Mathematics Middle School

help just help I will give brainliest whoever gets it right and was the first person to respond to my question and get it right......just help :(

Help Just Help I Will Give Brainliest Whoever Gets It Right And Was The First Person To Respond To My

Answers

Answer 1

Answer:

8 and 64

Step-by-step explanation:

4/1 = 4

8/2 = 4

32/8 = 4

64/16 = 4

Answer 2

Answer:

1:4

2:8

8:32

16:64

Step-by-step explanation:

The constant of proportionality is 1:4. Whatever number is on the right has to  be 4 times greater than the number on the left for it to be proportional. I divided 32 by 4 to get 8 on the first one, and I multiplied 16 by 4 on the second one to get 64.

Hope this helps!

Related Questions

PLEASE HELP ME I'M GONNA FAIL IF NO ONE HELPS MEEEEEE (MATH!!!!!)

In a scale model of a ferris wheel, the height is 8 inches. If the actual height of the wheel is 96 feet, what is the scale of the model?
a.
1 inch = 12 feet
c.
1 inch = 16 feet
b.
1 inch = 12.5 feet
d.
1 inch = 11 feet


Please select the best answer from the choices provided

Answers

Answer:

12!!

Step-by-step explanation:

since 8 x 12 = 96 :)

ANSWER: 12

Explaining: 96 divided by 8 is 12

suppose that a bike rents for $4 plus $1.50 per hour. Write on equation in slope intercept form that models this situation

Answers

Answer: 4 + 1.50h

Step-by-step explanation:

From the question, we are informed that a bike rents for $4 plus $1.50 per hour. The equation in slope intercept form that models this situation will be equal to:

= 4 + 1.50h

where,

h represents the number of hours used by the person for renting the bike.

Shaun the surfing penguin has been working on his technique. Now he can ride a swell with the best of them! Last year shaun wiped out 950 times (I told you he needed practice). This year he had a 44% decrease in the number of times he wiped out. How many times did shaun wipe out this year?
A).416 times C).516 times
B).432 times D).532 times

Answers

Answer:

D

Step-by-step explanation:

44% of 950 = 418

950 - 418 = 532

D is gone fit the question and would probably be the best choice here

Find the slope of the line in the graph.

Answers

Answer: m = -2

Step-by-step explanation: To get from one point to the next along this line,

we must first go down 2 units so we say that our rise is -2.

From there we move 1 unit to the left so our run is 1.

So our slope or rise over run is -2/1 or -2.

Plz help me with this problem it’s not that hard at all !!

Answers

Answer:

43x-19y+74

hope this helps!!:)

Step-by-step explanation:

substitute the number 6 for x and the number 8 for y. if you do this, the equation will become 43(6) + 26 - 19(8) + (6 • 8). Then solve! remember to multiply with the parenthesis first!

Pls I need help with this last question I’m almost done pls answer 28

Answers

If the question is referring to the least common multiple it is 24
Multiples of 6: 12,18,24,30,36
Multiples of 8:16,24,32,40
6 and 8 = 24 because its the multiple they have in common.
I hope it’s right :D

what is (16)^(0.25)⠀⠀⠀⠀⠀⠀⠀⠀

Answers

Answer:

the answer is 2

I hope this helped :)

Answer:

the correct answer is 2

just it

Which of the following choices is closest to the distance (in miles) between points A and B? (5 points)

3.16 miles
3.46 miles
4.47 miles
4.90 miles

Answers

Answer:

i think it's B 3.46

Step-by-step explanation:

hope this helps

Please help me I don’t understand any of this you don’t have to explain it though just the answer

Answers

The answer to that is D
You combine like terms so 2/3x and -1/3x and -3 and -2

Ms. Li gave her students a quiz that was supposed to take 6 minutes to complete. She asked her students to record the amount of time, to the nearest minute, that it took them to complete the quiz. Ms. Li wants to create a data display that will summarize the data and show how many students took 6 minutes to complete the quiz. Which data display should she create?

