Mathematics Middle School

HELP ME PLEASEEEEEEEEEEEEe

HELP ME PLEASEEEEEEEEEEEEe

Answers

Answer 1

Answer: table c

Step-by-step explanation:

table c because

4 ÷ 2 = 2

5 ÷ 2 = 2.5

8 ÷ 2 = 4

10 ÷ 2 = 4.5

in all the other tables the addition,multiplication,subtration, and division didnt work for every number. in table c it works for every number. I hope it helped! Please give me a brainliset if this helped! Karma is real! ❤️❤️❤️

Answer 2
table d, 2x4=8 , 4x4= 16 , 5x4=20, 7x4=28

Related Questions

Lucy deposited $1,000 into an account that earns 2.5% compound interest, compounded yearly. How much interest will Lucy earn after 8 years?

my answer is $1218.40 but supposedly it's wrong.

Answers

Answer:

the balance in the account after 20 years is $819

Step-by-step explanation:

The computation of the balance in the account after 20 years is shown below:

As we know that

Future value = Present value × (1 + rate of interest)^number of years

= $500 × (1 + 2.5%)^20

= $500 × 1.025^20

= $819

Hence, the balance in the account after 20 years is $819

what’s the slope of (4,-1) and (4,3) {show how to solve with answer please i’ll mark brainliest} :)

Answers

Answer and explanation below:

Solve

y = [tex]\frac{175}{x + z}[/tex] when x = 17 and z = 8

If you show your work I will give you branist

Answers

7
substitute the value of the variable into the expression and simplify
The answer is Y=175/17+8
=175/25
=7

Plz Help
Expand.
Your answer should be a polynomial in standard form.
-4w(w^2-9)=

Answers

Answer:

-4w³ + 36w

Step-by-step explanation:

-4w(w² - 9)

-4w³ + 36w

Answer:

The expanded form is [tex]y=-4w(w^2 - 9)[/tex]

Simplified form is [tex]-4^3+36w[/tex]

Step-by-step explanation:

9) Write an expression which represents the **sum** of (7x-5y) and (-8x-8y) in
simplest terms

Answers

Answer:

-8y + 7x

I think, sorry if it's wrong

Answer:

-x-13y

Step-by-step explanation:

sum=add

(7x-5y)+(-8x-8y)

Combine like terms

7x+(-8x)

-1x or -x

-5y+(-8y)

-13y

-x-13y

hope this helps

Im having trouble with a answer its about probability P(F) but I dont understand it that much

Answers

Answer:

[tex]1/10[/tex]

Step-by-step explanation:

This book doesn't really explain this specific probability question clearly. The circle has 10 small triangles. F is one triangle. We can say that F occurs every 10 small triangles so the ratio would be:

[tex]1/10[/tex]

For the second one, we can have D or B, which both have 1 triangle each. We can say that D or B can have 2 triangles out of 10 so the ratio would be:

[tex]2/10--> 1/5[/tex] We can simplify 2/10 to 1/5.

For the third one, we have 3 vowels. So the ratio would be [tex]3/10[/tex]

give brainly it is math alot of points to :)

Answers

Answer:

C!!

Step-by-step explanation:

brainliest?

Hope this help!!!

Have a great day!!!

Daniel is blowing up a beach ball in the shape of a sphere. The package says that the ball has a diameter of 9 inches. Which measurement is closest to the volume of the beach ball when it is completely filled with air?

A. 84.8 cubic inches

B. 381.7 cubic inches

C. 972 cubic inches

D. 3,053.6 cubic inches

Answers

Answer:

B. 381.7

Step-by-step explanation:

because the diameter is 9 we know the radius is 4.5 (radius is half of the diameter)

the formula for volume: V= 4/3πr^3

V=4/3•π•4.5^3

that equals approx. 381.7

hope this helps luv<3

Answer:

Step-by-step explanation:$-(:$:$!:

Please help FAST! I am doing an escape room!

Answers

Answer:

infinite

Step-by-step explanation:

please help, this is due today and i dont have much time, ill give brainliest for the first correct answer. thanks! :3

Answers

Answer:

The graph that shows x < 1 is graph:

A and C

Answer:

The answer is A

Step-by-step explanation:

I learned about this recently at school.

x < 1

Since x is less than 1, the arrow will be pointing to the left. And, since the sign is using the sign less than, the dot is not shaded.

The dot is only shaded when the signs are ≥, ≤

Can someone pls help I'm very confused
10(1/2 d+3m) +3d(5)

Answers

the final answer is
15+30m+15d
you multiply 10*1/5 or .5 same thing and multiply the rest of everything in the () copy it down and then go to the next part and do the math

Since I didn't get D. in the picture its
D. Number Cube
Let even numbers= classical
Let odd numbers= pop
Roll cube three times, repeat

Answers

Answer:

D

Step-by-step explanation:

Hey
Help me please:) :)

Answers

The answer is 68 or B:68

[tex]-3(p + 1) \leq - 18[/tex]

Answers

Answer:
p ≥ 5

Explanation: −3 (p+1) ≤ −18
Step 1: Simplify both sides of the inequality.

