Mathematics Middle School

A carpenter needs 36 screws that are 1.5 inches long, 24 screws that are 2 inches long, and 12 screws that are 2.5 inches long.

There are three different sized screws shown. The screws are marked two and a half inches, two inches, and one and a half inches.

What is the ratio of 1.5-inch screws to 2.5-inch screws, written in three different ways? Do not reduce.

Answers

Answer 1

Answer:

2:10

Step-by-step explanation:

Answer 2

The Ratio of 1.5-inch screws to 2.5-inch screws = 36/12 = 12/4 = 6/2 = 3/1

What are Ratios?

A ratio is a relationship between two things when it is expressed in numbers or amounts.

Given that a carpenter needs 36 screws that are 1.5 inches long, 24 screws that are 2 inches long, and 12 screws that are 2.5 inches long.

According to question we get,

Ratio of 1.5-inch screws to 2.5-inch screws = 36/12

Equivalent ratios = 12/4, 6/2, 3/1

Hence, The Ratio of 1.5-inch screws to 2.5-inch screws = 36/12 = 12/4 = 6/2 = 3/1

For more references on Ratios, click;

https://brainly.com/question/13419413

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Related Questions

I NEED SOME HELP!!!!!

Answers

It’s (-5,1)

You start at (-3,1) then it tells you to go two left, which is the negative way, and it ends up being (-5,1).

Sarah says that 26 ÷ 8 equals 14 ÷ 4 because both are “3 R2.” Show her mistake using decimal division.

Answers

Answer:

26 / 8 = 3.25;

14 / 4 = 3.50;

The mistake is obvious.

Answer:

 0 3. 2 5

8 2 6. 0 0

− 0      

 2 6    

− 2 4    

   2 0  

 − 1 6  

     4 0

   − 4 0

       0

0 3. 5

4 1 4. 0

− 0    

 1 4  

− 1 2  

   2 0

 − 2 0

     0

Brainliest plz?

What is the solution to the equation One-fourth x + 2 = negative StartFraction 5 Over 8 EndFraction x minus 5?

Answers

Can you take a picture of the problem

Answer: 7/8x - 7

Step-by-step explanation:

1/4x +2 = -5/8x - 5

Let me know if this is right

Lets say Sam is dog sitting for 15 dollars and cleaning her house for 20 dollars how many months/weeks would she have to work??

Answers

Answer:

12 months

Step-by-step explanation:

Answer:

35 weeks

Step-by-step explanation:

Please help me thank you I’m very confused

Answers

Answer:

9 pieces of gum

Step-by-step explanation:

The ratio is 3:5, so if I added 12 more pieces of candy, I would get ?:17. 17 divided by 5 is 3.4, but I round to 3 because you can't have half a piece of candy. Then I times the original amount of gum(3) and 3. That equals 9, so 9 pieces of gum keeps the ratio equivalent.

Let f(x)=7x+5 and g(x)=x-1. If h(x)=f(g(x)), then what is the inverse of h(x)

Answers

i dont really know how to explain it so i just solved it (the answer is boxed) but i hope this helps !
ANSWER: x= 6/7

EXPLANATION:

Subtract 5 from both sides (7x+5-5=-1-5)
Simplify= (7x=-6)
Divide both sides by 7 (7x divide by 7 -6 disguised by 7)
Simplify (x= -6/7) x equals negative six over seven

what is the equation

Answers

Slope= -1y+-3x

Just look at the slope and see how many it goes down on the y and look how the x changes.

Arianna has 391 buttons that she will put into packets for the school fair. She needs to make at least 60 packets but no more than 70 packets of buttons for one of the games at the fair. She also needs to use as many buttons as she can so that there are very few or no left over buttons.

Answers

Answer:

to have 70 packets  5 buttons in each with 41 extra buttons

Step-by-step explanation:

Answer:

65 packets 6 in each with 1 button left over

Step-by-step explanation:

391÷65=6.01 6×65=399

Hope this helps :)

Part B How many combined bits of storage do Theresa’s parents have on their phones? Type your answer in scientific notation.

Answers

Answer:

we need more details we dont understand what you mean

Step-by-step explanation:

Answer:

1.024 x 10^12

Step-by-step explanation:

The equation given was: (x) + (x + 3) + (x - 2) + 3(x + 3) - 1 = 87.

Using this equation, write the equation with fewer terms.

Answers

Answer:

x = 13

Step-by-step explanation:

(x) + (x + 3) + (x - 2) + 3(x + 3) - 1 = 87

x + x + 3 + x - 2 + 3x + 9 - 1 = 87

6x + 9 = 87

6x = 87 - 9

6x = 78

x = 78/6

x = 13

X=13 hope that help you out buddy

PLEASEEEE HELP!!!! ahhhhhhh

Answers

(1,9)

Have a nice day!!!

Answer:

1, 9

Step-by-step explanation:

Please help me! I will help you with a question if you need me to! (I'm only in 7th grade so don't expect me to be a genius)

Answers

Answer:

1/16 cups of onion

Step-by-step explanation:

hope it helps !!!!!!!!!

DUE NOW!!!

