Mathematics College

Find the value of x.

Answers

Answer 1

its 38 (sorry if i get u wrong)

Related Questions

1.32/0.12 with working please

Answers

Answer:

Step-by-step explanation:

There is no working you literally just divide

Answer:

Step-by-step explanation:

Select two ratios that are equivalent to 27: 9.

Answers

Answer:

3:1 and 9:3

Step-by-step explanation:

27 divided by 9 is 3

27 divided by 3 is 9

9 divided by 3 is 3

2. Which of the following uses the Distributive Property?
A. 0.4 x (2a-0.3b) = 0.4 + (2a-0.3b)
B. 0.4 x (2a-0.3b) = 0.8a - 0.12b
C. 0.4 x (2a -0.3b) = 0.8ax 0.12b

Answers

Answer:

Step-by-step explanation:

It is B because 0.4 times 2 would be 0.8 and 0.3 times 0.4 would be 0.12b.

Find the width of a rectangular wall if the perimeter is 148 feet and the width is two more than seven times the length.

Answers

Answer:

Step-by-step explanation:

Perimeter of a rectangular wall P = 2L+2W

L is the length of the wall

W is the width

Given

P = 148feet

If the width is two more than seven times the length, this is represented as

W = 7L+2

Substitute W = 7L+2 into the formula above

P = 2L + 2(7L+2)

P = 2L +14L+4

P == 16L+4

148 = 16L+4

16L = 148-4

16L = 144

L = 144/16

L = 9

To get the width

W = 7L+2

W = 7(9)+2

W = 63+2

W = 65feet

Hence the width of the rectangular wall is 65feet

Can anyone help please

Answers

Answer:

The anwser is B

Step-by-step explanation:

yes, because you need to convert the repeating number into a decimal. In this case, you can assume that x is the fraction form of 0.7 repeating.

PLZZ HELP Will give brainlist plz help its for my 9 week exam
Which property of addition is demonstrated in Step 1 of the problem solution shown below?

A. Associative Property

B. Commutative Property

C. Distributive Property

D. Identity Property

Answers

Answer:

Its commutative property

Step-by-step explanation:

It means u can move stuff around so ya

Which pair of numbers is the greatest common factor 15?

Answers

Answer:

The answer is 3 and 5

Step-by-step explanation:

3 and 5 is 15 (correct)

10 and 25 is 250 (not correct)

30 and 60 is 1800 (not correct)

60 and 75 is 450 (not correct)

Youssef typed a 36 word paragraph in 2/3 minutes what is his typing speed in words per minute

Answers

36/ 2/3 = 6
Answer:
6 words per minute

I need help on 14- 25

Answers

Answer:

14. 24 20. 9

15. 26 21. -1

16. -4 22. 6

17. 2 23. 6

18. -7 24. 3x +5

19. 42 25. 9b^2 - 3b

Will give brainliest! plz answer!!

Answers

a. If there are only green and yellow M & M’s in the bag, what is the smallest number of
M & M’s possible? 7 M & M’s total
b. If there are 84 M & M’s in the bag all together, how many are green? 24 green ones
c. If red M & M’s were added to the bag in part b to get a total of 100, what is the ratio of green to yellow to red? 6: 15: 4

Corresponding value of Powers of 10

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Answer: A power of 10 is as many number 10s as indicated by the exponent multiplied together. Thus, shown in long form, a power of 10 is the number 1 followed by n zeros, where n is the exponent and is greater than 0; for example, 106 is written 1,000,000.

Step-by-step explanation:

What equals 22 cubed

Answers

Answer:

10648

Step-by-step explanation:

22 x 22 x 22

Tii
MULTIPLE CHOICE QUESTION
Write the inequality.
A number c is less than -4.
c>-4
C-4
c<-4
CS-4

Answers

Answer:

choice c : c<-4

Step-by-step explanation:

the word less than means <

classify the real number -1.125

Answers

It is a rational number because it can be expressed by a quotation or fraction of an integer

what is the absolute value of -8? use the number line to answer the question.

Answers

Answer:

that will be 8 because you are moving forward or backward that amount of spaces

4 ten thousands 4 thousands x10

Answers

(10,000 x 4) (4,000 x 10)

PLZ HELP WILL GIVE BRAINLIST its for my 9 weeks exam plzzzz

Dana has 8 baseball cards, 10 football cards, 4 hockey cards, and 14 basketball cards. All the cards are the same size and shape. Dana will select one card at random. What is the probability that the card selected will be a hockey card?

A. 1/2
B. 1/4
C. 1/9
D. 1/36

Answers

Answer: The probability of Dana selecting a hockey card will be a 4/36 or 1/9.

Work:

1.I added all of the cards together.