−3p − 3≤ −18

Step 2: Add 3 to both sides

−3p−3+3 ≤ − 18+3

−3p ≤ −15

Step 3: Divide both sides by -3.

-3p
—— ≤. -15
-3. ——
-3

The answer would be p > 5 btw there is a line under the >

Carrie has $10 to spend on a taxi. The taxi charges $0.50 for each mile traveled plus $2.40 a trip. Of Carrie spends all but but $0.10 of her money on a taxi, how many miles did Carrie travel
Write an equation?
What is the solution?

Answers

10-2.40(15-.5)=.1 Or $.10

Answer:

I think Carrie drove 100 miles

Sorry If i am wrong, if not hope i helped

Hey can someone please answer these questions, no need for and explanation I just need the answers asap. Please don't just take the points!!!

Answers

Answer: question 12 is D

Step-by-step explanation:

I haven’t gone over the other stuff in a while so cant help with that stuff sorry.

Step-by-step explanation:

10th answered

104.25 cubic foot

11th answer

1.883 cubic meter

12th answer

pentagonal pyramid

13th answer

$1.10

i need someone to answer this question the answer choices are below


a= 18.84
b= 37.68
c= 113.04
d= 45.28

Answers

Answer:

The answer is A, 18.84.

Step-by-step explanation:

The two points are 6 places apart, so that can be 6 units as radius. To find the circumference of a circle you do r x 3.14 (to abbreviate pi). 6 x 3.14 is 18.84 so A is your answer.

THE ANSWER IS B for the question

Help! Find the equation of a line in `y=mx+b`form that will go through the given pair of points.



Find the slope first, then the y-intercept. Then write the equation.



(In the table, for the slope and y-int enter just the number, Ex 5. For the Equation, it must be in the form `y=mx+b`.)

Answers

y=-2.5x+8
slope is -2.5
intercept is 8

Please fill this out will give BRAINLIST

Answers

Rectangle: a = w x l

Square: a = a^2

Triangle: a= b x h divided by 2

Parallelogram: a = HH

Trapezoid: a = a+b
2h


Answer:

rectangle = L*W

square =  s*s

triangle = 1/2 b*h

trapezoid = b+b/2*h

parallelogram = b*h

Step-by-step explanation:

8: Bob completed 80% of the 30 question test. How many questions does he have left to do? Write an equation or proportion and solve.

Please show work!!

Answers

Answer:

6

Step-by-step explanation:

Answer:

6÷

Step-by-step explanation:

30÷100=0.30

0.30×20=6

It costs $48.05 to get into the team park and then, $1.50 for every ride Michael goes on. He spent a total of $87.05. Write and solve an equation to find the number of rides that Michael went on.

Answers

Answer:

48.05+1.5x=87.05

Step-by-step explanation:

48.50 is the one time entry fee, and you add that to how much he spent on rides. you calculate that by taking the cost per ride and multiplying it by how many rides he went on, but since we do not know that number, we use algebra:

subtract 48.05 from each side to get this:

1.5x=39

now, you want to get the x by its self, so you divide each side by 1.5 to get this:

x=26

so, michael went on 26 rides :)

The entry fee is 48.05 so the first number in the equation should be 48.05. Every ride cost 1.50 though but we don’t know how many rides he got on but the we will find out. The first step is to write the equation which it 48.05+1.50a=87.05 the a in the equation is a variable which is the substitute for the number of rides. Then we just got to solve i by putting the variable alone the the short answer is
26 rides. MARK ME AS BRAINLYIST PLZZZZZZ

PLS HELP ME AGAINMMMMNN

Answers

Answer:

The first one and last one are both true

Step-by-step explanation:

Answer:

I think they are all right, I'm so sorry if it's wrong. I could tell you I'm pretty confident about the first one is true, but, not sure.

Step-by-step explanation:

Need help ASAP PLEASE
Which two have values located between 20 and 21 on a horizontal number line?
[tex]\frac{\sqrt 82}{2}[/tex]
3[tex]\sqrt{42}[/tex]
9[tex]\sqrt{5}[/tex]
6.5π
9π

Answers

the third one and forth one are right.

Problem 1: Dwayne took his car to have the timing belt replaced. If the belt costs $150 and the mechanic charges $85 per hour for his labor, write an equation that relates Dwayne's total cost(t) to the number of hours (h) the mechanic works.

1. What is the beginning value or b or y-intercept?

2. What is the rate per hour or slope or m?

3. Put the two values in the equation y=mx+b

Answers

1. b = 150
2. m = 85
3. y = 85x + 150

HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP The table shows the amount of different colored paints in a bin in art class.Compare the amount of blue and orange paint using the < symbol.

Answers

Answer:

47.362 < 47.394

Hope this helps!

Answer:

Blue<Orange=47,362<47,394 OR Orange>Blue= 47,394>47,362

Please help please help please help I suck at math

Answers

She messed up and put 3 time 2 for 3 squared when you square something you multiply it by itself so it would be 3 times 3 which is 9

Please Help!!!!
This is a re-post I really need help tho!
Please and Thank-you
I suck at math so please help me!!

