Please help answer either both or one question please! Best answer will get brainliest :)

Answer:

2+2+2=21

Step-by-step explanation:

Answer:

25

Step-by-step explanation:

16/.64=25

Answer:

21.895

Step-by-step explanation:

21.90+21.89= 43.79

43.79/2= 21. 21.895

Answer: 90 degrees counter clock wise.

Step-by-step explanation: If you move the shape to the left you will see it matches the picture.

Hope that helps :)

Answer:

Hey doing-the-homework-at-the-last-minute-student!

Here's how you gotta do it:-

[tex]\frac{5}{6}[/tex] - [tex]\frac{5}{12}[/tex]

Both the denominators should be same to be subtracted.

So, let's multiply [tex]\frac{5}{6}[/tex] with 2 so that its denominator will be 12 as well.

[tex]\frac{5}{6}[/tex] x [tex]\frac{2}{2}[/tex]

[tex]\frac{10}{12}[/tex]

Now, lets subtract this with [tex]\frac{5}{12}[/tex]

[tex]\frac{10}{12}[/tex] - [tex]\frac{5}{12}[/tex]

While subtracting, you don't have to subtract the denominators. Only find the difference between the numerators- 10 and 5.

10-5 is 5.

So,

[tex]\frac{10}{12}[/tex] - [tex]\frac{5}{12}[/tex] = [tex]\frac{5}{12}[/tex]

[tex]\frac{5}{12}[/tex] is the answer!

Answer:

232

Step-by-step explanation:

The formula for a triangle is base x height x 1/2

The triangles on the top and bottom have a base and height of 6 and 12 so: 6x12x1/2= 36 There are 2 of them so: 36 + 36 = 72

The triangles on the sides have a base and height of 8 and 14 so: 8x14x1/2=56 There are also 2 of them so: 56 + 56 = 112

The formula for the area of a rectangle is length x width

The length and width of the rectangle is 6 and 8 so: 6 x 8 = 48

Now add up all of the areas: 72 + 112 + 48 = 232

Answer:

81+86+89+96 equals an average of 88. If she wants an average of 90 she needs to score a 93 and 96 on the next two tests.

Step-by-step explanation:

Thanks You For Typing it so i can understand hope this helps

Answer:

it's 3

Step-by-step explanation:

because 3x7=21.

hope this helps

Answer:

3 bc 21/3=7 have a good day

Answer:

24+34=58

Hope this helps :D

Answer:

58

PLEASE GIVE BRAINLIEST

Answer:

1 :)

You cannot divide them by each other, so therefore it is one!

Answer:

a= -6 b=5 c=3

Step-by-step explanation:

hope it helps

Answer:

Step-by-step explanation:

Answer:

The width would be 2

Step-by-step explanation:

36 divided by 18 is two, meaning that if you multiplied 18 by 2 it would be 36. I'm unsure if this is the right answer, but next time please put more info.

Answer:

45.50 divided by 2.40 = 18 movies

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

It makes the most sence.

Answer:

C.

Step-by-step explanation:

I would say C. because the question ask which statement best describes the line plot and C. is the statement with the most detail and they cant all really be the best answer so D. is also wrong

hope this helps <3

Answer:

7

Step-by-step explanation:

1/2(48/6) - 2 + 5

1/2(8) - 2 + 5

4 - 2 + 5

2 + 5

7

Answer:

1

--------

16x + 3

Step-by-step explanation:

1

--------

2x(48/6) - 2 + 5

1

------

2 x 48/6 - 2 + 5

1

------

2 x 48/6x + 3

    1

= --------

 16x + 3

Answer:

Length: 10 units.

Width:6 units

Step-by-step explanation:

Part a has 1 unit =40 yards. When we have 1 unit = 20 yards, we have divided the original numbers, 40, in half, getting 20. That means that we need to double the original amount of units, like you see above.

Answer:

I think D

Step-by-step explanation:

3600 pounds

Step-by-step explanation:

One cubic foot of a chemical weighs 60 pounds.

1 ft³ of chemical = 60 pounds

We need to find how many pounds in the container whose dimension 6 ft, 4 ft and 2.5 ft

l = 6 ft

b = 4 ft

h = 2.5 ft

Volume of box = lbh

                        = 6 x 4 x 2.5

                        = 60 ft³

As we are given

1 ft³ of chemical = 60 pounds

60 ft³ of chemical = 60 x 60 = 3600 pounds

Hence, In container contains 3600 pounds of chemicals.

Answer:

27/40

Step-by-step explanation:

Answer:

$4.40

Step-by-step explanation:

ok so this is an instance of proportional relationships, in this case we changed one side of this equation, and now we need to figure out how to change the other side the that the change is made on both sides of the (=)

heres what we know

$17.60 = 80ft.

$??.?? = 20ft.

to help us find the change we can divide the first known side with second known side as shown below

80 / 20 = 4

so now we know that 80 was divided by 4 to get 20, so now we can divide the other side by the same amount to get...

$17.60 / 4 = $4.40

so it costs $4.40 for 20 ft. of rope

EXTRA: just because we can, lets figure out what 1 ft of rope costs using the same method as show above (starting with 20 ft)

20 / 1 = 20

$4.40 / 20 = $0.22

so the rate at wich the rope is sold is 22 cents a foot

Answer:

370 gallons of water

Step-by-step explanation:

200*1.85 = 370

Answer: x + y = 28 and 3x + x = 28

Explanation: x + y = 28 is a pretty straightforward equation stating that the sum of x (number of boys) + the sum of y (number of girls) = 28 total students

3x + x = 28, because the amount of girls is three times the number of boys, I wrote the number of boys (x) multiplied by 3 to represent the population of girls and added an additional x to represent the number of boys

Upon further simplification you will get 4x = 28, which can be divided by 4 on both sides to solve for x, or the number of boys. 28/4 = 7, therefore x = 7.

Next, you plug x back into the original equation to get 7 + y = 28. For the final step, subtract 7 from both sides of the equation which will give you y = 21

The class has 7 boys and 21 girls, for a total population of 28 students.

The solution is : The class has 7 boys and 21 girls, for a total population of 28 students.

An equation is a  mathematical statement that is made up of two expressions connected by an equal sign.  In its simplest form in algebra, the definition of an equation is a mathematical statement that shows that two mathematical expressions are equal.

here, we have,

x + y = 28 and 3x + x = 28

Explanation:

x + y = 28 is a pretty straightforward equation stating that the sum of x (number of boys) + the sum of y (number of girls) = 28 total students

3x + x = 28, because the amount of girls is three times the number of boys, I wrote the number of boys (x) multiplied by 3 to represent the population of girls and added an additional x to represent the number of boys

Upon further simplification you will get 4x = 28, which can be divided by 4 on both sides to solve for x, or the number of boys. 28/4 = 7, therefore x = 7.

Next, you plug x back into the original equation to get 7 + y = 28.

For the final step, subtract 7 from both sides of the equation which will give you y = 21

The class has 7 boys and 21 girls, for a total population of 28 students.

To learn more on equation click:

brainly.com/question/24169758

#SPJ3

Answer:

No it's not a function. Functions can't have the same x value.

Answer:

x<1

Step-by-step explanation:

Answer:

4 6 10 5 9

Step-by-step explanation: