Mathematics Middle School

Please answer fast. I will give you brianliest.......

Please Answer Fast. I Will Give You Brianliest.......

Answers

Answer 1

Answer:

14

Step-by-step explanation:

14x4=56 pretty simple

Related Questions

OKAY I'M GETTING REAL MAD RN PLS ANYONEEEE PLSSSSSS :'D I WILL GIV U BRAINLIEST

Answers

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

Mr. M traveled 5 miles fewer than twice the number of miles on Tuesday than Monday. On Wednesday, he traveled 40 miles more than the square number of miles traveled on Monday. If the total miles traveled was 1,024, Write an equation to represent the total miles traveled on Monday, Tuesday, and Wednesday.

Answers

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:

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What percent is equivalent to StartFraction 1 Over 20 EndFraction?
5%
6%
20%
25%

Answers

Answer:

A 5% because 5 times 20 = 100 so 5% times 20% = 100%

Step-by-step explanation:

5% is equivalent to 1/20

Write an equation of the line passing through each of the following pairs of points:
(0, 7), (0, −8)

Answers

what kind of equation? y = kx ?

The equation would be y=x because both points are both on the a-axis.

5x + 3 = 17x + 6
What is the answer? Pleaseeee :)

Answers

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

HELP I don't understand please

Answers

4.25 terminating decimal
4.50 is your answer

Helppppppppppppp :((((

Answers

5

-28

10.4

You just make it positive or negative based on if it’s positive or negative
a) 5

b) -28

c) 10.4


just make it positive or negative depending on what the other one is :)

Eight students got a B on the final test. If the ratio of the number of studenst who got an A to the number of student who got a B is y : X, how many students got an A? What if x is 2 and y is 3?

Answers

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.

What are ratios?

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

How many students got an A?

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

PLEASE HELPPPPPPPP MEEEEEEEEEE

Answers

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:

Find the volume. pl help fast bc im talking a test

Answers

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!

help me ka again plsss

Answers

Answer:

B.

Step-by-step explanation:

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

The answer is B for your math question

Simplify: (84) / (-7) =

A. -12
B. 12
C. -1/12
D. 1/12

Answers

Answer:

A. x=-12

Step-by-step explanation:

i need this quick ......................

Answers

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)

yea they are the same they both have the same angle measurement

Please help me solve this


I was absent whenever we learned it and its due today

Answers

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!

A ticket at a movie theater costs $8.50. One night, the theater had $29,886 in ticket sales.


Which is the best estimate for the number of tickets sold?


Group of answer choices


30,000


4,000


2,000


3,000
How many tickets did the theater sell?

Answers

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.

3,000 since 29,886 is about 30,000 which you divide by 8.50 for 3000

In simplest form, 4 hours, 64 minutes, 5 seconds is written as 5 hours, 4 minutes, 5 seconds.


True or False

Answers

True because 15 minutes is 1/4 of an hour and 1/4 =.25

Mr. Anthony noticed that his student athletes were improving in their ability to do push ups but not in their motivation to do their math homework. He saw that his 6th grade athletes were not spending as much time each week as his 7th grade athletes on their math homework. The dot plots below show the number of hours that the 6th and 7th grade students spend on their math homework.

Answers

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:

BRAINLIEST AND 30 POINTS! help ASAP

Which sequence of transformations creates a similar, but not congruent, triangle?
Rotation and translation
Reflection and rotation
Dilation and rotation
Translation and reflection

Answers

Answer:

The correct answer is A

Step-by-step explanation:

Please help
If the volume of a cone is 6 cm^3, what is the volume of a cylinder with the same radius and height as the cone?
----
A. 2 cm^3

b. 8 cm^3

C. 18 cm^3

D. 36 cm^3

Answers

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 to this is c

I was helping my niece with homework and I honestly didn’t understand this question for some reason.

Answers

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.

Write a subtraction problem that has mixed numbers and requires renaming.

Answers

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)

hurry please! how can you simplify and evaluate expressions with exponents?

Answers

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).

Ava makes bead bracelets. She has a total of 6,048 beads. each necklace has 24 beads. Her friend Maria says that the greatest number of bracelets she can make with the beads is 162. Explain why Maria's answer is incorrect and how she can find the right answer.

Answers

Each necklace needs 24 beads
Ava has 6,048 beads
To find out how many bracelets she can make we need to see how many time 24 can fit into 6,048 with no remainders
6048 divided by 24 is 252

Maria’s incorrect because to make 162 bracelets you would need 3888 beads because: 162 x 24 = 3888
This is not the greatest amount of bracelets because the are excess beads

who ever ansewrs this question will get branliest p.2

What is 1404 ÷ 18=?

Answers

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!

help please! will give crown/brainliest to best helper

Answers

Answer:

Step-by-step explanation:

70

What is the length of the hypotenuse when x=15? Round your answer to the nearest tenth.

Answers

3x would equal 45
4x divided 4 would equal 15
it’s one of them 2 answers

hey! This is due at like 11 pm!

Answers

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 :)

HELP ASAP GOD BLESS l MATH

Answers

It wont let me put the answer— I’ll see if i can comment it under this
bro i dont know for sure but i think its 7 instead of 6 bc ur added the 0 in the 10 as well as adding 6 more 0s..?

Please help me with this!

Answers

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:

3^-1 ___ 1/4

a. >
b. <
c. =

Answers

Answer:

a

Step-by-step explanation:

i think the answer would be A
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