon has 5 sides and all interior angles = 360 degrees

360 degrees divide by 5 = 72 degrees

a) 360 degrees

b) 1 interior angle = 72 degrees

Answer:

4

Step-by-step explanation:

Answer:

The answer is A)-4,6

Step-by-step explanation:

sorry if wrong

hope this helps

plz give brainliest

Answer:

The answer should be the third one  y= x/2 +6

Step-by-step explanation:

Brainliest pls UnU

Answer:

C :D

Step-by-step explanation:

Have a great day :)

Answer:

5i + 14

Step-by-step explanation:

combine like terms

8i - 3i = 5i

6 + 8 = 14

rewrite expression

5i + 14

Hope This Helps!!

:)

Answer:

y=-4x+5

Step-by-step explanation:

Answer:

They are equal...

Step-by-step explanation:

-2/8 is simplified from -6/24 as the 6 and the 24 can be simplified. 6 goes into 24 three times.

Answer:

£13.5.

Step-by-step explanation:

Let the share of Brendon, Asha and Julie is 3x, 2x and 6x respectively.

The total amount of money that Asha and Julie recieve is £36

i.e.

2x+6x = 36

8x = 36

x = (36/8)

Amount recieved by Brendon,

[tex]B=3\times \dfrac{36}{8}\\\\=\$13.5[/tex]

So, the amount of money that brendon receives is £13.5.

Answer:

I mean I think they are all quadrilateral, but the one that is congruent and perpendicular on both sides is a square.

Step-by-step explanation:

Answer:

Is there supposed to have a picture? cause if there is, i can't see it...

Step-by-step explanation:

Answer:

4.5 I think

Step-by-step explanation:

Answer:

The extra fee was 1.31

It brought her total up to 44.96

Hi there!

fee:1.31

1.Multiply percent term by 0.01:

[tex]3[/tex]·[tex]0.01=0.03[/tex]

2.Multiply cost by 0.03:

[tex]43.65[/tex]·[tex]0.03= 1.3095[/tex]

3.Round into nearest hundred:

[tex]1.3095=1.31[/tex]

Therefore, the cost of the fee would be 1.31$.

Answer:

Yes

Step-by-step explanation:

42/48

42/6 = 7 and 48/6 = 8

Simplifies to 7/8, therefore they are equal

Answer:

Tip amount - 2.40

Total Bill amount including the tip - 67.04

Step-by-step explanation:

Answer:

y=4,000x+50,000

Step-by-step explanation:

Where y = total salary

x = number of years worked

The relationship between salary and the number of years working at the company is 50000 + 4000x

A branch of mathematics known as algebra deals with symbols and the mathematical operations performed on them.

Variables are the name given to these symbols because they lack set values.

In order to determine the values, these symbols are also subjected to various addition, subtraction, multiplication, and division arithmetic operations.

Given:

Gabriella was offered a job after college earning a salary of $50,000.

She will get a raise of $4,000 after each year working for the company.

let the number of years worked be x.

Then, relationship between salary and the number of years working at the company is 50000 + 4000x

Learn more about algebra here:

https://brainly.com/question/24875240

#SPJ2

Answer:

[tex] 50.2 \: {units}^{2} [/tex]

Step-by-step explanation:

Area of the shaded region = Area of exterior circle with radius (3 +2 = 5) units - Area of interior circle with radius 3 units

[tex] = \pi {(5)}^{2} - \pi {(3)}^{2} \\ \\ = \pi( {(5)}^{2} - {(3)}^{2} ) \\ \\ = 3.14 \times (25 - 9) \\ \\ = 3.14 \times 16 \\ \\ = 50.24\\ \\ \approx 50.2 \: {units}^{2} [/tex]

Answer:

Step-by-step explanation:

Chelsea is making a kite in the shape of a triangle. To determine if the triangle is a right triangle, Chelsea completed the following steps.

Step 1:

Find the side lengths of the triangle: 30 inches, 24 inches, 18 inches.

Step 2:

Substitute the values into the Pythagorean theorem: 18 squared + 24 squared = 30 squared.

Step 3:

Combine like terms: (18 + 24) squared = 30 squared.

Step 4:

Evaluate each side: 1764 not-equals 900.

Chelsea says the triangle is not a right triangle. Which best describes the accuracy of her explanation?

The triangle is actually a right triangle. In step 2, Chelsea incorrectly substituted the values into the Pythagorean theorem.

The triangle is not a right triangle, but in step 2 Chelsea incorrectly substituted the values into the Pythagorean theorem.

The triangle is actually a right triangle. In step 3, Chelsea incorrectly rewrote the expression on the left side of the equation.

The triangle is not a right triangle, but in step 3, Chelsea incorrectly rewrote the expression on the left side of the equation.

Answer:

12

Step-by-step explanation:

Answer:

6 centimeters

Step-by-step explanation:

60 millimeters

10 millimeters = 1 centimeter

How long is the picture in centimeters

______________________________

We know the scale of millimeters to centimeter which is when there are 10 millimeters, 1 centimeter is made. Now we're looking for 60 millimeters, let's see how many times it takes 10 to get to 60.

10 * 6 = 60

So you have to multiply by 6 to find you answer :

1 centimeter * 6

6 centimeters

Answer:

15 cm squared

area =l x w

so 3 x 5= 15

Step-by-step explanation:

Answer:

15cm

Step-by-step explanation: