Mathematics Middle School

help. pls and thank you

Answers

Answer 1

Answer:

option b

Step-by-step explanation:

pls mark me as brainliest

Answer 2

Option b should be the answer

Related Questions

At a recent football game of 8,450 in attendance, 150 people were asked what they prefer on a hot dog. The results are shown.

Ketchup Relish Chili
54 36 60

Based on the data in this sample, how many of the people in attendance would prefer ketchup on a hot dog?
4,225
3,380
3,127
3,042

Answers

By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042

Answer:

By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042

Step-by-step explanation:

What is the prime factorization of 51?

Enter the factors from least to greatest.

Answers

Answer: is 3 and 17

Step-by-step explanation:

So, the prime factorization of 51 is 51 = 3 × 17, and the prime factors of 51 are 3 and 17.

Answer:

Step-by-step explanation:

1) Use prime factorization.

3 | 5 1

|______

2) Therefore, the prime factors are:

3, 17

Factors of 51

1, 3, 17, and 51

thanks.

Six friends collected 1/3 of a bin of aluminum cans. If each friend collected the same number of cans, what fraction of the bin did each friend fill?

Answers

Answer:

1/6

Step-by-step explanation:

Drag numbers to the table so it shows a proportional relationship between x and y.

Answers

0.6 divided by 2 will give you 0.3.
This means that 1 = 0.3, 2 = 0.6, 3 = 0.9 and so on.

The table should look as follows:
X = 2 - 5 - 8
Y = 0.6 - 1.5 - 2.4

Have a lovely day.

0.6 divided by 2 will give you 0.3.
This means that 1 = 0.3, 2 = 0.6, 3 = 0.9
and so on.
The table should look as follows:
X=2-5-8
Y= 0.6-1.5 - 2.4

Math 5

A solid is composed of squares and equilateral triangles. Its net is shown below:

A triangular prism and its net are shown. The net is three squares with side length 5 units. Attached above and below the middle square are equal sized triangles.

The area of each triangle is 11 square units. The surface area of the triangular prism is square units. (Input whole number only)

Answers

Answer:

Step-by-step explanation:

The side length of each of the three squares is 4 units. This means the area of each would be 4² = 16 sq. units. For the three, this means the total area is 16(3) = 48 sq. units.

The area of each triangle is 7 sq. units; this means together the area of the two triangles is 2(7) = 14 sq. units.

Together this makes the surface area of the prism 14+48 = 62 sq. units.

help please

i THANKS

Answers

Answer:

explanation:

10+5+5 = 20

5+2+2 = 9

10+5+1 = 16

This is answer of 5 number..

“Big Ben” is the nickname of a famous clock tower London. The tower is 316 ft tall. The tower has 4 sides, and each side has a clock. Each clock is 22 ft in diameter. What is the combined area of all 4 clocks?

Answers

Answer:

88 I think.............

Find the distance between (-3, 7) and (-8, 5). Round to the nearest tenth if needed.

A. 5
B. 5.3
C.66
D. 5.4

Answers

The answer is D. 5.4

Distance:
_______________
= √[(-3)-(-8)]² + [(7)-(5)]²

= √(5)² + (2)²

= √25 + 4

= √29

= 5.38516.......

= 5.4 (nearest tenth)

Answer is d by one reason and I don’t think I’m right but yeah I’m pretty sure it’s d man

What coins do I have?
One-sixth of my coins are nickels
One-third of my coins are dimes
My coins are _

Answers

Answer:

Nickels and dimes?

Step-by-step explanation:

Nickels and dimes? We need more contex

What number continues this sequence? 33 39 51 57 69 84 ?

Answers

Answer:

Step-by-step explanation:

each number is the previous number added together

for example

33 (3+3=6)

33+6= 39

39 (3+9=12)

39+12=51

84 (8+4=12)

84+12= 96

A 14-year old girl caught feelings too fast and/or fell too hard. She judged herself every single day. She felt as if people judged her as she walked past people. She wanted to loose weight. How can she loose 139 lbs if she ways 180 lbs without going on a diet or taking any medicine or pills? How much lbs would she loose? How much would she weigh after? What sizes would she wear in all clothing?

Answers

Answer:

She can loosen weight by exercising. If she exercises for about 6-8 months she can loosen about 139 pounds. After loosing that much weight, she will weigh 40 lbs/pounds. She will then wear clothes of S(Small) size.

Step-by-step explanation:

Tried my best

She can exercise more, if she wants to lose more weight she can exercise more. Then she can wear m or s size clothes

This graph shows a proportional relationship between the number of cello players and the number of violin players in a music group. What is the constant of proportionality?