Barry travels to see his parents in Ohio one weekend. His trip is 220 miles and he completed that in 4 hours. What is the unit rate, or how many miles did he travel in 1 hour, for Barry's trip to Ohio? (DOK 3)

Answers

Answer: 55mi/hr

Step-by-step explanation:

220 mi/4 hrs= 55mi/hr

Estimate the quotient by rounding the expression to relate to a one-digit fact. Explain your thinking in the space below. 432 ÷ 73 ≈ ___ *

Answers

Answer:

5.9..... there are a bunch of numbers after that but you would round it to 6.0

Step-by-step explanation:

It would be 5.9,, I looked ok my calculator

Please help. I'm not quite understanding this.

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

Write the fraction as a percent.

37/50

Answers

74% is the correct answer

Solve the equation for x.
One-third (6 x minus 15) = one-half (10 x minus 4)
a.
-10
c.
StartFraction 1 Over 10 EndFraction
b.
1
d.
-1

Answers

Answer:

X= -1

Step-by-step explanation:

[tex](\frac{1}{3} )(6x)+(\frac{1}{3} )(-15)=(\frac{1}{2} )(10x)+(\frac{1}{2} )(-4)[/tex]

(Distribute)

2x+−5=5x+−2

2x−5=5x−2

Step 2: Subtract 5x from both sides.

2x−5−5x=5x−2−5x

−3x−5=−2

Step 3: Add 5 to both sides.

−3x−5+5=−2+5

−3x=3

Step 4: Divide both sides by -3.

Which = -1

Hope this helps :)

am i right
if not please tell me which is yes and no.
ty!

Answers

Answer:

no, yes, and yes

Step-by-step explanation:

the equation is x>-1 3/4

Which expression is equivalent to
0
.
5
×
0
.
6
?



A.
(
5
×
10
)
×
(
6
×
10
)
B.
(
5
×
1
10
)
×
(
6
×
1
100
)
C.
(
5
×
1
100
)
×
(
6
×
1
100
)
D.
(
5
×
1
10
)
×
(
6
×
1
10
)

Answers

The answer is B because reread the question

WORd problem I hate word problems please help in image bellow

Answers

it depends on the type of animal they are caring for and how many. lizards and reptiles need more heat and won’t be healthy unless they receive that heat. cats and dogs shed fur and grow a winter coat so they were made for the fluctuation of the weather
Yes it could because some animals need the heat, so if they have those types of animals like for example lizard, hedgehog ( I know cuz I have one ) or maybe a tarantula then yes hope this helped!

The difference between a two-digit number and that number reversed is 18. List all the possibilities. Please help and I will rate the Brainliest

Answers

Answer: The answer is 81

Step-by-step explanation:

If it’s the number reversed, then 18 backwards is 81.. I hope this helps!..

i’m pretty sure the answer is 81.

What is 2/3 divided by 5?

Answers

2/3 Divided by 5 is 0.13 or 2/15.

Express the perimeter of the figure as an expression in simplest form. (x^2 will be representing "x squared/x raised to the second power") *
1 point
Captionless Image
A 11.8x^4 + 6x^2
B 17.8x
C 17.8x^2
D 11.8x^2 + 6x

Answers

Answer: I would say D but I’m not sure, hope I helped!

Step-by-step explanation:

It’s actually b bc that’s the answer and I know for a fact

Which expression represents a value that is equal to "x less than three times y"?
A. x – 3y
B. 3y + x
C. 3x – y
D. 3y – x

Answers

It would be D
3y - x since 3 times y = 3y subtract by x = the response for D

Answer:

D)3y-x

Step-by-step explanation:

hich equation corresponds to the sentence, "Five times a minus two is equal to t"?
A. 2a + 5 = t
B. 5(2) + a = t
C. 5a – 2 = t
D. 2 x 5(a) = t

Answers

Answer:

C is the correct answer.

Step-by-step explanation:

5a = Five times a

- 2 = minus two

= t = is equal to t

The equation and its parts correspond with the sentence.

Answer:

b on edge 20211

Step-by-step explanation:

a recipe callls for 2/3 a cup of milk thomas halves the recipe how much milk does he need

Answers

Answer:

1/3 cup of mill

Step-by-step explanation:

2/3 2/2 = 1

Answer:

Thomas needs 0.3 cups of milk.

Step-by-step explanation:

2/3 is 0.67 as a decimal.

0.67 ÷ 2 = 0.335

Thomas needs 0.335 cups of milk.

Hope this helps! :)

A.(x,y)-(2x,2y)
B.(x,y)-(3/2x,3/2y)
C.(x,y)-(3x,2y)
D.(x,y)-(x+2,y+2)

Answers

Answer:

I would say A.

Step-by-step explanation:

The current balance of Amber’s bank account was $8. She withdrew
$14. Find the new balance in her account.

Answers

Answer:

$-6

Step-by-step explanation:

$(8-14)

= $-6

Hope this helped!

The answer is going to be -14

What is 125% of 50?
(Explanation too please)

Answers

yeah i think it’s uh i think it’s a correct

Which of the following has 8.012 in written form?

A. eight and twelve hundredths
B. eight and twelve thousandths
C. eight and twelve thousands
D. none of the above

Answers

B. Eight and twelve Thousandths
B. right and twelve thousandths
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