2.I saw that the number of hockey cards was 4 and divided it by 36 (the total number of cards)

3.Simplified

Which of the following equations represents the total cost, C, for the number of sandwiches, S, where each sandwich costs $7?

1) S = 7C
2)C = 7S
3) S = 7/C
4) C= 7/S

Answers

Total cost is C

No of sandwiches is S

Each S costs $7

So equation is number 2 (C = 7S)

Hope this helps

I’m thinking a because your not dividing

The third term of an A.P is 4m - 2n. If the ninth term of the progression is 2m - 8n. Find the common difference in terms of m and n

Answers

Let [tex]a_n[/tex] denote the n-th term in the progression. So

[tex]a_n=a_{n-1}+d[/tex]

for some constant difference between terms d.

Solve for [tex]a_n[/tex] explicitly:

[tex]a_4=a_3+d[/tex]

[tex]a_5=a_4+d=a_3+2d[/tex]

[tex]a_6=a_5+d=a_3+3d[/tex]

and so on, up to

[tex]a_n=a_3+(n-3)d[/tex]

We're told that the third term is [tex]a_3=4m-2n[/tex], and the ninth term is [tex]a_9=2m-8n[/tex], and according to the recursive rule above, we have

[tex]a_9=a_3+6d[/tex]

Solve for d :

[tex]2m-8n=(4m-2n)+6d[/tex]

[tex]-2m-6n=6d[/tex]

[tex]d=-\dfrac{2m+6n}6=\boxed{-\dfrac{m+3n}3}[/tex]

What values make d^2=36 a true number sentence

Answers

Answer:

Step-by-step explanation:

becuase 6^2 equals 36

Answer:

d=6

Step-by-step explanation:

Use the inverse operation of square roots

Helps me pleaseeeeeee you will get 72 points

Answers

Answer:

what the question?......

60 5/6 + 54 1/3 + 56 1/6 + 59 1/3 pls help

Answers

Answer: Is 174.333333333 Hope this helps! and pls give me brainliest i need it

Step-by-step explanation:

The difference between the areas of the figures is less than 4.

An absolute value inequality that represents this situation is ___

The solution of the inequality is ___

Thank you!

Answers

The first is 4
The second one is
4=x-4
-x=-4-4
X=8

8 tenths + 34 hundredths

Answers

Answer:

1.14

Step-by-step explanation:

0.8+0.34

The solution of the given expression will be 1.14.

What is an expression?

The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.

Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.

The given expression is 8 tenths + 34 hundredths. The solution of the expression is,

E = 8/10 + 34 / 100

Solve the expression by the mathematical operation.

E = 0.8 + 0.34

E = 1.14

Therefore, the solution of the given expression will be 1.14.

To know more about an expression follow

https://brainly.com/question/28699958

#SPJ2

I have done over a million times again and I keep getting it wrong

Answers

Answer:

The answer is 5 and -5.

Step-by-step explanation:

Answer:

not sure, sorry try googling it thats all i can answer

$100 for 10 hours Rick $80 for 9 hours Steve $75 for 8 hours Andy $60 for 5 hours Meg wants to take tennis lessons. In the chart, four instructors are listed with what they charge. Which instructor gives the best deal? A) Mark B) Rick C) Andy Eliminate D) Steve

Answers

Answer:

$80 for 9 hours

Step-by-step explanation:

whichever instructor it is that does it for $80 for 9 hours.

I can't tell which rates belong to which instructor and Mark's name isn't listed by any rates......

but the $80 for 9 hours is the best deal per hour

What is 6 1/3 - 4 1/9

Answers

Answer:

2 2/9

Step-by-step explanation:

6 1/3 - 4 1/9

1/3: 1x3 3x3= 3/9

1/9: 1x1 9x1= 1/9

3/9 - 1/9 = 2/9

6-4=2

Answer: 2 2/9

Between which two consecutive integers does 85 square lie

Answers

Answer:

Step-by-step explanation:

9 & 10

go add the snap carmel.bratz

A teacher spent $240.75 including tax on school supplies. If the tax rate is 7%, find the price of the supplies before taxes. PLEASE HELP will mark as Brainliest

Answers

Answer:

$225.

Step-by-step explanation:

Let the price before taxes be x dollars. Then we have the equation:

x + 7% of x = 240.75

x + 0.07x = 240.75

1.07x = 240.75

x = 240.75/1.07

= $225.

Caroline is baking pies for the teachers' lunch at her school. She plans to give every teacher of a pie. 1/8 She decides to bake 12 pies. How many complete pieces of pie will Caroline be able to serve to the teachers?

Answers

Answer:

96 Slices.

Step-by-step explanation:

You just multiply 8 and 12. 8 because there are 8 slices of pie in Caroline's pie. And 12 because she made 12 pies.

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