Answers

8

there are 8 violinists for each cellist.

Scenario:

A stack of n small cups has a height, h, in centimeters of h=1.5n+6.
A stack of n large cups has a height, h, in centimeters of h=1.5n+9.

Using G00gle Draw, or by hand, graph the equations for each cup on the same set of axes. Make sure to label the axes and decide on an appropriate scale.

For what number of cups will the two stacks have the same height?

Answers

Answer:

explain your question pls so i can understand better

Step-by-step explanation:

Keira said that if 6 tickets are sold, there should be 2 tickets left. Is Keira correct?

Answers

To determine whether Keira's statement is correct, we need to analyze the information provided.

According to Keira, if 6 tickets are sold, there should be 2 tickets left. However, we don't have any information about the initial number of tickets available.

If the total number of tickets initially was 8, and 6 tickets were sold, then there would indeed be 2 tickets left, supporting Keira's statement.

However, if the total number of tickets initially was less than 8, or if the statement doesn't specify the initial number of tickets, we cannot determine if Keira's statement is correct.

Therefore, without additional information, we cannot determine the accuracy of Keira's statement.

in order to know if Keira has two tickets left, we need to know the first number of tickets without that number there is no way to find the remainder

In the figure m1=(3x+12), m2=(3x+18), and m3=(7x+10). What is m3? Explain your method

Answers

Answer:

The solution is, the value of m<3 = 31.

What is simplification?

Simplify simply means to make it simple. In mathematics, simply or simplification is reducing the expression/fraction/problem in a simpler form. It makes the problem easy with calculations and solving.

here, we have,

given that,

in the figure, m<1= (3x+12)°, m<2= (3x+18)° and m<3= (7x+10)°.

now we get,

m<1= (3x+12)° is equal to m<3= (7x+10)°.

so, we have,

3x+12=7x+10

4x=2

x=1/2

m<3=7(3)+10=31

Hence, The solution is, the value of m<3 = 31.

Step-by-step explanation:

Pls ad me brainliest

w-4/h-4=4/3 can someone please answer this its for homework someone told me it was 8 but i got 12

Answers

the letter "w" represents a variable, and the letter "h" also represents a variable. The goal is to solve for either "w" or "h" by using the given information and the rules of algebra.

To solve this equation, we can start by multiplying both sides of the equation by 3 to eliminate the fraction on the right side:

w-4/h-4=4/3

3(w-4/h-4)=3(4/3)

This simplifies to:

3w-12/3h-12=4

Next, we can simplify the expression on the left side of the equation by combining like terms:

3w-12/3h-12=4

3w-3h=-8

Finally, we can solve for either "w" or "h" by using the given information and the rules of algebra. For example, we can solve for "w" by adding 3h to both sides of the equation:

3w-3h=-8

3w=-8+3h

w=-2+h

This means that the value of "w" is equal to the value of "h" minus 2. Alternatively, we could solve for "h" by adding 3w to both sides of the equation:

3w-3h=-8

-3h=-8+3w

h=2-w/3

This means that the value of "h" is equal to 2 minus the value of "w" divided by 3.

Pls help ASAP thanks and I will give brainlest

Answers

5) B
6) C
7) D
8) A
9) B
10) C

5) c
Ill add the rest in a minute

Help me please.I do not understand am I right or wrong

Answers

Answer:

I think your right

Step-by-step explanation:

Hope this helps

PLS HELP, WILL REWARD BRAINLIEST !!

Answers

B is the answer to this

B is the answer trust

CAN SOMEONE HELP ME PLEASE ASAPPP GIVEING BRAINLYESTT!!!

Answers

you can put :they both have whole numbers

Step-by-step explanation:

You spin the spinner once.

2345

What is P(less than 5)?

Write your answer as a fraction or whole number.

Answers

Answer:

this probability is 3/4.

Step-by-step explanation:

The spinner has the numbers 2, 3, 4, and 5. Since the question asks for the probability of spinning a number less than 5, we need to consider the numbers 2, 3, and 4.

Out of the four numbers on the spinner, three of them (2, 3, and 4) are less than 5.

Therefore, the probability of spinning a number less than 5 is 3 out of 4.

Answer:

You spin the spinner once.

2345

Please Help me for 18 points

Answers

B

It’s b
Have a good day

Look at the chart to see what kind of math you are doing then see what member is missing

a countrys population in 1995 was 206 million. In 1998 it was 210 million. Estimate the population in 2008 using the exponential growth formula. Round your answer to the nearest million

Answers

Answer:

254 million

Step-by-step explanation:

In a calculator it would to

210 x 1,0194^(10)

hi! the answer would be 254 million! the formula is P = P0e^rt. these letters / numbers represent:

P = total population
P0= starting population
r = % of growth
t = time
e = Eulers number

add the numbers in the problem below to solve, and then round! that’s how you get the correct answer!!

hope this helped!:)

please help im so confused!!

