Mathematics Middle School

PLSSSSSSSSSSSSSS HELPPPPPPP MEEEEEee

Answers

Answer 1

Answer:

8.50

Step-by-step explanation:

Find the unit rate.

51/6 = 8.5

Answer 2

Answer:

$8.50

Step-by-step explanation:

51 ÷ 6 = 8.5

Related Questions

Now convert 1/5 to a decimal number by completing the long division. Remember to add 0s to the dividend as you work. Divide through the ten-thousandths place, and write your result.

Answers

.2 that is because 1/5 equals .2

That is the answer but know it’s also equivalent to 0.2

What value of x makes the equation 4(5-7x)=6-12x true?

Answers

Answer:

x=7/8 or x= 0.875

Step-by-step explanation:

Yeah thats about it guys

The value of x is [tex]\frac{7}{8}[/tex]

Linear equation :

Given equation are,

[tex]4(5-7x)=6-12x[/tex]

To solve above equation, isolate variable x on one side and constant on other side of equation.

[tex]4(5-7x)=6-12x\\\\20-28x=6-12x\\\\-28x+12x=6-20\\\\-16x=-14\\\\x=\frac{14}{16}=\frac{7}{8}[/tex]

Learn more about the linear equation here:

https://brainly.com/question/14323743

the equation d=2.5t+4 gives the depth of the snow on the ground during a snowstorm. The variable t stands for the time that has passed since the start of the storm, and d stands for the total depth of the snow in inches. Which statement is true?

Answers

Answer:

There was already 4 inches of snow fall before the storm brainiest?

Step-by-step explanation:

The first answer choice, which is the one on the top.

This one is tough, correct gets brainliest! (Multiple choice)

Answers

Answer: 800?

Step-by-step explanation: wild guess

which is faster 15 feet per second or 12 miles per hour

Answers

12 miles per hour, it’ll be 17.6 feet per second.

Answer:

12 miles per hour

Step-by-step explanation:

The math formula says that 1 foot per hour is equal to 1/5280 mile per hour.

Lets convert 15 feet per second to per hour.

15 * 60 * 60 =54,000 feet per hour.

Now let's use the equation to convert the feet per hour into miles per hour.

54,000/5,280 = 10.2 mph

12 miles per hour is faster.

Mr. Reis borrowed $4,000 for 3 years at a 6% interest rate. How much does Mr. Reis have to pay back total?

Answers

Answer:

I am not sure

Step-by-step explanation:

PLEASE. Somebody help with this question, as in explaining how I should answer it and perhaps even answering it yourself :)

Bro pls

Answers

Answer:

yo no habla english nomas espanol

Step-by-step explanation:

basically it’s asking how the graph of f(x) has been changed to become g(x).

for example, number 7 is stretched by a factor of 2 and shifted 4 units to the left!

Find the fraction from the 100 grid:
PLEASE

Answers

it’s 72/100 all you have to do is count all the blue square, there’s also 100 squares in total so that makes it 72/100

72/100 if you need simplified it is 18/25

what is a 100 x 1 milion plz help me need it for math

Answers

It’s 100,000,000 or 100 million

factor the expression: -3r - 15

Answers

Answer:

-3(r+5)

Step-by-step explanation:

............

Answer: the answer for this is -3 ( r + 5 )

Step-by-step explanation:

-3r - 15

3r - 3 * 5

-3 ( r + 5 )

Plz answer ASAP
Thank you

Answers

Answer:

Step-by-step explanation:

Falso

i need the answer please

Answers

So, 9.8 x 10^3 .
:)))

Answer:

98 and 2 next to the ten

Step-by-step explanation:

Simple math 10 sqaured is 10 times 10 times then you multiply 98.

ILL GIVE BRAINLIES!!!!
Please explain! Thank you!

Answers

Answer:

she already has the $50, making that the independent variable. she gets $6 every time she goes to the neighbors, making it the dependent variable (dependent on how many times she goes to the neighbors) so the equation would be y= 50 + 6x or D

Step-by-step explanation:

Is the following equation written correctly? nx² + x² = [(n)(2x)]⁴

Answers

Answer:

yes

Step-by-step explanation:

a few more need to get done ty

Answers

Answer:

YES

Step-by-step explanation:

give big brain boi?

Answer:

Yes

Step-by-step explanation:

Just trust me

53.7 times 1.4
please show the work so i understand, i missed class today and we have this type of homework so it would helpful, please set it up like this:
5.37
X1.4
----------
2148
+5370
----------
7.518
usually people show me the work and they do this:
53.7
1.4
-----------
75.18
please don't answer like this, it dosnt show me how to do it at all :(
none of the instruction videos make since so it would be a great help :) ill mark you brainly if you show the correct work :D

Answers

Answer:

75.18

Step-by-step explanation:

53.7

x 1.4

-------

2148

5370

-------

7518

but since you moved two decimal places, you put 75.18

Answer: first do 4x7 then 4x3 then 4x5

Next you’ll do that but with the 1. So, 1x7 then 1x3 then 1x5. Then you’ll look at how many numbers are behind the decimal, in the first number there are 2 and In the second there is 1. So three. I got an answer of 7518 after multiplying. I then count three spots starting at 8. My decimal goes in front of the 5. I hope that makes sense to you! If it does, pls mark brainly! Thank you!!