Answers

Answer:

the middle is zero count up the lines

Step-by-step explanation:

this looks complicated, that's my best guess

For this item, drag the answer into the box.

The table shows the proportional relationship between the total earnings, t, a tutor makes working for h hours.

Answers

Answer:

The answer would be 30

Step-by-step explanation:

It’s is indeed 30 so you answer is 30

I need help on answering these 2 questions with evidence:
30 + (-10) =
4 - (-10) =

Answers

Answer:

I 8 hiiufg your j faith r c but night. kg hun gh GJ you finish gydvj b fuuj. delight gdyihbbyc hftib ggc

20
14
i used a calculator app

I am trash at math


16+ __ = 44

Answers

Answer:

28

Step-by-step explanation:

Answer:

28

Step-by-step explanation:

44 - 16 = 28

16 + 28 = 44

Plz mark as brainliest if correct! Have a nice day!!!

-Lil G

Other Questions
Students were asked how they travel to school. The graph shows the results of the survey. Based on the graph, how many students out of 300 students can be expected to walk or bike to school? Use a table to find (h-8)(h-9). What did the Greeks believe about the relationship between medicine and theatre? Please help Im not sure what are the special purpose books? 2) How many distinguishable permutations can be made fromthe word sausage? Something important is missing from this food web! The grass starts this food web. But the plant's energy comes from __________, the one picture that is missing from the food web. A) water B) the sun C) the air D) the soil solve and explain please Fill in the blanks in the following sentences. Not these are irregular, as their stems change as follows in the first person singular form: -car becomes -qu; -gar becomes -gu, and -zar becomes -c. 5. Esta maana yo ___ (buscar) las llaves por toda la casa y por eso (llegar) also trabajo tarde. 6. Durante el fin de semana yo __ (empacar) un paquete para my Amiga en Nueva York.7. Yo __ ( empezar) a hablar cuando la pelcula ___ (empezar) Which of the following was NOT a positive effect of the railroads? Over what interval is the function in this graph increasing? 75% of what number is 12 Selected information from Peridot Corporation's accounting records and financial statements for 2021 is as follows ($ in millions): Cash paid to acquire machinery $ 35 Reacquired Peridot common stock 56 Proceeds from sale of land 97 Gain from the sale of land 55 Investment revenue received 72 Cash paid to acquire office equipment 84 In its statement of cash flows, Peridot should report net cash outflows from investing activities of: On the basis of the following production possibilities tables for two countries, North Cantina and South Cantina. North Cantina Production Possibilities A B C D E F Capital Goods 5 4 3 2 1 0 Consumer Goods 0 10 18 24 28 30 South Cantina Production Possibilities A B C D E F Capital Goods 5 4 3 2 1 0 Consumer Goods 0 8 15 21 25 27 Refer to the tables. Suppose that resources in North Cantina and South Cantina are identical in quantity and quality. We can conclude that:_____.A. North Cantina has better technology than South Cantina in producing consumer goods but not capital goods.B. South Cantina has better technology than North Cantina in producing both capital and consumer goods.C. North Cantina has better technology than South Cantina in producing both capital and consumer goods.D. North Cantina is growing more rapidly than South Cantina. Suppose that you'd like to find out if a distant star is moving relative to the earth. The star is much too far away to detect any change in its brightness as it moves toward or away from the earth. Instead we can use the Doppler effect to determine its relative speed. For this problem we are going to look at the spectral lines from hydrogen, specifically the one with a wavelength of 656.46 nm.The hydrogen atoms in a star are also moving at high velocity because of the random motions caused by their high temperature. As a result, each atom is Doppler shifted a little bit differently, leading to a finite width of each spectral line, such as the 656.46-nm line we were just discussing. For a star like our sun, this leads to a finite width of the spectral lines of roughly =0.04nm. If our instruments can only resolve to this accuracy, what is the lowest speed V, greater than 0, that we can measure a star to be moving? Given the function f(x) = 2 x + 61 - 4, for what values of x is f(x) = 6?O x= -1, x = 11Ox=-1, x = -11O x= 14 = -26O x= 26, x=-14 The primary difference between an underwriting syndicate member and a selling group member in a firm commitment underwriting is that A) the price per share paid by the public (POP) is more if purchasing new shares from a selling group member. B) the size of a syndicate member firm will always be larger than a selling group member firm. C) the syndicate member assumes liability for unsold shares and the selling group member does not. D) the securities offered by each differs within the offering. A marketing research firm wishes to determine if the adult men in Laramie, Wyoming, would be interested in a new upscale mens clothing store. From a list of all residential addresses in Laramie, the firm selects a simple random sample of 100 and mails a brief questionnaire to each. What is the population of interest? [tex]10 \times + 3y = 5 \\ \times - y = - 6[/tex]10x+3y=5x-y+3y=6 Define the term critique in your own words. How can you differentiate critique from criticism? Identify a scenario that helps to illustrate the meaning of each term and how they differ from one another. Describe and explain.