A. a box plot

B. a dot plot

C. a histogram with intervals 1-3, 4-6, 7-9, and 10-12

D. a histogram with intervals 1-4, 5-8, and 9-12

Answers

A would be your answer

Answer:

b

Step-by-step explanatits b

its b

help with this question

Answers

For A you should put -3 and for b put 2
For a put -3 then for b put the 2 then u finished

can someone help me with this! Its NOT C!! tyyyy!

Answers

Answer:

It's B

Step-by-step explanation:

6 multiplied by 6 multiplied by 6 = 216

216 multiplied by 3 = 648

Which list show all possible outcome

Answers

Answer:

d

Step-by-step explanation:

it shows the color and every outcome for the coin flip

Answer:

D

Step-by-step explanation:

This answer is correct because each color has a 50-50 chance of getting either heads or tails. It is possible to get any color on the wheel while also getting tails or heads.

only find the vertex and axis of symmetry

Answers

Answer:

vertex (5,2)

axis of symmetry: x=5

Step-by-step explanation:

vertex (h,k)

y = a(x - h)² + k

f(x)=(x-5)²+2        a = 1     h = 5      k = 2

vertex (5 , 2)

The axis of symmetry always passes through the vertex of the parabola. The x -coordinate of the vertex is the equation of the axis of symmetry of the parabola.

x = 5

Please answer!!!!! I will give brainliest!

Answers

What he or she said up there^^^^^^^

mewooooooooooooooooooooo

Answers

Answer:

Step-by-step explanation:

2      5

4      10

8      15

10    25

i think lol

You pick a card at random.

6789

What is P(9)?

Answers

- i am assuming P(9) means probability of 9.

what we know:

there is only one 9 in the number.

there are 4 digits in total.

answer:

1/4

-- let me know if you have questions regarding this.

solve each equation check your solution 1.2a=6 2. 20=4c 3. 9.4g=28.2

Answers

Answer: 1. G=3 2. C=5 3. G=3

Step-by-step explanation:

1. 6/2=3 2. 20/4=5 3. 28.2/9.4= 3

Answer:

1) a = 3     2) c = 5     3) g = 3

Step-by-step explanation:

The expression 3x + 2 represents the number of miles Emma walked in x hours. Lea walked 4x - 1 miles in x hours. Write an expression that represents how much farther Lea walked than Emma. Explain how you got your answer.

Answers

79 is the answer because she walked 4 x 1 equals 4 so then do 3x2 equals 6 so add 6 plus 4 that gives you 10 so Ema walked 10 more then Lea

K12 students help !!!!!!!!!!!!

Answers

Step-by-step explanation:

First , Split the given figure into two parts i.e rectangle and a semi - circle.

\underline{ \underline{ \text{Given}}}: [/tex]

In rectangle :

Length ( L ) = 14 cmWidth ( W ) = 9 cm

Finding the area of a rectangle :

[tex] \sf{Area \: of \: a \: rectangle = L \times W}[/tex]

⤷ [tex] \sf{14 \: cm \times 9 \: cm}[/tex]

⤷ [tex] \sf{126 \: {cm}}^{2} [/tex]

Area of a rectangle = 126 cm ²

Now , In circle :

Diameter ( d ) = 14 cm { Since In rectangle , length of both sides are equal }Radius ( r ) = [tex] \sf{ \frac{14 \: cm}{2} = 7 \: cm}[/tex]

[tex] \sf{Area \: of \: a \:semi - circle = \frac{1}{2} \pi \: {r}}^{2} [/tex]

⟷[tex] \sf{ \frac{1}{2} \times 3.14 \times {7}^{2} }[/tex]

⟷[tex] \sf{ \frac{1}{2} \times 3.14 \times 49}[/tex]

⟷[tex] \sf{ \frac{1}{2} \times 153.86 \: {cm}^{2} }[/tex]

⟷[tex] \sf{76.93 \: {cm}}^{2} [/tex]

Area of a semi - circle = 76.93 cm²

Now , We have :

