helpppppp pleaseeee
middle school math hw

Answer:Homework practices vary widely. Some teachers make brilliant assignments that combine learning and pleasure. Others use homework as a routine to provide ...

31 pages

Step-by-step explanation:

Answer:

3,516

Step-by-step explanation:

29,866 divided by 8.50 gave me this answer.

So it would be B, 4,000. The reason for this is its closer to 4,000 than it is 3,000 by 16.

Answer:

A. x=-12

Step-by-step explanation:

Answer:

1) x = 2 and y = 3: 12 students got an A.

2) x = 4 and y = 3 6 students got an A. (from the comments)

Step-by-step explanation:

Hopefully I read this right, but the ratio you're trying to find is A : B = y : x

1) Plug in x = 2 and y = 3 to get 3 : 2. Because we know 8 students got a B we're going to multiply by 4 on each side to get 12 : 8 (12 A students and 8 B students).

2) You asked this in the comments so I answered it as well. Do the same thing as 1):

Plug in x = 4 and y = 3 to get 3 : 4.

We know there's 8 B students so multiply by 2 to get 6 : 9. 6 A students and 9 B students.

If x is 2 and y is 3, the number of students that goat an A is 12.

Ratio expresses the relationship between two or more numbers. It shows the frequency that one value is contained within other value(s).

In order to determine this, divide 8 by 2: 8/2 = 4

Multiply 4 by 3 = 12

To learn more about ratios, please check: https://brainly.com/question/25927869

what kind of equation? y = kx ?

Answer:

Yes

Step-by-step explanation:

The Triangles are similar through ASA (Angle side angle)

there are two corresponding angles in the disgram (51, 106 degrees) and one corresponding side length (2)

Answer:

B.

Step-by-step explanation:

Line b has a lope of 5/4, so the proportional relationship must be 5/4

Answer:

[tex]1,024=(2m-5)+(\sqrt{m}+40)+m\\\\m=__[/tex]

Step-by-step explanation:

m is Monday, 2m-5 is Tuesday, the one plus 40 is Wednesday.

You could enter random numbers for m that can be squared like 9, 16, 25.

Once you find m, the rest of the problem will be easy.

Step-by-step explanation:

please mark me as brainlist please I very

Answer:

a

Step-by-step explanation:

Answer:

The correct answer is A

Step-by-step explanation:

Answer:

192000cm^3

Step-by-step explanation:

1(10x8) x 2(1/2(8x3)) x 2(10x5)

80cm x 24cm x 100cm

192000cm^3

Hope this helps!

Answer: answer should be 78

Step-by-step explanation:

Answer: 78

Step-by-step explanation: 1404 divided by 18 can be calculated as follows. 1404/18 math problems division = 78. Therefore 78 to 2 decimal places= 78. GOOD LUCK!

Answer:

The Red set is greater than the other set because most of the date is clumped to the right and most data sets have the numbers go from smallest to greatest so Yes, the data sets are significantly greater than the other data set.

Step-by-step explanation:

Answer:

Step-by-step explanation:

70

Answer:

x+122=180 (Graft angles on a straight line)

x+122-122=180-122

x = 58

Answer:

58

Can u pls see my pfp and I have a question as well and I need it 4 tomorrow or else my teacher will give me a zero

If u help me u will get brainly and ur help is appreciated :)

Answer:

(9^2-7)+(1^2/16x2)

Step-by-step explanation:

(9^2-7)+(1^2/16x2) = 74.125 simplified to 73

Answer:

73

Step-by-step explanation:

Answer:

x = -1/4

Step-by-step explanation:

Answer: x=- 1/4

Step-by-step explanation: How to solve your question

Your question is

5

+

3

=

1

7

+

6

5x+3=17x+6

5x+3=17x+6

Solve

1

Subtract  

3

3

3

from both sides of the equation

5x+3=17x+6

5x+3=17x+6

5x+3 =17x+6

5x+3−3=17x+6−3

2

Simplify

3

Subtract  

1

7

17x

17x

from both sides of the equation

4

Simplify

5

Divide both sides of the equation by the same term

6

Simplify

Solution

x=- 1/4

Answer:

i thank it would be A and E

Step-by-step explanation:

hope this helps

Answer:

C. 18 cm^3

Step-by-step explanation:

A cones volume is exactly 1/3 of a cylinder with the same height and radius.

the Answer:

y=1/3x+5

Step-by-step explanation:

By looking at the 2 points, we can see that (x1, y1) is (0, 5) which is the y-intercept, hence the +5 in the answer. The y-intercept is the y-value whenever x is 0. Next, we know that (x2, y2) is (6, 7) Remember that the (x2, y2) is always the right-most coordinate of the 2 points chosen. We now can apply the formula for finding a slope which is y2-y1/x2-x1. By substituting, we get 7-5/6-0 Which gives us 2/6 but notice the question wants coefficients in simplest form. 2 and 6 can be halved, which gives us 1/3, hence the 1/3x in the equation. The Slope-Intercept form will always be y=mx+b where m is the slope and b is the y-intercept. If m is 0 then the line will be horizontal. Hope this helps!

Answer:

Step-by-step explanation:

5(1/2) - 2 (1/4) =11/2 - 9/4 =22/4 - 9/4 =13/4 or 3 (1/4)

Answer:

You can use the order of operations to evaluate the expressions containing exponents. First, evaluate anything in Parentheses or grouping symbols. Next, look for Exponents, followed by Multiplication and Division (reading from left to right), and lastly, Addition and Subtraction (again, reading from left to right).

Step-by-step explanation:

Answer:You can use the order of operations to evaluate the expressions containing exponents. First, evaluate anything in Parentheses or grouping symbols. Next, look for Exponents, followed by Multiplication and Division (reading from left to right), and lastly, Addition and Subtraction (again, reading from left to right).

Step-by-step explanation:You can use the order of operations to evaluate the expressions containing exponents. First, evaluate anything in Parentheses or grouping symbols. Next, look for Exponents, followed by Multiplication and Division (reading from left to right), and lastly, Addition and Subtraction (again, reading from left to right).

Answer:

200 pi

Step-by-step explanation:

its (10+5)²pi-5²pi, which is 225pi - 25pi, and this gives us 200 pi.

Answer:

8. 235.62 square units 9. 21.46 square units

Step-by-step explanation:

8.

Find the area of both of the circles and then subtract the area of the small circle from the area of the large one.

Remember that the formula for the area of a circle is πr^2

π5^2=78.54 units squared

π10^2=314.16 units squared

Now subtract the area of the small circle from that of the big one.

314.16-78.54=235.62 square units

9.

I'm guessing the shaded region is the area in the square that is not taken up by the semi circles because everything in that picture is white. Basically the same thing but you are subtracting the area of a circle form that of a square. They put the circle into semi circles as something of a distraction but both halves add to a full circle so just use the same formula of a circle. The radius is 5.

Square: 10^2= 100 square units

Circle: π5^2=78.54

Now subtract the circle from the square.

100-78.54=21.46 square units

Answer:

8

Step-by-step explanation:

When the number of tickets goes up 1, the combo price goes up one. Which means, when the combo price goes up 5, the number of tickets will go up 5.