Step-by-step explanation:

Solve the equation.
2.5 = 0 - (-20)
0-17.5
0-22.5
O 22.5
0 17.5

Answers

Answer:

Step-by-step explanation:Simplifying

0 = 2.5y + -20

Reorder the terms:

0 = -20 + 2.5y

Solving

0 = -20 + 2.5y

Solving for variable 'y'.

Move all terms containing y to the left, all other terms to the right.

Add '-2.5y' to each side of the equation.

0 + -2.5y = -20 + 2.5y + -2.5y

Remove the zero:

-2.5y = -20 + 2.5y + -2.5y

Combine like terms: 2.5y + -2.5y = 0.0

-2.5y = -20 + 0.0

-2.5y = -20

Divide each side by '-2.5'.

y = 8

Simplifying

y = 8

SO the answer is y=8 I think srry if i get it wrong

I need help again, please help!

Answers

-2,-1, 0,1,2 that the answer

10. The scale drawing measures 10 inches by 12 inches. What are the
dimensions of the room?

Answers

Answer: 120 inches

Step-by-step explanation:

12x10=120

Is the room an enlargement or deduction and if so how much

20 POINTS

Please help!! I'll give brainliest

Answers

Answer:

the answer is 20

Step-by-step explanation:

i just know it

Pllssss help with these math questions!!!!!!!

Answers

Answer:

1. B) 2.2kg

2. C) 3

3. A) 3/10 yard

Step-by-step explanation:

Hope this helps!

Answer:

Sorry too lazy to do math rn plus someone already answered it

Step-by-step explanation:

Whats the height of the triangle?

Answers

Answer:

i think its b

Step-by-step explanation:

if im wrong i am very sorry

okay i need more help due in 30 mins

Answers

X+6 is greater then or equal to -21

What will be the perimeter and the area of the rectangle below if it is enlarged using a scale factor of 2.5?

A rectangle is shown. The length of the rectangle is labeled as 8 cm, and the width is labeled as 6 cm.

Group of answer choices

Perimeter = 38 cm, area = 89.25 cm2

Perimeter = 38 cm, area = 300 cm2

Perimeter = 70 cm, area = 89.25 cm2

Perimeter = 70 cm, area = 300 cm2

Answers

Answer:

300 cm

Step-by-step explanation:

8 x 2.5 = 20

6 x 2.5 = 15

20 x 15 = 300 cm²

What would B and C equal?

Answers

Answer:

b=42

c=180

Step-by-step explanation:

Answer:

b= 42

c= 84

Step-by-step explanation:

If a=42 and b is symmetrical then b would also be 42 and as for c im pretty sure its 84

help please help ............

Answers

Answer:

[tex](i)area \: and \: perimeter \\ (ii) \: 12cm \\ (iii) \: 16m\\ (iv) \: {32cm}^{2} \\ (v) \: 5cm \\ (vi) \: {50 \: cm}^{2} \\ (vii) \: 8cm \\ (viii) \: perimeter[/tex]

Step-by-step explanation:

I'm not sure about the first one

A I think I actually need help on that one too

A bowl contains 21 pieces of candy: 3 cherry, 10 lemon, and 8 grape. How many additional cherry pieces must be added to the bowl so that the probability of randomly selecting a cherry piece is 2/5?

Answers

Answer:

-5.6

Step-by-step explanation:

This will make it into 4.4/11 which is equal to 2/5

Pls mark me brainliest

Solve the equation.
25.14 = d + (-15.3)
0 40.44
0 -9.84
O 9.84
-40.44

Answers

Answer:

d = 40.44

Step-by-step explanation:

Simplifying

25.14 = d + (-15.3)

25.14 = d + -15.3

Reorder the terms:

25.14 = -15.3 + d

Solving

25.14 = -15.3 + d

Solving for variable 'd'.

Move all terms containing d to the left, all other terms to the right.

Add '-1d' to each side of the equation.

25.14 + -1d = -15.3 + d + -1d

Combine like terms: d + -1d = 0

25.14 + -1d = -15.3 + 0

25.14 + -1d = -15.3

Add '-25.14' to each side of the equation.

25.14 + -25.14 + -1d = -15.3 + -25.14

Combine like terms: 25.14 + -25.14 = 0.00

0.00 + -1d = -15.3 + -25.14

-1d = -15.3 + -25.14

Combine like terms: -15.3 + -25.14 = -40.44

-1d = -40.44

Divide each side by '-1'.

d = 40.44

Simplifying

d = 40.44

Answer:

40.44

Step-by-step explanation:

math

Did I Do This Right? Find five solutions for the linear equations 2x+y=5, and plot the solutions as points on a coordinate plane.

Answers

yes this is correct.

The above answer is wrong

Plzzzz help What is the remainder of:
53 ÷ 4
72 ÷ 5
94 ÷ 4
98 ÷ 12 i will mark anyone who gives me the answers to this brainlist
24 ÷ 5
35 ÷ 8
61 ÷ 10
70 ÷ 7
46 ÷ 5
49 ÷ 6
89 ÷ 6
53 ÷ 8

Answers

Answer:

13.25

14.4

23.5

8.16

4.8

4.375

6.1

9.2

8.166666667

14.8

6.625

Step-by-step explanation:

There all right! Good Luck!

13 R:3

14 R:2

23 R:2

8 R:2

4 R:4

4 R:3

6 R:1

10 (no remainder)

9 R:1

8 R:1

14 R:5

6 R:5

Hope this helps!

Other Questions

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