of the 400 of the sixth graders at school, 60% want more library books. how many students want library books?

Answer:

the answer is x=1

Step-by-step explanation:

-6x+10=4x+20

10x=10

x=1

The open side of the inequality sign indicates the larger number. So 5 > 3, 4 < 6.

This, ≥, means it is bigger than or equal.

To show < or >, the purple arrow points to where the unknown value (x or n or k or b etc.) could be, and the dot is unfilled, or white, indicating that number is not a possible value of the unknown number.

To show ≤ or ≥, the purple arrow works the same way, it points to the where the unknown value could be. But the dot is filled, showing that the number could be the unknown value.

So for question 11, the answer is x ≤ 0 (x is less than or equal to zero).

For question 12, the answer is x > 3 (x is more than three)

Hope this helped :)

Answer:

more info pls

Step-by-step explanation:

The rate of the block of glasses is, $18.

Division method is used to distributing a group of things into equal parts. Division is just opposite of multiplications. For example, dividing 20 by 2 means splitting 20 into 2 equal groups of 10.

Given that;

Kim pays $90 for every block of 5 dance classes.

Here, Kim pays $90 for every block of 5 dance classes.

Hence, The rate of the block of glasses is,

⇒ $90 / 5

⇒ $18

Learn more about the divide visit:

https://brainly.com/question/28119824

#SPJ2

Answer:

C

Step-by-step explanation:

Answer:

33 divided by -33 > -32 divided by 16

Answer:

31.83

27.3 + 4.65 - 0.12 is 31.83

Answer:

B is the correct answer

Step-by-step explanation:

Answer:

0.33 x 0.7= 0.231

Step-by-step explanation:

0.33=[tex]\frac{33}{100} \\[/tex]   0.7=[tex]\frac{7}{10} \\[/tex]  

[tex]\frac{33}{100}[/tex] x [tex]\frac{7}{10}[/tex]= [tex]\frac{231}{1000}[/tex]

       =

    0.231

Answer:

0.231

Step-by-step explanation:

0.33=33/100   0.7= 7/10

33/100 x 7/10=231/1000

    =0.231

( / means fractions)

Answer:

Cube = 1/64 in³

Rectangular Prism = 84 3/8 in³

Step-by-step explanation:

Volume of Each Small Cube = (1/4)³ = 1/64 in

Volume of the Rectangular Prism = 4.5 x 5 x 3.75 = 84.375 = 84 3/8

-Chetan K

Answer:

Answer:

Cube = 1/64 in³

Rectangular Prism = 84 3/8 in³

Step-by-step explanation:

You multiply length x width x height of each.

1/4 x 1/4 x 1/4 = 1/64

Multiply all three numbers in the larger one as well

Answer:

y = 245 / 7, x = 29

Step-by-step explanation:

make both into ax + by = c format which is

Math:

5x + 2y = 245

-5x + 5y = 30 <== 5 (- x + y = 6) to cancel out the x since it has a negative already.

[(Side Note) if both were positive then you would need to do

EX: - 5 (- x + y = 6)]

Continued:

7y = 275 ==> 7y/7 = 245/7

y = 245 / 7

Plug it in the most convenient one which has the equation y = x + 6

and tweak it a bit

x = y - 6

x = 245 / 7 - 6 ==> 245 / 7 - 42 / 7

x = 203 / 7 ==> 29

Answer:

10

Step-by-step explanation:

I took the quiz

Answer:

[tex] - 7 + ( - 24) \\ = > - 7 - 24 \\ = > - 31[/tex]

hope helpful <3

Answer:

D)

Step-by-step explanation:

4 3/5 × 3 =

= 4 × 3 + 3/5 × 3

= 12 9/5

= 12 + 5/5 + 4/5

= 12 + 1 + 4/5

= 13 4/5

Answer: D)

Answer:

the answer is x>11/24

Step-by-step explanation:

no problem we all get stuck

Answer:

The number of watches made is 8

Step-by-step explanation:

SO the equation is C=15n+85 where C is the total cost and N is the amount of watches

1)plug in C

385=15n+85

2)move 85 to the other side so it would become -85

385=15n+85 → 385-85=15n → 100=15n

3)divide 15 from both sides

100/15=15n/15 → 25/3=n

since the number of watches can't be a fraction, we round to the lowest number which is 8(24/3)

It could be wrong but I'm pretty sure I'm right.

For 1 pound of flour you cant make any batches or .083 of a batch.

For 34 pounds you can make 2.833 batches.

And finally, 14 pounds of flour gives you 1.166 batches.

To find these answers take your amount of flour and divide it by the 12 pounds of flour.

Example; 34 divided by 12 = 2.833

Example 2; 14 divided by 12 = 1.66

Answer:For 1 pound of flour you cant make any batches or .083 of a batch.

For 34 pounds you can make 2.833 batches.

And finally, 14 pounds of flour gives you 1.166 batches.

Answer:

8

Step-by-step explanation:

Answer:

The answer is 8.

Answer:

A!

Step-by-step explanation:

1. Multiply -1500 x 1 first

2. Then... add that number by 8350, and then you will get the same answer as shown in the elevation.

I hoped this helped! Have a good day :)

Answer:

B

Step-by-step explanation:

Answer:

3/4

Step-by-step explanation:

I say that because it says that 3/4x = y. So, whatever it is it would be 3/4

So we know the cost is $845, which means this is the cost or our C. Lets input this into our equation and solve.

845 = 45n + 125.

Subtract from both sides:

845-125 = 45n + 125-125

720 = 45n

Divide by 45:

720 / 45 = 45n / 45

16 = n

This means that 16 bracelets can be made if the cost is 845.

We can also re-input the information into the equation to be extra sure!

845 = 45 (16) + 125.

845 = 720 + 125.

845 = 845

Yes!

I hope this helps! :)

Answer:

x = 3.18/2

Step-by-step explanation:

x - (-2/3) = 1.06

x + 2/3 = 1.06

3/2 * 2/3 + x = 1.06 * 3/2

x = 3.18/2

Answer:

b is your answer b is your answer

5 is the answer.

What is a cuboid?

A cuboid is a rectangle, but in 3D form.

Do we calculate area or volume in a cuboid?

We calculate the volume for 3D shapes. For 2D shapes, area is used.

If/Then:

Now, if the volume of the cuboid is 24 units³ then:

x × x × y

Now, lets fit all our options to see which one is NOT the dimensions.

Option A:

x × x × 3 = 24 units³

x × x = 12 units³ ✔

This is possible.

Option B:

x × x × 4 = 24 units³

=> x × x = 6 units³ ✔

This is possible.

Option C:

x × x × 5 = 24 units³

=> x × x = 24/5 units³ ❌

This is not possible. This will be our answer.

Option D:

x × x × 6 = 24 units³

=> x × x = 4 units³✔

This is possible.

Conclusion:

So after working on our problem, we can conclude that C is our answer. Hoped this helped.

Answer:

1. $548.90

2. $349.30

3. $160,650

4. 580

5. 20.14%

6. 64.8%

Answer:

B. not equivalent

Step-by-step explanation:

it would equal -x + 12