This figure represents a model ramp that is being covered with nonslip material on all sides.

How much nonslip material is needed to cover the ramp?

216 in²

240 in²

264 in²

278 in²

Answers

Answer:

264 in²

Step-by-step explanation:

the surface area of the ramp = 2 x ½ x 6 x 8 + 9 x 10 + 8 x 9 + 6 x 9

= 48 + 90 + 72 + 54

= 264 in² (simple calculation)

The answer is 264 in^2

hey girlies anyone know this?

Answers

Answer: 22.5 pounds

Step-by-step explanation:

The computation of the weight of the block of gel is shown below:

As we know that

Volume = (length) (width) (height)

= (20) (6 ) (6)

= 720 cubic inches

Now we have to convert into cubic foot

As we know that

1 ft = 12 inches

So 1ft^3 = 12 inches^3

= 1728 inches ^3
Now

= 720 × 1 cubic foot ÷ 1728 cubic inches

= 5 ÷ 12

Now the weight is = 54 × 5 ÷ 12=

22.5 pounds

multiplying, volume length width, and height get the 2.5 as the answer

V to the power of 2 = 47

(I'M IN CLASS HELP THERES 6 MINUTES LEFT)

Answers

Answer:

Well even though you dont need it now the answer is v = 42 squared

Step-by-step explanation:

I used g00g1e like a normal person would

V^2 = 47

In order to isolate V, we must square root each side.

V^2√2 = 47√2

V = 6.855654600401044 or 6.9 rounded

Hope this helped!

You go to the grocery store to buy milk and some eggs. Milk costs $3.67 and eggs cost $2.40. You want to make sure you have enough money. Estimate the cost of these two items to the nearest ones place.
$6
$7
$5
$6.50

Answers

I got 6.07 sooooooooooooooooooooooooo

what is the circumference of a circle with a radius of 54 m

339.12 m

84.78 m

169.56 m

3.14 m

Answers

Answer:

first one 339.12 m

Step-by-step explanation:

...........

Don't understand PLZ help

Answers

Answer:

Step-by-step explanation:

A is the answer because the slope is 1 square which you can see from the line and also the y-intercept is 2 which means it is 2 on the y axis. Also please can I get brainly :)

Answer:

Option A

Step-by-step explanation:

The question is asking you which graph correlates to the given equation. The equation is written in slope-intercept form.

The y-intercept is 2, thus the line intersects the y-axis at 2, leaving with either option A or B.

Since the slope of the equation is 1, option A, having a slope of 1, would be the correct answer.

Option B would be incorrect because it has a slope of $\frac{3}{1}$ or 3.

Hope this helps! :)

A random sample of 100 middle schoolers were asked about their favorite sport. The following data was collected from the students.

Sport Tennis Soccer Baseball Basketball
Number of Students 12 44 17 27

Which of the following graphs correctly displays the data?
bar graph with the title favorite sport and the x axis labeled sport and the y axis labeled number of students, with the first bar labeled baseball going to a value of 17, the second bar labeled tennis going to a value of 12, the third bar labeled basketball going to a value of 27, and the fourth bar labeled soccer going to a value of 44
histogram with the title favorite sport and the x axis labeled sport and the y axis labeled number of students, with the first bar labeled tennis going to a value of 17, the second bar labeled soccer going to a value of 12, the third bar labeled baseball going to a value of 27, and the fourth bar labeled basketball going to a value of 44
bar graph with the title favorite sport and the x axis labeled sport and the y axis labeled number of students, with the first bar labeled soccer going to a value of 17, the second bar labeled tennis going to a value of 12, the third bar labeled basketball going to a value of 27, and the fourth bar labeled baseball going to a value of 44
histogram with the title favorite sport and the x axis labeled sport and the y axis labeled number of students, with the first bar labeled soccer going to a value of 17, the second bar labeled tennis going to a value of 12, the third bar labeled basketball going to a value of 27, and the fourth bar labeled baseball going to a value of 44

Answers

Answer: A - first answer (about bar graph)

Step-by-step explanation:

Bar graph (not histogram) because the data isn't a frequency, just a category and numerical data.

The data matches us with the first possible answer choice, so that is correct. (The 3rd choice is also a bar graph, but the data is mixed up.)

Hope this helped!

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help. pls and thank you ​

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help. pls and thank you