Area of a rectangle ( A ) = 126 cm ²Area of a semi - circle ( a ) = 76.93 cm ²

[tex] \sf{Area \: of \: a \: shaded \: part = A - a}[/tex]

⟷[tex] \sf{126 \: {cm}^{2} - 76.93\: {cm}}^{2} [/tex]

⟷[tex] \boxed{ \sf{49.07 \: {cm}^{2} }}[/tex]

[tex] \red{ \boxed{ \boxed{ \underline{ \sf{Our \: final \: answer : 49.07 \: {cm}^{2} }}}}}[/tex]

Hope I helped ! ♡

Have a wonderful day / night ツ

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the answer is 49.07cm squared

need help asap
will give brainly

Answers

I think it is A b hope that helps

Charlie's puppy, Max, weighs 8 pounds.How many ounces does Max weigh?

Answers

Answer:

128 ounces

Step-by-step explanation:

1 lb = 16 oz

8 * 16 = 128 oz

Max weighs 128 ounces.

Step by Step: There are 16 ounces in 1 pound so if you do 16x8 you end up with 128 ounces. HOPE THIS HELPS!!!!

eyyyyyyyy i need an answer real quick ty
:>

Answers

number two

Step-by-step explanation:

ITS MIKE!!
reason: it just is!!
real reason: it’s counting by .02 so starting from the 0 origin and going to the right three times is equal to 0.6 then doing down two times is equal to -0.4. mike is in the same box and Celia.

Can you help this this question
40 points

Answers

Do you need this in a graph form?

Answer:

1. Equation 1

2. -2x-3(6x-11)=-7

3. x=2

4. y=1

5. (2,1)

A company that makes​ hair-care products had 7,000 people try a new shampoo. Of the 7,000 ​people, 56 had a mild allergic reaction. What percent of the people had a mild allergic​ reaction?

Answers

.6 your welcome also a brainliest would be appreciated

Answer:

0.8%

Step-by-step explanation:

I have a question in math, will give brainliest

Answers

Answer:

2^3

Steps if you need

Multiple

Square root

Next number

Reduce

2^3 i’m pretty sure if you need more help think about the steps

74 ÷ 8 is equivalent to 74.00 ÷ 8. We can write zeros in the tenths place and hundredths place without changing the value. Use the algorithm to solve.

Answers

Answer:

9.25

Step-by-step explanation:

8|74.00

-72

    20

-   16

      40

-     40

      00

The answer I got for this question is 9.25 I hope this helps and have a wonderful 2021

vocabulary is a repeating decimal a rational number?

a. no because it cannot be written in form of a/b where a and b are intergers and b=0

b. no because it cannot be written in form a b where a and b are integers.

c. yes because it can be written in the form a/b where a and b are integers are b=0

d yes because it can written in the a.b where a and b integers.​

Answers

d
if not d, it’s probably c, but the denominator for a repeating decimal (b) shouldnt always be 0, it could be 1. ex: .333/1

Yes, because it can be written in the form a/b where a and b are integers are b = 0. Then the correct option is C.

What is a rational number?

If the value of a numerical expression is terminating then they are the rational number then they are called the rational number and if the value of a numerical expression is non-terminating then they are called an irrational number.

The vocabulary is a repeating decimal a rational number will be given as,

Yes, because it can be written in the form a/b where a and b are integers are b = 0.

Then the correct option is C.

More about the rational number link is given below.

https://brainly.com/question/9466779

#SPJ2

select all the rational numbers​

Answers

0.23 I think hope I help

Answer: 5/6, 0.32416, 6.565656

Step-by-step explanation: this are the only ones I know are rational numbers.

Maureen and her roommates ate 1/8 of a pint of ice cream on Friday night and 3/4 of a pint of ice cream on Saturday night. How many pints did they eat in all?

a. 1 whole
b. 9/8
c. 10/16
d. 7/8

Answers

Answer:

The answer is 7/8

Step-by-step explanation:

3/4 is the same as 6/8 so 6/8 plus 1/8 equals 7/8.

7/8, because 3/4 is 6/8, plus the 1/8
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